medium.com - robtex.com
medium.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:7::a29f:9804🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700:7::a29f:9904🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.152.4Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.153.4Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | alina.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alina.ns.cloudflare.com | ||||||
| A | 108.162.192.61🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alina.ns.cloudflare.com | ||||||
| A | 172.64.32.61🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alina.ns.cloudflare.com | ||||||
| A | 173.245.58.61🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alina.ns.cloudflare.com | ||||||
| NS | kip.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c180🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2180🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 108.162.193.128🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 172.64.33.128🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 173.245.59.128🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| A | 2607:f8b0:4004:c21::1a🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | pe-in-f26.1e100.net | ||||||
| A | 192.178.155.27🇺🇸 Google192.178.155.0/24 | ||||||
| PTR | yuiadrs-in-f27.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| A | 2800:3f0:4003:c14::1b🇨🇱 Google2800:3f0:4003::/48 | ||||||
| A | 192.178.234.27🇺🇸 Google192.178.0.0/15 | ||||||
| PTR | ncsclj-in-f27.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| A | 2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48 | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| A | 172.253.116.26🇺🇸 Google172.253.116.0/24 | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| A | 2800:3f0:4003:c14::1b🇨🇱 Google2800:3f0:4003::/48 | ||||||
| A | 192.178.234.27🇺🇸 Google192.178.0.0/15 | ||||||
| PTR | ncsclj-in-f27.1e100.net | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| A | 2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48 | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| A | 172.253.116.27🇺🇸 Google172.253.116.0/24 | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| TXT | 07ecf60c9da442a9b3bcce99190ff60a | ||||||
| TXT | Domain Verification for Digicert (10/05/2022)y7ncgbyk39tw482zsbwcnfx0t775d85j | ||||||
| TXT | anthropic-domain-verification-p32bnn=TlzaDtedEYyM5ccLdU8NsQIPP | ||||||
| TXT | apple-domain-verification=Ls6JkesM8aOd8xyQ | ||||||
| TXT | cursor-domain-verification-54pwxn=8yHL5J3FELu0JwETv8iGeZt4A | ||||||
| TXT | dropbox-domain-verification=d7wsnlvbz6l3 | ||||||
| TXT | facebook-domain-verification=eqviiajbkkhum35vciytgngt69oan0 | ||||||
| TXT | google-site-verification=QuRrrbvTtvFC0uq2BLr_CcuuuDEiNGDJjI7XkPV3s60 | ||||||
| TXT | google-site-verification=TUaeSBwTARWW1ntR_TLK0FwD5WKnFCpB5gYVuXkBmlg | ||||||
| TXT | google-site-verification=jUulFqySbosf7Fvi1pvOm1KL3AeQ5L5s18CDIU30xek | ||||||
| TXT | google-site-verification=nlPBDLGxOufYa5DdXnQ8d28h5dJjwy0bSakZq-tSios | ||||||
| TXT | linear-domain-verification=tyjcyfd4thj2 | ||||||
| TXT | notion-domain-verification=FPUVTTLhldYnVqE4496kGbBhDpf54Y4O7eA8SxkbAHk | ||||||
| TXT | openai-domain-verification=dv-G8sPcKCsIq9tKkWTNFJZh3RE | ||||||
| TXT | v=spf1 include:amazonses.com include:_spf.google.com include:mail.zendesk.com... | ||||||
| TXT | yahoo-verification-key=nOxcdTfSy6txWr8ZAJ8EevOZHdrxuX4qFKljmgTLsu8= | ||||||
| SOA | alina.ns.cloudflare.comdns@cloudflare.com serial=2412011962 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786581714 | ||||||
rank #48 in the tld
medium.com
Medium.com is an online publishing platform operated by A Medium Corporation. It enables writers to share stories and articles, and is best known for its clean, reader‑focused design.
Key facts
- Owner / operator: A Medium Corporation
- TLD:
.com— gTLD - Primary purpose: publishing platform / blog hosting
- Status: active
History
| Year | Event |
|---|---|
| 2012 | Launch of Medium as a publishing platform |
| 2014 | Introduction of the “publications” feature |
| 2021 | Rollout of the subscription‑based Medium Membership paywall |
Semrush Rank:#115 Keywords:17,965,256 Traffic:19,347,779/mo
📈 Tranco rank: #186
Medium is a publishing platform founded in 2012 by Evan Williams, co-founder of Twitter and Blogger. The platform hosts millions of articles focusing on quality long-form content, evolving from advertising to subscriptions.
Medium offers a clean reading and writing experience with tools for formatting and audience building. The platform's Partner Program pays writers based on member reading time.
Medium's infrastructure handles millions of articles and readers, with significant investment in content delivery and reading experience optimization.
DNS for medium.com uses Cloudflare's authoritative DNS infrastructure. The platform serves content globally through Cloudflare's CDN for fast reading experiences.
Subdomains
Same first word
Similar names
DNS History
49 records (11 active, 38 former)
●NSalina.ns.cloudflare.com2015-10-19 → 2026-08-13 · 6 obs
● 2015-10-19 14:33:00
● 2022-01-05 09:46:22
○ 2026-07-08 12:18:56
● 2026-07-08 14:36:46
● 2026-08-13 00:50:14
●NSkip.ns.cloudflare.com2015-10-19 → 2026-08-13 · 6 obs
● 2015-10-19 14:33:00
● 2022-01-05 09:46:22
○ 2026-07-08 12:18:56
● 2026-07-08 14:36:46
● 2026-08-13 00:50:14
○NSns-1036.awsdns-01.org2015-08-18 → 2015-10-09 · 4 obs
● 2015-10-09 15:50:12
○ 2015-10-19 14:33:00
○ 2026-08-13 00:50:14
○NSns-1860.awsdns-40.co.uk2015-08-18 → 2015-10-09 · 4 obs
● 2015-10-09 15:50:12
○ 2015-10-19 14:33:00
○ 2026-08-13 00:50:14
○NSns-463.awsdns-57.com2015-08-18 → 2015-10-09 · 4 obs
● 2015-10-09 15:50:12
○ 2015-10-19 14:33:00
○ 2026-08-13 00:50:14
○NSns-720.awsdns-26.net2015-08-18 → 2015-10-09 · 4 obs
● 2015-10-09 15:50:12
○ 2015-10-19 14:33:00
○ 2026-08-13 00:50:14
●MXalt1.aspmx.l.google.com2015-08-18 → 2026-08-13 · 7 obs
● 2022-01-05 09:46:22
○ 2026-07-08 12:18:56
● 2026-07-08 14:36:46
○ 2026-07-19 07:32:04
● 2026-07-19 10:11:22
● 2026-08-13 00:50:14
○MXalt1.aspmx.l.google.com.medium.com2015-10-19 → 2015-10-29 · 5 obs
● 2015-10-19 14:33:00
● 2015-10-29 18:48:22
○ 2015-10-31 02:53:06
○ 2026-08-13 00:50:14
●MXalt2.aspmx.l.google.com2015-08-18 → 2026-08-13 · 7 obs
● 2022-01-05 09:46:22
○ 2026-07-08 12:18:56
● 2026-07-08 14:36:46
○ 2026-07-19 07:32:04
● 2026-07-19 10:11:22
● 2026-08-13 00:50:14
○MXalt2.aspmx.l.google.com.medium.com2015-10-19 → 2015-10-29 · 5 obs
● 2015-10-19 14:33:00
● 2015-10-29 18:48:22
○ 2015-10-31 02:53:06
○ 2026-08-13 00:50:14
●MXaspmx.l.google.com2015-08-18 → 2026-08-13 · 7 obs
● 2022-01-05 09:46:22
○ 2026-07-08 12:18:56
● 2026-07-08 14:36:46
○ 2026-07-19 07:32:04
● 2026-07-19 10:11:22
● 2026-08-13 00:50:14
○MXaspmx.l.google.com.medium.com2015-10-19 → 2015-10-29 · 5 obs
● 2015-10-19 14:33:00
● 2015-10-29 18:48:22
○ 2015-10-31 02:53:06
○ 2026-08-13 00:50:14
●MXaspmx2.googlemail.com2015-08-18 → 2026-08-13 · 7 obs
● 2022-01-05 09:46:22
○ 2026-07-08 12:18:56
● 2026-07-08 14:36:46
○ 2026-07-19 07:32:04
● 2026-07-19 10:11:22
● 2026-08-13 00:50:14
○MXaspmx2.googlemail.com.medium.com2015-10-19 → 2015-10-29 · 5 obs
● 2015-10-19 14:33:00
● 2015-10-29 18:48:22
○ 2015-10-31 02:53:06
○ 2026-08-13 00:50:14
●MXaspmx3.googlemail.com2015-08-18 → 2026-08-13 · 7 obs
● 2022-01-05 09:46:22
○ 2026-07-08 12:18:56
● 2026-07-08 14:36:46
○ 2026-07-19 07:32:04
● 2026-07-19 10:11:22
● 2026-08-13 00:50:14
○MXaspmx3.googlemail.com.medium.com2015-10-19 → 2015-10-29 · 5 obs
● 2015-10-19 14:33:00
● 2015-10-29 18:48:22
○ 2015-10-31 02:53:06
○ 2026-08-13 00:50:14
○A104.16.120.1272015-10-26 → 2021-01-02 · 5 obs
● 2015-10-26 14:42:28
● 2021-01-02 00:43:38
○ 2021-03-01 11:30:50
○ 2026-08-13 00:50:14
○A104.16.121.1272015-10-26 → 2021-01-02 · 5 obs
● 2015-10-26 14:42:28
● 2021-01-02 00:43:38
○ 2021-03-01 11:30:50
○ 2026-08-13 00:50:14
○A104.16.121.542015-10-19 → 2015-10-19 · 4 obs
● 2015-10-19 14:33:00
○ 2015-10-26 14:42:28
○ 2026-08-13 00:50:14
○A104.16.122.1272015-10-26 → 2021-01-02 · 5 obs
● 2015-10-26 14:42:28
● 2021-01-02 00:43:38
○ 2021-03-01 11:30:50
○ 2026-08-13 00:50:14
○A104.16.122.542015-10-19 → 2015-10-19 · 4 obs
● 2015-10-19 14:33:00
○ 2015-10-26 14:42:28
○ 2026-08-13 00:50:14
○A104.16.123.1272015-10-26 → 2021-01-02 · 5 obs
● 2015-10-26 14:42:28
● 2021-01-02 00:43:38
○ 2021-03-01 11:30:50
○ 2026-08-13 00:50:14
○A104.16.124.1272015-10-26 → 2021-01-02 · 5 obs
● 2015-10-26 14:42:28
● 2021-01-02 00:43:38
○ 2021-03-01 11:30:50
○ 2026-08-13 00:50:14
○A107.21.240.1802015-08-18 → 2015-08-18 · 3 obs
○ 2015-09-05 11:16:42
○ 2026-08-13 00:50:14
●A162.159.152.42021-03-01 → 2026-08-13 · 8 obs
● 2021-03-01 11:30:50
● 2022-01-05 09:46:22
○ 2026-07-08 12:18:56
● 2026-07-08 14:36:46
○ 2026-07-19 07:32:04
● 2026-07-19 10:11:22
● 2026-08-13 00:50:14
●A162.159.153.42021-03-01 → 2026-08-13 · 8 obs
● 2021-03-01 11:30:50
● 2022-01-05 09:46:22
○ 2026-07-08 12:18:56
● 2026-07-08 14:36:46
○ 2026-07-19 07:32:04
● 2026-07-19 10:11:22
● 2026-08-13 00:50:14
○A23.23.216.1812015-08-18 → 2015-08-18 · 3 obs
○ 2015-09-05 11:16:42
○ 2026-08-13 00:50:14
○A23.23.216.1892015-08-18 → 2015-08-18 · 3 obs
○ 2015-09-05 11:16:42
○ 2026-08-13 00:50:14
○A2400:cb00:2048:1::6810:787f2017-01-29 → 2018-10-23 · 5 obs
● 2017-01-29 19:48:56
● 2018-10-23 14:54:02
○ 2018-10-31 03:56:50
○ 2026-08-13 00:50:14
○A2400:cb00:2048:1::6810:797f2017-01-29 → 2018-10-23 · 5 obs
● 2017-01-29 19:48:56
● 2018-10-23 14:54:02
○ 2018-10-31 03:56:50
○ 2026-08-13 00:50:14
○A2400:cb00:2048:1::6810:7a7f2017-01-29 → 2018-10-23 · 5 obs
● 2017-01-29 19:48:56
● 2018-10-23 14:54:02
○ 2018-10-31 03:56:50
○ 2026-08-13 00:50:14
○A2400:cb00:2048:1::6810:7b7f2017-01-29 → 2018-10-23 · 5 obs
● 2017-01-29 19:48:56
● 2018-10-23 14:54:02
○ 2018-10-31 03:56:50
○ 2026-08-13 00:50:14
○A2400:cb00:2048:1::6810:7c7f2017-01-29 → 2018-10-23 · 5 obs
● 2017-01-29 19:48:56
● 2018-10-23 14:54:02
○ 2018-10-31 03:56:50
○ 2026-08-13 00:50:14
○A2606:4700::6810:787f2018-10-31 → 2021-01-02 · 5 obs
● 2018-10-31 03:56:50
● 2021-01-02 00:43:38
○ 2021-03-01 11:30:50
○ 2026-08-13 00:50:14
○A2606:4700::6810:797f2018-10-31 → 2021-01-02 · 5 obs
● 2018-10-31 03:56:50
● 2021-01-02 00:43:38
○ 2021-03-01 11:30:50
○ 2026-08-13 00:50:14
○A2606:4700::6810:7a7f2018-10-31 → 2021-01-02 · 5 obs
● 2018-10-31 03:56:50
● 2021-01-02 00:43:38
○ 2021-03-01 11:30:50
○ 2026-08-13 00:50:14
○A2606:4700::6810:7b7f2018-10-31 → 2021-01-02 · 5 obs
● 2018-10-31 03:56:50
● 2021-01-02 00:43:38
○ 2021-03-01 11:30:50
○ 2026-08-13 00:50:14
○A2606:4700::6810:7c7f2018-10-31 → 2021-01-02 · 5 obs
● 2018-10-31 03:56:50
● 2021-01-02 00:43:38
○ 2021-03-01 11:30:50
○ 2026-08-13 00:50:14
●A2606:4700:7::a29f:98042021-03-01 → 2026-08-13 · 8 obs
● 2021-03-01 11:30:50
● 2022-01-05 09:46:22
○ 2026-07-08 12:18:56
● 2026-07-08 14:36:46
○ 2026-07-19 07:32:04
● 2026-07-19 10:11:22
● 2026-08-13 00:50:14
●A2606:4700:7::a29f:99042021-03-01 → 2026-08-13 · 8 obs
● 2021-03-01 11:30:50
● 2022-01-05 09:46:22
○ 2026-07-08 12:18:56
● 2026-07-08 14:36:46
○ 2026-07-19 07:32:04
● 2026-07-19 10:11:22
● 2026-08-13 00:50:14
○A50.17.244.1442015-08-18 → 2015-08-18 · 3 obs
○ 2015-09-05 11:16:42
○ 2026-08-13 00:50:14
○A50.19.110.102015-08-18 → 2015-08-18 · 3 obs
○ 2015-09-05 11:16:42
○ 2026-08-13 00:50:14
○A50.19.110.132015-08-18 → 2015-08-18 · 3 obs
○ 2015-09-05 11:16:42
○ 2026-08-13 00:50:14
○A52.2.54.952015-09-05 → 2015-10-09 · 5 obs
● 2015-09-05 11:16:42
● 2015-10-09 15:50:12
○ 2015-10-19 14:33:00
○ 2026-08-13 00:50:14
○A52.21.199.2202015-09-05 → 2015-10-09 · 5 obs
● 2015-09-05 11:16:42
● 2015-10-09 15:50:12
○ 2015-10-19 14:33:00
○ 2026-08-13 00:50:14
○A52.21.214.1642015-09-05 → 2015-10-09 · 5 obs
● 2015-09-05 11:16:42
● 2015-10-09 15:50:12
○ 2015-10-19 14:33:00
○ 2026-08-13 00:50:14
○A52.21.218.242015-09-05 → 2015-10-09 · 5 obs
● 2015-09-05 11:16:42
● 2015-10-09 15:50:12
○ 2015-10-19 14:33:00
○ 2026-08-13 00:50:14
○A52.21.239.1232015-09-05 → 2015-10-09 · 5 obs
● 2015-09-05 11:16:42
● 2015-10-09 15:50:12
○ 2015-10-19 14:33:00
○ 2026-08-13 00:50:14
○A52.5.177.422015-09-05 → 2015-10-09 · 5 obs
● 2015-09-05 11:16:42
● 2015-10-09 15:50:12
○ 2015-10-19 14:33:00
○ 2026-08-13 00:50:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| medium.com | kip.ns.cloudflare.com, alina.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.61
NS records: kip.ns.cloudflare.com, alina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for medium.com (unsigned zone)
⏱️ Timing
Total: 450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 162.159.153.4, 162.159.152.4 |
| AAAA | 2 | 2606:4700:7::a29f:9804, 2606:4700:7::a29f:9904 |
| NS | 2 | alina.ns.cloudflare.com, kip.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 16 | 07ecf60c9da442a9b3bcce99190ff60a, Domain Verification for Digicert (10/05/... |
| SOA | 1 | alina.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (kip.ns.cloudflare.com, kip.ns.cloudflare.com, kip.ns.cloudflare.com...)
Related
Analysis
Hierarchy
medium.com serves as the parent of oakleighmacomb.medium.com, space-eu.medium.com, lb.medium.com, becomeachieverr.medium.com and beckervicki94.medium.com, along with thousands of other host names beneath it.
IP Addresses
medium.com points to the four IP addresses 162.159.152.4, 162.159.153.4, 2606:4700:7::a29f:9804 and 2606:4700:7::a29f:9904.
Additional host names — drjay.xyz, romero.fm, sarahzexy.medium.com and two others — share IP numbers with medium.com.
Name Servers
medium.com is delegated to two name servers: alina.ns.cloudflare.com and kip.ns.cloudflare.com.
medium.com shares its name server setup with other domains, including selkirk.com.au, fitsided.com, hkclam.com and two others.
The name servers of medium.com overlap at least partially with those of other domains — among them java-doc.de, livigno.eu, aishangpuer.com and two more.
These name servers commonly appear alongside the name servers ryleigh.ns.cloudflare.com and lennon.ns.cloudflare.com.
Host names with 6 IP numbers:
alina.ns.cloudflare.com resolves to 108.162.192.61, 172.64.32.61, 173.245.58.61 and 3 other IP addresses.
kip.ns.cloudflare.com resolves to 108.162.193.128, 172.64.33.128, 173.245.59.128 and 3 other IP addresses.
Mail Servers
medium.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
medium.com shares mail servers — at least in part — with other domains, including ns500698.ns500759.ns500698.ns500735.ns500698.ns500736.ns500736.ns500736.ns500576.ns500576.ns500619.ns500576.ns500576.trackreceptor.com, ns500731.ns500754.ns500671.ns500754.ns500704.ns500705.ns500705.ns500291.ns500678.ns500678.ns500671.ns500666.ns500291.ns500131.lustychickser.com, ns500758.ns500698.ns500698.ns500736.ns500736.ns500735.ns500698.ns500698.ns500708.ns500708.ns500698.ns500576.ns500686.ns500576.ns500619.ns500576.trackreceptor.com and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com points to 192.178.234.27 and 2800:3f0:4003:c14::1b.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com points to 192.178.155.27 and 2607:f8b0:4004:c21::1a.
alt1.aspmx.l.google.com points to 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c14::1b IP addresses.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 192.178.234.27 IP addresses.