subgrounds.com - robtex.com

subgrounds.com

DNSSEC⚠️ Not signed
A91.220.37.174🇳🇱 Serverius-as91.220.37.0/24 Serverius Route Object
PTRkhsm1.khsmserver1.nl
NSjames.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A2803:f800:50::6ca2:c1b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjames.ns.cloudflare.com
A2a06:98c1:50::ac40:21b2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjames.ns.cloudflare.com
A108.162.193.178🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A172.64.33.178🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A173.245.59.178🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
NSnia.ns.cloudflare.com
A2606:4700:50::adf5:3ad2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A2803:f800:50::6ca2:c0d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnia.ns.cloudflare.com
A2a06:98c1:50::ac40:20d2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnia.ns.cloudflare.com
A108.162.192.210🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A172.64.32.210🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A173.245.58.210🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
MXmail.subgrounds.com ⭐
A91.220.37.174🇳🇱 Serverius-as91.220.37.0/24 Serverius Route Object
PTRkhsm1.khsmserver1.nl
TXTv=spf1 a mx ip4:91.220.37.174 ~all
SOAjames.ns.cloudflare.comdns@cloudflare.com serial=2395195685

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Subdomains

mail.subgrounds.com

Same first word

subgrounds.com

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSjames.ns.cloudflare.comnia.ns.cloudflare.comns0.transip.nlns1.transip.netns2.transip.euMXmail.subgrounds.comsubgrounds.comA91.220.37.174149.210.210.1872a01:7c8:1337::3:7005:36912a01:7c8:3:1337::2737.97.254.27
●NSjames.ns.cloudflare.com2026-03-04 → 2026-03-04 · 3 obs
○ 2017-02-17 07:31:10
● 2026-03-04 10:19:28
● 2026-03-04 10:19:30
●NSnia.ns.cloudflare.com2026-03-04 → 2026-03-04 · 3 obs
○ 2017-02-17 07:31:10
● 2026-03-04 10:19:28
● 2026-03-04 10:19:30
○NSns0.transip.nl2015-12-11 → 2017-02-17 · 4 obs
● 2015-12-11 11:16:16
● 2017-02-17 07:31:10
○ 2026-03-04 10:19:28
○ 2026-03-04 10:19:30
○NSns1.transip.net2015-12-11 → 2017-02-17 · 4 obs
● 2015-12-11 11:16:16
● 2017-02-17 07:31:10
○ 2026-03-04 10:19:28
○ 2026-03-04 10:19:30
○NSns2.transip.eu2015-12-11 → 2017-02-17 · 4 obs
● 2015-12-11 11:16:16
● 2017-02-17 07:31:10
○ 2026-03-04 10:19:28
○ 2026-03-04 10:19:30
●MXmail.subgrounds.com2026-03-04 → 2026-03-04 · 3 obs
○ 2017-02-17 07:31:10
● 2026-03-04 10:19:28
● 2026-03-04 10:19:30
○MXsubgrounds.com2015-12-11 → 2017-02-17 · 4 obs
● 2015-12-11 11:16:16
● 2017-02-17 07:31:10
○ 2026-03-04 10:19:28
○ 2026-03-04 10:19:30
○A149.210.210.1872015-12-11 → 2016-03-12 · 4 obs
● 2015-12-11 11:16:16
● 2016-03-12 17:01:36
○ 2016-07-09 17:41:34
○ 2026-03-04 10:19:30
○A2a01:7c8:1337::3:7005:36912015-12-11 → 2016-03-12 · 4 obs
● 2015-12-11 11:16:16
● 2016-03-12 17:01:36
○ 2016-07-09 17:41:34
○ 2026-03-04 10:19:30
○A2a01:7c8:3:1337::272016-07-09 → 2017-02-17 · 5 obs
○ 2016-03-12 17:01:36
● 2016-07-09 17:41:34
● 2017-02-17 07:31:10
○ 2026-03-04 10:19:28
○ 2026-03-04 10:19:30
○A37.97.254.272016-07-09 → 2017-02-17 · 5 obs
○ 2016-03-12 17:01:36
● 2016-07-09 17:41:34
● 2017-02-17 07:31:10
○ 2026-03-04 10:19:28
○ 2026-03-04 10:19:30
●A91.220.37.1742026-03-04 → 2026-03-04 · 3 obs
○ 2017-02-17 07:31:10
● 2026-03-04 10:19:28
● 2026-03-04 10:19:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
subgrounds.comjames.ns.cloudflare.com, nia.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 172.64.33.178

NS records: james.ns.cloudflare.com, nia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for subgrounds.com (unsigned zone)

⏱️ Timing

Total: 1028ms | Queries: -

📄 Records

TypeCountSample Data
A191.220.37.174
NS2james.ns.cloudflare.com, nia.ns.cloudflare.com
MX1mail.subgrounds.com (pri: 10)
TXT1v=spf1 a mx ip4:91.220.37.174 ~all
SOA1james.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (james.ns.cloudflare.com, james.ns.cloudflare.com, james.ns.cloudflare.com...)

Analysis

Hierarchy

The parent of mail.subgrounds.com is subgrounds.com.

IP Addresses

subgrounds.com points to a single IP number: 91.220.37.174.

Other host names, for instance welman-en-stroop.nl, mail.knothhosting05.nl, mail.overview.nl, fcufans.com and jklange.nl share IP numbers with subgrounds.com.

Name Servers

subgrounds.com is delegated to two name servers: james.ns.cloudflare.com and nia.ns.cloudflare.com.

subgrounds.com uses the same name server setup as other domains, for instance voneko.com, digitalnative.pt, isml.me, androidir.ir and hotspot.solutions.

subgrounds.com shares name servers with other domains at least partially, for instance iitp.in, gyropsychology.com, willbell.com, thedealpages.com and par.my.

these name servers are often used together with the name servers ivan.ns.cloudflare.com.

Host names with six IP numbers: james.ns.cloudflare.com points to 2606:4700:58::adf5:3bb2, 2803:f800:50::6ca2:c1b2, 2a06:98c1:50::ac40:21b2, 108.162.193.178, 172.64.33.178 and 173.245.59.178; nia.ns.cloudflare.com points to 2606:4700:50::adf5:3ad2, 2803:f800:50::6ca2:c0d2, 2a06:98c1:50::ac40:20d2, 108.162.192.210, 172.64.32.210 and 173.245.58.210.

Mail Servers

The mail server for subgrounds.com is mail.subgrounds.com.

Host name mail.subgrounds.com resolves to IP 91.220.37.174.