under2.com - robtex.com

under2.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:8c09🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:4f11🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.79.17Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.140.9🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmona.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ace🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A2803:f800:50::6ca2:c0ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmona.ns.cloudflare.com
A2a06:98c1:50::ac40:20ce🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmona.ns.cloudflare.com
A108.162.192.206🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A172.64.32.206🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A173.245.58.206🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
NSrajeev.ns.cloudflare.com
A2606:4700:58::adf5:3be0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A2803:f800:50::6ca2:c1e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrajeev.ns.cloudflare.com
A2a06:98c1:50::ac40:21e0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrajeev.ns.cloudflare.com
A108.162.193.224🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A172.64.33.224🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A173.245.59.224🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTfacebook-domain-verification=cbi3v0cws1gzk0y0xavq8jekz1j2bf
TXTgoogle-site-verification=7d6ONsEqucju8VFu14EroSbVhb9VY6T8qi83ODLhVXc
TXTgoogle-site-verification=HmXvKyHhXWzxP4huOxrp1YGz6qjZQNpo3786vK9awIs
TXTpinterest-site-verification=f90c6db7714b96c7dc411fc9bf18bc1b
TXTv=spf1 a:chattourist.com a:lapandoracruise.com include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.79.17, 172.67.140.9
IPv62606:4700:3035::ac43:8c09, 2606:4700:3036::6815:4f11
SOAmona.ns.cloudflare.comdns@cloudflare.com serial=2399141723

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

www.under2.com

Same first word

under2.com
under2.agency
under2.net

Similar names

2under.net
nerd2u.com
runde2.com

DNS History

15 records (11 active, 4 former)

20162017201820192020202120222023202420252026NSmona.ns.cloudflare.comrajeev.ns.cloudflare.comns1.matbao.comns1.matbao.vnns2.matbao.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.79.17172.67.140.92606:4700:3035::ac43:8c092606:4700:3036::6815:4f11112.213.95.85
●NSmona.ns.cloudflare.com2026-02-18 → 2026-03-16 · 3 obs
○ 2016-11-26 03:59:20
● 2026-02-18 09:51:50
● 2026-03-16 14:13:38
○NSns1.matbao.com2015-08-15 → 2016-11-26 · 4 obs
● 2015-08-15 06:08:34
● 2016-11-26 03:59:20
○ 2026-02-18 09:51:50
○ 2026-03-16 14:13:38
○NSns1.matbao.vn2015-08-15 → 2016-11-26 · 4 obs
● 2015-08-15 06:08:34
● 2016-11-26 03:59:20
○ 2026-02-18 09:51:50
○ 2026-03-16 14:13:38
○NSns2.matbao.com2015-08-15 → 2016-11-26 · 4 obs
● 2015-08-15 06:08:34
● 2016-11-26 03:59:20
○ 2026-02-18 09:51:50
○ 2026-03-16 14:13:38
●NSrajeev.ns.cloudflare.com2026-02-18 → 2026-03-16 · 3 obs
○ 2016-11-26 03:59:20
● 2026-02-18 09:51:50
● 2026-03-16 14:13:38
●MXalt1.aspmx.l.google.com2015-08-15 → 2026-03-16 · 2 obs
● 2015-08-15 06:08:34
● 2026-03-16 14:13:38
●MXalt2.aspmx.l.google.com2015-08-15 → 2026-03-16 · 2 obs
● 2015-08-15 06:08:34
● 2026-03-16 14:13:38
●MXalt3.aspmx.l.google.com2026-02-18 → 2026-03-16 · 3 obs
○ 2015-08-15 06:08:34
● 2026-02-18 09:51:50
● 2026-03-16 14:13:38
●MXalt4.aspmx.l.google.com2026-02-18 → 2026-03-16 · 3 obs
○ 2015-08-15 06:08:34
● 2026-02-18 09:51:50
● 2026-03-16 14:13:38
●MXaspmx.l.google.com2015-08-15 → 2026-03-16 · 2 obs
● 2015-08-15 06:08:34
● 2026-03-16 14:13:38
●A104.21.79.172026-02-18 → 2026-03-16 · 3 obs
○ 2016-11-26 03:59:20
● 2026-02-18 09:51:50
● 2026-03-16 14:13:38
○A112.213.95.852015-08-15 → 2016-11-26 · 4 obs
● 2015-08-15 06:08:34
● 2016-11-26 03:59:20
○ 2026-02-18 09:51:50
○ 2026-03-16 14:13:38
●A172.67.140.92026-02-18 → 2026-03-16 · 3 obs
○ 2016-11-26 03:59:20
● 2026-02-18 09:51:50
● 2026-03-16 14:13:38
●A2606:4700:3035::ac43:8c092026-02-18 → 2026-03-16 · 3 obs
○ 2016-11-26 03:59:20
● 2026-02-18 09:51:50
● 2026-03-16 14:13:38
●A2606:4700:3036::6815:4f112026-02-18 → 2026-03-16 · 3 obs
○ 2016-11-26 03:59:20
● 2026-02-18 09:51:50
● 2026-03-16 14:13:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
under2.comrajeev.ns.cloudflare.com, mona.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.192.206

NS records: rajeev.ns.cloudflare.com, mona.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for under2.com (unsigned zone)

⏱️ Timing

Total: 205ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.140.9, 104.21.79.17
AAAA22606:4700:3035::ac43:8c09, 2606:4700:3036::6815:4f11
NS2mona.ns.cloudflare.com, rajeev.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT5facebook-domain-verification=cbi3v0cws1g, google-site-verification=7d6ONsEqucju8VF...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1mona.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

under2.com is the parent of www.under2.com.

IP Addresses

under2.com resolves to four IPs: 2606:4700:3035::ac43:8c09, 2606:4700:3036::6815:4f11, 104.21.79.17 and 172.67.140.9.

Other host names, for instance saituad.com, mbdou15yeisk.ru, pag.cl, ultimateentrepreneurcamp.com and tmitravel.net share IP numbers with under2.com.

Name Servers

under2.com has two name servers: mona.ns.cloudflare.com and rajeev.ns.cloudflare.com.

under2.com shares the same name server setup as other domains, for example ninhbinhdaytrips.com, sabahholiday.com, tuinreconstructie.nl, congovacation.com and (0x6469636b).dog.

under2.com shares some name servers with other domains, for example donerentals.com, angular-contact-bearing.com, hm0217.com, 123seo.ca and anonfun.com.

These name servers are commonly used together with sreeni.ns.cloudflare.com and sevki.ns.cloudflare.com.

Host names with six IP numbers: mona.ns.cloudflare.com points to: 2606:4700:50::adf5:3ace, 2803:f800:50::6ca2:c0ce, 2a06:98c1:50::ac40:20ce, 108.162.192.206, 172.64.32.206 and 173.245.58.206; rajeev.ns.cloudflare.com points to: 2606:4700:58::adf5:3be0, 2803:f800:50::6ca2:c1e0, 2a06:98c1:50::ac40:21e0, 108.162.193.224, 172.64.33.224 and 173.245.59.224.

Mail Servers

under2.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

under2.com shares some mail servers with other domains, at least partially; for instance ns500693.ns500693.ns500699.ns500699.ns500693.ns500734.ns500588.ns500693.ns500693.ns500699.ns500588.ns500588.ns500588.ns500612.ns500588.ns500578.ns500110.dtrkdll.com, ns500734.ns500699.ns500693.ns500693.ns500693.ns500693.ns500588.ns500693.ns500699.ns500588.ns500632.ns500602.ns500578.ns500110.dtrkdll.com, ns500754.ns500731.ns500671.ns500754.ns500731.ns500742.ns500671.ns500671.ns500704.ns500678.ns500678.ns500688.ns500671.ns500649.lustychickser.com, ns500765.ns500699.ns500693.ns500734.ns500734.ns500699.ns500699.ns500588.ns500588.ns500588.ns500632.ns500588.ns500578.ns500110.dtrkdll.com and ns500698.ns500758.ns500698.ns500759.ns500735.ns500698.ns500736.ns500735.ns500735.ns500735.ns500698.ns500686.ns500576.trackreceptor.com.

these mail servers are often used together with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IPs:

Host aspmx.l.google.com has IPs 2607:f8b0:4004:c19::1b and 172.253.62.27.

Host alt1.aspmx.l.google.com has IPs 2607:f8b0:4003:c30::1b and 74.125.27.26.

Host alt2.aspmx.l.google.com has IPs 2607:f8b0:4001:c70::1a and 192.178.209.26.

Host alt3.aspmx.l.google.com has IPs 2607:f8b0:4024:c0d::1b and 192.178.152.26.

Host alt4.aspmx.l.google.com has IPs 2607:f8b0:4023:403::1a and 142.250.96.27.