gmail.dev - robtex.com

gmail.dev

DNSSEC⚠️ Not signed
A216.239.32.29🇺🇸 Google216.239.32.0/24
PTRany-in-201d.1e100.net
NSns1.googledomains.com
A2001:4860:4802:32::63🇺🇸 Google2001:4860::/32
PTRns1.googledomains.com
A216.239.32.99🇺🇸 Google216.239.32.0/24
PTRns1.googledomains.com
NSns2.googledomains.com
A2001:4860:4802:34::63🇺🇸 Google2001:4860::/32
PTRns2.googledomains.com
A216.239.34.99🇺🇸 Google216.239.34.0/24
PTRns2.googledomains.com
NSns3.googledomains.com
A2001:4860:4802:36::63🇺🇸 Google2001:4860::/32
PTRns3.googledomains.com
A216.239.36.99🇺🇸 Google216.239.36.0/24
PTRns3.googledomains.com
NSns4.googledomains.com
A2001:4860:4802:38::63🇺🇸 Google2001:4860::/32
PTRns4.googledomains.com
A216.239.38.99🇺🇸 Google216.239.38.0/24
PTRns4.googledomains.com
MXsmtp.google.com
A2607:f8b0:4004:c08::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A2607:f8b0:4004:c08::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A2607:f8b0:4004:c25::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadtq-in-f26.1e100.net
A2607:f8b0:4004:c25::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadtq-in-f27.1e100.net
A142.250.31.26🇺🇸 Google142.250.31.0/24
PTRbj-in-f26.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
A172.253.63.27🇺🇸 Google172.253.63.0/24
PTRbi-in-f27.1e100.net
A192.178.218.26🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f26.1e100.net
A192.178.218.27🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
TXTgoogle-site-verification=E3Dqmi6b8-GZ25bLOHYtby3GsmTrh8z4WRj1vT82KhE
TXTgoogle-site-verification=p4WWYGiuq0lS2yPeos_3cXc-TyNNg5w1u_b_MIMyym8
SOAns1.googledomains.comcloud-dns-hostmaster@google.com serial=1

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns1.googledomains.comns2.googledomains.comns3.googledomains.comns4.googledomains.comMXsmtp.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comyour-dns-needs-immediate-attention.devA216.239.32.29127.0.53.53
NSns1.googledomains.com2020-04-29 → 2026-07-05 · 2 obs
● 2020-04-29 06:44:56
● 2026-07-05 04:41:06
NSns2.googledomains.com2020-04-29 → 2026-07-05 · 2 obs
● 2020-04-29 06:44:56
● 2026-07-05 04:41:06
NSns3.googledomains.com2020-04-29 → 2026-07-05 · 2 obs
● 2020-04-29 06:44:56
● 2026-07-05 04:41:06
NSns4.googledomains.com2020-04-29 → 2026-07-05 · 2 obs
● 2020-04-29 06:44:56
● 2026-07-05 04:41:06
MXalt1.aspmx.l.google.com2020-04-29 → 2021-03-11 · 5 obs
○ 2017-09-04 07:02:14
● 2020-04-29 06:44:56
● 2021-03-11 07:16:30
○ 2021-07-11 00:43:50
○ 2026-07-05 04:41:06
MXalt2.aspmx.l.google.com2020-04-29 → 2021-03-11 · 5 obs
○ 2017-09-04 07:02:14
● 2020-04-29 06:44:56
● 2021-03-11 07:16:30
○ 2021-07-11 00:43:50
○ 2026-07-05 04:41:06
MXalt3.aspmx.l.google.com2020-04-29 → 2021-03-11 · 5 obs
○ 2017-09-04 07:02:14
● 2020-04-29 06:44:56
● 2021-03-11 07:16:30
○ 2021-07-11 00:43:50
○ 2026-07-05 04:41:06
MXalt4.aspmx.l.google.com2020-04-29 → 2021-03-11 · 5 obs
○ 2017-09-04 07:02:14
● 2020-04-29 06:44:56
● 2021-03-11 07:16:30
○ 2021-07-11 00:43:50
○ 2026-07-05 04:41:06
MXaspmx.l.google.com2020-04-29 → 2021-03-11 · 5 obs
○ 2017-09-04 07:02:14
● 2020-04-29 06:44:56
● 2021-03-11 07:16:30
○ 2021-07-11 00:43:50
○ 2026-07-05 04:41:06
MXsmtp.google.com2021-07-11 → 2026-07-05 · 3 obs
○ 2021-03-11 07:16:30
● 2021-07-11 00:43:50
● 2026-07-05 04:41:06
MXyour-dns-needs-immediate-attention.dev2015-12-10 → 2017-09-04 · 4 obs
● 2015-12-10 11:20:10
● 2017-09-04 07:02:14
○ 2020-04-29 06:44:56
○ 2026-07-05 04:41:06
A127.0.53.532015-12-10 → 2017-09-04 · 4 obs
● 2015-12-10 11:20:10
● 2017-09-04 07:02:14
○ 2020-04-29 06:44:56
○ 2026-07-05 04:41:06
A216.239.32.292020-04-29 → 2026-07-05 · 3 obs
○ 2017-09-04 07:02:14
● 2020-04-29 06:44:56
● 2026-07-05 04:41:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
gmail.devns1.googledomains.com, ns4.googledomains.com, ns2.googledomains.com, ns3.googledomains.com-

✅ Authoritative Response

Server:216.239.32.99

NS records: ns1.googledomains.com, ns4.googledomains.com, ns2.googledomains.com, ns3.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gmail.dev (unsigned zone)

⏱️ Timing

Total: 840ms | Queries: -

📄 Records

TypeCountSample Data
A1216.239.32.29
NS4ns3.googledomains.com, ns1.googledomains.com...
MX1smtp.google.com (pri: 0)
TXT3v=spf1 include:_spf.google.com ~all, google-site-verification=p4WWYGiuq0lS2yP...
SOA1ns1.googledomains.com cloud-dns-hostmast

Analysis

IP Addresses

gmail.dev has exactly one IP address — 216.239.32.29.

contributorcommunity.com, mndt.tv, ord30s26-in-f29.1e100.net plus two other host names have IP numbers in common with gmail.dev.

Name Servers

Four name servers handle the delegation for gmail.dev: ns1.googledomains.com, ns2.googledomains.com, ns3.googledomains.com and ns4.googledomains.com.

The name servers of gmail.dev overlap at least partially with those of other domains — among them googlekilo.net, minigoogle.com, truecast.com and two more.

Each of the four hosts ns1.googledomains.com, ns2.googledomains.com, ns3.googledomains.com and ns4.googledomains.com has two IP addresses. ns1.googledomains.com points to 216.239.32.99 and 2001:4860:4802:32::63. ns2.googledomains.com points to 216.239.34.99 and 2001:4860:4802:34::63. ns3.googledomains.com points to 216.239.36.99 and 2001:4860:4802:36::63. ns4.googledomains.com points to 216.239.38.99 and 2001:4860:4802:38::63.

Mail Servers

gmail.dev uses one mail server — smtp.google.com.

The mail server setup of gmail.dev matches that of other domains such as bitjug.com, collegeplanningsource.com, elmarketweb.com.ar and two others.

At least some of the mail servers used by gmail.dev are shared with other domains: carlosingles.com, montagcoffee.com, dypdpu.edu.in and two others among them.

It is common to find these mail servers paired with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and aspmx.l.google.com, as well as two others.

smtp.google.com has 9 IP addresses: 142.250.31.26, 172.253.63.26, 172.253.63.27 plus 6 more.