un-dev.com - robtex.com

un-dev.com

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSns-cloud-b1.googledomains.com ⭐
A2001:4860:4802:32::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b1.googledomains.com
A216.239.32.107🇺🇸 Google216.239.32.0/24
PTRns-cloud-b1.googledomains.com
NSns-cloud-b2.googledomains.com
A2001:4860:4802:34::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b2.googledomains.com
A216.239.34.107🇺🇸 Google216.239.34.0/24
PTRns-cloud-b2.googledomains.com
NSns-cloud-b3.googledomains.com
A2001:4860:4802:36::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b3.googledomains.com
A216.239.36.107🇺🇸 Google216.239.36.0/24
PTRns-cloud-b3.googledomains.com
NSns-cloud-b4.googledomains.com
A2001:4860:4802:38::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b4.googledomains.com
A216.239.38.107🇺🇸 Google216.239.38.0/24
PTRns-cloud-b4.googledomains.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRdl-in-f27.1e100.net
A142.250.101.27🇺🇸 Google142.250.101.0/24
PTRdz-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google142.250.102.0/24
PTRrb-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAns-cloud-b1.googledomains.comcloud-dns-hostmaster@google.com serial=8

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=1774385782

Same first word

un-dev.com

Similar names

edu-nv.ru
nu-dev.com.au
edu-vn.blogspot.com
vn-edu.net.ua

DNS History

22 records (13 active, 9 former)

20192020202120222023202420252026NSns-cloud-b1.googledomains.comns-cloud-b2.googledomains.comns-cloud-b3.googledomains.comns-cloud-b4.googledomains.comns33.domaincontrol.comns34.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA198.185.159.144198.185.159.145198.49.23.144198.49.23.145184.168.221.39184.168.221.43184.168.221.44184.168.221.47184.168.221.55184.168.221.5650.63.202.51
●NSns-cloud-b1.googledomains.com2026-03-24 → 2026-03-24 · 2 obs
○ 2018-01-31 17:00:38
● 2026-03-24 21:15:16
●NSns-cloud-b2.googledomains.com2026-03-24 → 2026-03-24 · 2 obs
○ 2018-01-31 17:00:38
● 2026-03-24 21:15:16
●NSns-cloud-b3.googledomains.com2026-03-24 → 2026-03-24 · 2 obs
○ 2018-01-31 17:00:38
● 2026-03-24 21:15:16
●NSns-cloud-b4.googledomains.com2026-03-24 → 2026-03-24 · 2 obs
○ 2018-01-31 17:00:38
● 2026-03-24 21:15:16
○NSns33.domaincontrol.com2018-01-31 → 2018-01-31 · 2 obs
● 2018-01-31 17:00:38
○ 2026-03-24 21:15:16
○NSns34.domaincontrol.com2018-01-31 → 2018-01-31 · 2 obs
● 2018-01-31 17:00:38
○ 2026-03-24 21:15:16
●MXalt1.aspmx.l.google.com2026-03-24 → 2026-03-24 · 1 obs
● 2026-03-24 21:15:16
●MXalt2.aspmx.l.google.com2026-03-24 → 2026-03-24 · 1 obs
● 2026-03-24 21:15:16
●MXalt3.aspmx.l.google.com2026-03-24 → 2026-03-24 · 1 obs
● 2026-03-24 21:15:16
●MXalt4.aspmx.l.google.com2026-03-24 → 2026-03-24 · 1 obs
● 2026-03-24 21:15:16
●MXaspmx.l.google.com2026-03-24 → 2026-03-24 · 1 obs
● 2026-03-24 21:15:16
○A184.168.221.392018-01-31 → 2018-01-31 · 2 obs
● 2018-01-31 17:00:38
○ 2026-03-24 21:15:16
○A184.168.221.432018-01-31 → 2018-01-31 · 2 obs
● 2018-01-31 17:00:38
○ 2026-03-24 21:15:16
○A184.168.221.442018-01-31 → 2018-01-31 · 2 obs
● 2018-01-31 17:00:38
○ 2026-03-24 21:15:16
○A184.168.221.472018-01-31 → 2018-01-31 · 2 obs
● 2018-01-31 17:00:38
○ 2026-03-24 21:15:16
○A184.168.221.552018-01-31 → 2018-01-31 · 2 obs
● 2018-01-31 17:00:38
○ 2026-03-24 21:15:16
○A184.168.221.562018-01-31 → 2018-01-31 · 2 obs
● 2018-01-31 17:00:38
○ 2026-03-24 21:15:16
●A198.185.159.1442026-03-24 → 2026-03-24 · 2 obs
○ 2018-01-31 17:00:38
● 2026-03-24 21:15:16
●A198.185.159.1452026-03-24 → 2026-03-24 · 2 obs
○ 2018-01-31 17:00:38
● 2026-03-24 21:15:16
●A198.49.23.1442026-03-24 → 2026-03-24 · 2 obs
○ 2018-01-31 17:00:38
● 2026-03-24 21:15:16
●A198.49.23.1452026-03-24 → 2026-03-24 · 2 obs
○ 2018-01-31 17:00:38
● 2026-03-24 21:15:16
○A50.63.202.512018-01-31 → 2018-01-31 · 2 obs
● 2018-01-31 17:00:38
○ 2026-03-24 21:15:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
un-dev.comns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com8 records

✅ Authoritative Response

Server:216.239.32.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 516ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.144, 198.185.159.145...
NS4ns-cloud-b4.googledomains.com, ns-cloud-b1.googledomains.com...
MX5alt4.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...
TXT1v=spf1 include:_spf.google.com ~all
SOA1ns-cloud-b1.googledomains.com cloud-dns-

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)

Analysis

IP Addresses

un-dev.com resolves to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

other host names for instance nationalrealestateexchange.net, jinbolton.com, pamelagracejewelry.com, northeast-landscaping-services.com and mindbodyspirittherapy.com share IP numbers with un-dev.com.

Name Servers

un-dev.com is delegated to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

un-dev.com at least partially shares name servers with other domains, for instance tmsdubai.com, d32toastmasters.org, supermercadosnacional.com.br, makinco.com and transcriptionplanet.net.

Host names with two IP numbers:

Host name ns-cloud-b1.googledomains.com points to: 2001:4860:4802:32::6b and 216.239.32.107.

Host name ns-cloud-b2.googledomains.com points to: 2001:4860:4802:34::6b and 216.239.34.107.

Host name ns-cloud-b3.googledomains.com points to: 2001:4860:4802:36::6b and 216.239.36.107.

Host name ns-cloud-b4.googledomains.com points to: 2001:4860:4802:38::6b and 216.239.38.107.

Mail Servers

un-dev.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.

un-dev.com shares mail servers with other domains at least partially, including ns500754.ns500754.ns500731.ns500742.ns500754.ns500704.ns500671.ns500688.ns500688.ns500678.ns500291.ns500666.ns500291.ns500291.ns500131.lustychickser.com, orrick.eu, camicakesnv.com, ns500731.ns500731.ns500754.ns500731.ns500742.ns500731.ns500742.ns500704.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com and ns500599.ns500737.ns500724.ns500737.ns500724.ns500724.ns500599.ns500724.ns500599.ns500583.ns500583.ns500682.ns500669.www.yummyflingsfinder.com.

these mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Hosts with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0d::1b and 142.250.101.27.

alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.