citylab.com - robtex.com

citylab.com

DNSSEC⚠️ Not signed
A3.33.146.110🇺🇸 Amazon3.33.144.0/20
PTRaa2f66099ca87b6fe.awsglobalaccelerator.com
A15.197.146.156🇺🇸 Amazon15.197.144.0/20
NSdns1.p01.nsone.net ⭐
A2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p01.nsone.net
NSdns2.p01.nsone.net 🔒
A2a00:edc0:6259:7:1::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p01.nsone.net
A198.51.45.1🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p01.nsone.net
NSdns3.p01.nsone.net 🔒
A2620:4d:4000:6259:7:1:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p01.nsone.net
A198.51.44.65🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p01.nsone.net
NSdns4.p01.nsone.net 🔒
A2a00:edc0:6259:7:1::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p01.nsone.net
A198.51.45.65🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p01.nsone.net
NSpdns1.ultradns.net
A2001:502:f3ff::1🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns1.ultradns.net
A204.74.108.1🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar
PTRpdns1.ultradns.net
NSpdns3.ultradns.org
A2610:a1:1015::1🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns3.ultradns.org
A199.7.68.1🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar
PTRpdns3.ultradns.org
NSpdns5.ultradns.info
A2610:a1:1016::1🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns5.ultradns.info
A204.74.114.1🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar
PTRpdns5.ultradns.info
SOAdns1.p01.nsone.netdnsmaster@bloomberg.com serial=127

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
rank #5246 globally
rank #2638 in the tld
WOT: SAFE (75/100)
📈 Tranco rank: #23,040

Up

www.citylab.com

Same first word

citylab.co
citylab.pro
citylab.org
citylab.com
citylab.pt
citylab.cc
citylab.is
citylab.bg
citylab.net
citylab.de
citylab.es
citylab.ru
citylab.com.pk
citylab.cn
citylab.ca
citylab.be
citylab.cz
citylab.nl
citylab.ch
citylab.shop

Similar names

labcity.it
clitbay.com
bitclay.net
baytlic.com
tbylica.com
labcity.ru
bitclay.com
balcity.com
cybital.com
labcity.com
citably.com

DNS History

22 records (9 active, 13 former)

200920112013201520172019202120232025NSdns1.p01.nsone.netdns2.p01.nsone.netdns3.p01.nsone.netdns4.p01.nsone.netpdns1.ultradns.netpdns3.ultradns.orgpdns5.ultradns.infoa1.verisigndns.coma2.verisigndns.coma3.verisigndns.comns1.15x.netns2.15x.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA15.197.146.1563.33.146.110192.33.31.52216.187.103.16969.58.186.114
○NSa1.verisigndns.com2015-06-29 → 2017-02-12 · 5 obs
○ 2008-03-20 04:25:30
● 2015-06-29 05:41:08
● 2017-02-12 22:52:08
○ 2026-02-17 03:08:06
○ 2026-02-26 22:11:22
○NSa2.verisigndns.com2015-06-29 → 2017-02-12 · 5 obs
○ 2008-03-20 04:25:30
● 2015-06-29 05:41:08
● 2017-02-12 22:52:08
○ 2026-02-17 03:08:06
○ 2026-02-26 22:11:22
○NSa3.verisigndns.com2015-06-29 → 2017-02-12 · 5 obs
○ 2008-03-20 04:25:30
● 2015-06-29 05:41:08
● 2017-02-12 22:52:08
○ 2026-02-17 03:08:06
○ 2026-02-26 22:11:22
●NSdns1.p01.nsone.net2026-02-17 → 2026-02-26 · 3 obs
○ 2017-02-12 22:52:08
● 2026-02-17 03:08:06
● 2026-02-26 22:11:22
●NSdns2.p01.nsone.net2026-02-17 → 2026-02-26 · 3 obs
○ 2017-02-12 22:52:08
● 2026-02-17 03:08:06
● 2026-02-26 22:11:22
●NSdns3.p01.nsone.net2026-02-17 → 2026-02-26 · 3 obs
○ 2017-02-12 22:52:08
● 2026-02-17 03:08:06
● 2026-02-26 22:11:22
●NSdns4.p01.nsone.net2026-02-17 → 2026-02-26 · 3 obs
○ 2017-02-12 22:52:08
● 2026-02-17 03:08:06
● 2026-02-26 22:11:22
○NSns1.15x.net2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 04:25:30
○ 2015-06-29 05:41:08
○ 2026-02-26 22:11:22
○NSns2.15x.net2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 04:25:30
○ 2015-06-29 05:41:08
○ 2026-02-26 22:11:22
●NSpdns1.ultradns.net2026-02-17 → 2026-02-26 · 3 obs
○ 2017-02-12 22:52:08
● 2026-02-17 03:08:06
● 2026-02-26 22:11:22
●NSpdns3.ultradns.org2026-02-17 → 2026-02-26 · 3 obs
○ 2017-02-12 22:52:08
● 2026-02-17 03:08:06
● 2026-02-26 22:11:22
●NSpdns5.ultradns.info2026-02-17 → 2026-02-26 · 3 obs
○ 2017-02-12 22:52:08
● 2026-02-17 03:08:06
● 2026-02-26 22:11:22
○MXalt1.aspmx.l.google.com2015-06-29 → 2026-02-17 · 5 obs
○ 2008-03-20 04:25:30
● 2015-06-29 05:41:08
● 2026-02-17 03:08:06
○ 2026-02-17 11:09:08
○ 2026-02-26 22:11:22
○MXalt2.aspmx.l.google.com2015-06-29 → 2026-02-17 · 5 obs
○ 2008-03-20 04:25:30
● 2015-06-29 05:41:08
● 2026-02-17 03:08:06
○ 2026-02-17 11:09:08
○ 2026-02-26 22:11:22
○MXaspmx.l.google.com2015-06-29 → 2026-02-17 · 5 obs
○ 2008-03-20 04:25:30
● 2015-06-29 05:41:08
● 2026-02-17 03:08:06
○ 2026-02-17 11:09:08
○ 2026-02-26 22:11:22
○MXaspmx2.googlemail.com2015-06-29 → 2026-02-17 · 5 obs
○ 2008-03-20 04:25:30
● 2015-06-29 05:41:08
● 2026-02-17 03:08:06
○ 2026-02-17 11:09:08
○ 2026-02-26 22:11:22
○MXaspmx3.googlemail.com2015-06-29 → 2026-02-17 · 5 obs
○ 2008-03-20 04:25:30
● 2015-06-29 05:41:08
● 2026-02-17 03:08:06
○ 2026-02-17 11:09:08
○ 2026-02-26 22:11:22
●A15.197.146.1562026-02-17 → 2026-02-26 · 3 obs
○ 2017-02-12 22:52:08
● 2026-02-17 03:08:06
● 2026-02-26 22:11:22
○A192.33.31.522015-11-15 → 2017-02-12 · 5 obs
○ 2015-06-29 05:41:08
● 2015-11-15 17:53:28
● 2017-02-12 22:52:08
○ 2026-02-17 03:08:06
○ 2026-02-26 22:11:22
○A216.187.103.1692008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 04:25:30
○ 2015-06-29 05:41:08
○ 2026-02-26 22:11:22
●A3.33.146.1102026-02-17 → 2026-02-26 · 3 obs
○ 2017-02-12 22:52:08
● 2026-02-17 03:08:06
● 2026-02-26 22:11:22
○A69.58.186.1142015-06-29 → 2015-06-29 · 4 obs
○ 2008-03-20 04:25:30
● 2015-06-29 05:41:08
○ 2015-11-15 17:53:28
○ 2026-02-26 22:11:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
citylab.compdns3.ultradns.org, pdns1.ultradns.net, pdns5.ultradns.info, dns1.p01.nsone.net...-

✅ Authoritative Response

Server: 198.51.44.65

NS records: pdns3.ultradns.org, pdns1.ultradns.net, pdns5.ultradns.info, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for citylab.com (unsigned zone)

⏱️ Timing

Total: 540ms | Queries: -

📄 Records

TypeCountSample Data
A23.33.146.110, 15.197.146.156
NS7dns1.p01.nsone.net, dns2.p01.nsone.net...
SOA1dns1.p01.nsone.net dnsmaster.bloomberg.c

AI analysis

The parent of www.citylab.com is citylab.com.

citylab.com points to two IP numbers: 3.33.146.110 and 15.197.146.156.

Other host names, for instance bloombergtbsg.com, bmia.net, bloombergarcade.co.uk, bloomberg.com and broadwaytech.us share IP numbers with citylab.com.

citylab.com is delegated to seven name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns3.ultradns.org, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

citylab.com shares name servers with other domains at least partially, for instance morphicmotion.com, 0.6.1.f.1.0.0.6.2.ip6.arpa, active-stop-nicorette.net, sebastianshin.com and ees-education.net.

these name servers are commonly used with the name servers pdns2.ultradns.net, pdns4.ultradns.org, pdns6.ultradns.co.uk, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns01.jnjdns.com, ns02.jnjdns.com and ns03.jnjdns.com.

Host names with two IP numbers:

pdns5.ultradns.info maps to 2610:a1:1016::1 and 204.74.114.1.

pdns1.ultradns.net maps to 2001:502:f3ff::1 and 204.74.108.1.

pdns3.ultradns.org maps to 2610:a1:1015::1 and 199.7.68.1.

dns1.p01.nsone.net maps to 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1.

dns2.p01.nsone.net maps to 2a00:edc0:6259:7:1::2 and 198.51.45.1.

dns3.p01.nsone.net maps to 2620:4d:4000:6259:7:1:0:3 and 198.51.44.65.

dns4.p01.nsone.net maps to 2a00:edc0:6259:7:1::4 and 198.51.45.65.