bloomborg.com - robtex.com

bloomborg.com

DNSSEC⚠️ Not signed
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
NSddizeh-ob-947.bloomberg.com ⚠️ Not in parent delegation
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
TXTv=spf1 redirect=_spf.deny.dmarc-bloomberg.com
SOAdns1.p01.nsone.netdnsmaster@bloomberg.com 2016-03-15 #86

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
WOT: SAFE (62/100)

Same first word

bloomborg.com
bloomborg.net

DNS History

17 records (8 active, 9 former)

20162017201820192020202120222023202420252026NSddizeh-ob-947.bloomberg.comdns1.p01.nsone.netdns2.p01.nsone.netdns3.p01.nsone.netdns4.p01.nsone.netpdns1.ultradns.netpdns3.ultradns.orgpdns5.ultradns.infoa1.verisigndns.coma2.verisigndns.coma3.verisigndns.compdns2.ultradns.netpdns4.ultradns.orgpdns6.ultradns.co.ukMXmgcp2.bloomberg.comA69.191.212.19169.191.251.238
○NSa1.verisigndns.com2016-04-14 → 2017-12-11 · 5 obs
○ 2015-12-30 23:25:28
● 2016-04-14 03:10:02
● 2017-12-11 20:40:08
○ 2026-02-22 05:36:02
○ 2026-03-24 13:48:30
○NSa2.verisigndns.com2016-04-14 → 2017-12-11 · 5 obs
○ 2015-12-30 23:25:28
● 2016-04-14 03:10:02
● 2017-12-11 20:40:08
○ 2026-02-22 05:36:02
○ 2026-03-24 13:48:30
○NSa3.verisigndns.com2016-04-14 → 2017-12-11 · 5 obs
○ 2015-12-30 23:25:28
● 2016-04-14 03:10:02
● 2017-12-11 20:40:08
○ 2026-02-22 05:36:02
○ 2026-03-24 13:48:30
●NSddizeh-ob-947.bloomberg.com2026-02-22 → 2026-03-24 · 3 obs
○ 2017-12-11 20:40:08
● 2026-02-22 05:36:02
● 2026-03-24 13:48:30
●NSdns1.p01.nsone.net2026-02-22 → 2026-03-24 · 3 obs
○ 2017-12-11 20:40:08
● 2026-02-22 05:36:02
● 2026-03-24 13:48:30
●NSdns2.p01.nsone.net2026-02-22 → 2026-03-24 · 3 obs
○ 2017-12-11 20:40:08
● 2026-02-22 05:36:02
● 2026-03-24 13:48:30
●NSdns3.p01.nsone.net2026-02-22 → 2026-03-24 · 3 obs
○ 2017-12-11 20:40:08
● 2026-02-22 05:36:02
● 2026-03-24 13:48:30
●NSdns4.p01.nsone.net2026-02-22 → 2026-03-24 · 3 obs
○ 2017-12-11 20:40:08
● 2026-02-22 05:36:02
● 2026-03-24 13:48:30
●NSpdns1.ultradns.net2015-06-06 → 2026-03-24 · 2 obs
● 2015-06-06 21:06:00
● 2026-03-24 13:48:30
○NSpdns2.ultradns.net2015-06-06 → 2015-12-30 · 4 obs
● 2015-06-06 21:06:00
● 2015-12-30 23:25:28
○ 2016-04-14 03:10:02
○ 2026-03-24 13:48:30
●NSpdns3.ultradns.org2015-06-06 → 2026-03-24 · 2 obs
● 2015-06-06 21:06:00
● 2026-03-24 13:48:30
○NSpdns4.ultradns.org2015-06-06 → 2015-12-30 · 4 obs
● 2015-06-06 21:06:00
● 2015-12-30 23:25:28
○ 2016-04-14 03:10:02
○ 2026-03-24 13:48:30
●NSpdns5.ultradns.info2015-06-06 → 2026-03-24 · 2 obs
● 2015-06-06 21:06:00
● 2026-03-24 13:48:30
○NSpdns6.ultradns.co.uk2015-06-06 → 2015-12-30 · 4 obs
● 2015-06-06 21:06:00
● 2015-12-30 23:25:28
○ 2016-04-14 03:10:02
○ 2026-03-24 13:48:30
○MXmgcp2.bloomberg.com2015-06-06 → 2017-12-11 · 4 obs
● 2015-06-06 21:06:00
● 2017-12-11 20:40:08
○ 2026-02-22 05:36:02
○ 2026-03-24 13:48:30
○A69.191.212.1912015-06-06 → 2017-12-11 · 4 obs
● 2015-06-06 21:06:00
● 2017-12-11 20:40:08
○ 2026-02-22 05:36:02
○ 2026-03-24 13:48:30
○A69.191.251.2382015-06-06 → 2017-12-11 · 4 obs
● 2015-06-06 21:06:00
● 2017-12-11 20:40:08
○ 2026-02-22 05:36:02
○ 2026-03-24 13:48:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...-
bloomborg.compdns3.ultradns.org, pdns1.ultradns.net, pdns5.ultradns.info, dns1.p01.nsone.net...-

✅ Authoritative Response

Server:198.51.45.65

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 bloomborg.com (unsigned zone)

⏱️ Timing

Total: 439ms | Queries: -

📄 Records

TypeCountSample Data
NS8dns1.p01.nsone.net, dns2.p01.nsone.net...
TXT1v=spf1 redirect=_spf.deny.dmarc-bloomber
SOA1dns1.p01.nsone.net dnsmaster.bloomberg.c

Analysis

Name Servers

bloomborg.com is delegated to eight name servers: ddizeh-ob-947.bloomberg.com, 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.

bloomborg.com at least partially shares name servers with other domains, for instance jnjmiddleeast.com, hotelsaver.com, pansamples.com, factsaboutjanssenopioidmedications.biz and arqacapital.com.

These name servers are commonly used with the following 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 points to: 2610:a1:1016::1 and 204.74.114.1.

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

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

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

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

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

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