b-gov.us - robtex.com

b-gov.us

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
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.main.dmarc-bloomberg.com
SOAdns1.p01.nsone.netdnsmaster@bloomberg.com serial=119

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1778559095

Same first word

b-gov.us
b-gov.ca
b-gov.biz
b-gov.info
b-gov.co.uk
b-gov.co.il
b-gov.mobi
b-gov.pro
b-gov.eu
b-gov.jp

Similar names

gov-b.fyi
vgo-b.nl
vo-bg.com
gvo-b.club

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSdns1.p01.nsone.netdns2.p01.nsone.netdns3.p01.nsone.netdns4.p01.nsone.netpdns1.ultradns.netpdns3.ultradns.orgpdns5.ultradns.infodns1.cscdns.netdns2.cscdns.netMXcustmx.cscdns.netA165.160.13.20165.160.15.20
○NSdns1.cscdns.net2015-08-16 → 2017-05-10 · 4 obs
● 2015-08-16 04:23:16
● 2017-05-10 10:24:40
○ 2026-04-27 12:35:00
○ 2026-05-12 04:23:58
●NSdns1.p01.nsone.net2026-04-27 → 2026-05-12 · 3 obs
○ 2017-05-10 10:24:40
● 2026-04-27 12:35:00
● 2026-05-12 04:23:58
○NSdns2.cscdns.net2015-08-16 → 2017-05-10 · 4 obs
● 2015-08-16 04:23:16
● 2017-05-10 10:24:40
○ 2026-04-27 12:35:00
○ 2026-05-12 04:23:58
●NSdns2.p01.nsone.net2026-04-27 → 2026-05-12 · 3 obs
○ 2017-05-10 10:24:40
● 2026-04-27 12:35:00
● 2026-05-12 04:23:58
●NSdns3.p01.nsone.net2026-04-27 → 2026-05-12 · 3 obs
○ 2017-05-10 10:24:40
● 2026-04-27 12:35:00
● 2026-05-12 04:23:58
●NSdns4.p01.nsone.net2026-04-27 → 2026-05-12 · 3 obs
○ 2017-05-10 10:24:40
● 2026-04-27 12:35:00
● 2026-05-12 04:23:58
●NSpdns1.ultradns.net2026-04-27 → 2026-05-12 · 3 obs
○ 2017-05-10 10:24:40
● 2026-04-27 12:35:00
● 2026-05-12 04:23:58
●NSpdns3.ultradns.org2026-04-27 → 2026-05-12 · 3 obs
○ 2017-05-10 10:24:40
● 2026-04-27 12:35:00
● 2026-05-12 04:23:58
●NSpdns5.ultradns.info2026-04-27 → 2026-05-12 · 3 obs
○ 2017-05-10 10:24:40
● 2026-04-27 12:35:00
● 2026-05-12 04:23:58
○MXcustmx.cscdns.net2015-08-16 → 2017-05-10 · 4 obs
● 2015-08-16 04:23:16
● 2017-05-10 10:24:40
○ 2026-04-27 12:35:00
○ 2026-05-12 04:23:58
○A165.160.13.202015-08-16 → 2017-05-10 · 4 obs
● 2015-08-16 04:23:16
● 2017-05-10 10:24:40
○ 2026-04-27 12:35:00
○ 2026-05-12 04:23:58
○A165.160.15.202015-08-16 → 2017-05-10 · 4 obs
● 2015-08-16 04:23:16
● 2017-05-10 10:24:40
○ 2026-04-27 12:35:00
○ 2026-05-12 04:23:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
b-gov.usdns1.p01.nsone.net, dns4.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net...-

✅ Authoritative Response

Server:198.51.45.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b-gov.us (unsigned zone)

⏱️ Timing

Total: 692ms | Queries: -

📄 Records

TypeCountSample Data
NS7dns1.p01.nsone.net, dns2.p01.nsone.net...
TXT1v=spf1 redirect=_spf.main.dmarc-bloomber
SOA1dns1.p01.nsone.net dnsmaster.bloomberg.c

Analysis

Name Servers

b-gov.us's zone 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.

b-gov.us at least partially shares name servers with other domains, for example 1.a.3.9.0.c.7.1.7.4.f.6.0.0.0.0.0.0.4.2.b.c.7.2.0.0.0.9.0.0.6.2.ip6.arpa, surfpurse.com, 2moa.com, coactivechange.com and davp-info.de.

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.