b28.us - robtex.com

b28.us

DNSSEC⚠️ Not signed
A179.61.192.3🇶🇦 WHG-USE1179.61.192.0/24
PTRserver110.verygoodserver.com
NSns33.verygoodserver.com ⭐
A179.61.192.71🇶🇦 WHG-USE1179.61.192.0/24
PTRns33.verygoodserver.com
NSns34.verygoodserver.com
A179.61.192.250🇶🇦 WHG-USE1179.61.192.0/24
PTRserver109.verygoodserver.com
NSns35.verygoodserver.com
A179.61.192.73🇶🇦 WHG-USE1179.61.192.0/24
PTRns35.verygoodserver.com
NSns36.verygoodserver.com
A154.16.147.240🇺🇸 WHG-USE1154.16.144.0/22 ipxo
MXb28.us ⭐
A179.61.192.3🇶🇦 WHG-USE1179.61.192.0/24
PTRserver110.verygoodserver.com
TXTv=spf1 +a +mx +ip4:179.61.192.3 include:relay.mailchannels.net ~all
SOAns33.verygoodserver.comadmin@admin.com 2026-03-15 #1

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=1773555288

MX for

b28.us

Same first word

b28.us
b28.me
b28.dev
b28.net
b28.cc
b28.com
b28.ch
b28.com.br

Similar names

8b2.net
28b.mobi
28b.co.uk
28b.com
b82.net
b82.ru
8b2.com
28b.net
2b8.network
82b.com
8b2.cn
b82.co
2b8.club
2b8.news
2b8.bio
2b8.ru
b82.jo

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSns33.verygoodserver.comns34.verygoodserver.comns35.verygoodserver.comns36.verygoodserver.comhank.ns.cloudflare.comleah.ns.cloudflare.comMXb28.usdc-5bc20daf-mail.b28.usservermail.harcdn.comA179.61.192.3104.28.4.133104.28.5.133172.67.192.2462400:cb00:2048:1::681c:4852400:cb00:2048:1::681c:5852606:4700:3032::ac43:c0f62606:4700:3034::681c:5852606:4700:3037::681c:485
○NShank.ns.cloudflare.com2015-12-14 → 2020-12-12 · 4 obs
● 2015-12-14 07:27:24
● 2020-12-12 10:27:32
○ 2026-03-10 20:01:50
○ 2026-03-23 19:04:26
○NSleah.ns.cloudflare.com2015-12-14 → 2020-12-12 · 4 obs
● 2015-12-14 07:27:24
● 2020-12-12 10:27:32
○ 2026-03-10 20:01:50
○ 2026-03-23 19:04:26
●NSns33.verygoodserver.com2026-03-10 → 2026-03-23 · 3 obs
○ 2020-12-12 10:27:32
● 2026-03-10 20:01:50
● 2026-03-23 19:04:26
●NSns34.verygoodserver.com2026-03-10 → 2026-03-23 · 3 obs
○ 2020-12-12 10:27:32
● 2026-03-10 20:01:50
● 2026-03-23 19:04:26
●NSns35.verygoodserver.com2026-03-10 → 2026-03-23 · 3 obs
○ 2020-12-12 10:27:32
● 2026-03-10 20:01:50
● 2026-03-23 19:04:26
●NSns36.verygoodserver.com2026-03-10 → 2026-03-23 · 3 obs
○ 2020-12-12 10:27:32
● 2026-03-10 20:01:50
● 2026-03-23 19:04:26
●MXb28.us2026-03-10 → 2026-03-23 · 3 obs
○ 2020-12-12 10:27:32
● 2026-03-10 20:01:50
● 2026-03-23 19:04:26
○MXdc-5bc20daf-mail.b28.us2016-04-07 → 2016-12-11 · 4 obs
● 2016-04-07 18:07:20
● 2016-12-11 07:37:44
○ 2020-12-12 10:27:32
○ 2026-03-23 19:04:26
○MXservermail.harcdn.com2020-12-12 → 2020-12-12 · 4 obs
○ 2016-12-11 07:37:44
● 2020-12-12 10:27:32
○ 2026-03-10 20:01:50
○ 2026-03-23 19:04:26
○A104.28.4.1332015-12-14 → 2020-12-12 · 4 obs
● 2015-12-14 07:27:24
● 2020-12-12 10:27:32
○ 2026-03-10 20:01:50
○ 2026-03-23 19:04:26
○A104.28.5.1332015-12-14 → 2020-12-12 · 4 obs
● 2015-12-14 07:27:24
● 2020-12-12 10:27:32
○ 2026-03-10 20:01:50
○ 2026-03-23 19:04:26
○A172.67.192.2462020-12-12 → 2020-12-12 · 4 obs
○ 2016-12-11 07:37:44
● 2020-12-12 10:27:32
○ 2026-03-10 20:01:50
○ 2026-03-23 19:04:26
●A179.61.192.32026-03-10 → 2026-03-23 · 3 obs
○ 2020-12-12 10:27:32
● 2026-03-10 20:01:50
● 2026-03-23 19:04:26
○A2400:cb00:2048:1::681c:4852016-12-11 → 2016-12-11 · 4 obs
○ 2015-12-14 07:27:24
● 2016-12-11 07:37:44
○ 2020-12-12 10:27:32
○ 2026-03-23 19:04:26
○A2400:cb00:2048:1::681c:5852016-12-11 → 2016-12-11 · 4 obs
○ 2015-12-14 07:27:24
● 2016-12-11 07:37:44
○ 2020-12-12 10:27:32
○ 2026-03-23 19:04:26
○A2606:4700:3032::ac43:c0f62020-12-12 → 2020-12-12 · 4 obs
○ 2016-12-11 07:37:44
● 2020-12-12 10:27:32
○ 2026-03-10 20:01:50
○ 2026-03-23 19:04:26
○A2606:4700:3034::681c:5852020-12-12 → 2020-12-12 · 4 obs
○ 2016-12-11 07:37:44
● 2020-12-12 10:27:32
○ 2026-03-10 20:01:50
○ 2026-03-23 19:04:26
○A2606:4700:3037::681c:4852020-12-12 → 2020-12-12 · 4 obs
○ 2016-12-11 07:37:44
● 2020-12-12 10:27:32
○ 2026-03-10 20:01:50
○ 2026-03-23 19:04:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
b28.usns33.verygoodserver.com, ns36.verygoodserver.com, ns35.verygoodserver.com, ns34.verygoodserver.com-

✅ Authoritative Response

Server:179.61.192.71

NS records: ns33.verygoodserver.com, ns36.verygoodserver.com, ns35.verygoodserver.com, ns34.verygoodserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b28.us (unsigned zone)

⏱️ Timing

Total: 636ms | Queries: -

📄 Records

TypeCountSample Data
A1179.61.192.3
NS4ns34.verygoodserver.com, ns36.verygoodserver.com...
MX1b28.us (pri: 0)
TXT1v=spf1 +a +mx +ip4:179.61.192.3 include:
SOA1ns33.verygoodserver.com admin.admin.com

Analysis

Mail Server Role

b28.us serves as the mail server for b28.us.

IP Addresses

b28.us points to IP number: 179.61.192.3.

Other host names such as congo-siteportail.info, belgattitude.com, irokotrader.com, zambiamedicalassociation.org and software-ng.com share IPs with b28.us.

Name Servers

b28.us is delegated to four name servers: ns33.verygoodserver.com, ns34.verygoodserver.com, ns35.verygoodserver.com and ns36.verygoodserver.com.

b28.us at least partially shares name servers with other domains, for instance rxwebservices.com, congo-siteportail.info, belgattitude.com, instantclassic.org and jayson.ng.

These name servers are commonly used alongside ns41.verygoodserver.com, ns42.verygoodserver.com, ns43.verygoodserver.com, ns44.verygoodserver.com, ns1.cprapid.com, ns2.cprapid.com, ns37.verygoodserver.com, ns38.verygoodserver.com, ns39.verygoodserver.com and ns46.verygoodserver.com.

Host names with one IP number:

ns33.verygoodserver.com points to 179.61.192.71.

ns34.verygoodserver.com points to 179.61.192.250.

ns35.verygoodserver.com points to 179.61.192.73.

ns36.verygoodserver.com points to 154.16.147.240.

Mail Servers

b28.us is handled by a single mail server, b28.us.

b28.us points to a single IP: 179.61.192.3.