bobjohnston.biz - robtex.com

bobjohnston.biz

DNSSEC⚠️ Not signed
A2600:1900:4001:96e:8000:1:66a:3d13🇺🇸 Google2600:1900:4000::/44
A34.41.139.193🇺🇸 Google34.41.0.0/16
NSns1.hwrn.net ⭐
A2600:1900:4000:cb7c:8000::🇺🇸 Google2600:1900:4000::/44
A2600:1900:4061:58e:8000::🇳🇱 Google2600:1900:4060::/44
A2600:1900:4081:2f2:8000::🇸🇬 Google2600:1900:4080::/44
A34.32.207.228🇳🇱 Google34.32.128.0/17
PTR228.207.32.34.bc.googleusercontent.com
A34.46.191.171🇺🇸 Google34.46.0.0/16
PTR171.191.46.34.bc.googleusercontent.com
A35.187.247.195🇸🇬 Google35.187.240.0/20
PTR195.247.187.35.bc.googleusercontent.com
NSns2.hwrn.net
A2600:1900:4000:cb7c:8000:4::🇺🇸 Google2600:1900:4000::/44
A2600:1900:4061:58e:8000:4::🇳🇱 Google2600:1900:4060::/44
A2600:1900:4081:2f2:8000:4::🇸🇬 Google2600:1900:4080::/44
A34.124.162.145🇸🇬 Google34.124.160.0/20
PTR145.162.124.34.bc.googleusercontent.com
A34.136.0.93🇺🇸 Google34.136.0.0/20
PTR93.0.136.34.bc.googleusercontent.com
A34.147.11.210🇳🇱 Google34.147.0.0/20
PTR210.11.147.34.bc.googleusercontent.com
MXmx1.csof.net ⭐
A46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3
PTRstatic.146.12.4.46.clients.your-server.de
MXmx2.csof.net ⭐
A46.4.10.173🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3
PTRstatic.173.10.4.46.clients.your-server.de
TXTv=spf1 include:_incspfcheck.mailspike.net -all
SOAns1.hwrn.nethostmaster@hwrn.net 2026-05-14 #2

biz

DNSSEC🔒 Signed (DS record present)
NSa.gtld.biz ⭐
NSb.gtld.biz
NSc.gtld.biz
NSm.gtld.biz
NSn.gtld.biz
NSw.gtld.biz
NSx.gtld.biz
NSy.gtld.biz
SOAa.gtld.bizadmin@tldns.godaddy serial=1778789132

Same first word

bobjohnston.biz

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSns1.hwrn.netns2.hwrn.netns1.value-domain.comns2.value-domain.comMXmx1.csof.netmx2.csof.netA2600:1900:4001:96e:8000:1:66a:3d1334.41.139.193182.48.46.20349.212.124.161
●NSns1.hwrn.net2026-04-04 → 2026-05-14 · 3 obs
○ 2016-09-23 23:17:00
● 2026-04-04 08:50:30
● 2026-05-14 20:20:10
○NSns1.value-domain.com2015-12-21 → 2016-09-23 · 4 obs
● 2015-12-21 22:41:02
● 2016-09-23 23:17:00
○ 2026-04-04 08:50:30
○ 2026-05-14 20:20:10
●NSns2.hwrn.net2026-04-04 → 2026-05-14 · 3 obs
○ 2016-09-23 23:17:00
● 2026-04-04 08:50:30
● 2026-05-14 20:20:10
○NSns2.value-domain.com2015-12-21 → 2016-09-23 · 4 obs
● 2015-12-21 22:41:02
● 2016-09-23 23:17:00
○ 2026-04-04 08:50:30
○ 2026-05-14 20:20:10
●MXmx1.csof.net2026-04-04 → 2026-05-14 · 2 obs
● 2026-04-04 08:50:30
● 2026-05-14 20:20:10
●MXmx2.csof.net2026-04-04 → 2026-05-14 · 2 obs
● 2026-04-04 08:50:30
● 2026-05-14 20:20:10
○A182.48.46.2032016-04-08 → 2016-09-23 · 5 obs
○ 2015-12-21 22:41:02
● 2016-04-08 21:30:08
● 2016-09-23 23:17:00
○ 2026-04-04 08:50:30
○ 2026-05-14 20:20:10
●A2600:1900:4001:96e:8000:1:66a:3d132026-04-04 → 2026-05-14 · 3 obs
○ 2016-09-23 23:17:00
● 2026-04-04 08:50:30
● 2026-05-14 20:20:10
●A34.41.139.1932026-04-04 → 2026-05-14 · 3 obs
○ 2016-09-23 23:17:00
● 2026-04-04 08:50:30
● 2026-05-14 20:20:10
○A49.212.124.1612015-12-21 → 2015-12-21 · 3 obs
● 2015-12-21 22:41:02
○ 2016-04-08 21:30:08
○ 2026-05-14 20:20:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bizm.gtld.biz, n.gtld.biz, a.gtld.biz, y.gtld.biz...-
bobjohnston.bizns1.hwrn.net, ns2.hwrn.net-

✅ Authoritative Response

Server:34.32.207.228

NS records: ns1.hwrn.net, ns2.hwrn.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bobjohnston.biz (unsigned zone)

⏱️ Timing

Total: 928ms | Queries: -

📄 Records

TypeCountSample Data
A134.41.139.193
AAAA12600:1900:4001:96e:8000:1:66a:3d13
NS2ns1.hwrn.net, ns2.hwrn.net
MX2mx2.csof.net (pri: 10), mx1.csof.net (pri: 10)
TXT1v=spf1 include:_incspfcheck.mailspike.ne
SOA1ns1.hwrn.net hostmaster.hwrn.net

Analysis

IP Addresses

bobjohnston.biz resolves to two IP numbers: 2600:1900:4001:96e:8000:1:66a:3d13 and 34.41.139.193.

Other host names, for instance os4l3jyyk0ofewaeojnpfswwmdnb.ujyxvggvr6v.v24u7lkcj8ujjhzlv.shofha.online, jnqd5w.qwo231sdx.club, 149ejutd76.soderhamn-net.com, x4034736a.ip.e-nt.net and wsz1dkkqt.qwo231sdx.club share IP numbers with bobjohnston.biz.

Name Servers

bobjohnston.biz has two name servers: ns1.hwrn.net and ns2.hwrn.net.

bobjohnston.biz shares the same name server setup as other domains, for example tyrnyauz.ads4money.net, x40347a7a.ip.e-nt.net, benny.virosat.ru, bhaga.dedspac.ru and www.6bafe124494a8fef382edcc426b52711.com.

Host names with six IP numbers: ns1.hwrn.net points to: 2600:1900:4000:cb7c:8000::, 2600:1900:4061:58e:8000::, 2600:1900:4081:2f2:8000::, 34.32.207.228, 34.46.191.171 and 35.187.247.195; ns2.hwrn.net points to: 2600:1900:4000:cb7c:8000:4::, 2600:1900:4061:58e:8000:4::, 2600:1900:4081:2f2:8000:4::, 34.124.162.145, 34.136.0.93 and 34.147.11.210.

Mail Servers

bobjohnston.biz is served by two mail servers: mx1.csof.net and mx2.csof.net.

bobjohnston.biz shares the mail server setup with other domains, for example bolder.matsuro.ru, hrngw.lherbierdesloufs.fr, hmm.dedspac.ru, zein.dedspac.ru and zrgnjpqys.qwo231sdx.club.

Host names with a single IP:

mx1.csof.net points to 46.4.12.146

mx2.csof.net points to 46.4.10.173