`gb.au`

DNSSEC	🔒 Signed (DS record present)
A	51.161.194.152^{🇨🇦 OVH51.161.128.0/17 Hosting route}
		PTR	`tgbg.ongb.au`
NS	`ns1-08.azure-dns.com` ⭐
		A	2603:1061:0:700::8^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-08.azure-dns.com`
		A	13.107.236.8^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-08.azure-dns.com`
NS	`ns2-08.azure-dns.net`
		A	2620:1ec:8ec:700::8^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-08.azure-dns.net`
		A	150.171.21.8^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-08.azure-dns.net`
NS	`ns3-08.azure-dns.org`
		A	2a01:111:4000:700::8^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-08.azure-dns.org`
		A	204.14.183.8^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-08.azure-dns.org`
NS	`ns4-08.azure-dns.info`
		A	2620:1ec:bda:700::8^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-08.azure-dns.info`
		A	208.84.5.8^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-08.azure-dns.info`
MX	`gb-au.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc31::^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy2pr01cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::1^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::3^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy2pr01cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:cc33::1^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-meupr01cu00301.inbound.protection.outlook.com`
		A	52.101.149.1^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	52.101.149.2^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	52.101.151.0^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-meupr01cu00200.inbound.protection.outlook.com`
		A	52.101.151.5^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-meupr01cu00305.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`86a9da1831830045f73228fd7c94a49a434a1ed6`
SOA	`ns1-08.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`au`

	DNSSEC	🔒 Signed (DS record present)
	NS	`q.au` ⭐
	NS	`a.au`
	NS	`r.au`
	NS	`s.au`
	NS	`t.au`
	SOA	`q.au`hostmaster@donuts.email serial=1784941498

Same first word

gb.com.pl

gb.au

gb.uz

gb.nu

gb.la

gb.house

gb.lt

gb.by

gb.co.nz

gb.akamaiedge.net

gb.rs

gb.hu

gb.med.sa

gb.go.kr

gb.com.pa

gb.co.za

gb.dk

gb.com.tr

gb.agency

gb.email

gb.glass

gb.com

gb.mba

gb.com.br

gb.sg

gb.ae

gb.ws

gb.de

gb.salon

gb.bz

gb.tv

gb.fyi

gb.si

gb.com.ua

gb.vg

gb.tax

gb.pl

gb.on.ca

gb.se

gb.tech

gb.co.uk

gb.id.au

gb.com.cn

gb.be

gb.lv

gb.nl

gb.cpa

gb.pe

gb.cn

gb.md

gb.net

gb.org

gb.ro

gb.com.mx

gb.digital

gb.kz

gb.am

gb.gd

gb.biz

gb.cz

gb.ru

gb.tc

gb.su

gb.energy

gb.com.my

gb.is

gb.academy

gb.edu.pl

gb.golf

gb.pizza

gb

gb.cx

gb.no

gb.fi

gb.net.pl

gb.org.sg

gb.ind.br

gb.media

gb.to

gb.akamai.net

gb.co

Similar names

bg.nl

bg.com.br

bg

bg.net.ua

bg.tv

bg.tl

bg.ac

bg.direct

bg.exchange

bg.cool

bg.to

bg.bet

bg.md

bg.ee

bg.or.at

bg.lt

bg.od.ua

bg.gy

bg.com.do

bg.org

bg.ac.rs

bg.ph

bg.co.ir

bg.weber

bg.lv

bg.fyi

bg.com.pk

bg.cc

bg.pl

bg.msk.ru

bg.digital

bg.edgekey.net

bg.mk.ua

bg.fr

bg.ws

bg.media

bg.uy

bg.is

bg.no

bg.kz

bg.com.bo

bg.my

bg.at

bg.eu.org

bg.geek.nz

bg.vc

bg.aco

bg.kiev.ua

bg.pe

bg.gs

bg.si

bg.ht

bg.sa

bg.hu

bg.tf

bg.mk

DNS History

6 records (6 active, 0 former)

●NSns1-08.azure-dns.com2026-07-19 → 2026-07-25 · 2 obs

● 2026-07-19 08:39:06
● 2026-07-25 01:50:16

●NSns2-08.azure-dns.net2026-07-19 → 2026-07-25 · 2 obs

● 2026-07-19 08:39:06
● 2026-07-25 01:50:16

●NSns3-08.azure-dns.org2026-07-19 → 2026-07-25 · 2 obs

● 2026-07-19 08:39:06
● 2026-07-25 01:50:16

●NSns4-08.azure-dns.info2026-07-19 → 2026-07-25 · 2 obs

● 2026-07-19 08:39:06
● 2026-07-25 01:50:16

●MXgb-au.mail.protection.outlook.com2026-07-19 → 2026-07-25 · 2 obs

● 2026-07-19 08:39:06
● 2026-07-25 01:50:16

●A51.161.194.1522026-07-19 → 2026-07-25 · 2 obs

● 2026-07-19 08:39:06
● 2026-07-25 01:50:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au	a.au, q.au, r.au, s.au...	-
gb.au	ns4-08.azure-dns.info, ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org	-

✅ Authoritative Response

Server:208.84.5.8

NS records: ns4-08.azure-dns.info, ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 454ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.161.194.152`
NS	4	`ns1-08.azure-dns.com, ns2-08.azure-dns.net...`
MX	1	`gb-au.mail.protection.outlook.com (pri:`
TXT	2	`86a9da1831830045f73228fd7c94a49a434a1ed6, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1-08.azure-dns.com azuredns-hostmaster`

Analysis

IP Addresses

gb.au has exactly one IP address — 51.161.194.152.

Name Servers

Four name servers handle the delegation for gb.au: ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns2-08.azure-dns.net and ns3-08.azure-dns.org.

gb.au shares at least some of its name servers with other domains, including navision.co.kr, 110.206.4.in-addr.arpa, sig.biz and two others.

The host names ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns2-08.azure-dns.net and ns3-08.azure-dns.org each resolve to two IP addresses: ns1-08.azure-dns.com resolves to 13.107.236.8 and 2603:1061:0:700::8; ns4-08.azure-dns.info resolves to 208.84.5.8 and 2620:1ec:bda:700::8; ns2-08.azure-dns.net resolves to 150.171.21.8 and 2620:1ec:8ec:700::8; ns3-08.azure-dns.org resolves to 204.14.183.8 and 2a01:111:4000:700::8.

Mail Servers

gb.au uses one mail server — gb-au.mail.protection.outlook.com.

gb-au.mail.protection.outlook.com has 8 IP addresses: 52.101.149.1, 52.101.149.2, 52.101.151.0 plus 5 more.

gb.au - robtex.com

gb.au

au

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`gb.au`

`au`