`o7.nz`

DNSSEC	⚠️ Not signed
A	13.239.145.150^{🇦🇺 Amazon13.236.0.0/14}
		PTR	`ec2-13-239-145-150.ap-southeast-2.compute.amazonaws.com`
A	52.62.242.155^{🇦🇺 Amazon52.62.0.0/15 EC2 SYD prefix}
NS	`ns-191.awsdns-23.com` ⭐
		A	2600:9000:5300:bf00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-191.awsdns-23.com`
		A	205.251.192.191^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-191.awsdns-23.com`
NS	`ns-1216.awsdns-24.org`
		A	2600:9000:5304:c000::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1216.awsdns-24.org`
		A	205.251.196.192^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1216.awsdns-24.org`
NS	`ns-1674.awsdns-17.co.uk`
		A	2600:9000:5306:8a00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1674.awsdns-17.co.uk`
		A	205.251.198.138^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1674.awsdns-17.co.uk`
NS	`ns-822.awsdns-38.net`
		A	2600:9000:5303:3600::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-822.awsdns-38.net`
		A	205.251.195.54^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-822.awsdns-38.net`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
SOA	`ns-191.awsdns-23.com`awsdns-hostmaster@amazon.com serial=1

`nz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`loopback.dns.net.nz` ⭐
	NS	`ns1.dns.net.nz`
	NS	`ns2.dns.net.nz`
	NS	`ns3.dns.net.nz`
	NS	`ns4.dns.net.nz`
	NS	`ns5.dns.net.nz`
	NS	`ns6.dns.net.nz`
	NS	`ns7.dns.net.nz`
	SOA	`loopback.dns.net.nz`soa@nzrs.net.nz serial=2607120201

🔒 HSTS Preload (+subdomains)

Same first word

o7.at

o7.fi

o7.no

o7.nz

o7.ro

o7.ca

o7.ru

o7.su

o7.cn

o7.io

o7.eu

o7.hu

o7.cz

o7.cc

o7.pl

o7.dk

o7.net

o7.com

o7.business

o7.be

Similar names

7o.com

7o.ph

7o.ws

7o.no

7o.net.cn

7o.dk

7o.net

7o.cz

7o.nl

7o.pl

7o.se

7o.cn

DNS History

29 records (7 active, 22 former)

●NSns-1216.awsdns-24.org2026-02-17 → 2026-07-12 · 2 obs

● 2026-02-17 20:07:06
● 2026-07-12 02:17:36

●NSns-1674.awsdns-17.co.uk2026-02-17 → 2026-07-12 · 2 obs

● 2026-02-17 20:07:06
● 2026-07-12 02:17:36

●NSns-191.awsdns-23.com2026-02-17 → 2026-07-12 · 2 obs

● 2026-02-17 20:07:06
● 2026-07-12 02:17:36

●NSns-822.awsdns-38.net2026-02-17 → 2026-07-12 · 2 obs

● 2026-02-17 20:07:06
● 2026-07-12 02:17:36

●MXinbound-smtp.us-east-1.amazonaws.com2026-02-17 → 2026-07-12 · 2 obs

● 2026-02-17 20:07:06
● 2026-07-12 02:17:36

○A13.236.83.2002026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 04:32:04
● 2026-03-23 06:22:04
○ 2026-04-05 12:16:52
○ 2026-07-12 02:17:36

○A13.237.95.1932026-05-11 → 2026-05-11 · 4 obs

○ 2026-05-09 23:25:00
● 2026-05-11 05:36:38
○ 2026-05-11 21:06:06
○ 2026-07-12 02:17:36

○A13.239.104.1772026-07-02 → 2026-07-02 · 3 obs

○ 2026-06-04 20:12:12
● 2026-07-02 19:40:48
○ 2026-07-12 02:17:36

●A13.239.145.1502026-07-12 → 2026-07-12 · 2 obs

○ 2026-07-02 19:40:48
● 2026-07-12 02:17:36

○A13.54.155.1162026-07-02 → 2026-07-02 · 3 obs

○ 2026-06-04 20:12:12
● 2026-07-02 19:40:48
○ 2026-07-12 02:17:36

○A15.134.10.2002026-02-17 → 2026-02-17 · 3 obs

● 2026-02-17 20:07:06
○ 2026-03-10 13:25:10
○ 2026-07-12 02:17:36

○A15.134.11.202026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-10 13:25:10
● 2026-03-23 04:32:04
○ 2026-03-23 06:22:04
○ 2026-07-12 02:17:36

○A15.134.29.252026-05-09 → 2026-05-11 · 7 obs

○ 2026-05-01 14:52:04
● 2026-05-09 19:17:44
● 2026-05-09 23:25:00
○ 2026-05-11 05:36:38
● 2026-05-11 21:06:06
○ 2026-06-04 20:12:12
○ 2026-07-12 02:17:36

○A15.134.72.142026-05-11 → 2026-05-11 · 4 obs

○ 2026-05-09 23:25:00
● 2026-05-11 05:36:38
○ 2026-05-11 21:06:06
○ 2026-07-12 02:17:36

○A3.105.210.2112026-04-05 → 2026-04-05 · 4 obs

○ 2026-03-23 06:22:04
● 2026-04-05 12:16:52
○ 2026-04-30 04:19:58
○ 2026-07-12 02:17:36

○A3.105.8.1412026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 04:32:04
● 2026-03-23 06:22:04
○ 2026-04-05 12:16:52
○ 2026-07-12 02:17:36

○A3.24.109.1492026-04-30 → 2026-04-30 · 4 obs

○ 2026-04-05 12:16:52
● 2026-04-30 04:19:58
○ 2026-05-01 14:52:04
○ 2026-07-12 02:17:36

○A3.24.122.2252026-04-05 → 2026-04-05 · 4 obs

○ 2026-03-23 06:22:04
● 2026-04-05 12:16:52
○ 2026-04-30 04:19:58
○ 2026-07-12 02:17:36

○A3.24.63.2222026-05-01 → 2026-05-01 · 4 obs

○ 2026-04-30 04:19:58
● 2026-05-01 14:52:04
○ 2026-05-09 19:17:44
○ 2026-07-12 02:17:36

○A3.27.80.852026-06-04 → 2026-06-04 · 4 obs

○ 2026-05-11 21:06:06
● 2026-06-04 20:12:12
○ 2026-07-02 19:40:48
○ 2026-07-12 02:17:36

●A52.62.242.1552026-07-12 → 2026-07-12 · 2 obs

○ 2026-07-02 19:40:48
● 2026-07-12 02:17:36

○A52.62.3.1472026-06-04 → 2026-06-04 · 4 obs

○ 2026-05-11 21:06:06
● 2026-06-04 20:12:12
○ 2026-07-02 19:40:48
○ 2026-07-12 02:17:36

○A52.63.26.2552026-05-09 → 2026-05-11 · 7 obs

○ 2026-05-01 14:52:04
● 2026-05-09 19:17:44
● 2026-05-09 23:25:00
○ 2026-05-11 05:36:38
● 2026-05-11 21:06:06
○ 2026-06-04 20:12:12
○ 2026-07-12 02:17:36

○A52.65.108.1402026-03-10 → 2026-03-10 · 4 obs

○ 2026-02-17 20:07:06
● 2026-03-10 13:25:10
○ 2026-03-23 04:32:04
○ 2026-07-12 02:17:36

○A54.206.242.322026-03-10 → 2026-03-10 · 4 obs

○ 2026-02-17 20:07:06
● 2026-03-10 13:25:10
○ 2026-03-23 04:32:04
○ 2026-07-12 02:17:36

○A54.206.3.302026-04-30 → 2026-04-30 · 4 obs

○ 2026-04-05 12:16:52
● 2026-04-30 04:19:58
○ 2026-05-01 14:52:04
○ 2026-07-12 02:17:36

○A54.253.4.1822026-05-01 → 2026-05-01 · 4 obs

○ 2026-04-30 04:19:58
● 2026-05-01 14:52:04
○ 2026-05-09 19:17:44
○ 2026-07-12 02:17:36

○A54.253.47.1462026-02-17 → 2026-02-17 · 3 obs

● 2026-02-17 20:07:06
○ 2026-03-10 13:25:10
○ 2026-07-12 02:17:36

○A54.79.59.302026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-10 13:25:10
● 2026-03-23 04:32:04
○ 2026-03-23 06:22:04
○ 2026-07-12 02:17:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nz	ns7.dns.net.nz, ns3.dns.net.nz, ns5.dns.net.nz, ns1.dns.net.nz...	14 records
o7.nz	ns-1216.awsdns-24.org, ns-822.awsdns-38.net, ns-191.awsdns-23.com, ns-1674.awsdns-17.co.uk	-

✅ Authoritative Response

Server:205.251.192.191

NS records: ns-1216.awsdns-24.org, ns-822.awsdns-38.net, ns-191.awsdns-23.com, ns-1674.awsdns-17.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for o7.nz (unsigned zone)

⏱️ Timing

Total: 2569ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.135.248.26, 3.25.30.254`
NS	4	`ns-1216.awsdns-24.org, ns-1674.awsdns-17.co.uk...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
SOA	1	`ns-191.awsdns-23.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 14

In-bailiwick: 14 (ns1.dns.net.nz, ns2.dns.net.nz, ns3.dns.net.nz...)

Analysis

IP Addresses

o7.nz directs to two IP numbers, 13.239.145.150 and 52.62.242.155

Name Servers

The NS records for o7.nz point to four name servers: ns-191.awsdns-23.com, ns-822.awsdns-38.net, ns-1216.awsdns-24.org and ns-1674.awsdns-17.co.uk.

o7.nz partially shares its NS delegation with several other domains, including i680north.com, ipersonalshopper.com, ptest.us and two others.

These name servers regularly co-occur with the name servers ns-124.awsdns-15.com, ns-543.awsdns-03.net and ns-1838.awsdns-37.co.uk.

ns-191.awsdns-23.com, ns-822.awsdns-38.net, ns-1216.awsdns-24.org and ns-1674.awsdns-17.co.uk each carry two IP addresses. ns-191.awsdns-23.com has 205.251.192.191 and 2600:9000:5300:bf00::1; ns-822.awsdns-38.net has 205.251.195.54 and 2600:9000:5303:3600::1; ns-1216.awsdns-24.org has 205.251.196.192 and 2600:9000:5304:c000::1; ns-1674.awsdns-17.co.uk has 205.251.198.138 and 2600:9000:5306:8a00::1.

Mail Servers

The sole mail server for o7.nz is inbound-smtp.us-east-1.amazonaws.com.

Among the domains sharing a mail server setup with o7.nz are deliveryhero.slack.com, agetic-ufms.slack.com, foodworkslocal.com and two others.

There is at least a partial MX overlap between o7.nz and other domains, including erescueme.atlassian.net, cartrover.atlassian.net, shveterangolfers.atlassian.net and two others.

inbound-smtp.us-east-1.amazonaws.com has five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 plus two others.

o7.nz - robtex.com

o7.nz

nz

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`o7.nz`

`nz`