`ns1.robertou.com`

DNSSEC	⚠️ Not signed
A	2600:3c01::f03c:92ff:fe3c:a516^{🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies}
		PTR	`unzan.chuunilab.space`
A	45.33.55.71^{🇺🇸 AKAMAI-LINODE-AP45.33.32.0/19 Akamai Technologies}

`robertou.com`

	DNSSEC	⚠️ Not signed
	A	2600:3c01:e000:1ab::1^{🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies}
	A	173.230.150.146^{🇺🇸 AKAMAI-LINODE-AP173.230.144.0/20 Akamai Technologies}
	NS	`ns1.robertou.com` ⭐
	NS	`ns2.robertou.com`
	MX	`robertou.com` ⭐
	TXT	`v=spf1 a mx include:_spf.google.com ~all`
	SOA	`ns1.robertou.com`rqou@robertou.com serial=9

NS for

robertou.com

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DNS History

5 records (2 active, 3 former)

○A173.230.150.1462015-06-12 → 2026-05-05 · 20 obs

● 2015-06-12 19:42:08
● 2026-02-17 22:31:24
○ 2026-03-09 15:38:34
○ 2026-03-22 13:44:46
● 2026-03-29 08:44:36
○ 2026-03-29 14:46:24
● 2026-04-01 15:12:54
○ 2026-04-03 18:38:44
○ 2026-04-05 19:09:06
● 2026-04-12 03:38:20
● 2026-04-15 07:12:44
○ 2026-04-15 07:53:52
● 2026-04-25 15:48:12
● 2026-04-29 13:26:04
○ 2026-05-01 21:10:52
● 2026-05-02 15:37:08
○ 2026-05-02 16:56:50
● 2026-05-04 05:35:46
● 2026-05-05 22:13:02
○ 2026-05-06 13:02:36

○A2600:3c01::f03c:91ff:fe70:65092015-06-12 → 2016-03-30 · 4 obs

● 2015-06-12 19:42:08
● 2016-03-30 15:46:10
○ 2016-09-16 03:10:32
○ 2026-05-06 13:02:36

●A2600:3c01::f03c:92ff:fe3c:a5162026-02-17 → 2026-05-06 · 19 obs

○ 2017-01-02 07:48:36
● 2026-02-17 22:31:24
○ 2026-03-09 15:38:34
○ 2026-03-22 13:44:46
● 2026-03-29 08:44:36
● 2026-03-29 14:46:24
○ 2026-04-01 15:12:54
● 2026-04-03 18:38:44
○ 2026-04-05 19:09:06
● 2026-04-12 03:38:20
● 2026-04-15 07:12:44
○ 2026-04-15 07:53:52
● 2026-04-25 15:48:12
○ 2026-04-29 13:26:04
● 2026-05-01 21:10:52
● 2026-05-02 16:56:50
○ 2026-05-04 05:35:46
● 2026-05-05 22:13:02
● 2026-05-06 13:02:36

○A2600:3c01:e000:1ab::12016-09-16 → 2026-05-04 · 21 obs

○ 2016-03-30 15:46:10
● 2016-09-16 03:10:32
● 2017-01-02 07:48:36
○ 2026-02-17 22:31:24
● 2026-03-09 15:38:34
● 2026-03-22 13:44:46
○ 2026-03-29 08:44:36
○ 2026-03-29 14:46:24
● 2026-04-01 15:12:54
○ 2026-04-03 18:38:44
● 2026-04-05 19:09:06
○ 2026-04-12 03:38:20
○ 2026-04-15 07:12:44
● 2026-04-15 07:53:52
○ 2026-04-25 15:48:12
● 2026-04-29 13:26:04
○ 2026-05-01 21:10:52
○ 2026-05-02 16:56:50
● 2026-05-04 05:35:46
○ 2026-05-05 22:13:02
○ 2026-05-06 13:02:36

●A45.33.55.712026-03-09 → 2026-05-06 · 19 obs

○ 2026-02-17 22:31:24
● 2026-03-09 15:38:34
● 2026-03-22 13:44:46
○ 2026-03-29 08:44:36
● 2026-03-29 14:46:24
○ 2026-04-01 15:12:54
● 2026-04-03 18:38:44
● 2026-04-05 19:09:06
○ 2026-04-12 03:38:20
○ 2026-04-15 07:12:44
● 2026-04-15 07:53:52
○ 2026-04-25 15:48:12
○ 2026-04-29 13:26:04
● 2026-05-01 21:10:52
○ 2026-05-02 15:37:08
● 2026-05-02 16:56:50
○ 2026-05-04 05:35:46
○ 2026-05-05 22:13:02
● 2026-05-06 13:02:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net...	-
robertou.com	ns1.robertou.com, ns2.robertou.com	4 records

✅ Authoritative Response

Server:45.33.55.71

NS records: ns1.robertou.com, ns2.robertou.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robertou.com (unsigned zone)

⏱️ Timing

Total: 279ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.33.55.71`
AAAA	1	`2600:3c01:e000:1ab::1`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns1.robertou.com, ns1.robertou.com, ns2.robertou.com...)

Analysis

Name Server Role

ns1.robertou.com serves as the name server for robertou.com.

ns2.robertou.com is a name server commonly used with ns1.robertou.com.

IP Addresses

ns1.robertou.com resolves to two IP numbers: 2600:3c01::f03c:92ff:fe3c:a516 and 45.33.55.71.

Other host names, for instance chuunilab.space, ns1.rqou.org, ns1.rqou.mobi, ns1.robertou.net and ns1.robertou.info share IP numbers with ns1.robertou.com.

ns1.robertou.com - robtex.com

ns1.robertou.com

robertou.com