`erstad.nu`

DNSSEC	🔒 Signed (DS record present)
A	2a01:5b40:0:4700::1^{🇳🇴 DOMENESHOP2a01:5b40::/48} ✓ In HTTPS hints
		PTR	`grand.domeneshop.no`
A	194.63.248.47^{🇳🇴 DOMENESHOP194.63.248.0/24} ✓ In HTTPS hints
NS	`ns1.hyp.net` ⭐
		A	2a01:5b40:ac1::1^{🇳🇴 DOMENESHOP2a01:5b40:ac1::/48}
			PTR	`ns1.hyp.net`
		A	151.249.124.1^{🇳🇴 DOMENESHOP151.249.124.0/24}
			PTR	`ns1.hyp.net`
NS	`ns2.hyp.net`
		A	2001:67c:1bc::10^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns2.hyp.net`
		A	192.174.68.10^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns2.hyp.net`
NS	`ns3.hyp.net`
		A	2a01:5b40:ac3::1^{🇳🇴 GRUNERNETT2a01:5b40:ac3::/48 DOMENESHOP}
			PTR	`ns3.hyp.net`
		A	151.249.126.3^{🇳🇴 GRUNERNETT151.249.126.0/24 DOMENESHOP}
			PTR	`ns3.hyp.net`
MX	`mx.domeneshop.no` ⭐
		A	2a01:5b40:0:2201::1^{🇳🇴 DOMENESHOP2a01:5b40::/48}
			PTR	`mx01.domeneshop.no`
		A	2a01:5b40:0:2202::1^{🇳🇴 DOMENESHOP2a01:5b40::/48}
			PTR	`mx02.domeneshop.no`
		A	2a01:5b40:0:2203::1^{🇳🇴 DOMENESHOP2a01:5b40::/48}
			PTR	`mx03.domeneshop.no`
		A	2a01:5b40:0:2204::1^{🇳🇴 DOMENESHOP2a01:5b40::/48}
			PTR	`mx04.domeneshop.no`
		A	2a01:5b40:0:2205::1^{🇳🇴 DOMENESHOP2a01:5b40::/48}
			PTR	`mx05.domeneshop.no`
		A	194.63.252.21^{🇳🇴 DOMENESHOP194.63.252.0/24}
			PTR	`mx01.domeneshop.no`
		A	194.63.252.22^{🇳🇴 DOMENESHOP194.63.252.0/24}
			PTR	`mx02.domeneshop.no`
		A	194.63.252.27^{🇳🇴 DOMENESHOP194.63.252.0/24}
			PTR	`mx07.domeneshop.no`
		A	194.63.252.28^{🇳🇴 DOMENESHOP194.63.252.0/24}
			PTR	`mx08.domeneshop.no`
		A	194.63.252.29^{🇳🇴 DOMENESHOP194.63.252.0/24}
			PTR	`mx09.domeneshop.no`
TXT	`v=spf1 include:_spf.domeneshop.no ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	194.63.248.47
		IPv6 hints	2a01:5b40:0:4700::1
SOA	`ns1.hyp.net`hostmaster@domeneshop.no serial=1779600787

`nu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.nu` ⭐
	NS	`a.ns.nu`
	NS	`c.ns.nu`
	NS	`d.ns.nu`
	NS	`m.ns.nu`
	NS	`y.ns.nu`
	NS	`z.ns.nu`
	TXT	`id:96d4f4c0-9950-4dc2-af7e-792c2ad50162`
	TXT	`NU zone update: 2026-06-17 04:21:57 +0000 (EPOCH 1781670117) (auto)`
	SOA	`catcher-in-the-rye.nic.nu`hostmaster@nic.nu serial=1781670177

Previously MX for

erstad.nu

Same first word

erstad.nu

erstad.no

erstad.name

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DNS History

10 records (6 active, 4 former)

●NSns1.hyp.net2026-06-06 → 2026-06-17 · 3 obs

○ 2017-04-01 20:11:18
● 2026-06-06 00:43:00
● 2026-06-17 04:28:16

○NSns1.remodns.net2015-08-12 → 2017-04-01 · 4 obs

● 2015-08-12 15:09:16
● 2017-04-01 20:11:18
○ 2026-06-06 00:43:00
○ 2026-06-17 04:28:16

●NSns2.hyp.net2026-06-06 → 2026-06-17 · 3 obs

○ 2017-04-01 20:11:18
● 2026-06-06 00:43:00
● 2026-06-17 04:28:16

●NSns3.hyp.net2026-06-06 → 2026-06-17 · 3 obs

○ 2017-04-01 20:11:18
● 2026-06-06 00:43:00
● 2026-06-17 04:28:16

○NSns7.nordicdns.net2015-08-12 → 2017-04-01 · 4 obs

● 2015-08-12 15:09:16
● 2017-04-01 20:11:18
○ 2026-06-06 00:43:00
○ 2026-06-17 04:28:16

○MXerstad.nu2015-08-12 → 2017-04-01 · 4 obs

● 2015-08-12 15:09:16
● 2017-04-01 20:11:18
○ 2026-06-06 00:43:00
○ 2026-06-17 04:28:16

●MXmx.domeneshop.no2026-06-06 → 2026-06-17 · 3 obs

○ 2017-04-01 20:11:18
● 2026-06-06 00:43:00
● 2026-06-17 04:28:16

○A193.93.253.402015-08-12 → 2017-04-01 · 4 obs

● 2015-08-12 15:09:16
● 2017-04-01 20:11:18
○ 2026-06-06 00:43:00
○ 2026-06-17 04:28:16

●A194.63.248.472026-06-06 → 2026-06-17 · 3 obs

○ 2017-04-01 20:11:18
● 2026-06-06 00:43:00
● 2026-06-17 04:28:16

●A2a01:5b40:0:4700::12026-06-06 → 2026-06-17 · 3 obs

○ 2017-04-01 20:11:18
● 2026-06-06 00:43:00
● 2026-06-17 04:28:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nu	a.ns.nu, z.ns.nu, d.ns.nu, m.ns.nu...	-
erstad.nu	ns1.hyp.net, ns2.hyp.net, ns3.hyp.net	-

✅ Authoritative Response

Server:151.249.126.3

NS records: ns1.hyp.net, ns2.hyp.net, ns3.hyp.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 734ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.63.248.47`
AAAA	1	`2a01:5b40:0:4700::1`
NS	3	`ns2.hyp.net, ns1.hyp.net...`
MX	1	`mx.domeneshop.no (pri: 10)`
TXT	1	`v=spf1 include:_spf.domeneshop.no ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`ns1.hyp.net hostmaster.domeneshop.no`

Analysis

IP Addresses

erstad.nu directs to two IP numbers, 194.63.248.47 and 2a01:5b40:0:4700::1

Among the host names that share IP numbers with erstad.nu are saksbehandler.no, dverg.net, spaniatv.com and two others.

Name Servers

erstad.nu is served by three name servers: ns1.hyp.net, ns2.hyp.net and ns3.hyp.net.

erstad.nu shares at least some of its name servers with other domains, including carlbarks.no, southblue.org, torvik.eu and two others.

The hostnames ns1.hyp.net, ns2.hyp.net and ns3.hyp.net each direct to two IP addresses — ns1.hyp.net to 151.249.124.1 and 2a01:5b40:ac1::1, ns2.hyp.net to 192.174.68.10 and 2001:67c:1bc::10, and ns3.hyp.net to 151.249.126.3 and 2a01:5b40:ac3::1.

Mail Servers

erstad.nu routes its mail through a single mail server, mx.domeneshop.no.

erstad.nu has the same mail server arrangement as a number of other domains, for example superbarna.no, aubert.no, elgethun.no and two more.

mx.domeneshop.no directs to 10 IP numbers, including 194.63.252.21, 194.63.252.22 and 194.63.252.27, along with 7 other.

erstad.nu - robtex.com

erstad.nu

nu

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`erstad.nu`

`nu`