noerdnet.dk

📜 Historical scan 2026-09-19 20:19:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

noerdnet.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 6 July 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.182.42.154 is hosted by GlobalConnect A/S (AS42525) in Denmark. Mail is handled by mail.netnoerden.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.182.42.154	600s	mail.netnoerden.dk	AS42525	GlobalConnect A/S	194.182.0.0/18	🇩🇰 Denmark	Vejle

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.netnoerden.dk	194.182.42.154	mail.netnoerden.dk	AS42525 GlobalConnect A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 134ms

TXT Record
v=spf1 ip4:194.182.42.154 ip6:2a01:7e8:a8:10::1007 -all

✉️ SPF#

Policy	Record (noerdnet.dk)
-all (hard fail)	v=spf1 ip4:194.182.42.154 ip6:2a01:7e8:a8:10::1007 -all

📨 DMARC#

Policy	Record (_dmarc.noerdnet.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100; adkim=r; aspf=r

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 13:11:12

www	194.182.42.154 (AS42525) (address records, no CNAME)
www vs bare domain	Same network noerdnet.dk: 194.182.42.154 (AS42525) www.noerdnet.dk: 194.182.42.154 (AS42525)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

72ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026011705
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-03 01:28:21

Field	Value
Registrar	Simply.com A/S
Registered	2023-07-06
Expires	2027-07-05 (261d)

📋 WHOIS#

⏱️ Lookup Timing#

28ms

34ms

40ms

AAAA

31ms

TXT

134ms

CAA

35ms

HTTPS

38ms

TLSA

95ms

SOA

0ms

MTA-STS

39ms

DNSSEC

72ms

SRV

41ms

Total

522ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 13:11:12	1495ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-03 00:52:39	548ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 00:27:56	641ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-19 20:19:33 shown	522ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 04:19:46	528ms	3 NS 1 A 1 MX	🔒 Secure