nobelnet.dk

Records from scan: 2026-10-09 14:51:08 · 2176ms total · last checked 2026-10-17 03:21 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nobelnet.dk is a .dk domain served by 2 nameservers (cruz.ns.cloudflare.com, lakas.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.225.243.116 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by corepower.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
cruz.ns.cloudflare.com	108.162.192.88 172.64.32.88 173.245.58.88 2606:4700:50::adf5:3a58 2803:f800:50::6ca2:c058 2a06:98c1:50::ac40:2058	cruz.ns.cloudflare.com cruz.ns.cloudflare.com cruz.ns.cloudflare.com cruz.ns.cloudflare.com cruz.ns.cloudflare.com cruz.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lakas.ns.cloudflare.com	108.162.193.194 172.64.33.194 173.245.59.194 2606:4700:58::adf5:3bc2 2803:f800:50::6ca2:c1c2 2a06:98c1:50::ac40:21c2	lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.225.243.116	300s	nobelnet.dk	AS1835	IDDQD-AS	130.225.0.0/16	🇩🇰 Denmark	Aarhus

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	corepower.dk	2a01:4f8:c010:6d8e::2 49.12.185.143	corepower.dk corepower.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	nobelnet.dk → 130.225.243.116
🔶 Autoconfig	nobelnet.dk → 130.225.243.116

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 166ms

TXT Record
v=spf1 a:corepower.dk mx -all

✉️ SPF#

Policy	Record (nobelnet.dk)
-all (hard fail)	v=spf1 a:corepower.dk mx -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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#

checked 2026-10-09 14:51:08

www CNAME	nobelnet.dk (all on nobelnet.dk) → 130.225.243.116 (AS1835)
www vs bare domain	Same network nobelnet.dk: 130.225.243.116 (AS1835) www.nobelnet.dk: 130.225.243.116 (AS1835)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.nobelnet.dk	YvaAulu97YcU8VhcDL5ihdSI_DR3nGGt43JEQbAQ5mU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

94ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

50ms

Field	Value
Serial	2416830676
Primary NS (MNAME)	cruz.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

40ms

36ms

46ms

AAAA

29ms

TXT

166ms

CAA

51ms

HTTPS

50ms

TLSA

83ms

SOA

50ms

MTA-STS

62ms

DNSSEC

94ms

SRV

68ms

Total

2176ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:51:08 shown	2176ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-07 15:09:58	4053ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 14:15:59	1679ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 14:12:54	1321ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 12:39:46	810ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-06 23:25:18	1911ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-09 14:15:10	1218ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-07 07:31:01	2008ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-20 23:16:07	1108ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-08 17:58:29	1054ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 06:55:49	742ms	2 NS 1 A 1 MX	🔓 Insecure