nørbæk-efterskole.dk xn--nrbk-efterskole-zlb71a.dk

Records from scan: 2026-10-24 00:11:53 · 596ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nørbæk-efterskole.dk is a .dk domain served by 2 nameservers (bella.ns.cloudflare.com, mark.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.141 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
bella.ns.cloudflare.com	108.162.192.74 172.64.32.74 173.245.58.74 2606:4700:50::adf5:3a4a 2803:f800:50::6ca2:c04a 2a06:98c1:50::ac40:204a	bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mark.ns.cloudflare.com	108.162.193.130 172.64.33.130 173.245.59.130 2606:4700:58::adf5:3b82 2803:f800:50::6ca2:c182 2a06:98c1:50::ac40:2182	mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.141	300s	linux129.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

5 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a 64.233.165.26	lt-in-f26.1e100.net lt-in-x1a.1e100.net lg-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 141ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (nørbæk-efterskole.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~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 2026-10-24 00:11:53

www	94.231.103.141 (AS48854) (address records, no CNAME)
www vs bare domain	Same network nørbæk-efterskole.dk: 94.231.103.141 (AS48854) www.nørbæk-efterskole.dk: 94.231.103.141 (AS48854)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
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
google	—	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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

103ms

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

🏷️ SOA#

22ms

Field	Value
Serial	2417193931
Primary NS (MNAME)	bella.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#

30ms

35ms

31ms

AAAA

31ms

TXT

141ms

CAA

31ms

HTTPS

25ms

TLSA

95ms

SOA

22ms

MTA-STS

43ms

DNSSEC

103ms

SRV

54ms

Total

596ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 00:11:53 shown	596ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-12 00:32:24	508ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-07 18:23:15	506ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-29 16:36:06	857ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-25 00:11:22	745ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-24 22:15:25	1218ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-23 21:47:39	845ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-21 18:46:08	1638ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-25 07:47:56	742ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-31 18:53:47	1251ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-25 13:42:45	1512ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-24 13:25:07	10844ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-08 10:28:22	1412ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-04 12:14:56	2613ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-24 23:06:44	854ms	2 NS 1 A 5 MX	⚠️ Bogus
2026-06-24 12:15:00	1163ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 00:16:50	310ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 03:29:20	612ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-18 23:42:26	954ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 18:30:15	4388ms	2 NS 1 A 5 MX	🔒 Secure