nbr.dk

📜 Historical scan 2026-09-30 17:53:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nbr.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 June 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.149 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.spamfilter.io. 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#

2 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.149	600s	web32.123hotel.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 169ms

TXT Record
v=spf1 include:spf.curanet.dk include:_spf.consignor.com include:spf.edi-soft.no -all

✉️ SPF#

Policy	Record (nbr.dk)
-all (hard fail)	v=spf1 include:spf.curanet.dk include:_spf.consignor.com include:spf.edi-soft.no -all

📨 DMARC#

Policy	Record (_dmarc.nbr.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-12 08:13:57

www CNAME	nbr.dk (all on nbr.dk) → 185.21.40.149 (AS48854)
www vs bare domain	Same network nbr.dk: 185.21.40.149 (AS48854) www.nbr.dk: 185.21.40.149 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

error include:spf.edi-soft.no has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.nbr.dk	nbr.dk

🔗 TLSA / DANE#

1 records 53ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

69ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2026090301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-16 02:19:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-06-24
Expires	2027-06-30 (254d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
nordbornholmsrøgeri.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

28ms

27ms

33ms

AAAA

40ms

TXT

169ms

CAA

47ms

HTTPS

46ms

TLSA

53ms

SOA

46ms

MTA-STS

54ms

DNSSEC

69ms

SRV

54ms

Total

602ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 18:19:43	1431ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 17:53:15 shown	602ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 01:32:01	567ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 03:34:10	674ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 05:56:12	630ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 04:41:09	3122ms	2 NS 1 A 1 MX	🔒 Secure