nbz.dk DNS records

🖥️ Nameservers2 records 21ms

Nameserver	IP addresses	PTR	ASN / ISP
darl.ns.cloudflare.com	108.162.193.98 172.64.33.98 173.245.59.98 2606:4700:58::adf5:3b62 2803:f800:50::6ca2:c162 2a06:98c1:50::ac40:2162	darl.ns.cloudflare.com darl.ns.cloudflare.com darl.ns.cloudflare.com darl.ns.cloudflare.com darl.ns.cloudflare.com darl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
june.ns.cloudflare.com	108.162.192.176 172.64.32.176 173.245.58.176 2606:4700:50::adf5:3ab0 2803:f800:50::6ca2:c0b0 2a06:98c1:50::ac40:20b0	june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.226.145.218	300s	—	AS216275	Netnoerden ApS	91.226.144.0/23	🇩🇰 Denmark	Frederiksberg

📧 MX Records1 records 25ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	aspmx.l.google.com	142.251.9.27 2a00:1450:4025:c01::1b	rc-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	91.226.145.218
🔶 Autoconfig	91.226.145.218

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 150ms

TXT Record
v=spf1 include:aspmx.googlemail.com include:nbz.dk ~all

✉️ SPF

Policy	Record (nbz.dk)
~all (soft fail)	v=spf1 include:aspmx.googlemail.com include:nbz.dk ~all

📨 DMARC

Policy	Record (_dmarc.nbz.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc-aggregate-feedback@nbz.dk

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.nbz.dk	MB07dlrmAEENRYojuhfULZXeIHcMIX35RScWPki5CFI
TXT	_acme-challenge.nbz.dk	_am2OyKs0GpAYQK2T-eFmK7WBtv4txmOQtBr4XnhGTA

🔗 TLSA / DANE

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

🔐 DNSSEC101ms

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

🏷️ SOA0ms

Field	Value
Serial	2413510552
Primary NS (MNAME)	darl.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

21ms

A

33ms

MX

25ms

AAAA

28ms

TXT

150ms

CAA

28ms

HTTPS

33ms

TLSA

120ms

SOA

0ms

MTA-STS

41ms

DNSSEC

101ms

SRV

55ms

Total

3326ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 23:08:52	3326ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 02:25:22	1782ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 14:00:34	5257ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 03:52:49	1025ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 06:21:37	961ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 23:24:08	3622ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 11:05:31	1276ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 09:09:37	2469ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 06:01:56	643ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:26:11	2318ms	2 NS 1 A 1 MX	🔒 Secure	View