nx.dk DNS records

🖥️ Nameservers2 records 63ms

Nameserver	IP addresses	PTR	ASN / ISP
thea.ns.cloudflare.com	108.162.194.247 162.159.38.247 172.64.34.247 2606:4700:50::a29f:26f7 2803:f800:50::6ca2:c2f7 2a06:98c1:50::ac40:22f7	thea.ns.cloudflare.com thea.ns.cloudflare.com thea.ns.cloudflare.com thea.ns.cloudflare.com thea.ns.cloudflare.com thea.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
wesley.ns.cloudflare.com	108.162.193.246 172.64.33.246 173.245.59.246 2606:4700:58::adf5:3bf6 2803:f800:50::6ca2:c1f6 2a06:98c1:50::ac40:21f6	wesley.ns.cloudflare.com wesley.ns.cloudflare.com wesley.ns.cloudflare.com wesley.ns.cloudflare.com wesley.ns.cloudflare.com wesley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 93ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.228.89.14	300s	188.228.89.14.dynamic.altibox.net	AS214875	Altibox Danmark AS	188.228.88.0/22	🇩🇰 Denmark	Holstebro

📧 MX Records2 records 84ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx10.nx.dk	188.228.89.14	188.228.89.14.dynamic.altibox.net	AS214875 Altibox Danmark AS
50	300s	mx05.nx.dk	188.228.89.14	188.228.89.14.dynamic.altibox.net	AS214875 Altibox Danmark AS

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 276ms

TXT Record
v=spf1 a mx a:mx10.nx.dk -all

✉️ SPF

Policy	Record (nx.dk)
-all (hard fail)	v=spf1 a mx a:mx10.nx.dk -all

📨 DMARC

Policy	Record (_dmarc.nx.dk)
p=reject	v=DMARC1; p=reject; fo=1

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC216ms

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

🏷️ SOA0ms

Field	Value
Serial	2413672163
Primary NS (MNAME)	thea.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

63ms

A

93ms

MX

84ms

AAAA

80ms

TXT

276ms

CAA

71ms

HTTPS

73ms

TLSA

183ms

SOA

0ms

MTA-STS

154ms

DNSSEC

216ms

SRV

134ms

Total

961ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 10:19:31	961ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-28 16:34:27	2495ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-27 14:46:54	1406ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-25 04:30:35	1760ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-09 01:19:19	1011ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-15 11:02:42	1013ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-11 22:08:13	1512ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-24 23:51:51	4252ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-21 12:26:42	494ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-21 06:53:24	635ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 21:53:12	2902ms	2 NS 1 A 2 MX	🔒 Secure	View