dunserne.dk DNS records

🖥️ Nameservers2 records 90ms

Nameserver	IP addresses	PTR	ASN / ISP
kristina.ns.cloudflare.com	108.162.194.125 162.159.38.125 172.64.34.125 2606:4700:50::a29f:267d 2803:f800:50::6ca2:c27d 2a06:98c1:50::ac40:227d	kristina.ns.cloudflare.com kristina.ns.cloudflare.com kristina.ns.cloudflare.com kristina.ns.cloudflare.com kristina.ns.cloudflare.com kristina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
noel.ns.cloudflare.com	108.162.193.216 172.64.33.216 173.245.59.216 2606:4700:58::adf5:3bd8 2803:f800:50::6ca2:c1d8 2a06:98c1:50::ac40:21d8	noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records3 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
32	300s	route3.mx.cloudflare.net	162.159.205.23 162.159.205.24 162.159.205.25 2606:4700:f5::11 2606:4700:f5::12 2606:4700:f5::13	route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
52	300s	route2.mx.cloudflare.net	162.159.205.17 162.159.205.18 162.159.205.19 2606:4700:f5::10 2606:4700:f5::e 2606:4700:f5::f	route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
60	300s	route1.mx.cloudflare.net	162.159.205.11 162.159.205.12 162.159.205.13 2606:4700:f5::b 2606:4700:f5::c 2606:4700:f5::d	route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 217ms

TXT Record
v=spf1 include:_spf.mx.cloudflare.net ~all

✉️ SPF

Policy	Record (dunserne.dk)
~all (soft fail)	v=spf1 include:_spf.mx.cloudflare.net ~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

🔗 TLSA / DANE9 records 64ms

Service / Owner	Type	Cert association
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…

🔐 DNSSEC93ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2412023469
Primary NS (MNAME)	kristina.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

90ms

A

57ms

MX

51ms

AAAA

57ms

TXT

217ms

CAA

45ms

HTTPS

71ms

TLSA

64ms

SOA

0ms

MTA-STS

72ms

DNSSEC

93ms

SRV

83ms

Total

1197ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 17:45:18	1197ms	2 NS 0 A 3 MX	🔓 Insecure	View
2026-08-13 19:00:49	1868ms	2 NS 0 A 3 MX	🔓 Insecure	View
2026-08-12 05:30:07	13444ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 01:59:27	3457ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-07 12:48:39	8632ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-06 05:03:20	1480ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-03 18:58:08	8877ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-02 06:21:11	2932ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 23:42:32	814ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 21:51:29	10044ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 21:25:58	2841ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 21:15:34	854ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 19:45:48	882ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 18:41:04	969ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 15:56:01	967ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 10:24:52	8808ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 00:46:45	827ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 14:50:10	8804ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-16 08:01:28	10093ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-11 02:07:26	815ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 23:51:08	1078ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 22:27:53	1014ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 15:43:14	65535ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 14:12:09	9834ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-02 23:23:31	22799ms	2 NS 0 A 0 MX	❓ Unknown	View