uldmule.dk DNS records

🖥️ Nameservers2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
burt.ns.cloudflare.com	108.162.193.79 172.64.33.79 173.245.59.79 2606:4700:58::adf5:3b4f 2803:f800:50::6ca2:c14f 2a06:98c1:50::ac40:214f	burt.ns.cloudflare.com burt.ns.cloudflare.com burt.ns.cloudflare.com burt.ns.cloudflare.com burt.ns.cloudflare.com burt.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
cloe.ns.cloudflare.com	108.162.192.86 172.64.32.86 173.245.58.86 2606:4700:50::adf5:3a56 2803:f800:50::6ca2:c056 2a06:98c1:50::ac40:2056	cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.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 Records1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.lurendrejer.dk	2a13:e744:48ef::5 91.226.144.235	mail.lurendrejer.dk mail.lurendrejer.dk	AS216275 Netnoerden ApS AS216275 Netnoerden ApS

🔷 AAAA Records (IPv6)1 records 63ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a13:e744:48ef:102::2	300s	—	AS216275	Netnoerden ApS	2a13:e740:0:0:0:0:0:0/29	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 254ms

TXT Record
google-site-verification=9aVHsZsw26tnEMBpWycvnvI20zc9E7WQjVwfn-qFFdE
v=spf1 mx -all

✉️ SPF

Policy	Record (uldmule.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC

Policy	Record (_dmarc.uldmule.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc-reports@uldmule.dk; ruf=mailto:dmarc-reports@uldmule.dk; 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.uldmule.dk	_acme-challenge.dethelesejler.dk
TXT	_acme-challenge.dethelesejler.dk	eocMxeBkUqjatr9TU8E_vZHtDqjva2dzdDjyThA0YmQ
TXT	_acme-challenge.dethelesejler.dk	u_pDix-JxGqdx0vIv4Ivwwm8H2w7G_2pgUODl9zji6k

🔗 TLSA / DANE

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

🔐 DNSSEC123ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413238125
Primary NS (MNAME)	burt.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

51ms

A

35ms

MX

47ms

AAAA

63ms

TXT

254ms

CAA

35ms

HTTPS

61ms

TLSA

4030ms

SOA

0ms

MTA-STS

101ms

DNSSEC

123ms

SRV

86ms

Total

6713ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 12:09:50	6713ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-27 09:05:29	4903ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-26 20:49:57	778ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-22 16:15:22	9364ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-21 16:06:53	7312ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-01 21:10:18	2312ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-24 06:23:30	19620ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-14 20:45:16	26389ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-06 03:47:37	5589ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-02 13:35:40	2065ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-29 04:37:02	2985ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-25 08:08:59	5144ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-21 15:09:42	1138ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 07:31:37	2714ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-19 22:01:03	4498ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-18 06:46:11	698ms	2 NS 0 A 1 MX	🔒 Secure	View