mludvig.dk

📜 Historical scan 2026-06-27 16:25:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mludvig.dk is a .dk domain served by 2 nameservers (harmony.ns.cloudflare.com, kayden.ns.cloudflare.com). It was registered on 5 August 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.0.154 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by cp06.nordicway.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
harmony.ns.cloudflare.com	108.162.194.146 162.159.38.146 172.64.34.146 2606:4700:50::a29f:2692 2803:f800:50::6ca2:c292 2a06:98c1:50::ac40:2292	harmony.ns.cloudflare.com harmony.ns.cloudflare.com harmony.ns.cloudflare.com harmony.ns.cloudflare.com harmony.ns.cloudflare.com harmony.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kayden.ns.cloudflare.com	108.162.195.74 162.159.44.74 172.64.35.74 2606:4700:58::a29f:2c4a 2803:f800:50::6ca2:c34a 2a06:98c1:50::ac40:234a	kayden.ns.cloudflare.com kayden.ns.cloudflare.com kayden.ns.cloudflare.com kayden.ns.cloudflare.com kayden.ns.cloudflare.com kayden.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.0.154	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.151.63	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	cp06.nordicway.dk	148.251.244.167	cp06.nordicway.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:9a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:973f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.0.154,172.67.151.63 ech=AEX+DQBBbgAgACDMXTfKpZqwqGkOdYz6sNcNzkV86QsvnUWmtDwc24PKMQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:9a,2606:4700:3036::ac43:973f

📝 TXT Records#

1 records 200ms

TXT Record
v=spf1 +a +mx +ip4:148.251.244.167 include:spf.nordicway.dk ~all

✉️ SPF#

Policy	Record (mludvig.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:148.251.244.167 include:spf.nordicway.dk ~all

📨 DMARC#

Policy	Record (_dmarc.mludvig.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:majmik@youmail.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 12:41:12

www	104.21.0.154 172.67.151.63 2606:4700:3035::6815:9a 2606:4700:3036::ac43:973f (AS13335) (address records, no CNAME)
www vs bare domain	Same network mludvig.dk: 104.21.0.154 172.67.151.63 2606:4700:3035::6815:9a 2606:4700:3036::ac43:973f (AS13335) www.mludvig.dk: 104.21.0.154 172.67.151.63 2606:4700:3035::6815:9a 2606:4700:3036::ac43:973f (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2407903454
Primary NS (MNAME)	harmony.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 12:58:50

Field	Value
Registrar	nordicway ApS
Registered	2013-08-05
Expires	2027-08-31 (318d)

🔗 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
apperup-vejr.dk	nordicway ApS

📋 WHOIS#

⏱️ Lookup Timing#

36ms

41ms

32ms

AAAA

44ms

TXT

200ms

CAA

35ms

HTTPS

43ms

TLSA

87ms

SOA

0ms

MTA-STS

66ms

DNSSEC

106ms

SRV

89ms

Total

920ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 12:41:11	878ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-05 16:58:54	477ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 15:27:51	9726ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 07:37:50	1234ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 19:42:09	718ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 10:22:17	10265ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 00:02:18	1293ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 13:09:53	3321ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-10 01:47:08	1706ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-03 01:36:15	1621ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-10 01:38:09	9915ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 16:25:34 shown	920ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 04:21:55	879ms	2 NS 2 A 1 MX	🔓 Insecure