ludder.dk

📜 Historical scan 2026-07-18 13:52:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ludder.dk is a .dk domain served by 2 nameservers (ns1.web24tech.com, ns2.web24tech.com). It was registered on 8 July 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.215.129.49 is hosted by IONOS SE (AS8560) in Germany. Mail is handled by mail.ludder.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 8087ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.web24tech.com	85.215.129.49	ip85-215-129-49.pbiaas.com	AS8560 IONOS SE
ns2.web24tech.com	85.215.133.5	ip85-215-133-5.pbiaas.com	AS8560 IONOS SE

🌍 A Records#

1 records 155ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.215.129.49	43200s	ip85-215-129-49.pbiaas.com	AS8560	IONOS SE	85.215.128.0/18	🇩🇪 Germany	—

📧 MX Records#

1 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.ludder.dk	85.215.129.49	ip85-215-129-49.pbiaas.com	AS8560 IONOS SE

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 2149ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	0	993	ludder.dk

📝 TXT Records#

1 records 1725ms

TXT Record
v=spf1 +a +mx +a:plesk1.web24tech.com -all

✉️ SPF#

Policy	Record (ludder.dk)
-all (hard fail)	v=spf1 +a +mx +a:plesk1.web24tech.com -all

📨 DMARC#

Policy	Record (_dmarc.ludder.dk)
p=none (monitor only)	v=DMARC1; p=none; adkim=s; aspf=s

📬 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 2026-10-18 15:57:59

www CNAME	ludder.dk (all on ludder.dk) → 85.215.129.49 (AS8560)
www vs bare domain	Same network ludder.dk: 85.215.129.49 (AS8560) www.ludder.dk: 85.215.129.49 (AS8560)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

167ms

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

🏷️ SOA#

8045ms

Field	Value
Serial	2026062301
Primary NS (MNAME)	ns1.web24tech.com
Responsible (RNAME)	noc@web24tech.com
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-11 01:33:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-07-08
Expires	2027-07-31 (282d)

📋 WHOIS#

⏱️ Lookup Timing#

8087ms

155ms

74ms

AAAA

8078ms

TXT

1725ms

CAA

76ms

HTTPS

85ms

TLSA

9629ms

SOA

8045ms

MTA-STS

130ms

DNSSEC

167ms

SRV

2149ms

Total

41344ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 15:57:59	4565ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 23:35:55	763ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-07 11:25:33	9837ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-01 19:14:22	9524ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-22 18:15:44	4583ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-18 04:15:22	32595ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 23:52:34	24728ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-18 13:52:39 shown	41344ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 07:09:53	1130ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 15:34:38	975ms	2 NS 1 A 1 MX	🔓 Insecure