mrpudser.dk

📜 Historical scan 2026-06-27 08:03:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mrpudser.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.spamfri.dk, mx2.spamfri.dk and 1 more. The zone is DNSSEC-signed but currently fails validation, 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#

3 records 210ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.e-studio.dk	195.242.131.5 2001:67c:564:fffc::11	ns1.e-studio.dk ns1.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.e-studio.dk	62.69.152.34	34.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S
ns3.e-studio.dk	193.200.90.183 2001:67c:564:fffc::13	ns3.e-studio.dk ns3.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

🌍 A Records#

🌍

No A records found

📧 MX Records#

3 records 245ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.spamfri.dk	195.242.131.16 2001:67c:564:fffd::1001	mx1.spamfri.dk mx1.spamfri.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
20	3600s	mx2.spamfri.dk	193.200.91.109 2001:67c:564:fffd::2001	mx2.spamfri.dk mx2.spamfri.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
30	3600s	mx3.spamfri.dk	2a00:1b18:2:3:fe::2 62.69.152.43 62.69.152.43	mx3.spamfri.dk 43.34-46.152.69.62.in-addr.arpa mx3.spamfri.dk	AS47527 DLX A/S AS47527 DLX A/S AS47527 DLX A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.mrpudser.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-12 15:20:58

www CNAME	mrpudser.dk (all on mrpudser.dk) → 193.200.90.178 (AS62121)
www vs bare domain	Same network mrpudser.dk: 193.200.90.178 (AS62121) www.mrpudser.dk: 193.200.90.178 (AS62121)
Wildcard	No
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ 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.

🔗 TLSA / DANE#

3 records 268ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.spamfri.dk	DANE-EE · SPKI · SHA-256	884451547A03D0AC2F628D943839BAA6…
SMTP _25._tcp.mx2.spamfri.dk	DANE-EE · SPKI · SHA-256	6598C93F79B95376BB8099E9AC862167…
SMTP _25._tcp.mx3.spamfri.dk	DANE-EE · SPKI · SHA-256	BBFB0694919290E5BC9D6E2C6F47D846…

🔐 DNSSEC#

523ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'mrpudser.dk/A/IN': 127.0.0.53#53

🏷️ SOA#

✗ No SOA record found

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

210ms

404ms

245ms

AAAA

234ms

TXT

775ms

CAA

394ms

HTTPS

210ms

TLSA

268ms

SOA

384ms

MTA-STS

208ms

DNSSEC

523ms

SRV

389ms

Total

2244ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 05:44:58	445ms	3 NS 1 A 3 MX	🔒 Secure
2026-09-24 21:21:43	534ms	3 NS 1 A 3 MX	🔒 Secure
2026-09-23 05:24:39	2367ms	3 NS 1 A 3 MX	🔒 Secure
2026-08-26 23:03:24	1031ms	3 NS 1 A 3 MX	🔒 Secure
2026-07-22 16:18:52	922ms	3 NS 1 A 3 MX	🔒 Secure
2026-06-28 06:51:40	559ms	3 NS 1 A 3 MX	🔒 Secure
2026-06-27 08:03:55 shown	2244ms	3 NS 0 A 3 MX	⚠️ Bogus
2026-06-23 01:56:54	869ms	3 NS 1 A 3 MX	🔒 Secure
2026-06-22 03:02:20	1685ms	3 NS 1 A 3 MX	🔒 Secure
2026-06-21 22:46:52	901ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:18:04	4502ms	3 NS 1 A 3 MX	🔒 Secure