mandagsmudder.dk

📜 Historical scan 2026-09-29 05:24:06  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mandagsmudder.dk is a .dk domain served by 2 nameservers (ns1.businessdns.dk, ns2.businessdns.dk). It was registered on 2 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.191.113.173 is hosted by AURA Fiber A/S (AS204274) in Denmark. Mail is handled by efa01.businessdns.dk, mx-backup.businessdns.dk and 1 more. The zone is not DNSSEC-signed, has no 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   39ms
NameserverIP addressesPTRASN / ISP
ns1.businessdns.dk 85.191.113.163 ns1.businessdns.dk AS204274 AURA Fiber A/S
ns2.businessdns.dk 85.191.113.164 ns2.businessdns.dk AS204274 AURA Fiber A/S

🌍 A Records#

1 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.191.113.173 3600s 85.191.113.173.static.dhcp.aura-net.dk AS204274 AURA Fiber A/S 85.191.0.0/17 🇩🇰 Denmark Hinnerup

📧 MX Records#

3 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
5 86400s efa01.businessdns.dk 85.191.113.182 efa01.businessdns.dk AS204274 AURA Fiber A/S
10 86400s mx-backup.businessdns.dk 85.184.165.70
85.191.113.183		 85.184.165.70.static.dhcp.aura-net.dk
mailgate01.businessdns.dk		 AS204274 AURA Fiber A/S
AS204274 AURA Fiber A/S
50 86400s ardbeg.businessdns.dk 85.191.113.180 ardbeg.businessdns.dk AS204274 AURA Fiber A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   45ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 100 443 mail.businessdns.dk

📝 TXT Records#

1 records   120ms
TXT Record
v=spf1 include:spf.businessdns.dk -all

✉️ SPF#

PolicyRecord (mandagsmudder.dk)
-all (hard fail) v=spf1 include:spf.businessdns.dk -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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-16 11:45:00
www85.191.113.173 (AS204274) (address records, no CNAME)
www vs bare domainSame network
mandagsmudder.dk: 85.191.113.173 (AS204274)
www.mandagsmudder.dk: 85.191.113.173 (AS204274)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
s1 — 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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

120ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026092906
Primary NS (MNAME)ns1.businessdns.dk
Responsible (RNAME)hostmaster@businessdns.dk
Refresh3600s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)84600s

📋 Registration#

WHOIS fetched 2026-10-12 03:42:03
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2025-11-02
Expires2026-11-01 (15d)

🔗 Same registrant#

2 domains

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).

DomainRegistrar
gittehoffmann.dkPunktum dk A/S (direct)
svygvyg.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
33ms
MX
39ms
AAAA
35ms
TXT
120ms
CAA
37ms
HTTPS
41ms
TLSA
61ms
SOA
0ms
MTA-STS
56ms
DNSSEC
120ms
SRV
45ms
Total
637ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 11:45:00 1258ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-16 11:26:49 1324ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-15 09:29:06 484ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-14 08:22:13 1531ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-13 07:03:25 667ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-12 03:11:38 793ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-11 01:00:29 758ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-09 23:26:36 1264ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-08 19:51:04 1848ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-07 19:43:24 2413ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-06 19:38:02 663ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-05 19:14:06 823ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-04 19:13:44 2509ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-03 19:00:39 677ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-02 18:59:25 1488ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-01 18:57:12 756ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-30 18:50:10 1144ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-29 18:37:34 433ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-29 05:24:06 shown 637ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-28 05:04:47 1408ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-27 18:29:15 655ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-26 18:25:24 580ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-25 18:05:05 1481ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-24 17:53:22 604ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-23 17:11:57 597ms 2 NS 1 A 3 MX 🔓 Insecure
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