mfbib.dk

📜 Historical scan 2026-10-06 20:39:03  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mfbib.dk is a .dk domain served by 3 nameservers (a.ns.netic.dk, b.ns.netic.dk, c.ns.netic.dk). It was registered on 18 April 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.226.25.93 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by mxfilter01.netic.dk, mxfilter02.netic.dk. The zone is DNSSEC-signed and validates, 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   89ms
NameserverIP addressesPTRASN / ISP
a.ns.netic.dk 2a03:dc80:0:f136::203
77.243.50.203		 dns01.netic.dk
a.ns.netic.dk		 AS42697 Netic A/S
AS42697 Netic A/S
b.ns.netic.dk 2a03:dc80:0:f136::205
77.243.50.205		 dns02.netic.dk
b.ns.netic.dk		 AS42697 Netic A/S
AS42697 Netic A/S
c.ns.netic.dk 188.245.159.108
2a01:4f8:c0c:72fd::1		 static.108.159.245.188.clients.your-server.de
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   142ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.226.25.93 600s — AS1835 IDDQD-AS 130.226.0.0/16 🇩🇰 Denmark —

📧 MX Records#

2 records   91ms
PriorityTTLMail ServerIP addressesPTRASN
10 28800s mxfilter01.netic.dk 2a03:dc80:0:f136::207
77.243.50.207		 mxfilter01.netic.dk
mxfilter01.netic.dk		 AS42697 Netic A/S
AS42697 Netic A/S
10 28800s mxfilter02.netic.dk 2a03:dc80:0:f136::213
77.243.50.213		 mxfilter02.netic.dk
mxfilter02.netic.dk		 AS42697 Netic A/S
AS42697 Netic A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   342ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (mfbib.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.mfbib.dk)
p=reject v=DMARC1; p=reject; rua=mailto:6411b1c5bd9c3@dmarc.centerasecurity.com;

📬 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 2026-10-17 10:29:15
www CNAMEmfbib.dk (all on mfbib.dk)
www vs bare domainSame network
mfbib.dk: 130.226.25.93 (AS1835)
www.mfbib.dk: 130.226.25.93 (AS1835)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   434ms
Service / OwnerTypeCert association
SMTP _25._tcp.mxfilter01.netic.dk DANE-EE · SPKI · SHA-256 9C88565DA92996EEE441AC9CED4B3F5C…
SMTP _25._tcp.mxfilter02.netic.dk DANE-EE · SPKI · SHA-256 9C88565DA92996EEE441AC9CED4B3F5C…

🔐 DNSSEC#

333ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

123ms
FieldValue
Serial2336
Primary NS (MNAME)a.ns.netic.dk
Responsible (RNAME)hostmaster@netic.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)60s

📋 Registration#

WHOIS fetched 2026-10-12 06:41:53
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2024-04-18
Expires2030-04-17 (1277d)

🔗 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
kulturfjorden.dkPunktum dk A/S (direct)
mariagerfjordbibliotekerne.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
89ms
A
142ms
MX
91ms
AAAA
74ms
TXT
342ms
CAA
129ms
HTTPS
119ms
TLSA
434ms
SOA
123ms
MTA-STS
140ms
DNSSEC
333ms
SRV
139ms
Total
1834ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 10:29:15 1502ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-16 10:18:22 494ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-15 09:28:51 898ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-14 09:22:24 1459ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-13 08:30:17 675ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-12 06:27:35 3033ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-11 06:10:34 674ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-10 04:44:24 1714ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-08 20:47:38 3870ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-07 20:41:43 2914ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-06 20:39:03 shown 1834ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-05 19:31:45 1031ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-04 19:26:57 1969ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-03 19:22:25 800ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-02 19:20:22 1902ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-01 19:16:59 1969ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-30 19:08:29 2011ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-29 19:49:12 1721ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-28 19:44:41 3571ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-27 19:34:31 1694ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-26 19:15:50 1754ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-25 18:55:40 3067ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-24 18:45:38 790ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-23 17:25:36 1780ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-20 08:13:49 2502ms 3 NS 1 A 2 MX 🔒 Secure
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