mbyc.dk

📜 Historical scan 2026-06-21 03:20:27  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mbyc.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 16 March 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.141.237 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. 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#

5 records   52ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk 46.183.139.31 — AS47292 Sentia Denmark A/S
ns2.gigahost.dk 46.183.139.222 web22.gigahost.dk AS47292 Sentia Denmark A/S
ns3.gigahost.dk 71.19.249.71 ns3.gigahost.dk AS11831 eSecureData
ns4.gigahost.dk 51.79.215.130 ns4.gigahost.dk AS16276 OVH SAS
ns5.gigahost.dk 77.74.192.83 ns5.gigahost.dk AS42831 UK Dedicated Servers Limited

🌍 A Records#

1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.141.237 3600s — AS47292 Sentia Denmark A/S 46.183.140.0/22 🇩🇰 Denmark —

📧 MX Records#

3 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
10 3600s mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
10 3600s mx3.gigahost.dk 46.183.139.13 mx3.gigahost.dk AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovermbyc.dk → 46.183.141.237
🔶 Autoconfigmbyc.dk → 46.183.141.237

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   2099ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 autodiscover.gigahost.dk

📝 TXT Records#

3 records   782ms
TXT Record
google-site-verification=hxcMa_XHAMrOK5nRxLkoi9CcTQsVajp5txO6279FgbA
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF#

PolicyRecord (mbyc.dk)
-all (hard fail) v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC#

PolicyRecord (_dmarc.mbyc.dk)
p=reject v=DMARC1; p=reject;

📬 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 2026-10-15 09:57:31
www CNAMEmbyc.dk (all on mbyc.dk)
www vs bare domainSame network
mbyc.dk: 46.183.141.237 (AS47292)
www.mbyc.dk: 46.183.141.237 (AS47292)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.mbyc.dk mbyc.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

353ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

72ms
FieldValue
Serial2026061801
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@mbyc.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-15 10:07:42
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2010-03-16
Expires2027-03-31 (159d)

🔗 Same registrant#

3 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
124forum.dkPunktum dk A/S (direct)
201forum.dkPunktum dk A/S (direct)
w124.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
52ms
A
44ms
MX
55ms
AAAA
60ms
TXT
782ms
CAA
69ms
HTTPS
73ms
TLSA
365ms
SOA
72ms
MTA-STS
448ms
DNSSEC
353ms
SRV
2099ms
Total
2796ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 09:57:31 1408ms 5 NS 1 A 3 MX 🔓 Insecure
2026-10-08 18:12:40 1652ms 5 NS 1 A 3 MX 🔓 Insecure
2026-10-01 17:26:02 1452ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-27 16:42:55 877ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-24 19:36:03 2185ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-18 00:23:00 1927ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-11 16:05:08 875ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-04 12:52:25 910ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-01 23:22:35 718ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-27 12:24:09 10294ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-26 23:17:20 9669ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-20 02:38:23 7210ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-13 08:34:23 1060ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-06 23:52:17 1433ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-01 19:22:58 911ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-23 16:00:11 2823ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-18 03:22:10 2714ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-11 10:04:32 1072ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-03 14:27:53 2691ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-26 00:47:11 997ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-23 10:25:51 757ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-21 13:29:58 603ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-21 03:20:27 shown 2796ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-20 22:58:16 974ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 21:26:42 549ms 5 NS 1 A 3 MX 🔓 Insecure
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