mbyc.dk DNS records

🖥️ Nameservers5 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	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 Records1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.141.237	3600s	—	AS47292	Sentia Denmark A/S	46.183.140.0/22	🇩🇰 Denmark	—

📧 MX Records3 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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

Service	CNAME / IP
🔷 Autodiscover	mbyc.dk → 46.183.141.237
🔶 Autoconfig	mbyc.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 Records1 records 231ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 TXT Records3 records 327ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.mbyc.dk	mbyc.dk

🔗 TLSA / DANE

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

🔐 DNSSEC118ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090301
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@mbyc.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

33ms

A

50ms

MX

34ms

AAAA

39ms

TXT

327ms

CAA

179ms

HTTPS

25ms

TLSA

215ms

SOA

0ms

MTA-STS

59ms

DNSSEC

118ms

SRV

231ms

Total

910ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 12:52:25	910ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-09-01 23:22:35	718ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 12:24:09	10294ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-26 23:17:20	9669ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 02:38:23	7210ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 08:34:23	1060ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-06 23:52:17	1433ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-01 19:22:58	911ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 16:00:11	2823ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-18 03:22:10	2714ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-11 10:04:32	1072ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 14:27:53	2691ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 00:47:11	997ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-23 10:25:51	757ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 13:29:58	603ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 03:20:27	2796ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 22:58:16	974ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 21:26:42	549ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-18 04:37:58	901ms	5 NS 1 A 3 MX	🔓 Insecure	View