michael-winkler.dk DNS records

🖥️ Nameservers5 records 36ms

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 176ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.116.13.123	3600s	s7.stom.dk	AS31027	GlobalConnect A/S	87.116.0.0/18	🇩🇰 Denmark	—

📧 MX Records3 records 268ms

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	michael-winkler.dk → 87.116.13.123
🔶 Autoconfig	michael-winkler.dk → 87.116.13.123

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 220ms

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

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.michael-winkler.dk	michael-winkler.dk

🔗 TLSA / DANE

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

🔐 DNSSEC213ms

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	2026082701
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@michael-winkler.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

36ms

A

176ms

MX

268ms

AAAA

175ms

TXT

130ms

CAA

173ms

HTTPS

174ms

TLSA

58ms

SOA

0ms

MTA-STS

199ms

DNSSEC

213ms

SRV

220ms

Total

714ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 14:03:25	714ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-21 01:38:22	1187ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 21:44:11	1207ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-07 22:33:47	2059ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-31 08:36:10	1033ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 11:40:48	1063ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 21:48:39	9302ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-10 06:23:17	960ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 14:32:21	1238ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-01 07:37:49	904ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 01:10:56	934ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-18 04:53:38	1126ms	5 NS 1 A 3 MX	🔓 Insecure	View