madguru.dk DNS records

🖥️ Nameservers5 records 274ms

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 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.46.1.130	360s	dedi730.your-server.de	AS24940	Hetzner Online GmbH	78.46.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records3 records 28ms

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	madguru.dk → 78.46.1.130
🔶 Autoconfig	madguru.dk → 78.46.1.130

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 269ms

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

📝 TXT Records2 records 295ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.madguru.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.madguru.dk	madguru.dk

🔗 TLSA / DANE

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

🔐 DNSSEC256ms

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@madguru.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

274ms

A

49ms

MX

28ms

AAAA

175ms

TXT

295ms

CAA

32ms

HTTPS

28ms

TLSA

46ms

SOA

0ms

MTA-STS

55ms

DNSSEC

256ms

SRV

269ms

Total

870ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:31:01	870ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-21 01:16:26	1248ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 02:51:42	1304ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-06 03:39:08	1266ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-01 02:39:33	1357ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 16:38:07	1431ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-17 03:24:34	9759ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-09 02:45:47	17284ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 14:49:28	2830ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-27 12:53:42	802ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 20:10:47	1446ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-22 18:37:06	869ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-19 13:37:42	3138ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-19 08:47:43	2705ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 21:51:34	809ms	5 NS 1 A 3 MX	🔓 Insecure	View