tusker.dk DNS records

🖥️ Nameservers5 records 34ms

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 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	3600s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records3 records 25ms

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	tusker.dk → 46.183.138.100
🔶 Autoconfig	tusker.dk → 46.183.138.100

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 164ms

TXT Record
v=spf1 include:spf.gigahost.dk -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.tusker.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:qsrnhmii@eu.dmarcian.com; ruf=mailto:dmarc@tusker.dk,mailto:qsrnhmii@eu.dmarcian.com; fo=1; aspf=s

📬 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.tusker.dk	tusker.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@tusker.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-08-07 06:06:21

Field	Value
Registrar	GIGAHOST ApS
Registered	2004-01-07
Expires	2028-01-31 (513d)

📋 WHOIS

⏱️ Lookup Timing

NS

34ms

A

24ms

MX

25ms

AAAA

179ms

TXT

164ms

CAA

43ms

HTTPS

27ms

TLSA

42ms

SOA

0ms

MTA-STS

65ms

DNSSEC

256ms

SRV

186ms

Total

741ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:31:39	741ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 12:37:04	2935ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 03:40:10	3288ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-07 05:58:42	3000ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-31 09:05:42	1234ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 18:00:36	1327ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-17 12:28:40	9799ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-11 23:56:33	9825ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 11:28:55	807ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-30 10:37:57	1321ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 12:30:04	986ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 02:34:28	2907ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-18 04:52:16	1213ms	5 NS 1 A 3 MX	🔓 Insecure	View