tombo.dk DNS records

🖥️ Nameservers5 records 32ms

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 273ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.139.216	3599s	web16.gigahost.dk	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records3 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	tombo.dk.c2.mx1.ik2.com	64.38.239.83	s480d.ik2.com	AS20454 SECURED SERVERS LLC
20	3600s	tombo.dk.c2.mx2.ik2.io	64.38.239.82	s480c.ik2.io	AS20454 SECURED SERVERS LLC
30	3600s	tombo.dk.c2.mx3.ik2.eu	66.228.130.218	—	AS19337 Mobius Partners Internet

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	tombo.dk → 46.183.139.216
🔶 Autoconfig	tombo.dk → 46.183.139.216

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 315ms

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

📝 TXT Records2 records 214ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.tombo.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.tombo.dk	tombo.dk

🔗 TLSA / DANE

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

🔐 DNSSEC342ms

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@tombo.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

32ms

A

273ms

MX

28ms

AAAA

173ms

TXT

214ms

CAA

269ms

HTTPS

173ms

TLSA

2145ms

SOA

0ms

MTA-STS

85ms

DNSSEC

342ms

SRV

315ms

Total

3221ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:56:49	3221ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 03:46:05	3932ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 07:20:36	7395ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-07 12:03:45	2927ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-01 17:14:45	4499ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-24 00:44:06	2318ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 21:54:50	17847ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-09 03:40:52	3085ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 16:22:39	5976ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-27 02:59:25	4651ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 02:10:39	5263ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 19:11:26	2265ms	5 NS 1 A 3 MX	🔓 Insecure	View