congraz.dk DNS records

🖥️ Nameservers5 records 48ms

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 43ms

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 37ms

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	congraz.dk → 46.183.138.100
🔶 Autoconfig	congraz.dk → 46.183.138.100

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 239ms

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

📝 TXT Records2 records 145ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.congraz.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.congraz.dk	congraz.dk

🔗 TLSA / DANE

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

🔐 DNSSEC226ms

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

📋 RegistrationWHOIS fetched 2026-07-03 02:19:16

Field	Value
Registrar	GIGAHOST ApS
Registered	2025-10-29
Expires	2026-10-28 (52d)

📋 WHOIS

⏱️ Lookup Timing

NS

48ms

A

43ms

MX

37ms

AAAA

48ms

TXT

145ms

CAA

228ms

HTTPS

34ms

TLSA

56ms

SOA

0ms

MTA-STS

47ms

DNSSEC

226ms

SRV

239ms

Total

719ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 19:15:41	719ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-28 05:47:32	950ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 05:11:55	604ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 13:26:04	7341ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-14 07:40:37	2771ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-07 03:56:44	8867ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-02 13:35:10	1003ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 19:12:16	1014ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-17 02:53:51	9788ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-12 00:14:08	3095ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 02:13:17	955ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 08:17:36	982ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-22 05:05:20	1160ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 14:55:00	554ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 10:04:36	582ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 03:32:01	1248ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-16 22:05:35	636ms	5 NS 1 A 3 MX	🔓 Insecure	View