gucon.dk DNS records

🖥️ Nameservers5 records 51ms

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 54ms

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 78ms

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	gucon.dk → 46.183.138.100
🔶 Autoconfig	gucon.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 217ms

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.gucon.dk	gucon.dk

🔗 TLSA / DANE

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

🔐 DNSSEC302ms

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

📋 RegistrationWHOIS fetched 2026-08-02 17:56:50

Field	Value
Registrar	GIGAHOST ApS
Registered	2019-10-27
Expires	2026-10-31 (50d)

📋 WHOIS

⏱️ Lookup Timing

NS

51ms

A

54ms

MX

78ms

AAAA

202ms

TXT

185ms

CAA

47ms

HTTPS

55ms

TLSA

85ms

SOA

0ms

MTA-STS

100ms

DNSSEC

302ms

SRV

217ms

Total

1088ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 23:35:44	1088ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-31 13:05:04	863ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 17:21:10	696ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 08:12:45	1753ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-15 19:37:24	1266ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-06 18:52:09	1200ms	5 NS 1 A 3 MX	❓ Unknown	View
2026-08-02 17:56:15	3157ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-24 00:50:00	1116ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 16:34:47	997ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-09 10:23:57	1527ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 12:19:28	2116ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 17:22:30	875ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 01:39:43	791ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-22 12:28:22	3402ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 19:40:14	1151ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 19:07:16	566ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 10:05:17	1631ms	5 NS 1 A 3 MX	🔓 Insecure	View