selvoptimeringsgruppen.dk DNS records

🖥️ Nameservers2 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
parked.g1-dns.com	195.206.121.255 2001:67c:28cc::ffff	parked.g1-dns.com parked.g1-dns.com	AS197495 One.com A/S AS197495 One.com A/S
parked.g1-dns.one	185.10.11.255 2001:67c:3c0::ffff	parked.g1-dns.one parked.g1-dns.one	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records

🌍

No A records found

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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

🔗 TLSA / DANE

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

🔐 DNSSEC100ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026083101
Primary NS (MNAME)	parked.g1-dns.one
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	900s

📋 RegistrationWHOIS fetched 2026-08-12 14:29:04

Field	Value
Registrar	ONE.COM A/S
Registered	2020-03-07
Expires	2027-03-31 (207d)

📋 WHOIS

⏱️ Lookup Timing

NS

28ms

A

33ms

MX

33ms

AAAA

32ms

TXT

132ms

CAA

28ms

HTTPS

23ms

TLSA

31ms

SOA

0ms

MTA-STS

39ms

DNSSEC

100ms

SRV

43ms

Total

422ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 11:12:50	422ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-29 11:33:42	715ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-28 09:30:12	440ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-27 23:06:46	360ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-26 22:57:10	415ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-24 19:38:39	437ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-23 18:34:50	659ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-22 14:18:15	830ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-21 13:53:27	551ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-20 13:40:55	550ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-19 07:31:13	1980ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-18 06:08:56	645ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-16 04:14:50	1438ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-14 11:37:44	1606ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-12 14:27:19	13462ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-11 02:54:36	2182ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-09 17:34:00	2246ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-04 00:23:21	9502ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-29 20:01:40	2376ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-28 17:43:59	1140ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-27 17:06:33	1840ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-26 17:01:19	8456ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-25 16:35:41	556ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-24 15:48:59	8410ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-23 14:31:55	528ms	2 NS 0 A 0 MX	🔓 Insecure	View