usta.dk DNS records

🖥️ Nameservers2 records 132ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	600s	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 76ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	173.194.221.26 173.194.221.27 173.194.222.26 173.194.222.27 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1b 2a00:1450:4010:c0b::1b 64.233.161.27	lm-in-f26.1e100.net lm-in-f27.1e100.net lo-in-f26.1e100.net lo-in-f27.1e100.net lm-in-x1a.1e100.net lm-in-f26.1e100.net lm-in-x1b.1e100.net lm-in-f27.1e100.net lo-in-f26.1e100.net lo-in-x1a.1e100.net lo-in-x1b.1e100.net lo-in-f27.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 249ms

TXT Record
google-site-verification=CaeI06or9ehbEbSrOmoDcmboQoY8NRDdfiyGtmcqPb0

✉️ 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)

🔐 DNSSEC167ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026081501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-01 21:28:53

Field	Value
Registrar	ONE.COM A/S
Registered	2025-08-27
Expires	2026-08-26 (expired)

📋 WHOIS

⏱️ Lookup Timing

NS

132ms

A

54ms

MX

76ms

AAAA

142ms

TXT

249ms

CAA

102ms

HTTPS

90ms

TLSA

57ms

SOA

0ms

MTA-STS

135ms

DNSSEC

167ms

SRV

110ms

Total

889ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 11:11:16	889ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 19:09:34	1244ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 18:02:41	1586ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 21:23:28	533ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 04:32:49	743ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 14:48:36	624ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 12:45:18	504ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 02:07:09	2219ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:33:27	1131ms	2 NS 1 A 1 MX	🔒 Secure	View