nyttig-info.dk DNS records

🖥️ Nameservers2 records 38ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records5 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	108.177.14.27 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b	lt-in-f27.1e100.net lf-in-x1b.1e100.net lf-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	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 210ms

TXT Record
google-site-verification=4mTBVoy9UvJxZQZgCyzJIUHBEhb93rVwYd3nWLDL2n4

✉️ 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)

🔐 DNSSEC130ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082005
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

38ms

A

44ms

MX

65ms

AAAA

49ms

TXT

210ms

CAA

59ms

HTTPS

33ms

TLSA

82ms

SOA

0ms

MTA-STS

77ms

DNSSEC

130ms

SRV

58ms

Total

932ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:17:39	932ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-26 10:44:35	1013ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-21 14:48:42	3037ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-20 14:36:37	2997ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-19 13:27:31	6823ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-20 03:22:00	1495ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-18 12:35:09	1201ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-03 03:29:33	697ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-25 00:41:01	934ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-23 02:35:39	1185ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 04:59:42	2921ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-18 05:27:03	1126ms	2 NS 1 A 5 MX	🔒 Secure	View