2358.dk DNS records

🖥️ Nameservers2 records 75ms

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 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 Records1 records 262ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (2358.dk)
-all (hard fail)	v=spf1 -all

📨 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)

🔐 DNSSEC227ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026083101
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

75ms

A

79ms

MX

93ms

AAAA

94ms

TXT

262ms

CAA

81ms

HTTPS

97ms

TLSA

39ms

SOA

0ms

MTA-STS

137ms

DNSSEC

227ms

SRV

114ms

Total

725ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 20:15:33	725ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-30 15:56:21	922ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-29 04:44:36	992ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-28 02:51:42	374ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-27 01:50:32	336ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-25 16:29:53	324ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-23 16:07:54	1482ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-22 15:19:07	848ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-21 14:58:25	4524ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-20 14:52:06	960ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-18 12:02:11	1782ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-16 11:05:42	599ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-15 04:04:24	2161ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-12 21:59:17	530ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-11 02:40:46	524ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-09 16:28:07	1651ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-07 23:49:31	551ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-29 23:07:48	490ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-27 04:58:28	518ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-26 04:46:17	2458ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-25 04:42:09	528ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-24 03:07:46	8470ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-23 01:29:57	8426ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-20 22:03:17	652ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-19 11:28:40	563ms	2 NS 0 A 0 MX	🔒 Secure	View