cbspf.dk DNS records

🖥️ Nameservers2 records 35ms

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 67ms

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 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	. Null MX — domain accepts no email (RFC 7505)

🔷 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)

🔐 DNSSEC88ms

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

🏷️ SOA35ms

Field	Value
Serial	2026061601
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

35ms

A

67ms

MX

30ms

AAAA

38ms

TXT

188ms

CAA

70ms

HTTPS

65ms

TLSA

47ms

SOA

35ms

MTA-STS

145ms

DNSSEC

88ms

SRV

89ms

Total

519ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-27 20:16:59	678ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 19:57:32	715ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 19:21:40	765ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 19:01:48	16605ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 17:34:36	738ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 17:10:54	908ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 19:10:01	683ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 11:48:40	687ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 07:58:22	687ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 03:51:14	933ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-14 09:28:31	845ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-11 21:49:05	1120ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 17:28:00	845ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-07 00:02:32	8648ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 16:49:53	24607ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 16:11:33	3314ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-02 21:28:13	494ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 20:19:52	519ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 12:06:25	2404ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 21:09:48	944ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 04:35:42	481ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 19:50:45	570ms	2 NS 1 A 0 MX	🔒 Secure	View