cyberforum.dk DNS records

🖥️ Nameservers2 records 50ms

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 Records2 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx10.websupport.se	109.235.175.124 109.235.175.125 109.235.175.126 2a00:1968:0:9:109:235:175:124 2a00:1968:0:9:109:235:175:125 2a00:1968:0:9:109:235:175:126	m101-u5-mx.websupport.se m101-u6-mx.websupport.se m101-u7-mx.websupport.se m101-u5-mx.websupport.se m101-u6-mx.websupport.se m101-u7-mx.websupport.se	AS41528 Loopia AB AS41528 Loopia AB AS41528 Loopia AB AS41528 Loopia AB AS41528 Loopia AB AS41528 Loopia AB
20	3600s	mx20.websupport.se	109.235.175.124 109.235.175.125 109.235.175.126 2a00:1968:0:9:109:235:175:124 2a00:1968:0:9:109:235:175:125 2a00:1968:0:9:109:235:175:126	m101-u5-mx.websupport.se m101-u6-mx.websupport.se m101-u7-mx.websupport.se m101-u5-mx.websupport.se m101-u6-mx.websupport.se m101-u7-mx.websupport.se	AS41528 Loopia AB AS41528 Loopia AB AS41528 Loopia AB AS41528 Loopia AB AS41528 Loopia AB AS41528 Loopia AB

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 201ms

TXT Record
v=spf1 mx include:spf.websupport.se include:q3.dk include:mail.dk include:iprange.spf.servage.net -all

✉️ SPF

Policy	Record (cyberforum.dk)
-all (hard fail)	v=spf1 mx include:spf.websupport.se include:q3.dk include:mail.dk include:iprange.spf.servage.net -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 / DANE6 records 111ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx10.websupport.se	DANE-TA · SPKI · SHA-256	6BD9212CE649C659C9CABC6CB60FCFFA…
SMTP _25._tcp.mx10.websupport.se	DANE-TA · SPKI · SHA-256	C784333D20BCD742B9FDC3236F4E509B…
SMTP _25._tcp.mx10.websupport.se	DANE-TA · SPKI · SHA-256	0E8BB18BBEEFB381BE21BFC1A206D317…
SMTP _25._tcp.mx20.websupport.se	DANE-TA · SPKI · SHA-256	0E8BB18BBEEFB381BE21BFC1A206D317…
SMTP _25._tcp.mx20.websupport.se	DANE-TA · SPKI · SHA-256	6BD9212CE649C659C9CABC6CB60FCFFA…
SMTP _25._tcp.mx20.websupport.se	DANE-TA · SPKI · SHA-256	C784333D20BCD742B9FDC3236F4E509B…

🔐 DNSSEC90ms

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

🏷️ SOA40ms

Field	Value
Serial	2026081101
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

50ms

A

64ms

MX

42ms

AAAA

41ms

TXT

201ms

CAA

42ms

HTTPS

54ms

TLSA

111ms

SOA

40ms

MTA-STS

58ms

DNSSEC

90ms

SRV

72ms

Total

4925ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 08:08:11	4925ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-08-27 17:28:31	1703ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-08-26 17:34:36	1045ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-08-12 04:58:02	3360ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-07-17 22:07:19	8811ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-07-14 17:24:53	1065ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-07-12 02:39:42	921ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-07-02 00:36:44	781ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-07-02 00:21:56	4460ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-06-16 23:22:46	491ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-06-16 23:21:01	757ms	2 NS 0 A 2 MX	🔒 Secure	View