sfiber.dk DNS records

🖥️ Nameservers5 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1pri.webhosting.dk	157.250.160.80	ns1pri.webhosting.dk	AS3342 Cibicom A/S
ns2.mywebtonet.com	157.250.163.66	ns2.mywebtonet.com	AS3342 Cibicom A/S
ns2.webhosting.dk	157.250.163.65	ns2.webhosting.dk	AS3342 Cibicom A/S
ns3.webhosting.dk	2a01:4f9:c010:7e3d::1 95.217.166.205	— ns3.webhosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns7.webhosting.dk	159.69.216.38 2a01:4f8:1c0c:6cd6::1	ns7.webhosting.dk —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.250.163.55	600s	php84serv1.webhosting.dk	AS3342	Cibicom A/S	157.250.160.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	webhotel7.webhosting.dk	157.250.160.27	webhotel7.webhosting.dk	AS3342 Cibicom A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	157.250.163.55
🔶 Autoconfig	157.250.163.55

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 127ms

Service	Priority	Weight	Port	Target
_imap._tcp	0	1	143	webhotel7.webhosting.dk
_imaps._tcp	0	1	993	webhotel7.webhosting.dk

📝 TXT Records1 records 290ms

TXT Record
v=spf1 include:spf.webhosting.dk ~all

✉️ SPF

Policy	Record (sfiber.dk)
~all (soft fail)	v=spf1 include:spf.webhosting.dk ~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 / DANE3 records 99ms

Service / Owner	Type	Cert association
SMTP _25._tcp.webhotel7.webhosting.dk	DANE-EE · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…
SMTP _25._tcp.webhotel7.webhosting.dk	DANE-TA · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…
HTTPS _443._tcp.sfiber.dk	DANE-EE · SPKI · SHA-256	8C3AF6529683B3849451125F7469558F…

🔐 DNSSEC96ms

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

🏷️ SOA0ms

Field	Value
Serial	2019100998
Primary NS (MNAME)	ns1pri.webhosting.dk
Responsible (RNAME)	hostmaster@webhosting.dk
Refresh	21600s
Retry	3600s
Expire	14515200s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

59ms

A

56ms

MX

55ms

AAAA

80ms

TXT

290ms

CAA

65ms

HTTPS

68ms

TLSA

99ms

SOA

0ms

MTA-STS

120ms

DNSSEC

96ms

SRV

127ms

Total

943ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 01:08:19	943ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 22:19:12	2511ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 02:57:10	2369ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 16:09:42	2808ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 03:41:41	2742ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 19:58:14	1073ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 18:06:19	1107ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 15:56:15	783ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 07:43:11	765ms	5 NS 1 A 1 MX	🔒 Secure	View