scf.dk DNS records

🖥️ Nameservers4 records 122ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.scf.dk	80.208.56.222	outlook.saass.dk	AS44869 FIBIA P/S
ns2.scf.dk	5.103.184.171	outlook.cloud-mail.dk	AS44869 FIBIA P/S
ns3.scf.dk	5.103.12.92	5.103.12.92.static.fibianet.dk	AS44869 FIBIA P/S
pubns2	—	—	—

🌍 A Records1 records 128ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.103.12.92	3600s	5.103.12.92.static.fibianet.dk	AS44869	FIBIA P/S	5.103.0.0/16	🇩🇰 Denmark	Odense

📧 MX Records1 records 90ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	3600s	scf.dk.mx.one.com	104.37.35.36 104.37.35.37 104.37.35.38 104.37.35.39	mx1.mailpod15-cph3.g1i.one.com mx2.mailpod15-cph3.g1i.one.com mx3.mailpod15-cph3.g1i.one.com mx4.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 396ms

TXT Record
v=spf1 include:_custspf.one.com -all

✉️ SPF

Policy	Record (scf.dk)
-all (hard fail)	v=spf1 include:_custspf.one.com -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)

🔐 DNSSEC275ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	218
Primary NS (MNAME)	ns1.scf.dk
Responsible (RNAME)	scf@dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

122ms

A

128ms

MX

90ms

AAAA

1215ms

TXT

396ms

CAA

86ms

HTTPS

95ms

TLSA

225ms

SOA

0ms

MTA-STS

144ms

DNSSEC

275ms

SRV

1225ms

Total

2817ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 19:41:07	2817ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 04:29:39	3882ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 03:44:52	7965ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 21:16:44	628ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 16:59:49	2838ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 14:46:15	1243ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 14:25:32	11840ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 12:10:25	19757ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 23:53:22	3011ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 05:20:40	8693ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 00:30:17	2878ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 10:12:30	2232ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 06:27:37	4169ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-22 01:19:33	4765ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-19 09:49:21	4122ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-12 12:44:48	14835ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 02:41:59	11237ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-04 20:55:30	3980ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 14:08:18	16881ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 09:02:14	1217ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 04:27:41	1141ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 13:31:32	2680ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 19:45:25	6261ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 12:56:15	4869ms	4 NS 1 A 1 MX	🔓 Insecure	View