dfi.dk

📜 Historical scan 2026-09-25 03:45:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dfi.dk is a .dk domain served by 2 nameservers (ns6.sitnet.dk, ns7.sitnet.dk). It was registered on 9 September 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.135.13.116 is hosted by Combell NV (AS34762) in Belgium. Mail is handled by mx01.statens-it.dk, mx02.statens-it.dk and 6 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 88ms

Nameserver	IP addresses	PTR	ASN / ISP
ns6.sitnet.dk	107.162.234.197 2604:e180:1071::3:1	— —	AS55002 F5, Inc. AS55002 F5, Inc.
ns7.sitnet.dk	107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd	— —	AS55002 F5, Inc. AS55002 F5, Inc.

🌍 A Records#

1 records 214ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.135.13.116	3600s	185.135.13.116.static.hostedby.io	AS34762	Combell NV	185.135.12.0/23	🇧🇪 Belgium	—

📧 MX Records#

8 records 85ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx01.statens-it.dk	194.182.109.217	mx01.statens-it.dk	AS58282 Statens IT
10	600s	mx02.statens-it.dk	194.182.109.218	mx02.statens-it.dk	AS58282 Statens IT
10	600s	mx03.statens-it.dk	194.182.109.219	mx03.statens-it.dk	AS58282 Statens IT
10	600s	mx04.statens-it.dk	194.182.109.220	mx04.statens-it.dk	AS58282 Statens IT
10	600s	mx05.statens-it.dk	194.182.109.221	mx05.statens-it.dk	AS58282 Statens IT
10	600s	mx06.statens-it.dk	194.182.109.222	mx06.statens-it.dk	AS58282 Statens IT
10	600s	mx07.statens-it.dk	194.182.109.223	mx07.statens-it.dk	AS58282 Statens IT
10	600s	mx08.statens-it.dk	194.182.109.224	mx08.statens-it.dk	AS58282 Statens IT

🔷 AAAA Records (IPv6)#

1 records 214ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:efc0:0:107::16	3600s	—	AS34762	Combell NV	2a06:efc0:0:0:0:0:0:0/32	🇧🇪 Belgium	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 344ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.statens-it.dk
_sipfederationtls._tcp	10	10	5061	sip.dfi.dk

📝 TXT Records#

7 records 651ms

TXT Record
8HBMAn9XH9aAGM/OdpPbA7rUGgkk2GG41dDQKn1k7tatBM0l9euM4HvOGB1H+quEN+CDsxc8rCIqEn5Tmp2kUA==
facebook-domain-verification=qevtsh3pxc8wnnjtw58zby3r0tslrj
google-site-verification=DtnizpWxTQdhnazuUUQ2aPOeQHi-EMy7HlIpJxnLvdg
google-site-verification=sXvnJT17rJzDSwGDiIH-aDG_1PyFG5b8ArKvdD2ZF8w
MS=ms23103908
MS=ms97639062
v=spf1 ip4:194.182.109.192/26 ip4:93.160.60.228/31 ip4:188.64.157.0/28 ip4:94.143.8.102 ip4:86.48.84.162 ip4:217.116.221.193/26 ip4:77.243.56.130 ip4:135.225.28.104 ip4:185.163.189.63 include:spfi.dfi.dk -all

✉️ SPF#

Policy	Record (dfi.dk)
-all (hard fail)	v=spf1 ip4:194.182.109.192/26 ip4:93.160.60.228/31 ip4:188.64.157.0/28 ip4:94.143.8.102 ip4:86.48.84.162 ip4:217.116.221.193/26 ip4:77.243.56.130 ip4:135.225.28.104 ip4:185.163.189.63 include:spfi.dfi.dk -all

📨 DMARC#

Policy	Record (_dmarc.dfi.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:tcod1eh2@tls.eu.dmarcadvisor.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 23:48:18

www CNAME	dfi.dk (all on dfi.dk) → 185.135.13.116 2a06:efc0:0:107::16 (AS34762)
www vs bare domain	Same network dfi.dk: 185.135.13.116 2a06:efc0:0:107::16 (AS34762) www.dfi.dk: 185.135.13.116 2a06:efc0:0:107::16 (AS34762)
Wildcard	No
Denial of existence	NSEC3 · 10 iterations · 4-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

6 found

Selector	CNAME	Key
default	—	Revoked (empty key)
dkim	—	Revoked (empty key)
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
mail	—	Revoked (empty key)
s1	s1.domainkey.u2706795.wl046.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u2706795.wl046.sendgrid.net	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 9/10 · policy: -all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

16 records 396ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx01.statens-it.dk	DANE-EE · Full cert · SHA-512	1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx01.statens-it.dk	DANE-EE · Full cert · SHA-512	8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx02.statens-it.dk	DANE-EE · Full cert · SHA-512	1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx02.statens-it.dk	DANE-EE · Full cert · SHA-512	8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx03.statens-it.dk	DANE-EE · Full cert · SHA-512	8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx03.statens-it.dk	DANE-EE · Full cert · SHA-512	1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx04.statens-it.dk	DANE-EE · Full cert · SHA-512	8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx04.statens-it.dk	DANE-EE · Full cert · SHA-512	1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx05.statens-it.dk	DANE-EE · Full cert · SHA-512	8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx05.statens-it.dk	DANE-EE · Full cert · SHA-512	1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx06.statens-it.dk	DANE-EE · Full cert · SHA-512	8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx06.statens-it.dk	DANE-EE · Full cert · SHA-512	1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx07.statens-it.dk	DANE-EE · Full cert · SHA-512	1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx07.statens-it.dk	DANE-EE · Full cert · SHA-512	8A12C2B7C0B5B6A9B6026C875909858F…
SMTP _25._tcp.mx08.statens-it.dk	DANE-EE · Full cert · SHA-512	1DFC9477DAE259CF5EC3C684DAAEEA6C…
SMTP _25._tcp.mx08.statens-it.dk	DANE-EE · Full cert · SHA-512	8A12C2B7C0B5B6A9B6026C875909858F…

🔐 DNSSEC#

204ms

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

🏷️ SOA#

0ms

Field	Value
Serial	39755
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-14 20:46:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1996-09-09
Expires	2027-09-30 (346d)

🔗 Same registrant#

17 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
astanielsen.dk	Punktum dk A/S (direct)
cinematek.dk	Punktum dk A/S (direct)
danmarkpaafilm.dk	Punktum dk A/S (direct)
danskstumfilm.dk	Punktum dk A/S (direct)
dfibogen.dk	Punktum dk A/S (direct)
digitaldays.dk	Punktum dk A/S (direct)
digitalgenial.dk	DANDOMAIN A/S
fibogen.dk	Punktum dk A/S (direct)
filmarkivet.dk	Punktum dk A/S (direct)
filmcentralen.dk	Punktum dk A/S (direct)
filmhuset.dk	Punktum dk A/S (direct)
filmografi.dk	Punktum dk A/S (direct)
filmx.dk	Punktum dk A/S (direct)
nettetsvildveje.dk	Punktum dk A/S (direct)
onlineetik.dk	Punktum dk A/S (direct)
sult.dk	Punktum dk A/S (direct)
videoteket.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

88ms

214ms

85ms

AAAA

214ms

TXT

651ms

CAA

97ms

HTTPS

94ms

TLSA

396ms

SOA

0ms

MTA-STS

207ms

DNSSEC

204ms

SRV

344ms

Total

18184ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 23:48:18	19215ms	2 NS 1 A 8 MX	🔒 Secure
2026-10-16 22:33:19	3325ms	2 NS 1 A 8 MX	🔒 Secure
2026-10-15 21:53:16	2630ms	2 NS 1 A 8 MX	🔒 Secure
2026-10-14 20:20:38	18205ms	2 NS 1 A 8 MX	🔒 Secure
2026-10-13 18:19:38	2624ms	2 NS 1 A 8 MX	🔒 Secure
2026-10-12 09:50:53	10501ms	2 NS 1 A 8 MX	🔒 Secure
2026-10-11 07:16:52	18167ms	2 NS 1 A 8 MX	🔒 Secure
2026-10-10 06:17:55	5397ms	2 NS 1 A 8 MX	🔒 Secure
2026-10-08 23:06:18	22259ms	2 NS 1 A 8 MX	🔒 Secure
2026-10-07 22:57:18	22887ms	2 NS 1 A 8 MX	🔒 Secure
2026-10-06 22:55:32	19565ms	2 NS 1 A 8 MX	🔒 Secure
2026-10-05 22:11:12	18248ms	2 NS 1 A 8 MX	🔒 Secure
2026-10-04 22:07:20	10451ms	2 NS 1 A 8 MX	🔒 Secure
2026-10-03 21:56:30	10972ms	2 NS 1 A 8 MX	🔒 Secure
2026-10-02 21:54:19	1299ms	2 NS 1 A 8 MX	🔒 Secure
2026-10-01 21:53:04	5616ms	2 NS 1 A 8 MX	🔒 Secure
2026-09-30 21:49:59	5820ms	2 NS 1 A 8 MX	🔒 Secure
2026-09-30 05:03:58	18127ms	2 NS 1 A 8 MX	🔒 Secure
2026-09-29 04:55:14	10018ms	2 NS 1 A 8 MX	🔒 Secure
2026-09-28 04:34:10	3722ms	2 NS 1 A 8 MX	🔒 Secure
2026-09-27 04:11:11	18001ms	2 NS 1 A 8 MX	🔒 Secure
2026-09-26 03:55:05	4406ms	2 NS 1 A 8 MX	🔒 Secure
2026-09-25 03:45:30 shown	18184ms	2 NS 1 A 8 MX	🔒 Secure
2026-09-24 03:05:23	20186ms	2 NS 1 A 8 MX	🔒 Secure
2026-09-20 01:19:27	17969ms	2 NS 1 A 8 MX	🔒 Secure