dfim.dk

📜 Historical scan 2026-10-03 03:29:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dfim.dk is a .dk domain served by 4 nameservers (ns-a.eurodns.com, ns-b.eurodns.org, ns-c.eurodns.eu and 1 more). It was registered on 2 December 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 4.225.216.32 is hosted by Microsoft Corporation (AS8075) in Sweden. Mail is handled by cluster4.eu.messagelabs.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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#

4 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-a.eurodns.com	199.167.66.106 2610:1c8:b002::106	ns-a.eurodns.com ns-a.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns-b.eurodns.org	104.37.178.106 2610:1c8:b001::106	ns-b.eurodns.org ns-b.eurodns.org	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns-c.eurodns.eu	192.174.68.110 2001:67c:1bc::110	ns-c.eurodns.org ns-c.eurodns.org	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns-d.eurodns.biz	176.97.158.110 2001:67c:10b8::110	ns-d.eurodns.biz ns-d.eurodns.biz	AS207021 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
4.225.216.32	600s	—	AS8075	Microsoft Corporation	4.224.0.0/11	🇸🇪 Sweden	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	cluster4.eu.messagelabs.com	195.245.230.194 195.245.231.77 85.158.142.208	mail852.messagelabs.com mail880.messagelabs.com mail832.messagelabs.com	AS396982 Google LLC AS396982 Google LLC AS396982 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

16 records 269ms

TXT Record
_globalsign-domain-verification=6SO0CyboEXbxMcUpgPzAr7m6C-3a8RiDNiS8ppbS74
_globalsign-domain-verification=a4asO_5_OuVltwCPGdAgPq9V73q3J9PLmEhWTs7q_L
_globalsign-domain-verification=GQEuU7t5iickyO03y7OwEy5-HXQOnaE2Y-ud5X9j3B
_globalsign-domain-verification=n6f4vgEzM6HezBeY82Uf6AEdaXpgdZoeUitjnb-YOg
_globalsign-domain-verification=oYmIw6biR1Zohdk_pIdQFmWoU9tGhyohN2-yoIzOsn
_globalsign-domain-verification=st9in_845J2AwrxigMCww03HvZJc10x3cEZ46ElWW7
F0O1R78327
facebook-domain-verification=m14e5gwgvnuwac7l17nu67vh57vu30
fp-dfim-umbraco.azurewebsites.net
google-site-verification=Ahf-faRyQ3RKQLOR8XgMEWendZUMUYmsN272ZvfsOJ0
knowbe4-site-verification=d89673743e5b59d66cfd959df604c514
ms-domain-verification=6d18b97f-40ac-4299-b695-b19af5e27adc
MS=ms56018182
site24x7-domain-verification=b0fc3a6312b18ef4b04f4978c56eb438
v=spf1 ip4:52.148.254.118 include:spf.messagelabs.com include:spf.protection.outlook.com include:sendgrid.net -all
yuOv682PFp5yAL7pNIuQ0x3Lf6akHX85YThVirf7Y5hbjpe8r5LL6dk8M/BzhnfX6l6tnVhLcbvEhZg46lme8A==

✉️ SPF#

Policy	Record (dfim.dk)
-all (hard fail)	v=spf1 ip4:52.148.254.118 include:spf.messagelabs.com include:spf.protection.outlook.com include:sendgrid.net -all

📨 DMARC#

Policy	Record (_dmarc.dfim.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:pjipesf8@ag.eu.dmarcadvisor.com;

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 14:27:37

www	4.225.216.32 (AS8075) (address records, no CNAME)
www vs bare domain	Same network dfim.dk: 4.225.216.32 (AS8075) www.dfim.dk: 4.225.216.32 (AS8075)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u8913523.wl024.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u8913523.wl024.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: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

134ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2026092905
Primary NS (MNAME)	ns-a.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-05 10:18:10

Field	Value
Registrar	Eurodns S.A
Registered	1997-12-02
Expires	2026-12-31 (74d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

38ms

AAAA

43ms

TXT

269ms

CAA

46ms

HTTPS

42ms

TLSA

149ms

SOA

43ms

MTA-STS

96ms

DNSSEC

134ms

SRV

87ms

Total

1510ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 03:31:41	1091ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-03 03:29:28 shown	1510ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 03:14:19	1288ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-29 03:02:27	4137ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-24 01:35:39	897ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-18 04:27:58	838ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-15 20:51:11	3766ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-09 17:54:40	3480ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-04 17:16:18	4266ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-28 07:03:05	1085ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-28 01:05:23	730ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-27 00:38:47	822ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-10 06:54:55	1665ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-07 06:28:40	8862ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-22 00:23:56	1111ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-19 18:18:15	2061ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-17 16:06:21	960ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-03 13:05:18	2787ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-26 21:53:51	907ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 02:35:46	631ms	4 NS 1 A 1 MX	🔒 Secure