dsifbl.dk

📜 Historical scan 2026-07-26 14:38:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dsifbl.dk is a .dk domain served by 2 nameservers (ns1.register.it, ns2.register.it). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.132.152.166 is hosted by FASTER CZ spol. s r.o. (AS24641) in Czechia. Mail is handled by dsifbl-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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#

2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.register.it	2a01:8100:2911::2:184:2 81.88.61.2	— host-81-88-61-2.dedicatedservers.it	AS39729 Register S.p.A. AS39729 Register S.p.A.
ns2.register.it	195.7.227.1 2a00:13b0:2::227:1	ns2.register.it —	AS8622 Team Blue Internet Services Uk Limited AS8622 Team Blue Internet Services Uk Limited

🌍 A Records#

1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.132.152.166	3600s	web-1065.webnode.com	AS24641	FASTER CZ spol. s r.o.	85.132.144.0/20	🇨🇿 Czechia	—

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dsifbl-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::7 2a01:111:f403:ca04::d 2a01:111:f403:ca09:: 52.101.68.3 52.101.68.8 52.101.73.2 52.101.73.26	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 92ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 298ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (dsifbl.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 23:27:19

www CNAME	web-1065.webnode.com (all on webnode.com) → 18.185.25.67 3.79.173.192 (AS16509)
www vs bare domain	Different networks dsifbl.dk: 85.132.152.166 (AS24641) www.dsifbl.dk: 18.185.25.67 3.79.173.192 (AS16509) (all like this)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	dkimuser.webnode.com	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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2051ms

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

🏷️ SOA#

22ms

Field	Value
Serial	2024071801
Primary NS (MNAME)	ns1.register.it
Responsible (RNAME)	hostmaster@register.it
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

50ms

49ms

48ms

AAAA

48ms

TXT

298ms

CAA

50ms

HTTPS

48ms

TLSA

377ms

SOA

22ms

MTA-STS

88ms

DNSSEC

2051ms

SRV

92ms

Total

7204ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-26 22:36:53	6995ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-18 11:59:46	14865ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-15 21:55:16	14342ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-13 08:09:02	6345ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-26 14:38:37 shown	7204ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 00:33:45	915ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 04:50:19	3964ms	2 NS 1 A 1 MX	❓ Unknown