casformi.dk

📜 Historical scan 2026-06-16 19:35:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

casformi.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.52.121.39 is hosted by Microsoft Corporation (AS8075) in Germany. Mail is handled by mail.ithozting.dk. 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#

2 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	—	—	—
ns2.curanet.dk	—	—	—

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.52.121.39	—	—	AS8075	Microsoft Corporation	20.48.0.0/12	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	mail.ithozting.dk	83.91.91.2	mail.ithozting.dk	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 176ms

TXT Record
google-site-verification=522DzvVSkzJcIWEWh06qlH9lY5Cx2fm_4hx9hcDbnMo
v=spf1 ip4:83.91.91.0/26 ip4:185.107.168.46 -all

✉️ SPF#

Policy	Record (casformi.dk)
-all (hard fail)	v=spf1 ip4:83.91.91.0/26 ip4:185.107.168.46 -all

📨 DMARC#

Policy	Record (_dmarc.casformi.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=reject; rua=mailto:dmarcreports@scanmail.nu;

📬 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 07:39:40

www	46.224.138.173 (AS24940) (address records, no CNAME)
www vs bare domain	Same network casformi.dk: 46.224.138.173 (AS24940) www.casformi.dk: 46.224.138.173 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

138ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2026030501
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

52ms

38ms

35ms

AAAA

41ms

TXT

176ms

CAA

40ms

HTTPS

39ms

TLSA

97ms

SOA

42ms

MTA-STS

128ms

DNSSEC

138ms

SRV

0ms

Total

635ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 07:39:40	426ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 14:35:19	1712ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 04:51:46	510ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 11:08:12	803ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-13 17:16:50	893ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 17:32:35	508ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 20:53:40	736ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 19:35:08 shown	635ms	2 NS 1 A 1 MX	🔒 Secure