sdv112.dk

📜 Historical scan 2026-09-08 17:01:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sdv112.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 12 September 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 45.12.36.12 is hosted by Itm8 A/S (AS57030) in Denmark. Mail is handled by mail.sdv112.dk, backup-mx.zitcom.dk. The zone is DNSSEC-signed and validates, 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 110ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 94ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
45.12.36.12	3600s	—	AS57030	Itm8 A/S	45.12.36.0/22	🇩🇰 Denmark	Skanderborg

📧 MX Records#

2 records 95ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.sdv112.dk	—	—	—
20	3600s	backup-mx.zitcom.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-07 21:31:02

www	NXDOMAIN
www vs bare domain	www does not resolve sdv112.dk: 45.12.36.12 (AS57030) www.sdv112.dk: no address (all like this)
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

174ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090401
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-07 19:39:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-09-12
Expires	2027-09-30 (345d)

📋 WHOIS#

⏱️ Lookup Timing#

110ms

94ms

95ms

AAAA

120ms

TXT

310ms

CAA

149ms

HTTPS

133ms

TLSA

169ms

SOA

0ms

MTA-STS

179ms

DNSSEC

174ms

SRV

173ms

Total

1127ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 21:31:02	464ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-25 07:51:19	581ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-08 17:01:43 shown	1127ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 02:00:20	645ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-25 03:15:54	2131ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-18 03:29:04	2737ms	2 NS 1 A 2 MX	🔒 Secure