presvac.dk

📜 Historical scan 2026-06-20 15:34:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

presvac.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 26 August 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.66.124.101 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by smtp.danhost.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 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.66.124.101	3600s	web1.redhost.dk	AS47292	Sentia Denmark A/S	77.66.124.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 80ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	smtp.danhost.dk	185.20.207.117 212.237.249.50	— mx1.dandomain.dk	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 2026-10-10 04:23:41

www CNAME	presvac.dk (all on presvac.dk) → 77.66.124.101 (AS47292)
www vs bare domain	Same network presvac.dk: 77.66.124.101 (AS47292) www.presvac.dk: 77.66.124.101 (AS47292)
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#

192ms

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

🏷️ SOA#

66ms

Field	Value
Serial	2016091400
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-10 16:32:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-08-26
Expires	2027-08-31 (318d)

📋 WHOIS#

⏱️ Lookup Timing#

70ms

67ms

80ms

AAAA

80ms

TXT

305ms

CAA

78ms

HTTPS

78ms

TLSA

117ms

SOA

66ms

MTA-STS

91ms

DNSSEC

192ms

SRV

141ms

Total

731ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 19:59:57	401ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 15:34:45 shown	731ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:53:05	1840ms	2 NS 1 A 1 MX	🔒 Secure