tcasvac.dk

📜 Historical scan 2026-06-26 00:42:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tcasvac.dk is a .dk domain served by 4 nameservers (ns1.quickdns.dk, ns2.quickdns.dk, ns3.quickdns.dk and 1 more). It was registered on 1 June 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 40.127.164.233 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by mail.dpp.dk. 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#

4 records 233ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.quickdns.dk	178.62.214.234 2a03:b0c0:2:d0::552:9001	— —	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC
ns2.quickdns.dk	185.126.153.42	amy.quickdns.dk	AS47527 DLX A/S
ns3.quickdns.dk	178.62.214.234 2a03:b0c0:2:d0::552:9001	— —	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC
ns4.quickdns.dk	185.126.153.42	amy.quickdns.dk	AS47527 DLX A/S

🌍 A Records#

1 records 303ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
40.127.164.233	1800s	—	AS8075	Microsoft Corporation	40.127.0.0/16	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 298ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	1799s	mail.dpp.dk	85.204.120.118	—	AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.dpp.dk → 85.204.120.118

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 2498ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (tcasvac.dk)
-all (hard fail)	v=spf1 mx -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 2026-10-07 23:54:05

www	40.127.164.233 (AS8075) (address records, no CNAME)
www vs bare domain	Same network tcasvac.dk: 40.127.164.233 (AS8075) www.tcasvac.dk: 40.127.164.233 (AS8075)
Wildcard	No

🔎 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#

417ms

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

🏷️ SOA#

197ms

Field	Value
Serial	2018100700
Primary NS (MNAME)	ns1.quickdns.dk
Responsible (RNAME)	hostmaster@quickdns.dk
Refresh	14400s
Retry	7200s
Expire	2415600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-05 17:28:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-06-01
Expires	2027-06-30 (250d)

📋 WHOIS#

⏱️ Lookup Timing#

233ms

303ms

298ms

AAAA

211ms

TXT

2498ms

CAA

255ms

HTTPS

201ms

TLSA

898ms

SOA

197ms

MTA-STS

457ms

DNSSEC

417ms

SRV

1074ms

Total

8082ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 19:39:01	13402ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-03 01:39:45	5578ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 00:42:20 shown	8082ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-21 12:54:43	4668ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:01:50	7741ms	4 NS 1 A 1 MX	🔓 Insecure