tcasvac.dk

📜 Historical scan 2026-06-21 12:54:43 · ← 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 91ms

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 39ms

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 89ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	1800s	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 346ms

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#

117ms

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

🏷️ SOA#

57ms

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 (252d)

📋 WHOIS#

⏱️ Lookup Timing#

91ms

39ms

89ms

AAAA

44ms

TXT

346ms

CAA

86ms

HTTPS

54ms

TLSA

113ms

SOA

57ms

MTA-STS

79ms

DNSSEC

117ms

SRV

206ms

Total

4668ms

🕐 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	8082ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-21 12:54:43 shown	4668ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:01:50	7741ms	4 NS 1 A 1 MX	🔓 Insecure