oy-cvw.dk

Records from scan: 2026-10-03 15:07:17 · 423ms total · last checked 2026-10-16 21:31 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oy-cvw.dk is a .dk domain served by 4 nameservers (ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.249.218.79 is hosted by TDC Holding A/S (AS3292) in Denmark. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-02.azure-dns.com	13.107.236.2 2603:1061:0:700::2	ns1-02.azure-dns.com ns1-02.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-02.azure-dns.net	150.171.21.2 2620:1ec:8ec:700::2	ns2-02.azure-dns.net ns2-02.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-02.azure-dns.org	204.14.183.2 2a01:111:4000:700::2	ns3-02.azure-dns.org ns3-02.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-02.azure-dns.info	208.84.5.2 2620:1ec:bda:700::2	ns4-02.azure-dns.info ns4-02.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.249.218.79	3600s	exchange.semlernet.dk	AS3292	TDC Holding A/S	195.249.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 152ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (oy-cvw.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.oy-cvw.dk)
p=reject	v=DMARC1;p=reject;rua=mailto:dmarc_rapport@semler.dk

📬 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#

checked 2026-10-07 21:08:34

www CNAME	tecwebp05.semler.dk (all on semler.dk) → 195.249.218.79 (AS3292)
www vs bare domain	Same network oy-cvw.dk: 195.249.218.79 (AS3292) www.oy-cvw.dk: 195.249.218.79 (AS3292)
Wildcard	No

🔎 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#

76ms

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

🏷️ SOA#

42ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-02.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

42ms

37ms

36ms

AAAA

45ms

TXT

152ms

CAA

43ms

HTTPS

44ms

TLSA

48ms

SOA

42ms

MTA-STS

51ms

DNSSEC

76ms

SRV

54ms

Total

423ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 15:07:17 shown	423ms	4 NS 1 A 0 MX	🔓 Insecure
2026-07-02 13:47:01	757ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-26 10:25:49	1343ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-23 12:55:35	785ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-22 01:51:03	494ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-20 11:02:12	420ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-18 04:27:59	585ms	4 NS 1 A 0 MX	🔓 Insecure