tensar.dk

📜 Historical scan 2026-08-27 05:54:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tensar.dk is a .dk domain served by 2 nameservers (ns11.gcd-dns.com, ns12.gcd-dns.com). It was registered on 5 September 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 168.62.55.29 is hosted by Microsoft Corporation (AS8075) in United States. The zone is not DNSSEC-signed, publishes a 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 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns11.gcd-dns.com	2603:5:21f2::37 97.74.111.55	pdns11.domaincontrol.com pdns11.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
ns12.gcd-dns.com	173.201.79.55 2603:5:22f2::37	pdns12.domaincontrol.com pdns12.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
168.62.55.29	3600s	—	AS8075	Microsoft Corporation	168.62.0.0/15	🇺🇸 United States	Dulles

📧 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 570ms

TXT Record
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all

✉️ SPF#

Policy	Record (tensar.dk)
~all (soft fail)	v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all

📨 DMARC#

Policy	Record (_dmarc.tensar.dk)
p=reject	v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;

📬 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 2026-10-11 12:46:01

www	168.62.55.29 (AS8075) (address records, no CNAME)
www vs bare domain	Same network tensar.dk: 168.62.55.29 (AS8075) www.tensar.dk: 168.62.55.29 (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#

97ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2024120600
Primary NS (MNAME)	ns11.gcd-dns.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-06 14:14:17

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2006-09-05
Expires	2027-09-30 (344d)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

50ms

51ms

AAAA

59ms

TXT

570ms

CAA

40ms

HTTPS

75ms

TLSA

66ms

SOA

0ms

MTA-STS

84ms

DNSSEC

97ms

SRV

88ms

Total

1047ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 22:45:24	2366ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-28 03:41:21	1446ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-27 05:54:23 shown	1047ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-03 00:13:37	10033ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-17 12:16:00	1015ms	2 NS 1 A 0 MX	🔓 Insecure