tensabarrier.dk

📜 Historical scan 2026-06-17 12:13:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tensabarrier.dk is a .dk domain served by 3 nameservers (dns1.idp365.net, dns2.idp365.net, dns3.idp365.net). It was registered on 16 August 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.19.248.132 is hosted by Safenames Ltd. (AS60819) in United Kingdom. The zone is DNSSEC-signed but currently fails validation, 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#

3 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.idp365.net	162.159.27.131 2400:cb00:2049:1::a29f:1b83	dns1.idp365.net —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dns2.idp365.net	162.159.48.3 2400:cb00:2049:1::a29f:3003	dns2.idp365.net —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dns3.idp365.net	162.159.49.254 2400:cb00:2049:1::a29f:31fe	dns3.idp365.net —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.19.248.132	—	redirect.idp365.net	AS60819	Safenames Ltd.	217.19.240.0/20	🇬🇧 United Kingdom	—

📧 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 278ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.tensabarrier.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-08 17:36:31

www	217.19.248.132 (AS60819) (address records, no CNAME)
www vs bare domain	Same network tensabarrier.dk: 217.19.248.132 (AS60819) www.tensabarrier.dk: 217.19.248.132 (AS60819)
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#

138ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'tensabarrier.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

66ms

Field	Value
Serial	2023081501
Primary NS (MNAME)	dns1.idp365.net
Responsible (RNAME)	hostmaster@idp365.net
Refresh	28800s
Retry	1800s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 01:37:20

Field	Value
Registrar	Safenames Ltd
Registered	2023-08-16
Expires	2027-08-15 (294d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

41ms

65ms

59ms

AAAA

60ms

TXT

278ms

CAA

59ms

HTTPS

68ms

TLSA

121ms

SOA

66ms

MTA-STS

2102ms

DNSSEC

138ms

SRV

0ms

Total

2732ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 15:59:25	11244ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-27 13:41:24	782ms	3 NS 1 A 0 MX	🔓 Insecure
2026-07-02 11:17:43	9485ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-17 12:13:39 shown	2732ms	3 NS 1 A 0 MX	⚠️ Bogus