tensabarrier.dk

📜 Historical scan 2026-09-27 13:41:24 · ← 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 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#

3 records 71ms

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 93ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.19.248.132	900s	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 419ms

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#

115ms

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	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#

71ms

93ms

60ms

AAAA

67ms

TXT

419ms

CAA

56ms

HTTPS

64ms

TLSA

90ms

SOA

0ms

MTA-STS

116ms

DNSSEC

115ms

SRV

100ms

Total

782ms

🕐 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 shown	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	2732ms	3 NS 1 A 0 MX	⚠️ Bogus