tagrendeberegner.dk

📜 Historical scan 2026-06-17 13:10:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tagrendeberegner.dk is a .dk domain served by 4 nameservers (dns01.dipcon.com, dns02.ports.se, dns03.ports.se and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.14.90.203 is hosted by Tele2 SWIPnet (AS1257) in Sweden. 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#

4 records 90ms

Nameserver	IP addresses	PTR	ASN / ISP
dns01.dipcon.com	193.14.90.50 2a00:801:fb:253::4	dns01.dipcon.com dns01.dipcon.com	AS1257 Tele2 SWIPnet AS1257 Tele2 SWIPnet
dns02.ports.se	2001:19f0:5001:2a:5400:ff:fe38:1e6f 45.63.42.179	dns02.ports.se dns02.ports.se	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
dns03.ports.se	2a04:3540:1000:310:287e:f6ff:fe1d:4789 94.237.33.102	dns03.ports.se dns03.ports.se	AS202053 UpCloud Ltd AS202053 UpCloud Ltd
dns04.ports.net	158.255.211.116 2a03:f80:ed15:3ec8::1	dns04.ports.net dns04.ports.net	AS57169 EDIS GmbH AS57169 EDIS GmbH

🌍 A Records#

1 records 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.14.90.203	—	redirect.portsit.se	AS1257	Tele2 SWIPnet	193.12.0.0/14	🇸🇪 Sweden	Malmö

📧 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 234ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.tagrendeberegner.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:smcuzffr@ag.eu.dmarcadvisor.com,mailto:rua@dmarc.portsgroup.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 2026-10-08 00:36:48

www	193.14.90.203 (AS1257) (address records, no CNAME)
www vs bare domain	Same network tagrendeberegner.dk: 193.14.90.203 (AS1257) www.tagrendeberegner.dk: 193.14.90.203 (AS1257)
Wildcard	Yes: any name under the zone resolves

🔎 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#

297ms

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

🏷️ SOA#

86ms

Field	Value
Serial	2021062400
Primary NS (MNAME)	dns01.dipcon.com
Responsible (RNAME)	registry@ports.net
Refresh	1800s
Retry	900s
Expire	1814400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

90ms

85ms

73ms

AAAA

116ms

TXT

234ms

CAA

82ms

HTTPS

97ms

TLSA

159ms

SOA

86ms

MTA-STS

161ms

DNSSEC

297ms

SRV

0ms

Total

1911ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-08 10:15:56	9511ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-25 21:32:00	2480ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-20 17:44:28	1007ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-20 00:27:45	559ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-17 13:10:59 shown	1911ms	4 NS 1 A 0 MX	⚠️ Bogus