byggetidende.dk

📜 Historical scan 2026-06-16 18:15:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byggetidende.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was registered on 5 October 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.131.123 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mail.byggetidende.dk. 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 59ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.e-studio.dk	—	—	—
ns2.e-studio.dk	—	—	—
ns3.e-studio.dk	—	—	—

🌍 A Records#

1 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.131.123	—	sleipner.euhosting.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.byggetidende.dk	195.242.131.123	sleipner.euhosting.dk	AS62121 Christian Ebsen ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 130ms

TXT Record
v=spf1 +a +mx +a:sleipner.e-studio.dk -all

✉️ SPF#

Policy	Record (byggetidende.dk)
-all (hard fail)	v=spf1 +a +mx +a:sleipner.e-studio.dk -all

📨 DMARC#

Policy	Record (_dmarc.byggetidende.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s

📬 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 2026-10-24 08:06:27

www CNAME	byggetidende.dk (all on byggetidende.dk) → 195.242.131.123 (AS62121)
www vs bare domain	Same network byggetidende.dk: 195.242.131.123 (AS62121) www.byggetidende.dk: 195.242.131.123 (AS62121)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

140ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2026060201
Primary NS (MNAME)	ns1.e-studio.dk
Responsible (RNAME)	hostmaster@mailrelay.e-studio.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-14 09:03:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-10-05
Expires	2026-10-31 (6d)

📋 WHOIS#

⏱️ Lookup Timing#

59ms

54ms

55ms

AAAA

47ms

TXT

130ms

CAA

57ms

HTTPS

48ms

TLSA

77ms

SOA

51ms

MTA-STS

45ms

DNSSEC

140ms

SRV

0ms

Total

473ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 08:06:27	474ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-03 01:01:49	555ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-01 00:48:54	603ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-24 09:44:05	450ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-28 10:08:38	736ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-04 03:24:21	2211ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 15:19:46	1625ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 18:15:24 shown	473ms	3 NS 1 A 1 MX	🔓 Insecure