carl-buch.dk

📜 Historical scan 2026-06-16 20:07:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

carl-buch.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 27 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.158.58 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.dandomain.dk, mx2.dandomain.dk. The zone is DNSSEC-signed and validates, 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 1327ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	—	—	—
ns2.dandomain.dk	—	—	—

🌍 A Records#

1 records 1396ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.158.58	—	linux208.dandomain.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

2 records 1479ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S
20	—	mx2.dandomain.dk	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 5148ms

TXT Record
v=spf1 include:spf.dandomain.dk -all

✉️ SPF#

Policy	Record (carl-buch.dk)
-all (hard fail)	v=spf1 include:spf.dandomain.dk -all

📨 DMARC#

Policy	Record (_dmarc.carl-buch.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-21 12:12:01

www	93.191.158.58 (AS48854) (address records, no CNAME)
www vs bare domain	Same network carl-buch.dk: 93.191.158.58 (AS48854) www.carl-buch.dk: 93.191.158.58 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

2733ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

1446ms

Field	Value
Serial	2026032705
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-07 11:29:58

Field	Value
Registrar	DANDOMAIN A/S
Registered	2026-03-27
Expires	2027-03-26 (155d)

📋 WHOIS#

⏱️ Lookup Timing#

1327ms

1396ms

1479ms

AAAA

1165ms

TXT

5148ms

CAA

1423ms

HTTPS

1444ms

TLSA

1059ms

SOA

1446ms

MTA-STS

1420ms

DNSSEC

2733ms

SRV

0ms

Total

48778ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 12:12:01	405ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 08:12:01	556ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-27 00:28:35	524ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-20 03:23:19	1942ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-19 14:24:33	587ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 20:07:48 shown	48778ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 19:26:10	508ms	2 NS 1 A 2 MX	🔒 Secure