clausboelt.dk

📜 Historical scan 2026-08-27 21:58:34  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

clausboelt.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 May 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by .. The zone is DNSSEC-signed and validates, has no 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   72ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.90.146.105 600s — — — — 🇸🇪 Sweden —

📧 MX Records#

1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover93.90.146.105
🔶 Autoconfig93.90.146.105

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-12 11:55:52
www93.90.146.105 (address records, no CNAME)
www vs bare domainSame network
clausboelt.dk: 93.90.146.105
www.clausboelt.dk: 93.90.146.105
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026081101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-14 10:39:29
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2003-05-08
Expires2027-05-31 (224d)

🔗 Same registrant#

3 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).

DomainRegistrar
boelt.dkPunktum dk A/S (direct)
cboelt.dkPunktum dk A/S (direct)
smukel.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
72ms
A
57ms
MX
56ms
AAAA
51ms
TXT
224ms
CAA
82ms
HTTPS
61ms
TLSA
4031ms
SOA
0ms
MTA-STS
101ms
DNSSEC
115ms
SRV
100ms
Total
4608ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 11:55:52 4343ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-14 23:11:06 4606ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 21:58:34 shown 4608ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-12 12:21:50 6444ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-18 10:18:56 10595ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-11 19:34:02 5290ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 00:43:38 9858ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 21:10:11 4398ms 2 NS 1 A 0 MX 🔒 Secure
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