notesbusters.dk

📜 Historical scan 2026-09-21 02:10:46  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

notesbusters.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 November 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.164.164.82 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by notesbusters.dk, backup-mx.post.tele.dk. 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   39ms
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   2033ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.164.164.82 43198s binaryshelter.com AS3292 TDC Holding A/S 93.164.160.0/19 🇩🇰 Denmark Farsø

📧 MX Records#

2 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s notesbusters.dk 93.164.164.82 binaryshelter.com AS3292 TDC Holding A/S
20 43200s backup-mx.post.tele.dk — — —

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovernotesbusters.dk → 93.164.164.82
🔶 Autoconfignotesbusters.dk → 93.164.164.82

🔷 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 2026-10-08 04:27:57
www CNAMEnotesbusters.dk (all on notesbusters.dk)
www vs bare domainSame network
notesbusters.dk: 93.164.164.82 (AS3292)
www.notesbusters.dk: 93.164.164.82 (AS3292)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.notesbusters.dk notesbusters.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

62ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026040401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-07 13:30:08
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2002-11-25
Expires2026-12-31 (75d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
2033ms
MX
38ms
AAAA
43ms
TXT
147ms
CAA
39ms
HTTPS
38ms
TLSA
65ms
SOA
0ms
MTA-STS
55ms
DNSSEC
62ms
SRV
62ms
Total
2503ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 04:27:57 587ms 2 NS 1 A 2 MX 🔒 Secure
2026-10-02 10:03:40 1995ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-24 08:07:35 641ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-21 02:10:46 shown 2503ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-02 17:45:11 5250ms 2 NS 1 A 2 MX 🔒 Secure
2026-07-02 01:54:32 1511ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-17 12:07:51 1081ms 2 NS 1 A 2 MX 🔒 Secure
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