buanco-system.dk

📜 Historical scan 2026-06-25 07:04:21  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

buanco-system.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 October 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.188 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod4-cph3.one.com, mx2.pub.mailpod4-cph3.one.com and 1 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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   38ms
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   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.188 3600s webcluster2.webpod17-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

3 records   68ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod4-cph3.one.com 185.164.14.38 mx1.pub.mailpod4-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod4-cph3.one.com 185.164.14.39 mx2.pub.mailpod4-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod4-cph3.one.com 185.164.14.40 mx3.pub.mailpod4-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover46.30.215.188
🔶 Autoconfig46.30.215.188

🔷 AAAA Records (IPv6)#

1 records   68ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:80e0:458e:c512:6b7f 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   244ms
TXT Record
v=spf1 include:spf.itide.dk include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (buanco-system.dk)
~all (soft fail) v=spf1 include:spf.itide.dk include:_custspf.one.com ~all

📨 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 2026-10-19 09:36:03
www46.30.215.132 2a02:2350:5:106:27:6020:bc5:d6f9 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

3 records   151ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod4-cph3.one.com DANE-EE · SPKI · SHA-256 3CD1D5B4EDAC2BB288B196C074B1A2B1…
SMTP _25._tcp.mx2.pub.mailpod4-cph3.one.com DANE-EE · SPKI · SHA-256 3CD1D5B4EDAC2BB288B196C074B1A2B1…
SMTP _25._tcp.mx3.pub.mailpod4-cph3.one.com DANE-EE · SPKI · SHA-256 3CD1D5B4EDAC2BB288B196C074B1A2B1…

🔐 DNSSEC#

63ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

72ms
FieldValue
Serial2026062005
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-06 14:55:28
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1998-10-27
Expires2026-12-31 (71d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
38ms
A
70ms
MX
68ms
AAAA
68ms
TXT
244ms
CAA
73ms
HTTPS
37ms
TLSA
151ms
SOA
72ms
MTA-STS
89ms
DNSSEC
63ms
SRV
88ms
Total
839ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 09:36:03 1299ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-06 14:30:23 478ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-11 14:21:02 1753ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-28 03:50:26 818ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-20 01:39:34 4839ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-10 21:40:53 4896ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-09 08:34:17 1559ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-31 23:05:29 8879ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-28 08:20:44 815ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-25 10:44:11 731ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-25 07:04:21 shown 839ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-24 22:35:19 693ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-22 13:06:27 691ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-16 17:43:37 3243ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-16 17:38:40 2008ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-16 17:30:47 597ms 2 NS 1 A 3 MX 🔒 Secure
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