buschardt.dk

Records from scan: 2026-10-08 05:18:07  ·  3454ms total  ·  last checked 2026-10-17 02:23 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

buschardt.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 22 July 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.185 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com and 2 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   106ms
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   65ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.185 3600s webcluster58.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   120ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.mailpod16-cph3.g1i.one.com 5.249.232.33 mx1.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx2.mailpod16-cph3.g1i.one.com 5.249.232.34 mx2.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx3.mailpod16-cph3.g1i.one.com 5.249.232.35 mx3.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx4.mailpod16-cph3.g1i.one.com 5.249.232.36 mx4.mailpod16-cph3.g1i.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   158ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:102:80cc:29c5:e7bf:ac02 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   407ms
TXT Record
v=spf1 include:spf.minuba.dk include:_custspf.one.com -all

✉️ SPF#

PolicyRecord (buschardt.dk)
-all (hard fail) v=spf1 include:spf.minuba.dk include:_custspf.one.com -all

📨 DMARC#

PolicyRecord (_dmarc.buschardt.dk)
p=quarantine v=DMARC1; p=quarantine; ruf=mailto:dmarc-reports@buschardt.dk

📬 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#

checked 2026-10-08 05:18:08
www77.111.240.185 2a02:2350:5:102:80cc:29c5:e7bf:ac02 (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

4 records   390ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…

🔐 DNSSEC#

352ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

70ms
FieldValue
Serial2026100701
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-05 04:22:30
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1997-07-22
Expires2027-09-30 (348d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
106ms
A
65ms
MX
120ms
AAAA
158ms
TXT
407ms
CAA
125ms
HTTPS
119ms
TLSA
390ms
SOA
70ms
MTA-STS
207ms
DNSSEC
352ms
SRV
155ms
Total
3454ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 05:18:07 shown 3454ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-05 03:58:28 2467ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-01 03:30:38 848ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-06 17:01:48 742ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-04 12:57:42 596ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-30 19:16:22 2150ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-27 12:08:17 897ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-25 09:47:43 1517ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-10 02:21:03 2637ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-04 18:26:07 4148ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-29 13:34:50 998ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-26 20:43:34 786ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-19 23:00:39 1574ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-16 17:45:17 810ms 2 NS 1 A 4 MX 🔒 Secure
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