buur-mikkelsen.dk

Records from scan: 2026-10-03 21:44:14  ·  2940ms total  ·  last checked 2026-10-18 13:52 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

buur-mikkelsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 June 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.89 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.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   981ms
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   960ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.89 3600s webcluster1.webpod16-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   952ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod11-cph3.one.com 104.37.34.230 mx1.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod11-cph3.one.com 104.37.34.231 mx2.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod11-cph3.one.com 104.37.34.232 mx3.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod11-cph3.one.com 104.37.34.233 mx4.pub.mailpod11-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   299ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:111:ca:da8d:64fc:79e2 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   1178ms
TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (buur-mikkelsen.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all

📨 DMARC#

PolicyRecord (_dmarc.buur-mikkelsen.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:; ruf=mailto:; fo=1

📬 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 2026-10-12 07:08:06
www46.30.215.89 2a02:2350:5:111:ca:da8d:64fc:79e2 (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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   654ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 24F573980561755185B794745411B05D…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 24F573980561755185B794745411B05D…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 24F573980561755185B794745411B05D…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 24F573980561755185B794745411B05D…

🔐 DNSSEC#

1067ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

65ms
FieldValue
Serial2026100301
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-15 22:56:03
FieldValue
RegistrarONE.COM A/S
Registered2003-06-24
Expires2027-06-30 (254d)

🔗 Same registrant#

1 domain

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
oz0jbm.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
981ms
A
960ms
MX
952ms
AAAA
299ms
TXT
1178ms
CAA
914ms
HTTPS
987ms
TLSA
654ms
SOA
65ms
MTA-STS
999ms
DNSSEC
1067ms
SRV
983ms
Total
2940ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 21:44:14 shown 2940ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-29 21:16:18 561ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-29 02:23:56 891ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-24 00:42:17 611ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-12 16:47:58 897ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-09 00:09:09 2562ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-27 21:30:26 1036ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-26 18:56:52 861ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-19 00:10:21 6995ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-14 03:26:40 1329ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-02 19:44:31 1015ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-25 23:12:58 680ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-20 02:40:01 762ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-16 17:55:43 645ms 2 NS 1 A 4 MX 🔒 Secure
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