boulund.dk

Records from scan: 2026-10-17 13:57:59  ·  1752ms total  ·  last checked 2026-10-21 03:57 (unchanged)
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boulund.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 May 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.174 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   112ms
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   120ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.174 3600s webcluster2.webpod14-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   104ms
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   127ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10c:8072:b3e6:4cd6:d844 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   310ms
TXT Record
v=spf1 include:_custspf.one.com -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.boulund.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc@boulund.dk,mailto:49544252@mxtoolbox.dmarc-report.com; ruf=mailto:dmarc@boulund.dk,mailto:49544252@forensics.dmarc-report.com; sp=none; fo=0; aspf=s

📬 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 2026-10-17 13:58:00
www46.30.213.174 2a02:2350:5:10c:8072:b3e6:4cd6:d844 (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   727ms
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#

217ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

89ms
FieldValue
Serial2026101702
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 00:16:23
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2000-05-17
Expires2036-06-30 (3539d)

🔗 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
boulund-knudsen.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
112ms
A
120ms
MX
104ms
AAAA
127ms
TXT
310ms
CAA
123ms
HTTPS
112ms
TLSA
727ms
SOA
89ms
MTA-STS
129ms
DNSSEC
217ms
SRV
151ms
Total
1752ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 13:57:59 shown 1752ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-15 08:34:05 1422ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-07 20:12:09 671ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-01 03:17:49 618ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 01:31:00 629ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-27 09:35:59 612ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-14 17:53:08 639ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-19 18:35:17 2567ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-18 18:33:56 3783ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-14 07:05:43 1094ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-16 23:15:53 938ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-27 19:14:40 513ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-22 09:40:49 14681ms 0 NS 0 A 0 MX 🔒 Secure
2026-06-19 13:25:53 799ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-16 16:32:59 614ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-16 16:20:34 2681ms 2 NS 1 A 3 MX 🔒 Secure
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