dchb.dk

📜 Historical scan 2026-08-23 03:59:42  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dchb.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 April 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.148 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   35ms
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   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.148 3600s webcluster21.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   38ms
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   34ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:102:a2:adbc:41c:608d 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#

2 records   172ms
TXT Record
facebook-domain-verification=5232wj95qhnub4t3he2t2ajenjjfjv
google-site-verification=WowoAp0MGYC5Syzs69TuxeUA1Psois6wXDrwGXqxHq0

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.dchb.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 2026-10-07 23:24:09
www94.231.107.217 (AS48854) (address records, no CNAME)
www vs bare domainSame network
dchb.dk: 94.231.107.217 (AS48854)
www.dchb.dk: 94.231.107.217 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

4 records   87ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…

🔐 DNSSEC#

83ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

33ms
FieldValue
Serial2026080201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-04 13:52:45
FieldValue
RegistrarSimply.com A/S
Registered2022-04-29
Expires2027-04-28 (188d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
39ms
MX
38ms
AAAA
34ms
TXT
172ms
CAA
38ms
HTTPS
40ms
TLSA
87ms
SOA
33ms
MTA-STS
60ms
DNSSEC
83ms
SRV
60ms
Total
4963ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 23:24:09 402ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-04 13:35:29 692ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 13:24:50 530ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-29 16:00:38 523ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-25 21:08:46 456ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-25 12:33:43 651ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-15 00:41:56 943ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-03 16:58:57 616ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-23 03:59:42 shown 4963ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-04 12:54:12 5097ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-24 14:49:34 899ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-16 20:27:43 910ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-03 20:38:56 4198ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-26 20:35:00 674ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-25 16:34:12 1517ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 01:16:05 702ms 2 NS 1 A 4 MX 🔒 Secure
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