kernebo.dk

📜 Historical scan 2026-06-19 10:52:21  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kernebo.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   127ms
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   111ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.210 3600s webcluster1.webpod18-cph3.g1i.one AS51468 — — — —

📧 MX Records#

4 records   113ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.mailpod15-cph3.g1i.one.com 104.37.35.36 mx1.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx2.mailpod15-cph3.g1i.one.com 104.37.35.37 mx2.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx3.mailpod15-cph3.g1i.one.com 104.37.35.38 mx3.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx4.mailpod15-cph3.g1i.one.com 104.37.35.39 mx4.mailpod15-cph3.g1i.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   102ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:108:91:7f45:2085:43c8 3600s — AS51468 — — — —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   272ms
TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.kernebo.dk)
p=reject v=DMARC1; p=reject

📬 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 2026-10-08 18:02:44
www46.30.215.210 2a02:2350:5:108:91:7f45:2085:43c8 (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   726ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…

🔐 DNSSEC#

166ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026061701
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 21:25:09
FieldValue
RegistrarONE.COM A/S
Registered2025-12-08
Expires2026-12-07 (48d)

🔗 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
samvita.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
127ms
A
111ms
MX
113ms
AAAA
102ms
TXT
272ms
CAA
115ms
HTTPS
126ms
TLSA
726ms
SOA
0ms
MTA-STS
106ms
DNSSEC
166ms
SRV
147ms
Total
1590ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-19 20:05:34 741ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-15 02:54:17 952ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-03 17:08:56 2629ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-01 13:32:43 761ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-31 12:39:13 716ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-18 23:32:27 6254ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-26 02:43:43 4868ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-18 10:00:54 9016ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-16 01:04:15 851ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-10 20:25:26 17055ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-27 20:25:48 1538ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-23 09:44:35 3338ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-21 10:06:21 975ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 13:02:59 3603ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-20 07:22:50 799ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-19 10:52:21 shown 1590ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 13:44:46 2378ms 2 NS 1 A 4 MX 🔒 Secure
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