johnwiberg.dk

Records from scan: 2026-10-03 17:40:22  ·  635ms total  ·  last checked 2026-10-17 18:46 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

johnwiberg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.212 is hosted by One.com A/S (AS51468) in Denmark. 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   50ms
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   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.212 3600s webcluster1.webpod18-cph3.g1i.one AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   47ms
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   77ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:108:a7:43ba:af90:245 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   170ms
TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.johnwiberg.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#

checked 2026-10-08 00:23:57
www46.30.215.212 2a02:2350:5:108:a7:43ba:af90:245 (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   113ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 E54A7262DC6E3E0F06227A22B71D01DC…

🔐 DNSSEC#

89ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

28ms
FieldValue
Serial2026100301
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-11 17:03:47
FieldValue
RegistrarONE.COM A/S
Registered2026-03-21
Expires2027-03-20 (152d)

🔗 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
perlealle.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
50ms
A
52ms
MX
47ms
AAAA
77ms
TXT
170ms
CAA
49ms
HTTPS
50ms
TLSA
113ms
SOA
28ms
MTA-STS
68ms
DNSSEC
89ms
SRV
72ms
Total
635ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 17:40:22 shown 635ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-03 04:10:41 910ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-29 03:41:01 736ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-26 02:47:31 684ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-10 18:52:38 1009ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-29 16:58:40 1453ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-27 05:47:51 690ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-07 15:30:44 1069ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-02 21:09:22 1066ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-12 05:35:09 4972ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-30 14:20:20 699ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-25 00:15:40 3718ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 11:47:56 1146ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 06:34:40 910ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 01:57:11 1165ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 13:27:04 2888ms 2 NS 1 A 4 MX 🔒 Secure
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