123zone.dk

Records from scan: 2026-10-15 09:00:18  ·  596ms total  ·  last checked 2026-10-16 12:04 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

123zone.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.159 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   40ms
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   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.159 3600s webcluster1.webpod14-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   44ms
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   29ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10c:fa:b15:e4e9:add2 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   160ms
TXT Record
v=spf1 include:_custspf.one.com -all

✉️ SPF#

PolicyRecord (123zone.dk)
-all (hard fail) v=spf1 include:_custspf.one.com -all

📨 DMARC#

PolicyRecord (_dmarc.123zone.dk)
p=none (monitor only) v=DMARC1; p=none; adkim=r; aspf=r

📬 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 2026-10-15 09:00:18
www46.30.213.159 2a02:2350:5:10c:fa:b15:e4e9:add2 (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   91ms
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#

74ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

51ms
FieldValue
Serial2026101411
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-08 19:27:06
FieldValue
RegistrarONE.COM A/S
Registered2004-02-12
Expires2027-02-28 (134d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
40ms
A
44ms
MX
44ms
AAAA
29ms
TXT
160ms
CAA
48ms
HTTPS
54ms
TLSA
91ms
SOA
51ms
MTA-STS
58ms
DNSSEC
74ms
SRV
63ms
Total
596ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 09:00:18 shown 596ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-29 15:53:20 446ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-23 15:26:46 860ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-22 10:26:59 594ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-26 12:29:29 662ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-23 16:11:36 1229ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-16 16:38:50 3045ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-15 12:56:54 895ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-23 16:00:30 8983ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-27 15:39:42 587ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-22 20:24:27 923ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 07:41:00 692ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-21 14:21:05 1179ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 00:40:38 665ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-19 23:54:34 807ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-16 12:46:51 766ms 2 NS 1 A 3 MX 🔒 Secure
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