public-id.dk
Last scanned: 2026-08-31 04:10:11  ·  2699ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   97ms
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 Records1 records   131ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.10.229.13 43200s 212-10-229-13.norlyscustomer.net AS39642 Sinal A/S 212.10.0.0/16 🇩🇰 Denmark Ishøj
📧 MX Records2 records   104ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mx1.public-id.dk 212.10.229.13 212-10-229-13.norlyscustomer.net AS39642 Sinal A/S
20 43200s mx2.public-id.dk 212.10.229.13 212-10-229-13.norlyscustomer.net AS39642 Sinal A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover212.10.229.13
🔶 Autoconfig212.10.229.13
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   528ms
TXT Record
v=spf1 ip4:212.10.229.13 -all
✉️ SPF
PolicyRecord (public-id.dk)
-all (hard fail) v=spf1 ip4:212.10.229.13 -all
📨 DMARC
PolicyRecord (_dmarc.public-id.dk)
p=reject v=DMARC1; p=reject; pct=100; fo=1; rua=mailto:dmarc@public-id.dk
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC492ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
97ms
A
131ms
MX
104ms
AAAA
82ms
TXT
528ms
CAA
111ms
HTTPS
141ms
TLSA
454ms
SOA
0ms
MTA-STS
325ms
DNSSEC
492ms
SRV
335ms
Total
2699ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 04:10:11 2699ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-26 21:09:04 844ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-09 05:08:07 945ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-10 21:40:08 4715ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-30 02:30:36 633ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-26 23:00:34 2639ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-24 08:52:45 1085ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 09:24:08 1124ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 19:15:38 1033ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-20 17:49:38 909ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 12:55:20 1983ms 2 NS 1 A 2 MX 🔒 Secure View
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