1ip.dk
Last scanned: 2026-08-11 22:58:13  ·  3974ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   220ms
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   233ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.27.38.12 43200s — AS39783 Webhuset AS 81.27.32.0/20 🇳🇴 Norway —
📧 MX Records1 records   265ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s 1ip.dk 81.27.38.12 — AS39783 Webhuset AS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover1ip.dk → 81.27.38.12
🔶 Autoconfig1ip.dk → 81.27.38.12
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.1ip.dk 1ip.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC412ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
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
220ms
A
233ms
MX
265ms
AAAA
212ms
TXT
707ms
CAA
214ms
HTTPS
224ms
TLSA
392ms
SOA
0ms
MTA-STS
307ms
DNSSEC
412ms
SRV
272ms
Total
3974ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-11 22:58:13 3974ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 00:13:07 16810ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 00:34:33 780ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 02:29:23 934ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:46:29 611ms 2 NS 1 A 1 MX 🔒 Secure View
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