portner.dk
Last scanned: 2026-08-26 22:21:54  ·  1142ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
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 Records4 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
198.185.159.144 43200s — AS53831 Squarespace, Inc. 198.185.159.0/24 🇺🇸 United States New York
198.185.159.145 43200s — AS53831 Squarespace, Inc. 198.185.159.0/24 🇺🇸 United States —
198.49.23.144 43200s — AS53831 Squarespace, Inc. 198.49.23.0/24 🇺🇸 United States —
198.49.23.145 43200s — AS53831 Squarespace, Inc. 198.49.23.0/24 🇺🇸 United States —
📧 MX Records2 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.emailsrvr.com 184.106.54.1 mx1.emailsrvr.com AS19994 Rackspace Hosting
20 3600s mx2.emailsrvr.com 146.20.161.2 mx2.emailsrvr.com AS27357 Rackspace Hosting
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.emailsrvr.com → 161.47.143.37
🔶 Autoconfigwww.portner.dk → 198.185.159.144
🔷 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.portner.dk www.portner.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC85ms
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
41ms
A
42ms
MX
38ms
AAAA
40ms
TXT
174ms
CAA
49ms
HTTPS
48ms
TLSA
133ms
SOA
0ms
MTA-STS
95ms
DNSSEC
85ms
SRV
101ms
Total
1142ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 22:21:54 1142ms 2 NS 4 A 2 MX 🔒 Secure View
2026-08-11 23:10:50 4814ms 2 NS 4 A 2 MX 🔒 Secure View
2026-07-27 19:33:04 5409ms 2 NS 4 A 2 MX 🔒 Secure View
2026-07-14 17:59:29 1169ms 2 NS 4 A 2 MX 🔒 Secure View
2026-06-25 09:47:05 3556ms 2 NS 4 A 2 MX 🔒 Secure View
2026-06-17 11:46:36 1224ms 2 NS 4 A 2 MX 🔒 Secure View
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