siaengholm.dk
Last scanned: 2026-08-27 07:39:03  ·  665ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   62ms
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   63ms
IPTTLPTRASNISP / OrgCIDRCountryCity
198.185.159.144 3600s — AS53831 Squarespace, Inc. 198.185.159.0/24 🇺🇸 United States New York
198.185.159.145 3600s — AS53831 Squarespace, Inc. 198.185.159.0/24 🇺🇸 United States —
198.49.23.144 3600s — AS53831 Squarespace, Inc. 198.49.23.0/24 🇺🇸 United States —
198.49.23.145 3600s — AS53831 Squarespace, Inc. 198.49.23.0/24 🇺🇸 United States —
📧 MX Records1 records   82ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC131ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080801
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
62ms
A
63ms
MX
82ms
AAAA
47ms
TXT
214ms
CAA
73ms
HTTPS
35ms
TLSA
75ms
SOA
0ms
MTA-STS
105ms
DNSSEC
131ms
SRV
99ms
Total
665ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 07:39:03 665ms 2 NS 4 A 1 MX 🔒 Secure View
2026-08-25 17:00:44 616ms 2 NS 4 A 1 MX 🔒 Secure View
2026-08-09 17:47:25 783ms 2 NS 4 A 1 MX 🔒 Secure View
2026-07-30 02:31:10 12741ms 2 NS 4 A 1 MX 🔒 Secure View
2026-07-28 16:23:49 4544ms 2 NS 4 A 1 MX 🔒 Secure View
2026-07-15 20:12:50 6683ms 2 NS 4 A 1 MX 🔒 Secure View
2026-07-09 21:31:04 4808ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-27 14:20:41 636ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-24 20:55:51 1359ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-20 11:47:48 462ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-17 22:23:03 828ms 2 NS 4 A 0 MX 🔒 Secure View
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