nielstrupgaard.dk
Last scanned: 2026-09-09 06:09:11  ·  814ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
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   61ms
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   66ms
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)
🔐 DNSSEC148ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090801
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
51ms
A
61ms
MX
66ms
AAAA
93ms
TXT
193ms
CAA
59ms
HTTPS
51ms
TLSA
79ms
SOA
0ms
MTA-STS
112ms
DNSSEC
148ms
SRV
91ms
Total
814ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-09 06:09:11 814ms 2 NS 4 A 1 MX 🔒 Secure View
2026-08-10 12:57:11 749ms 2 NS 4 A 1 MX 🔒 Secure View
2026-07-12 21:54:51 846ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-29 02:04:11 647ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-25 17:17:26 564ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-25 05:32:46 604ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-21 16:51:23 497ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-18 14:46:56 7994ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-18 00:16:06 8410ms 2 NS 4 A 0 MX 🔒 Secure View
2026-06-18 00:10:49 2440ms 2 NS 4 A 0 MX 🔒 Secure View
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