slingsby.dk
Last scanned: 2026-08-27 00:35:14  ·  1443ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   176ms
NameserverIP addressesPTRASN / ISP
ns01.nominus.com 162.159.26.143
2400:cb00:2049:1::a29f:1a8f		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns02.nominus.com 162.159.27.22
2400:cb00:2049:1::a29f:1b16		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns03.nominus.com 162.159.26.101
2400:cb00:2049:1::a29f:1a65		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records2 records   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
45.60.31.228 1800s — AS19551 Incapsula Inc 45.60.28.0/22 🇺🇸 United States —
45.60.33.228 1800s — AS19551 Incapsula Inc 45.60.32.0/21 🇺🇸 United States —
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC211ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025040103
Primary NS (MNAME)ns01.nominus.com
Responsible (RNAME)it@nominus.com
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
176ms
A
64ms
MX
170ms
AAAA
173ms
TXT
591ms
CAA
81ms
HTTPS
71ms
TLSA
86ms
SOA
0ms
MTA-STS
211ms
DNSSEC
211ms
SRV
207ms
Total
1443ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 00:35:14 1443ms 3 NS 2 A 0 MX 🔓 Insecure View
2026-06-28 20:27:13 939ms 3 NS 2 A 0 MX 🔓 Insecure View
2026-06-24 11:20:55 916ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 19:56:16 1409ms 3 NS 2 A 0 MX 🔓 Insecure View
2026-06-23 04:30:21 1040ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 03:49:59 1828ms 3 NS 2 A 0 MX 🔓 Insecure View
2026-06-18 04:20:06 29710ms 3 NS 2 A 0 MX 🔓 Insecure View
2026-06-18 00:03:44 1332ms 3 NS 2 A 0 MX 🔓 Insecure View
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