sciencestories.dk
Last scanned: 2026-08-11 02:35:21  ·  2391ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   209ms
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   242ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.185.0.1 3600s — AS54113 Fastly, Inc. 23.185.0.0/24 🇺🇸 United States —
📧 MX Records1 records   215ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)2 records   206ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2620:12a:8000::1 3600s — AS54113 Fastly, Inc. 2620:12a:8000:0:0:0:0:0/44 🇺🇸 United States —
2620:12a:8001::1 3600s — AS54113 Fastly, Inc. 2620:12a:8000:0:0:0:0:0/44 🇺🇸 United States —
🔐 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)
🔐 DNSSEC386ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080901
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
209ms
A
242ms
MX
215ms
AAAA
206ms
TXT
448ms
CAA
223ms
HTTPS
212ms
TLSA
344ms
SOA
0ms
MTA-STS
261ms
DNSSEC
386ms
SRV
256ms
Total
2391ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-11 02:35:21 2391ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-13 14:32:43 4644ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 09:40:41 763ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 06:28:04 575ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 15:34:43 704ms 2 NS 1 A 0 MX 🔒 Secure View
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