steffensvenningsen.dk
Last scanned: 2026-08-24 10:10:26  ·  4635ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
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   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.24.57.1 3600s ip-216-24-57-1.ingress.render.com AS397273 Render 216.24.57.0/24 🇺🇸 United States —
📧 MX Records1 records   55ms
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 Records1 records   172ms
TXT Record
google-site-verification=KfM2_z_o2NYsw1P8oNq8znFxSY5u1itGvuXFLXUr_Fs
✉️ 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)
🔐 DNSSEC92ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA54ms
FieldValue
Serial2026080801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-08-10 12:08:17
FieldValue
RegistrarONE.COM A/S
Registered2025-02-17
Expires2027-02-16 (167d)
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
44ms
MX
55ms
AAAA
37ms
TXT
172ms
CAA
45ms
HTTPS
55ms
TLSA
66ms
SOA
54ms
MTA-STS
46ms
DNSSEC
92ms
SRV
67ms
Total
4635ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 10:10:26 4635ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 12:07:23 4633ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-06 08:01:18 2176ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 15:47:50 2105ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 03:56:40 2120ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 19:30:01 948ms 2 NS 1 A 0 MX 🔒 Secure View
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