123gulve.dk
Last scanned: 2026-08-28 18:58:40  ·  805ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   76ms
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   75ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.198.79.1 3600s — AS16509 Amazon.com, Inc. 216.198.79.0/24 🇺🇸 United States —
📧 MX Records1 records   81ms
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)
🔐 DNSSEC204ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-08-28 19:04:59
FieldValue
RegistrarONE.COM A/S
Registered2026-05-20
Expires2027-05-19 (259d)
📋 WHOIS
⏱️ Lookup Timing
NS
76ms
A
75ms
MX
81ms
AAAA
64ms
TXT
238ms
CAA
114ms
HTTPS
89ms
TLSA
73ms
SOA
0ms
MTA-STS
142ms
DNSSEC
204ms
SRV
112ms
Total
805ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 18:58:40 805ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 17:38:41 654ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 13:21:48 581ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-18 09:51:15 4631ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-01 08:25:59 476ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 01:35:26 775ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:20:19 7562ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 13:12:53 2398ms 2 NS 1 A 0 MX 🔒 Secure View
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