gbyte.dk
Last scanned: 2026-08-12 10:23:58  ·  6108ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   257ms
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   178ms
IPTTLPTRASNISP / OrgCIDRCountryCity
109.235.174.18 3600s ing.r103.websupport.se AS41528 Loopia AB 109.235.174.0/23 🇸🇪 Sweden —
📧 MX Records2 records   195ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s generated-by-one-com-for-mx-10.gbyte.dk 93.90.146.16 — —
20 43200s generated-by-one-com-for-mx-20.gbyte.dk 93.90.146.17 — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovergbyte.dk → 109.235.174.18
🔶 Autoconfiggbyte.dk → 109.235.174.18
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   477ms
TXT Record
v=spf1 mx ip4:77.232.64.0/19 ip4:92.61.144.0/20 +all
✉️ SPF
PolicyRecord (gbyte.dk)
+all (no restriction) v=spf1 mx ip4:77.232.64.0/19 ip4:92.61.144.0/20 +all
📨 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.gbyte.dk gbyte.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC388ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081201
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
257ms
A
178ms
MX
195ms
AAAA
177ms
TXT
477ms
CAA
210ms
HTTPS
199ms
TLSA
215ms
SOA
0ms
MTA-STS
282ms
DNSSEC
388ms
SRV
299ms
Total
6108ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 10:23:58 6108ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-18 16:35:47 16684ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-15 21:08:07 4811ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-25 09:14:57 7231ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-22 10:11:20 1150ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 23:38:23 4772ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 10:30:39 4547ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 10:28:48 4697ms 2 NS 1 A 2 MX 🔒 Secure View
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