by-pi.dk
Last scanned: 2026-09-03 20:47:44  ·  971ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   61ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk 46.183.139.31 ns1.gigahost.dk AS47292 Sentia Denmark A/S
ns2.gigahost.dk 46.183.139.222 web22.gigahost.dk AS47292 Sentia Denmark A/S
ns3.gigahost.dk 71.19.249.71 ns3.gigahost.dk AS11831 eSecureData
ns4.gigahost.dk 51.79.215.130 ns4.gigahost.dk AS16276 OVH SAS
ns5.gigahost.dk 77.74.192.83 ns5.gigahost.dk AS42831 UK Dedicated Servers Limited
🌍 A Records1 records   186ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.138.100 3600s — AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —
📧 MX Records3 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
10 3600s mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
10 3600s mx3.gigahost.dk 46.183.139.13 mx3.gigahost.dk AS47292 Sentia Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverby-pi.dk → 46.183.138.100
🔶 Autoconfigby-pi.dk → 46.183.138.100
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   226ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 autodiscover.gigahost.dk
📝 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.by-pi.dk by-pi.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC217ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026090301
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@by-pi.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
61ms
A
186ms
MX
48ms
AAAA
207ms
TXT
382ms
CAA
48ms
HTTPS
199ms
TLSA
89ms
SOA
0ms
MTA-STS
209ms
DNSSEC
217ms
SRV
226ms
Total
971ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 20:47:44 971ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-27 07:03:57 1020ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-21 01:50:36 1814ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-13 02:34:34 2078ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-08 05:32:54 1303ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-31 03:42:31 9467ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 19:18:08 1011ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-16 12:55:33 2105ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-09 02:17:13 1722ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 20:36:36 2702ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-28 01:02:43 2066ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-25 07:35:33 891ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-23 15:14:20 1170ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-22 14:18:06 962ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 18:16:37 3897ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-16 18:05:07 1981ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-16 18:03:26 647ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-16 18:01:07 3328ms 5 NS 1 A 3 MX 🔓 Insecure View
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