sfbrøndby.dk xn--sfbrndby-84a.dk
Last scanned: 2026-09-03 13:59:18  ·  1140ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   90ms
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   97ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.138.100 3600s — AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —
📧 MX Records3 records   219ms
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
🔷 Autodiscoverxn--sfbrndby-84a.dk → 46.183.138.100
🔶 Autoconfigxn--sfbrndby-84a.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   321ms
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.sfbrøndby.dk xn--sfbrndby-84a.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC213ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxdomain
🏷️ SOA0ms
FieldValue
Serial2026090301
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@xn--sfbrndby-84a.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
90ms
A
97ms
MX
219ms
AAAA
114ms
TXT
350ms
CAA
318ms
HTTPS
116ms
TLSA
110ms
SOA
0ms
MTA-STS
140ms
DNSSEC
213ms
SRV
321ms
Total
1140ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 13:59:18 1140ms 5 NS 1 A 3 MX ❓ Unknown View
2026-09-01 19:29:55 991ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-27 13:24:28 630ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 07:28:52 1230ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-14 09:45:09 4391ms 5 NS 1 A 3 MX ❓ Unknown View
2026-08-10 18:30:47 2913ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 18:51:57 3034ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-16 14:22:36 9019ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-09 04:35:22 2169ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 20:13:11 6971ms 5 NS 1 A 3 MX ❓ Unknown View
2026-06-25 18:14:45 983ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-18 17:48:28 1454ms 5 NS 1 A 3 MX 🔒 Secure View
2026-06-18 03:12:28 375ms 0 NS 0 A 0 MX 🔒 Secure View
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