johnbriston.dk
Last scanned: 2026-08-27 23:48:53  ·  2204ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   177ms
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   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.116.232.227 3600s 227.giga-ptr.232.116.217.in-addr.arpa AS47292 Sentia Denmark A/S 217.116.224.0/20 🇩🇰 Denmark —
📧 MX Records1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.johnbriston.dk 87.116.13.124 s8.stom.dk AS31027 GlobalConnect A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverjohnbriston.dk → 217.116.232.227
🔶 Autoconfigjohnbriston.dk → 217.116.232.227
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   338ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 autodiscover.gigahost.dk
📝 TXT Records1 records   208ms
TXT Record
v=spf1 ip4:87.116.13.124 +a +mx include:spf.stom.dk ~all
✉️ SPF
PolicyRecord (johnbriston.dk)
~all (soft fail) v=spf1 ip4:87.116.13.124 +a +mx include:spf.stom.dk ~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.johnbriston.dk johnbriston.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC199ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@johnbriston.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
177ms
A
31ms
MX
43ms
AAAA
49ms
TXT
208ms
CAA
45ms
HTTPS
186ms
TLSA
89ms
SOA
0ms
MTA-STS
47ms
DNSSEC
199ms
SRV
338ms
Total
2204ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:48:53 2204ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 07:56:58 10665ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-08-14 05:08:16 1807ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-08-06 15:42:45 1110ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-08-02 22:01:27 8929ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 20:29:06 1128ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-07-16 11:51:18 2663ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-07-11 01:41:10 1552ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 15:11:51 7233ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 15:35:15 1885ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 02:58:54 1145ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 03:45:28 3218ms 5 NS 1 A 1 MX ❓ Unknown View
2026-06-23 09:07:05 942ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 11:33:32 713ms 5 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone