krono-gruppen.dk
Last scanned: 2026-08-27 11:41:36  ·  855ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   193ms
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   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.116.232.211 3600s 211.giga-ptr.232.116.217.in-addr.arpa
web11.gigahost.dk		 AS47292 Sentia Denmark A/S 217.116.224.0/20 🇩🇰 Denmark —
📧 MX Records3 records   190ms
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
🔷 Autodiscoverkrono-gruppen.dk → 217.116.232.211
🔶 Autoconfigkrono-gruppen.dk → 217.116.232.211
🔷 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.krono-gruppen.dk krono-gruppen.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC257ms
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@krono-gruppen.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
193ms
A
48ms
MX
190ms
AAAA
180ms
TXT
285ms
CAA
261ms
HTTPS
187ms
TLSA
37ms
SOA
0ms
MTA-STS
209ms
DNSSEC
257ms
SRV
226ms
Total
855ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:41:36 855ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-26 11:31:49 1083ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 19:45:10 1276ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-14 06:12:12 2307ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-06 21:43:14 2217ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-03 20:01:13 987ms 5 NS 1 A 3 MX ❓ Unknown View
2026-07-23 16:23:57 1014ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-21 00:04:26 17507ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-16 03:15:09 1304ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-12 09:18:31 9715ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 12:45:42 5229ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-26 20:39:13 1043ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-19 07:22:20 839ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 12:06:09 839ms 5 NS 1 A 3 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone