hjorth-christiansen.dk
Last scanned: 2026-08-25 13:14:53  ·  2845ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
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   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.116.232.248 43200s 248.giga-ptr.232.116.217.in-addr.arpa
web4.gigahost.dk		 AS47292 Sentia Denmark A/S 217.116.224.0/20 🇩🇰 Denmark —
📧 MX Records2 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
10 43200s mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverhjorth-christiansen.dk → 217.116.232.248
🔶 Autoconfighjorth-christiansen.dk → 217.116.232.248
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   171ms
TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all
✉️ SPF
PolicyRecord (hjorth-christiansen.dk)
-all (hard fail) v=spf1 mx include:spf.gigahost.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.hjorth-christiansen.dk hjorth-christiansen.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2064ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
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
41ms
A
52ms
MX
39ms
AAAA
47ms
TXT
171ms
CAA
50ms
HTTPS
46ms
TLSA
328ms
SOA
0ms
MTA-STS
68ms
DNSSEC
2064ms
SRV
68ms
Total
2845ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 13:14:53 2845ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-22 08:48:32 17388ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-13 00:51:17 4954ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-11 22:04:07 848ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-22 20:51:29 4918ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-16 16:22:28 756ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-13 13:43:36 1006ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-02 13:21:06 905ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-25 03:14:38 713ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-22 14:47:47 743ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 12:58:53 1910ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 12:43:13 301ms 0 NS 0 A 0 MX ❓ Unknown View
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