40800700.dk
Last scanned: 2026-08-26 13:03:45  ·  832ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   70ms
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   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.10.200.98 43200s static.85-10-200-98.clients.your-server.de AS24940 Hetzner Online GmbH 85.10.192.0/18 🇩🇪 Germany Nuremberg
📧 MX Records1 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.40800700.dk 138.201.20.170 svr2.zyberland.dk AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover85.10.200.98
🔶 Autoconfig85.10.200.98
🔷 AAAA Records (IPv6)1 records   112ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:a0:50a9::2 7200s — AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   256ms
TXT Record
v=spf1 mx a a:svr2.zyberland.dk a:svr5.zyberland.dk ip6:2a01:4f8:171:2ba9::2 -all
✉️ SPF
PolicyRecord (40800700.dk)
-all (hard fail) v=spf1 mx a a:svr2.zyberland.dk a:svr5.zyberland.dk ip6:2a01:4f8:171:2ba9::2 -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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC143ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026041201
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
70ms
A
61ms
MX
39ms
AAAA
112ms
TXT
256ms
CAA
60ms
HTTPS
84ms
TLSA
207ms
SOA
0ms
MTA-STS
142ms
DNSSEC
143ms
SRV
123ms
Total
832ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 13:03:45 832ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-24 14:33:57 1064ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:37:36 522ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone