randischumann.dk
Last scanned: 2026-08-30 12:08:28  ·  2168ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   138ms
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   137ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.63.156.212 600s pw01.ge4.dk AS24940 Hetzner Online GmbH 178.63.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records2 records   107ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s relay.ge4.dk 178.63.156.210 relay.ge4.dk AS24940 Hetzner Online GmbH
20 600s relay1-backup.ge4.dk 178.63.191.145 hetzner.ge4.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   357ms
TXT Record
v=spf1 ip4:178.63.156.208/29 -all
✉️ SPF
PolicyRecord (randischumann.dk)
-all (hard fail) v=spf1 ip4:178.63.156.208/29 -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)
🔐 DNSSEC293ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082901
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
138ms
A
137ms
MX
107ms
AAAA
64ms
TXT
357ms
CAA
135ms
HTTPS
169ms
TLSA
454ms
SOA
0ms
MTA-STS
186ms
DNSSEC
293ms
SRV
160ms
Total
2168ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 12:08:28 2168ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-28 07:52:26 663ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-09 05:43:16 7283ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-07 07:27:16 5263ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-01 06:57:31 562ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-26 18:21:31 2399ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 23:22:16 801ms 2 NS 1 A 2 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone