rsthorup.dk
Last scanned: 2026-08-10 21:39:25  ·  3642ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   279ms
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   300ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.27.186.15 3600s — AS34705 Norlys Telco A/S 85.27.128.0/17 🇩🇰 Denmark Brønderslev
📧 MX Records1 records   192ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.rsthorup.dk 85.27.186.15 — AS34705 Norlys Digital A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverrsthorup.dk → 85.27.186.15
🔶 Autoconfigrsthorup.dk → 85.27.186.15
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   518ms
TXT Record
v=spf1 ip4:85.27.186.15 include:spf.smtp2go.com include:mailgun.org -all
✉️ SPF
PolicyRecord (rsthorup.dk)
-all (hard fail) v=spf1 ip4:85.27.186.15 include:spf.smtp2go.com include:mailgun.org -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.rsthorup.dk rsthorup.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC386ms
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
279ms
A
300ms
MX
192ms
AAAA
190ms
TXT
518ms
CAA
204ms
HTTPS
302ms
TLSA
445ms
SOA
0ms
MTA-STS
306ms
DNSSEC
386ms
SRV
305ms
Total
3642ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-10 21:39:25 3642ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 06:37:47 6719ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 15:55:43 672ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 23:09:31 798ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 06:52:49 2000ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:19:59 482ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone