rtoemrer.dk
Last scanned: 2026-07-02 21:30:03  ·  902ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   62ms
NameserverIP addressesPTRASN / ISP
ns1.digitalocean.com 172.64.52.210
2606:4700:52::ac40:34d2		 ns1.digitalocean.com
ns1.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns2.digitalocean.com 172.64.53.21
2606:4700:5a::ac40:3515		 ns2.digitalocean.com
ns2.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns3.digitalocean.com 172.64.49.209
2606:4700:52::ac40:31d1		 ns3.digitalocean.com
ns3.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records1 records   66ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.101.140.14 3600s isp.codemagic.dk AS14061 DigitalOcean, LLC 46.101.0.0/16 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   71ms
PriorityTTLMail ServerIP addressesPTRASN
10 392s mail.rtoemrer.dk 46.101.140.14 isp.codemagic.dk AS14061 DigitalOcean, LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover46.101.140.14
🔶 Autoconfig46.101.140.14
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   382ms
TXT Record
google-site-verification=fp__QmkGLdzPbaWA7hyF5iZFkuTBeeCPma9MAbYrONc
v=spf1 mx -all
✉️ SPF
PolicyRecord (rtoemrer.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.rtoemrer.dk)
p=reject v=DMARC1; p=reject; pct=20;
📬 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)
🔐 DNSSEC128ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA61ms
FieldValue
Serial0
Primary NS (MNAME)ns1.digitalocean.com
Responsible (RNAME)hostmaster@rtoemrer.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
62ms
A
66ms
MX
71ms
AAAA
60ms
TXT
382ms
CAA
61ms
HTTPS
62ms
TLSA
110ms
SOA
61ms
MTA-STS
118ms
DNSSEC
128ms
SRV
192ms
Total
902ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 21:30:03 902ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 17:14:46 2096ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 09:40:24 2806ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 20:53:17 1123ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 14:03:55 1458ms 3 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone