esmeyer.dk
📜 Historical scan 2026-06-28 12:05:13  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   201ms
NameserverIP addressesPTRASN / ISP
ns1034.ui-dns.org 2001:8d8:fe:53:0:d9a0:5322:100
217.160.83.34		 ns1034.ui-dns.org
ns1034.ui-dns.org		 AS8560 IONOS SE
AS8560 IONOS SE
ns1086.ui-dns.com 2001:8d8:fe:53:0:d9a0:5256:100
217.160.82.86		 ns1086.ui-dns.com
ns1086.ui-dns.com		 AS8560 IONOS SE
AS8560 IONOS SE
ns1093.ui-dns.de 217.160.80.93
2607:f1c0:fe:53:185:132:32:93		 ns1093.ui-dns.de
ns1093.ui-dns.de		 AS8560 IONOS SE
AS15418 Fasthosts Internet Limited
ns1124.ui-dns.biz 2001:8d8:fe:53:0:d9a0:517c:100
217.160.81.124		 ns1124.ui-dns.biz
ns1124.ui-dns.biz		 AS8560 IONOS SE
AS8560 IONOS SE
🌍 A Records1 records   254ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.160.0.199 3600s 217-160-0-199.elastic-ssl.ui-r.com AS8560 IONOS SE 217.160.0.0/16 🇩🇪 Germany —
📧 MX Records2 records   222ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx00.ionos.de 212.227.15.41 mx00.kundenserver.de AS8560 IONOS SE
10 3600s mx01.ionos.de 217.72.192.67 mx01.kundenserver.de AS8560 IONOS SE
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoveradsredir.ionos.info → 195.20.225.174
🔷 AAAA Records (IPv6)1 records   235ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:8d8:100f:f000::2b2 3600s 2001-08d8-100f-f000-0000-0000-0000-02b2.elastic-ssl.ui-r.com AS8560 IONOS SE 2001:8d8:0:0:0:0:0:0/32 🇩🇪 Germany —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   564ms
TXT Record
v=spf1 include:_spf-eu.ionos.com ~all
✉️ SPF
PolicyRecord (esmeyer.dk)
~all (soft fail) v=spf1 include:_spf-eu.ionos.com ~all
📨 DMARC
PolicyRecord (_dmarc.esmeyer.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC349ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA230ms
FieldValue
Serial2017060106
Primary NS (MNAME)ns1034.ui-dns.org
Responsible (RNAME)hostmaster@1und1.com
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
201ms
A
254ms
MX
222ms
AAAA
235ms
TXT
564ms
CAA
245ms
HTTPS
194ms
TLSA
384ms
SOA
230ms
MTA-STS
270ms
DNSSEC
349ms
SRV
643ms
Total
3166ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 02:11:13 1022ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-28 12:05:13 3166ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-25 00:58:07 3744ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 08:25:27 430ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 08:24:35 708ms 4 NS 1 A 2 MX 🔓 Insecure View
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