specsavers.dk
Last scanned: 2026-08-27 10:15:16  ·  9608ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   56ms
NameserverIP addressesPTRASN / ISP
dns1.cscdns.net 156.154.130.100
2610:a1:1022::100		 ns3.ascio.net
sbdns3.cscdns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
dns2.cscdns.net 156.154.131.100
2610:a1:1023::100		 ns2.ascio.net
ns3.euro909.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records2 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
165.160.13.20 86400s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
165.160.15.20 86400s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
📧 MX Records2 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.louis-nielsen.dk 45.135.254.24 mail.louis-nielsen.dk AS212565 Specsavers Optical Group Limited
20 86400s mail2.louis-nielsen.dk 45.135.254.25 mail2.louis-nielsen.dk AS212565 Specsavers Optical Group Limited
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records6 records   263ms
TXT Record
_tkm70qbleofuemtcclvvjifnjp0ob7v
_zh2e3fmc06ob659ypyyr2zpbok740hj
f37p55ddygskbt81kp5r52yy54nll4mk
fxhb4z301lvb8s6jjvrf9xynlvcqmw23
th772tktvy9gwg59362yp08khg0chjg2
zz0g73j1nc066mcx9nb45tgtqm7zkclv
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.specsavers.dk)
p=none (monitor only) v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@specsavers.com; ruf=mailto:dmarc_ruf@specsavers.com
📬 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)
🔐 DNSSEC9116ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2013112215
Primary NS (MNAME)dns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
56ms
A
43ms
MX
48ms
AAAA
42ms
TXT
263ms
CAA
41ms
HTTPS
56ms
TLSA
87ms
SOA
0ms
MTA-STS
84ms
DNSSEC
9116ms
SRV
84ms
Total
9608ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 10:15:16 9608ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-17 12:04:41 1315ms 2 NS 2 A 2 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone