sellerbrand.dk
Last scanned: 2026-07-16 18:53:48  ·  9562ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   26ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
ns2.dns.services		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records1 records   29ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.221.124.125 3600s — AS51377 CoMaSys ApS 193.221.124.0/24 🇩🇰 Denmark —
📧 MX Records1 records   29ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.sellerbrand.dk 193.221.124.125 — AS51377 CoMaSys ApS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   116ms
TXT Record
v=spf1 include:_spf.comasys.dk +a +mx -all
✉️ SPF
PolicyRecord (sellerbrand.dk)
-all (hard fail) v=spf1 include:_spf.comasys.dk +a +mx -all
📨 DMARC
PolicyRecord (_dmarc.sellerbrand.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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.sellerbrand.dk ElzWehZhKDDwESaYoJSYJu3picEBaSM3DAgSn5B6gKM
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9065ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026071501
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)claus@sellergroup.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
26ms
A
29ms
MX
29ms
AAAA
25ms
TXT
116ms
CAA
25ms
HTTPS
30ms
TLSA
100ms
SOA
0ms
MTA-STS
37ms
DNSSEC
9065ms
SRV
29ms
Total
9562ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-16 18:53:48 9562ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-29 11:42:06 930ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 22:38:23 1710ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 07:23:55 1432ms 2 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone