sellerbrand.dk

Records from scan: 2026-10-15 12:52:39  ·  365ms total  ·  last checked 2026-10-17 14:01 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sellerbrand.dk is a .dk domain served by 2 nameservers (ns1.dns.services, ns2.dns.services). It was registered on 24 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.221.124.125 is hosted by CoMaSys ApS (AS51377) in Denmark. Mail is handled by mail.sellerbrand.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   30ms
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 Records#

1 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.221.124.125 3584s — AS51377 CoMaSys ApS 193.221.124.0/24 🇩🇰 Denmark —

📧 MX Records#

1 records   32ms
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 Records#

1 records   112ms
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

🧩 Web & zone#

checked 2026-10-15 12:52:39
www CNAMEsellerbrand.dk (all on sellerbrand.dk)
www vs bare domainSame network
sellerbrand.dk: 193.221.124.125 (AS51377)
www.sellerbrand.dk: 193.221.124.125 (AS51377)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

78ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

40ms
FieldValue
Serial2026101401
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)claus@sellergroup.dk
Refresh3600s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)10800s

📋 Registration#

WHOIS fetched 2026-10-15 13:20:02
FieldValue
RegistrarNamehost by CoMaSys ApS
Registered2026-02-24
Expires2027-02-23 (128d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
fips-agentur.dkNamehost by CoMaSys ApS
seller-group.dkNamehost by CoMaSys ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
30ms
A
42ms
MX
32ms
AAAA
34ms
TXT
112ms
CAA
31ms
HTTPS
33ms
TLSA
56ms
SOA
40ms
MTA-STS
37ms
DNSSEC
78ms
SRV
50ms
Total
365ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 12:52:39 shown 365ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-14 11:08:39 949ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-16 18:53:48 9562ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-29 11:42:06 930ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-24 22:38:23 1710ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-18 07:23:55 1432ms 2 NS 1 A 1 MX 🔓 Insecure
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