expander.dk

📜 Historical scan 2026-06-17 09:09:16  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

expander.dk is a .dk domain served by 2 nameservers (udns1.cscdns.net, udns2.cscdns.uk). It was registered on 13 September 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 204.74.99.103 is hosted by Vercara, LLC (AS19905) in United States. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   44ms
NameserverIP addressesPTRASN / ISP
udns1.cscdns.net — — —
udns2.cscdns.uk — — —

🌍 A Records#

1 records   87ms
IPTTLPTRASNISP / OrgCIDRCountryCity
204.74.99.103 — — AS19905 Vercara, LLC 204.74.99.0/24 🇺🇸 United States —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   259ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (expander.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.expander.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; fo=1

📬 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#

latest probe, not this scan · checked 2026-10-08 03:08:06
www204.74.99.200 2610:a1:3094::200 (AS12008) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

242ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

78ms
FieldValue
Serial2019110320
Primary NS (MNAME)udns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-02 04:20:39
FieldValue
RegistrarCSC Digital Brand Service, Inc
Registered2000-09-13
Expires2027-09-30 (346d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
44ms
A
87ms
MX
46ms
AAAA
89ms
TXT
259ms
CAA
79ms
HTTPS
59ms
TLSA
127ms
SOA
78ms
MTA-STS
79ms
DNSSEC
242ms
SRV
0ms
Total
1103ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 03:08:06 564ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-02 03:40:22 1416ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-27 17:20:16 771ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-02 00:32:35 722ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-17 09:09:16 shown 1103ms 2 NS 1 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone