expander.dk

Records from scan: 2026-10-08 03:08:06 · 564ms total · last checked 2026-10-17 21:35 (unchanged)

⬇ 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 204.74.99.200 is hosted by Vercara, LLC (AS12008) in United States. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
udns1.cscdns.net	2001:502:f3ff::201 204.74.66.1	ns1.webipdns.com.au udns1.cscdns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
udns2.cscdns.uk	2001:502:4612::201 204.74.111.1	ns2.webipdns.com.au ns2.alba.bank	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
204.74.99.200	300s	—	AS12008	Vercara, LLC	204.74.99.0/24	🇺🇸 United States	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2610:a1:3094::200	300s	—	AS12008	Vercara, LLC	2610:a1:3094:0:0:0:0:0/48	🇺🇸 United States	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 218ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_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#

2 records 59ms

Flags	Tag	Value
0	issue	digicert.com
0	issuewild	digicert.com

🧩 Web & zone#

checked 2026-10-08 03:08:06

www	204.74.99.200 2610:a1:3094::200 (AS12008) (address records, no CNAME)
www vs bare domain	Same network expander.dk: 204.74.99.200 2610:a1:3094::200 (AS12008) www.expander.dk: 204.74.99.200 2610:a1:3094::200 (AS12008)
Wildcard	No

🔎 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#

72ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

49ms

Field	Value
Serial	2019110322
Primary NS (MNAME)	udns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-02 04:20:39

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2000-09-13
Expires	2027-09-30 (346d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

47ms

50ms

AAAA

37ms

TXT

218ms

CAA

59ms

HTTPS

50ms

TLSA

111ms

SOA

49ms

MTA-STS

53ms

DNSSEC

72ms

SRV

74ms

Total

564ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 03:08:06 shown	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	1103ms	2 NS 1 A 0 MX	🔓 Insecure