specialk.dk

📜 Historical scan 2026-09-02 13:06:26  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

specialk.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 29 June 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 165.160.13.20 is hosted by Corporation Service Company (AS19574) in United States. Mail is handled by custmx.cscdns.net. 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   49ms
NameserverIP addressesPTRASN / ISP
dns1.cscdns.net 156.154.130.100
2610:a1:1022::100		 indom130.indomco.org
spdns3.cscdns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
dns2.cscdns.net 156.154.131.100
2610:a1:1023::100		 indom80.indomco.hk
dns2.cscdns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC

🌍 A Records#

2 records   62ms
IPTTLPTRASNISP / OrgCIDRCountryCity
165.160.13.20 14400s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
165.160.15.20 14400s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —

📧 MX Records#

1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 14400s custmx.cscdns.net 198.58.121.58 — AS63949 Akamai Connected Cloud

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover165.160.15.20
🔶 Autoconfig165.160.13.20

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   284ms
TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.specialk.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com; 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 2026-10-11 15:13:09
www165.160.13.20 165.160.15.20 (AS19574) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 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#

9102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2015070206
Primary NS (MNAME)dns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)14400s

📋 Registration#

WHOIS fetched 2026-10-12 17:47:45
FieldValue
RegistrarCSC Digital Brand Service, Inc
Registered1999-06-29
Expires2027-06-30 (253d)

🔗 Same registrant#

5 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
kelloggs-allbran.dkCSC Digital Brand Service, Inc
kelloggs-cornflakes.dkCSC Digital Brand Service, Inc
kelloggsallbran.dkCSC Digital Brand Service, Inc
kelloggscocopops.dkCSC Digital Brand Service, Inc
kelloggscornflakes.dkCSC Digital Brand Service, Inc
📋 WHOIS#

⏱️ Lookup Timing#

NS
49ms
A
62ms
MX
56ms
AAAA
44ms
TXT
284ms
CAA
52ms
HTTPS
55ms
TLSA
82ms
SOA
0ms
MTA-STS
83ms
DNSSEC
9102ms
SRV
99ms
Total
9571ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-23 06:31:09 2434ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-02 13:06:26 shown 9571ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-30 18:16:07 642ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-22 13:09:04 1089ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 02:19:14 2544ms 2 NS 2 A 1 MX 🔓 Insecure
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