korolev.dk

Records from scan: 2026-10-09 13:11:51  ·  1660ms total  ·  last checked 2026-10-16 21:24 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

korolev.dk is a .dk domain served by 2 nameservers (dns1.yandex.net, dns2.yandex.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.199.108.153 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by mx.yandex.net. The zone is not DNSSEC-signed, has no 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   71ms
NameserverIP addressesPTRASN / ISP
dns1.yandex.net 213.180.204.213
2a02:6b8::213		 dns1.yandex.net
dns1.yandex.net		 AS13238 YANDEX LLC
AS13238 YANDEX LLC
dns2.yandex.net 2a02:6b8:0:1::213
93.158.134.213		 dns2.yandex.net
dns2.yandex.net		 AS13238 YANDEX LLC
AS13238 YANDEX LLC

🌍 A Records#

4 records   71ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.199.108.153 21600s cdn-185-199-108-153.github.com AS54113 Fastly, Inc. 185.199.108.0/22 🇺🇸 United States —
185.199.109.153 21600s cdn-185-199-109-153.github.com AS54113 Fastly, Inc. 185.199.108.0/22 🇺🇸 United States —
185.199.110.153 21600s cdn-185-199-110-153.github.com AS54113 Fastly, Inc. 185.199.108.0/22 🇺🇸 United States —
185.199.111.153 21600s cdn-185-199-111-153.github.com AS54113 Fastly, Inc. 185.199.108.0/22 🇺🇸 United States —

📧 MX Records#

1 records   90ms
PriorityTTLMail ServerIP addressesPTRASN
10 21600s mx.yandex.net 2a02:6b8::311
77.88.21.249		 mxfront.stable.qloud-b.yandex.net
mxfront.stable.qloud-b.yandex.net		 AS13238 YANDEX LLC
AS13238 YANDEX LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records   228ms
ServicePriorityWeightPortTarget
_xmpp-client._tcp 20 0 5222 domain-xmpp.yandex.net
_xmpp-server._tcp 20 0 5269 domain-xmpp.yandex.net

📝 TXT Records#

1 records   449ms
TXT Record
v=spf1 redirect=_spf.yandex.net

✉️ SPF#

PolicyRecord (korolev.dk)
redirect=_spf.yandex.net v=spf1 redirect=_spf.yandex.net

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-09 13:11:51
www CNAMEkorolev.dk (all on korolev.dk)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
mail — RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: ~all

  • warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

207ms
FieldValue
Serial22
Primary NS (MNAME)dns1.yandex.net
Responsible (RNAME)dns-hosting@yandex.ru
Refresh900s
Retry90s
Expire86400s
Minimum (neg-cache TTL)900s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
71ms
A
71ms
MX
90ms
AAAA
61ms
TXT
449ms
CAA
81ms
HTTPS
83ms
TLSA
162ms
SOA
207ms
MTA-STS
144ms
DNSSEC
99ms
SRV
228ms
Total
1660ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 13:11:51 shown 1660ms 2 NS 4 A 1 MX 🔓 Insecure
2026-09-30 21:32:22 1810ms 2 NS 4 A 1 MX 🔓 Insecure
2026-09-30 01:04:06 2166ms 2 NS 4 A 1 MX 🔓 Insecure
2026-09-24 17:34:24 2214ms 2 NS 4 A 1 MX 🔓 Insecure
2026-08-26 19:34:35 1741ms 2 NS 4 A 1 MX 🔓 Insecure
2026-06-28 14:44:10 1449ms 2 NS 4 A 1 MX 🔓 Insecure
2026-06-17 13:35:34 2890ms 2 NS 4 A 1 MX 🔓 Insecure
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