korolev.dk

📜 Historical scan 2026-06-28 14:44:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

korolev.dk is a .dk domain served by 2 nameservers (dns1.yandex.net, dns2.yandex.net). It was registered on 17 January 2016 (WHOIS) and 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 130ms

Nameserver	IP addresses	PTR	ASN / 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 380ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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 254ms

Service	Priority	Weight	Port	Target
_xmpp-client._tcp	20	0	5222	domain-xmpp.yandex.net
_xmpp-server._tcp	20	0	5269	domain-xmpp.yandex.net

📝 TXT Records#

1 records 676ms

TXT Record
v=spf1 redirect=_spf.yandex.net

✉️ SPF#

Policy	Record (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#

latest probe, not this scan · checked 2026-10-09 13:11:51

www CNAME	korolev.dk (all on korolev.dk) → 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113)
www vs bare domain	Same network korolev.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) www.korolev.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
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#

400ms

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

🏷️ SOA#

85ms

Field	Value
Serial	22
Primary NS (MNAME)	dns1.yandex.net
Responsible (RNAME)	dns-hosting@yandex.ru
Refresh	900s
Retry	90s
Expire	86400s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-17 21:14:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-01-17
Expires	2036-01-31 (3386d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

130ms

380ms

100ms

AAAA

156ms

TXT

676ms

CAA

81ms

HTTPS

70ms

TLSA

311ms

SOA

85ms

MTA-STS

136ms

DNSSEC

400ms

SRV

254ms

Total

1449ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:11:51	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 shown	1449ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-17 13:35:34	2890ms	2 NS 4 A 1 MX	🔓 Insecure