cherkasov.dk

📜 Historical scan 2026-09-25 15:53:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cherkasov.dk is a .dk domain served by 3 nameservers (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com). It was registered on 18 May 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 159.65.223.68 is hosted by DigitalOcean, LLC (AS14061) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 4 more. 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#

3 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.digitalocean.com	172.64.52.210 2606:4700:52::ac40:34d2	ns1.digitalocean.com ns1.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.digitalocean.com	172.64.53.21 2606:4700:5a::ac40:3515	ns2.digitalocean.com ns2.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns3.digitalocean.com	172.64.49.209 2606:4700:52::ac40:31d1	ns3.digitalocean.com ns3.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
159.65.223.68	3600s	—	AS14061	DigitalOcean, LLC	159.65.0.0/16	🇺🇸 United States	North Bergen

📧 MX Records#

6 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a 64.233.162.27	lu-in-x1a.1e100.net lu-in-f26.1e100.net li-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	1800s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	1800s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	1800s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	1800s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
15	1800s	74e4zcotvvhhqqgafvxogyjkq4h3hpudylw7n5ktdkym4l2mtena.mx-verification.google.com	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-22 21:38:50

www	NXDOMAIN
www vs bare domain	www does not resolve cherkasov.dk: 159.65.223.68 (AS14061) www.cherkasov.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9069ms

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

🏷️ SOA#

0ms

Field	Value
Serial	0
Primary NS (MNAME)	ns1.digitalocean.com
Responsible (RNAME)	hostmaster@cherkasov.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 15:11:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-05-18
Expires	2034-05-31 (2777d)

🔗 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#

50ms

49ms

59ms

AAAA

49ms

TXT

341ms

CAA

60ms

HTTPS

65ms

TLSA

135ms

SOA

0ms

MTA-STS

92ms

DNSSEC

9069ms

SRV

183ms

Total

9697ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 21:38:50	824ms	3 NS 1 A 6 MX	🔓 Insecure
2026-10-20 23:35:36	1024ms	3 NS 1 A 6 MX	🔓 Insecure
2026-09-25 15:53:23 shown	9697ms	3 NS 1 A 6 MX	🔓 Insecure
2026-08-28 00:41:53	1244ms	3 NS 1 A 6 MX	🔓 Insecure
2026-06-24 20:39:07	1047ms	3 NS 1 A 6 MX	🔓 Insecure
2026-06-20 22:07:48	894ms	3 NS 1 A 6 MX	🔓 Insecure
2026-06-16 20:25:35	818ms	3 NS 1 A 6 MX	🔓 Insecure