`jaroslavski.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:398e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a456^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.142^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.86^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`christina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`christina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`christina.ns.cloudflare.com`
		A	108.162.194.193^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	162.159.38.193^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	172.64.34.193^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
NS	`kaiser.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c09^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c309^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kaiser.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2309^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kaiser.ns.cloudflare.com`
		A	108.162.195.9^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	162.159.44.9^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	172.64.35.9^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=ce57b3950c3a3e735afcec599b373742d7831373`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.142, 172.67.164.86
		IPv6 hints	2606:4700:3030::6815:398e, 2606:4700:3037::ac43:a456
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOA	`christina.ns.cloudflare.com`dns@cloudflare.com serial=2407685242

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786568109

Same first word

jaroslavski.com

jaroslavski.ee

DNS History

27 records (8 active, 19 former)

●NSchristina.ns.cloudflare.com2026-03-14 → 2026-08-12 · 3 obs

○ 2026-02-22 09:34:32
● 2026-03-14 06:59:46
● 2026-08-12 20:56:50

●NSkaiser.ns.cloudflare.com2026-03-14 → 2026-08-12 · 3 obs

○ 2026-02-22 09:34:32
● 2026-03-14 06:59:46
● 2026-08-12 20:56:50

○NSns.fiber.ee2026-02-22 → 2026-02-22 · 4 obs

○ 2020-01-20 13:34:16
● 2026-02-22 09:34:32
○ 2026-03-14 06:59:46
○ 2026-08-12 20:56:50

○NSns.zone.eu2015-06-07 → 2016-01-22 · 4 obs

● 2015-06-07 00:09:10
● 2016-01-22 15:35:06
○ 2016-05-03 14:52:04
○ 2026-08-12 20:56:50

○NSns1.hosting.reg.ru2020-01-20 → 2020-01-20 · 4 obs

○ 2016-05-03 14:52:04
● 2020-01-20 13:34:16
○ 2026-02-22 09:34:32
○ 2026-08-12 20:56:50

○NSns2.fiber.ee2026-02-22 → 2026-02-22 · 4 obs

○ 2020-01-20 13:34:16
● 2026-02-22 09:34:32
○ 2026-03-14 06:59:46
○ 2026-08-12 20:56:50

○NSns2.hosting.reg.ru2020-01-20 → 2020-01-20 · 4 obs

○ 2016-05-03 14:52:04
● 2020-01-20 13:34:16
○ 2026-02-22 09:34:32
○ 2026-08-12 20:56:50

○NSns2.zone.ee2015-06-07 → 2016-01-22 · 4 obs

● 2015-06-07 00:09:10
● 2016-01-22 15:35:06
○ 2016-05-03 14:52:04
○ 2026-08-12 20:56:50

○NSns3.zonedata.net2015-06-07 → 2016-01-22 · 4 obs

● 2015-06-07 00:09:10
● 2016-01-22 15:35:06
○ 2016-05-03 14:52:04
○ 2026-08-12 20:56:50

○NSserver248.hosting.reg.ru2020-01-20 → 2020-01-20 · 4 obs

○ 2016-05-03 14:52:04
● 2020-01-20 13:34:16
○ 2026-02-22 09:34:32
○ 2026-08-12 20:56:50

○MXmail.jaroslavski.com2015-06-07 → 2016-01-22 · 4 obs

● 2015-06-07 00:09:10
● 2016-01-22 15:35:06
○ 2016-05-03 14:52:04
○ 2026-08-12 20:56:50

○MXmail.jaroslavski.ee2026-02-22 → 2026-02-22 · 4 obs

○ 2020-01-20 13:34:16
● 2026-02-22 09:34:32
○ 2026-03-14 06:59:46
○ 2026-08-12 20:56:50

●MXmail.protonmail.ch2026-03-14 → 2026-08-12 · 3 obs

○ 2026-02-22 09:34:32
● 2026-03-14 06:59:46
● 2026-08-12 20:56:50

●MXmailsec.protonmail.ch2026-03-14 → 2026-08-12 · 3 obs

○ 2026-02-22 09:34:32
● 2026-03-14 06:59:46
● 2026-08-12 20:56:50

○MXmx1.hosting.reg.ru2020-01-20 → 2020-01-20 · 4 obs

○ 2016-05-03 14:52:04
● 2020-01-20 13:34:16
○ 2026-02-22 09:34:32
○ 2026-08-12 20:56:50

○MXmx2.hosting.reg.ru2020-01-20 → 2020-01-20 · 4 obs

○ 2016-05-03 14:52:04
● 2020-01-20 13:34:16
○ 2026-02-22 09:34:32
○ 2026-08-12 20:56:50

●A104.21.57.1422026-03-14 → 2026-08-12 · 3 obs

○ 2026-02-22 09:34:32
● 2026-03-14 06:59:46
● 2026-08-12 20:56:50

●A172.67.164.862026-03-14 → 2026-08-12 · 3 obs

○ 2026-02-22 09:34:32
● 2026-03-14 06:59:46
● 2026-08-12 20:56:50

○A188.92.160.112026-02-22 → 2026-02-22 · 4 obs

○ 2020-01-20 13:34:16
● 2026-02-22 09:34:32
○ 2026-03-14 06:59:46
○ 2026-08-12 20:56:50

●A2606:4700:3030::6815:398e2026-08-12 → 2026-08-12 · 2 obs

○ 2026-06-16 20:12:34
● 2026-08-12 20:56:50

○A2606:4700:3030::ac43:a4562026-03-14 → 2026-06-16 · 4 obs

○ 2026-02-22 09:34:32
● 2026-03-14 06:59:46
● 2026-06-16 20:12:34
○ 2026-08-12 20:56:50

○A2606:4700:3031::6815:398e2026-03-14 → 2026-06-16 · 4 obs

○ 2026-02-22 09:34:32
● 2026-03-14 06:59:46
● 2026-06-16 20:12:34
○ 2026-08-12 20:56:50

●A2606:4700:3037::ac43:a4562026-08-12 → 2026-08-12 · 2 obs

○ 2026-06-16 20:12:34
● 2026-08-12 20:56:50

○A2a00:f940:2:2:1:1:0:2482020-01-20 → 2020-01-20 · 4 obs

○ 2016-05-03 14:52:04
● 2020-01-20 13:34:16
○ 2026-02-22 09:34:32
○ 2026-08-12 20:56:50

○A2a02:e80:0:200::112026-02-22 → 2026-02-22 · 4 obs

○ 2020-01-20 13:34:16
● 2026-02-22 09:34:32
○ 2026-03-14 06:59:46
○ 2026-08-12 20:56:50

○A31.31.198.432020-01-20 → 2020-01-20 · 4 obs

○ 2016-05-03 14:52:04
● 2020-01-20 13:34:16
○ 2026-02-22 09:34:32
○ 2026-08-12 20:56:50

○A89.219.131.1472015-06-07 → 2016-01-22 · 4 obs

● 2015-06-07 00:09:10
● 2016-01-22 15:35:06
○ 2016-05-03 14:52:04
○ 2026-08-12 20:56:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jaroslavski.com	christina.ns.cloudflare.com, kaiser.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.193

NS records: christina.ns.cloudflare.com, kaiser.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jaroslavski.com (unsigned zone)

⏱️ Timing

Total: 227ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.164.86, 104.21.57.142`
AAAA	2	`2606:4700:3030::6815:398e, 2606:4700:3037::ac43:a456`
NS	2	`christina.ns.cloudflare.com, kaiser.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	1	`protonmail-verification=ce57b3950c3a3e73`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`christina.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (christina.ns.cloudflare.com, christina.ns.cloudflare.com, christina.ns.cloudflare.com...)

Analysis

IP Addresses

jaroslavski.com directs to four IP numbers, which are 104.21.57.142, 172.67.164.86, 2606:4700:3030::6815:398e and 2606:4700:3037::ac43:a456.

nn9waysa.tfnj98gy.rozzretk.com, 7sv16cgya8.rozzretk.com, nikf.org plus two other host names have IP numbers in common with jaroslavski.com.

Name Servers

DNS delegation for jaroslavski.com points to two name servers: christina.ns.cloudflare.com and kaiser.ns.cloudflare.com.

The name server configuration of jaroslavski.com is shared with other domains, for instance anvanto.com, magiccore.pl, movix.world and two others.

At least some of jaroslavski.com's name servers are shared with other domains, for example mhk-telegrem.org, norwayseo.com, jawal.cc and two more.

These name servers are often deployed together with the name servers stevie.ns.cloudflare.com, elliott.ns.cloudflare.com, anuj.ns.cloudflare.com and nolan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

christina.ns.cloudflare.com has IP addresses 108.162.194.193, 162.159.38.193 and 172.64.34.193, plus 3 other.

kaiser.ns.cloudflare.com has IP addresses 108.162.195.9, 162.159.44.9 and 172.64.35.9, plus 3 other.

Mail Servers

jaroslavski.com uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of jaroslavski.com matches that of other domains such as clammail.com, monasticacademy.com, janetandgrant.com and two others.

At least some of the mail servers used by jaroslavski.com are shared with other domains: uyghur-institute.org, fusionx.ca, mrtesol.com and two others among them.

The hosts mail.protonmail.ch and mailsec.protonmail.ch both resolve to three IP numbers: mail.protonmail.ch to 176.119.200.128, 185.70.42.128 and 185.205.70.128, and mailsec.protonmail.ch to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

jaroslavski.com - robtex.com

jaroslavski.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`jaroslavski.com`

`com`