`csinfa.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:fc0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a3cb^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.192^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.203^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aliza.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2637^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c237^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aliza.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2237^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aliza.ns.cloudflare.com`
		A	108.162.194.55^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
		A	162.159.38.55^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
		A	172.64.34.55^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
NS	`lars.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lars.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lars.ns.cloudflare.com`
		A	108.162.193.195^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	172.64.33.195^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	173.245.59.195^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
TXT	`google-site-verification=X4yQaUWQd-5e_1SjG6qPLZHx_zvaMA3FMmQhdNHpcGs`
TXT	`google-site-verification=ZTjhgumQYpi1tRJdNABvKQucTYit9L6BxMUBk7hsYGE`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.15.192, 172.67.163.203
		IPv6 hints	2606:4700:3035::6815:fc0, 2606:4700:3036::ac43:a3cb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOA	`aliza.ns.cloudflare.com`dns@cloudflare.com serial=2409822961

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069814

WOT: SAFE (43/100)

Same first word

csinfa.ru

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DNS History

12 records (6 active, 6 former)

●NSaliza.ns.cloudflare.com2026-04-27 → 2026-07-31 · 3 obs

○ 2016-11-27 15:30:10
● 2026-04-27 08:10:46
● 2026-07-31 10:19:02

●NSlars.ns.cloudflare.com2026-04-27 → 2026-07-31 · 3 obs

○ 2016-11-27 15:30:10
● 2026-04-27 08:10:46
● 2026-07-31 10:19:02

○NSns1.ucoz.net2015-06-20 → 2016-11-27 · 4 obs

● 2015-06-20 19:19:14
● 2016-11-27 15:30:10
○ 2026-04-27 08:10:46
○ 2026-07-31 10:19:02

○NSns2.ucoz.net2015-06-20 → 2016-11-27 · 4 obs

● 2015-06-20 19:19:14
● 2016-11-27 15:30:10
○ 2026-04-27 08:10:46
○ 2026-07-31 10:19:02

○NSns3.ucoz.net2016-02-07 → 2016-11-27 · 5 obs

○ 2015-06-20 19:19:14
● 2016-02-07 10:51:44
● 2016-11-27 15:30:10
○ 2026-04-27 08:10:46
○ 2026-07-31 10:19:02

●A104.21.15.1922026-05-08 → 2026-07-31 · 3 obs

○ 2026-04-27 08:10:46
● 2026-05-08 14:41:00
● 2026-07-31 10:19:02

●A172.67.163.2032026-05-08 → 2026-07-31 · 3 obs

○ 2026-04-27 08:10:46
● 2026-05-08 14:41:00
● 2026-07-31 10:19:02

○A188.137.230.1572026-04-27 → 2026-04-27 · 4 obs

○ 2016-11-27 15:30:10
● 2026-04-27 08:10:46
○ 2026-05-08 14:41:00
○ 2026-07-31 10:19:02

○A195.216.243.332015-06-20 → 2016-11-27 · 4 obs

● 2015-06-20 19:19:14
● 2016-11-27 15:30:10
○ 2026-04-27 08:10:46
○ 2026-07-31 10:19:02

○A2606:4700:3033::6815:fc02026-05-08 → 2026-05-08 · 4 obs

○ 2026-04-27 08:10:46
● 2026-05-08 14:41:00
○ 2026-07-09 14:47:12
○ 2026-07-31 10:19:02

●A2606:4700:3035::6815:fc02026-07-09 → 2026-07-31 · 3 obs

○ 2026-05-08 14:41:00
● 2026-07-09 14:47:12
● 2026-07-31 10:19:02

●A2606:4700:3036::ac43:a3cb2026-05-08 → 2026-07-31 · 3 obs

○ 2026-04-27 08:10:46
● 2026-05-08 14:41:00
● 2026-07-31 10:19:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	d.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net...	-
csinfa.ru	aliza.ns.cloudflare.com, lars.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.195

NS records: aliza.ns.cloudflare.com, lars.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csinfa.ru (unsigned zone)

⏱️ Timing

Total: 1094ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.15.192, 172.67.163.203`
AAAA	2	`2606:4700:3036::ac43:a3cb, 2606:4700:3035::6815:fc0`
NS	2	`aliza.ns.cloudflare.com, lars.ns.cloudflare.com`
TXT	2	`google-site-verification=X4yQaUWQd-5e_1S, google-site-verification=ZTjhgumQYpi1tRJ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aliza.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

csinfa.ru directs to four IP numbers, which are 104.21.15.192, 172.67.163.203, 2606:4700:3035::6815:fc0 and 2606:4700:3036::ac43:a3cb.

spicemix.com, *.kamieniarstwo-hirsz.com, bitalk.org and two other host names share IP numbers with csinfa.ru.

Name Servers

csinfa.ru is served by two delegated name servers, aliza.ns.cloudflare.com and lars.ns.cloudflare.com.

csinfa.ru uses the same name servers as several other domains — among them cocnn.com, ff-baumgarten.at, goldengolf.com.mx and two more.

There is at least partial name server overlap between csinfa.ru and other domains — korea77.com, luminescencemedical.com, zcw450.sbs and two more among them.

These name servers frequently co-occur with the name servers jewel.ns.cloudflare.com and bonnie.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

aliza.ns.cloudflare.com carries IP addresses 108.162.194.55, 162.159.38.55 and 172.64.34.55, with 3 other addresses beyond those.

lars.ns.cloudflare.com carries IP addresses 108.162.193.195, 172.64.33.195 and 173.245.59.195, with 3 other addresses beyond those.

csinfa.ru - robtex.com

csinfa.ru

ru

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`csinfa.ru`

`ru`