`sport-progres.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:ce9a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2559^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.89^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.154^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cheryl.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c053^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cheryl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2053^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cheryl.ns.cloudflare.com`
		A	108.162.192.83^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	172.64.32.83^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	173.245.58.83^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
NS	`cris.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cris.ns.cloudflare.com`
		A	108.162.195.202^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	162.159.44.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	172.64.35.202^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.89, 172.67.206.154
		IPv6 hints	2606:4700:3032::ac43:ce9a, 2606:4700:3037::6815:2559
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=102, name=cloudflare-ech.com
SOA	`cheryl.ns.cloudflare.com`dns@cloudflare.com serial=2407584953

`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=4069813

Same first word

sport-progres.ru

DNS History

18 records (6 active, 12 former)

○NSastudents.ru2015-05-28 → 2015-05-28 · 3 obs

● 2015-05-28 11:31:20
○ 2015-10-18 05:46:34
○ 2026-07-31 09:26:48

●NScheryl.ns.cloudflare.com2026-06-04 → 2026-07-31 · 3 obs

○ 2017-10-10 05:40:10
● 2026-06-04 17:36:48
● 2026-07-31 09:26:48

●NScris.ns.cloudflare.com2026-06-04 → 2026-07-31 · 3 obs

○ 2017-10-10 05:40:10
● 2026-06-04 17:36:48
● 2026-07-31 09:26:48

○NSfrank.ns.cloudflare.com2016-12-03 → 2017-10-10 · 5 obs

○ 2015-10-18 05:46:34
● 2016-12-03 08:18:04
● 2017-10-10 05:40:10
○ 2026-06-04 17:36:48
○ 2026-07-31 09:26:48

○NSns1.firstvds.ru2015-05-28 → 2015-05-28 · 3 obs

● 2015-05-28 11:31:20
○ 2015-10-18 05:46:34
○ 2026-07-31 09:26:48

○NSns2.firstvds.ru2015-05-28 → 2015-05-28 · 3 obs

● 2015-05-28 11:31:20
○ 2015-10-18 05:46:34
○ 2026-07-31 09:26:48

○NSrosa.ns.cloudflare.com2016-12-03 → 2017-10-10 · 5 obs

○ 2015-10-18 05:46:34
● 2016-12-03 08:18:04
● 2017-10-10 05:40:10
○ 2026-06-04 17:36:48
○ 2026-07-31 09:26:48

○MXmail.sport-progres.ru2015-05-28 → 2015-05-28 · 3 obs

● 2015-05-28 11:31:20
○ 2015-10-18 05:46:34
○ 2026-07-31 09:26:48

●A104.21.37.892026-06-04 → 2026-07-31 · 3 obs

○ 2017-10-10 05:40:10
● 2026-06-04 17:36:48
● 2026-07-31 09:26:48

○A104.31.70.1552016-12-03 → 2017-10-10 · 5 obs

○ 2015-10-18 05:46:34
● 2016-12-03 08:18:04
● 2017-10-10 05:40:10
○ 2026-06-04 17:36:48
○ 2026-07-31 09:26:48

○A104.31.71.1552016-12-03 → 2017-10-10 · 5 obs

○ 2015-10-18 05:46:34
● 2016-12-03 08:18:04
● 2017-10-10 05:40:10
○ 2026-06-04 17:36:48
○ 2026-07-31 09:26:48

●A172.67.206.1542026-06-04 → 2026-07-31 · 3 obs

○ 2017-10-10 05:40:10
● 2026-06-04 17:36:48
● 2026-07-31 09:26:48

○A2400:cb00:2048:1::681f:469b2016-12-03 → 2017-10-10 · 5 obs

○ 2015-10-18 05:46:34
● 2016-12-03 08:18:04
● 2017-10-10 05:40:10
○ 2026-06-04 17:36:48
○ 2026-07-31 09:26:48

○A2400:cb00:2048:1::681f:479b2016-12-03 → 2017-10-10 · 5 obs

○ 2015-10-18 05:46:34
● 2016-12-03 08:18:04
● 2017-10-10 05:40:10
○ 2026-06-04 17:36:48
○ 2026-07-31 09:26:48

○A2606:4700:3030::ac43:ce9a2026-06-04 → 2026-06-13 · 5 obs

○ 2017-10-10 05:40:10
● 2026-06-04 17:36:48
● 2026-06-13 14:56:02
○ 2026-06-26 02:18:32
○ 2026-07-31 09:26:48

●A2606:4700:3032::ac43:ce9a2026-06-26 → 2026-07-31 · 3 obs

○ 2026-06-13 14:56:02
● 2026-06-26 02:18:32
● 2026-07-31 09:26:48

●A2606:4700:3037::6815:25592026-06-04 → 2026-07-31 · 3 obs

○ 2017-10-10 05:40:10
● 2026-06-04 17:36:48
● 2026-07-31 09:26:48

○A82.146.33.1892015-05-28 → 2015-05-28 · 3 obs

● 2015-05-28 11:31:20
○ 2015-10-18 05:46:34
○ 2026-07-31 09:26:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	b.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
sport-progres.ru	cheryl.ns.cloudflare.com, cris.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.83

NS records: cheryl.ns.cloudflare.com, cris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sport-progres.ru (unsigned zone)

⏱️ Timing

Total: 534ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.37.89, 172.67.206.154`
AAAA	2	`2606:4700:3037::6815:2559, 2606:4700:3032::ac43:ce9a`
NS	2	`cheryl.ns.cloudflare.com, cris.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cheryl.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

sport-progres.ru has four IP addresses: 104.21.37.89, 172.67.206.154, 2606:4700:3032::ac43:ce9a and 2606:4700:3037::6815:2559.

Among the host names that share IP numbers with sport-progres.ru are evergreenspeakers.com, singlelogin.re, qfrdj.cn and two others.

Name Servers

sport-progres.ru uses two name servers for its delegation: cheryl.ns.cloudflare.com and cris.ns.cloudflare.com.

sport-progres.ru has the same name server delegation as a number of other domains, such as saja.cz, buybitart.com, tabaki.cz and two more.

sport-progres.ru partially shares its NS delegation with several other domains, including tagkr.com, lassocie-ideal.com, magneticslots-hungary.com and two others.

These name servers regularly co-occur with the name servers jamie.ns.cloudflare.com, logan.ns.cloudflare.com and evangeline.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname cheryl.ns.cloudflare.com directs to 108.162.192.83, 172.64.32.83 and 173.245.58.83 along with 3 other IP addresses.

Hostname cris.ns.cloudflare.com directs to 108.162.195.202, 162.159.44.202 and 172.64.35.202 along with 3 other IP addresses.

sport-progres.ru - robtex.com

sport-progres.ru

ru

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`sport-progres.ru`

`ru`