studwork.ru - dns.ninja

`studwork.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:c19^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:d19^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4b44^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.12.25^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.13.25^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.75.68^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`art.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c166^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`art.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2166^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`art.ns.cloudflare.com`
		A	108.162.193.102^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	172.64.33.102^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	173.245.59.102^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
NS	`meera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meera.ns.cloudflare.com`
		A	108.162.192.195^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	172.64.32.195^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	173.245.58.195^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
MX	`emx.mail.ru` ⭐
		A	94.100.180.180^{🇷🇺 VK-AS94.100.176.0/20 Moscow region}
			PTR	`emx.mail.ru`
		A	217.69.139.180^{🇷🇺 VK-AS217.69.128.0/20 Moscow region}
			PTR	`emx.mail.ru`
TXT	`google-site-verification=50bjvxLDAYOGGRhMTHvTKZi-WZPxPgfyENFKwFquFvk`
TXT	`google-site-verification=Dx4op2gTzCC26HRL12_6oZXUe8uKT8znQ6b2mqftkVk`
TXT	`google-site-verification=FgsDBuauByMpA1bZ5c8kTvFZ_gV1Ul2nY44C3De3G6Q`
TXT	`google-site-verification=KLLv3t0PL3bzWnGerhKLpnPMstU0N9OnrJvD59ecpwk`
TXT	`google-site-verification=YJuNLbL2qzqJMM7Yu4AIRYnFNhKuW3HSJZ97-kXAQgk`
TXT	`google-site-verification=hDmVvl9epPXZj-gOAbK1dttK8IGXSCKX_lTSzNtEUDI`
TXT	`google-site-verification=sG5O0dNJ96FiasYFZwOMmqksTgGj6kOWb8QMwrdlcJk`
TXT	`google-site-verification=tLBzs4pcmkMAYMkgWBz2DBstZ4Y7gIWKNS3wmkpkGmk`
TXT	`google-site-verification=wWiQ1hIzjrdXuwVHKH7b3nii-ClHspY0RHG_oAnP4ro`
TXT	`google-site-verification=ybt7qjKHtFWe3kR6IG_zdpURJNdqY780j4BREiyc-mE`
TXT	`mailru-domain: 4PbwH9ew3zeUJqGu`
TXT	`mailru-verification: 3a722b986eaad391`
TXT	`mailru-verification: 5310bf7cdf2c20dc`
TXT	`mailru-verification: c9a4beb2552f9c91`
TXT	`mailru-verification: ef83aa240b78a755`
TXT	`v=spf1 a:relay1.studwork.ru a:relay2.studwork.ru a:relay3.studwork.ru a:relay...`
TXT	`yandex-verification: 4dd5f5498219f219`
TXT	`yandex-verification: 7ba7ad407489cd45`
TXT	`yandex-verification: 874747b2260cb23a`
TXT	`{"redirect":"https://studwork.cc","enabled":false}`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.12.25, 104.26.13.25, 172.67.75.68
		IPv6 hints	2606:4700:20::681a:c19, 2606:4700:20::681a:d19, 2606:4700:20::ac43:4b44
SOA	`art.ns.cloudflare.com`dns@cloudflare.com serial=2408455244

`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=4069636

rank #460286 globally
rank #15144 in the tld
WOT: SAFE (50/100)
📈 Tranco rank: #140,541

Subdomains

www.studwork.ru

qa.studwork.ru

img.studwork.ru

Same first word

studwork.su

studwork.ru

studwork.net

studwork.de

studwork.org

Similar names

workusdt.com

workstud.com

dustwork.com

workstud.ru

workstud.io

DNS History

15 records (9 active, 6 former)

●NSart.ns.cloudflare.com2026-02-17 → 2026-07-16 · 3 obs

○ 2017-07-09 16:01:12
● 2026-02-17 21:01:46
● 2026-07-16 15:20:04

●NSmeera.ns.cloudflare.com2026-02-17 → 2026-07-16 · 3 obs

○ 2017-07-09 16:01:12
● 2026-02-17 21:01:46
● 2026-07-16 15:20:04

○NSns1.agava.net.ru2015-07-10 → 2016-04-21 · 4 obs

● 2015-07-10 19:27:34
● 2016-04-21 17:37:56
○ 2016-12-06 23:22:50
○ 2026-07-16 15:20:04

○NSns1.reg.ru2016-12-06 → 2017-07-09 · 5 obs

○ 2016-04-21 17:37:56
● 2016-12-06 23:22:50
● 2017-07-09 16:01:12
○ 2026-02-17 21:01:46
○ 2026-07-16 15:20:04

○NSns2.agava.net.ru2015-07-10 → 2016-04-21 · 4 obs

● 2015-07-10 19:27:34
● 2016-04-21 17:37:56
○ 2016-12-06 23:22:50
○ 2026-07-16 15:20:04

○NSns2.reg.ru2016-12-06 → 2017-07-09 · 5 obs

○ 2016-04-21 17:37:56
● 2016-12-06 23:22:50
● 2017-07-09 16:01:12
○ 2026-02-17 21:01:46
○ 2026-07-16 15:20:04

●MXemx.mail.ru2026-02-17 → 2026-07-16 · 3 obs

○ 2017-07-09 16:01:12
● 2026-02-17 21:01:46
● 2026-07-16 15:20:04

○MXmail.studwork.ru2015-07-10 → 2017-07-09 · 4 obs

● 2015-07-10 19:27:34
● 2017-07-09 16:01:12
○ 2026-02-17 21:01:46
○ 2026-07-16 15:20:04

●A104.26.12.252026-02-17 → 2026-07-16 · 3 obs

○ 2017-07-09 16:01:12
● 2026-02-17 21:01:46
● 2026-07-16 15:20:04

●A104.26.13.252026-02-17 → 2026-07-16 · 3 obs

○ 2017-07-09 16:01:12
● 2026-02-17 21:01:46
● 2026-07-16 15:20:04

●A172.67.75.682026-02-17 → 2026-07-16 · 3 obs

○ 2017-07-09 16:01:12
● 2026-02-17 21:01:46
● 2026-07-16 15:20:04

●A2606:4700:20::681a:c192026-02-17 → 2026-07-16 · 3 obs

○ 2017-07-09 16:01:12
● 2026-02-17 21:01:46
● 2026-07-16 15:20:04

●A2606:4700:20::681a:d192026-02-17 → 2026-07-16 · 3 obs

○ 2017-07-09 16:01:12
● 2026-02-17 21:01:46
● 2026-07-16 15:20:04

●A2606:4700:20::ac43:4b442026-02-17 → 2026-07-16 · 3 obs

○ 2017-07-09 16:01:12
● 2026-02-17 21:01:46
● 2026-07-16 15:20:04

○A89.108.118.2332015-07-10 → 2017-07-09 · 4 obs

● 2015-07-10 19:27:34
● 2017-07-09 16:01:12
○ 2026-02-17 21:01:46
○ 2026-07-16 15:20:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...	-
studwork.ru	meera.ns.cloudflare.com, art.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.102

NS records: meera.ns.cloudflare.com, art.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studwork.ru (unsigned zone)

⏱️ Timing

Total: 3029ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.13.25, 104.26.12.25...`
AAAA	3	`2606:4700:20::ac43:4b44, 2606:4700:20::681a:c19...`
NS	2	`art.ns.cloudflare.com, meera.ns.cloudflare.com`
MX	1	`emx.mail.ru (pri: 10)`
TXT	20	`google-site-verification=50bjvxLDAYOGGRh, google-site-verification=Dx4op2gTzCC26HR...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`art.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

studwork.ru is the parent domain of www.studwork.ru, qa.studwork.ru and img.studwork.ru.

IP Addresses

studwork.ru directs to 6 IP numbers: 104.26.12.25, 104.26.13.25, 172.67.75.68 and 3 other.

Two other host names, along with landing.rubinot.com, erajaya.com and www.tanga-sports.de, also share IP numbers with studwork.ru.

Name Servers

studwork.ru has two authoritative name servers — art.ns.cloudflare.com and meera.ns.cloudflare.com.

studwork.ru shares its NS records with other domains, for example reefsyssoftware.com.br, smartickcoding.com, monagraphics.at and two others.

studwork.ru shares at least some of its name servers with other domains, including delvax.be, sislook.net, sammistudios.com and two others.

These name servers are frequently paired with the name servers ian.ns.cloudflare.com, jill.ns.cloudflare.com and jo.ns.cloudflare.com.

DNS names with 6 IP addresses:

art.ns.cloudflare.com points to 108.162.193.102, 172.64.33.102, 173.245.59.102 and 3 other IP addresses.

meera.ns.cloudflare.com points to 108.162.192.195, 172.64.32.195, 173.245.58.195 and 3 other IP addresses.

Mail Servers

The sole mail server for studwork.ru is emx.mail.ru.

Among the domains sharing a mail server setup with studwork.ru are okpress.ru, vproduct.ru, br-and.ru and two others.

studwork.ru shares at least some of its mail servers with other domains, such as tvrust.ru and aquaphor.su.

emx.mail.ru points to two IP addresses: 94.100.180.180 and 217.69.139.180.