flex-center.ru - robtex.com

flex-center.ru

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:a3ea🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:42c2🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.194Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.163.234🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgigi.ns.cloudflare.com ⭐
A2606:4700:50::a29f:260c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgigi.ns.cloudflare.com
A2803:f800:50::6ca2:c20c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgigi.ns.cloudflare.com
A2a06:98c1:50::ac40:220c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgigi.ns.cloudflare.com
A108.162.194.12🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgigi.ns.cloudflare.com
A162.159.38.12Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgigi.ns.cloudflare.com
A172.64.34.12🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgigi.ns.cloudflare.com
NSgraham.ns.cloudflare.com
A2606:4700:58::adf5:3bab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A2803:f800:50::6ca2:c1ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgraham.ns.cloudflare.com
A2a06:98c1:50::ac40:21ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgraham.ns.cloudflare.com
A108.162.193.171🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A172.64.33.171🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A173.245.59.171🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.66.194, 172.67.163.234
IPv6 hints2606:4700:3035::ac43:a3ea, 2606:4700:3036::6815:42c2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOAgigi.ns.cloudflare.comdns@cloudflare.com serial=2403029125

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4068878

Subdomains

ru.flex-center.ru

Same first word

flex-center.ru

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSgigi.ns.cloudflare.comgraham.ns.cloudflare.com30.gws.runs1.rus-dns.ru.flex-center.runs2.rus-dns.ru.flex-center.ruMXmail.flex-center.ruA104.21.66.194172.67.163.2342606:4700:3035::ac43:a3ea2606:4700:3036::6815:42c2144.76.94.27
○NS30.gws.ru2015-04-30 → 2015-04-30 · 3 obs
● 2015-04-30 17:50:34
○ 2015-10-25 12:28:32
○ 2026-05-14 12:47:46
●NSgigi.ns.cloudflare.com2026-05-01 → 2026-05-14 · 3 obs
○ 2015-10-25 12:28:32
● 2026-05-01 07:54:40
● 2026-05-14 12:47:46
●NSgraham.ns.cloudflare.com2026-05-01 → 2026-05-14 · 3 obs
○ 2015-10-25 12:28:32
● 2026-05-01 07:54:40
● 2026-05-14 12:47:46
○NSns1.rus-dns.ru.flex-center.ru2015-04-30 → 2015-04-30 · 3 obs
● 2015-04-30 17:50:34
○ 2015-10-25 12:28:32
○ 2026-05-14 12:47:46
○NSns2.rus-dns.ru.flex-center.ru2015-04-30 → 2015-04-30 · 3 obs
● 2015-04-30 17:50:34
○ 2015-10-25 12:28:32
○ 2026-05-14 12:47:46
○MXmail.flex-center.ru2015-04-30 → 2015-04-30 · 3 obs
● 2015-04-30 17:50:34
○ 2015-10-25 12:28:32
○ 2026-05-14 12:47:46
●A104.21.66.1942026-05-01 → 2026-05-14 · 3 obs
○ 2015-10-25 12:28:32
● 2026-05-01 07:54:40
● 2026-05-14 12:47:46
○A144.76.94.272015-04-30 → 2015-04-30 · 3 obs
● 2015-04-30 17:50:34
○ 2015-10-25 12:28:32
○ 2026-05-14 12:47:46
●A172.67.163.2342026-05-01 → 2026-05-14 · 3 obs
○ 2015-10-25 12:28:32
● 2026-05-01 07:54:40
● 2026-05-14 12:47:46
●A2606:4700:3035::ac43:a3ea2026-05-01 → 2026-05-14 · 3 obs
○ 2015-10-25 12:28:32
● 2026-05-01 07:54:40
● 2026-05-14 12:47:46
●A2606:4700:3036::6815:42c22026-05-01 → 2026-05-14 · 3 obs
○ 2015-10-25 12:28:32
● 2026-05-01 07:54:40
● 2026-05-14 12:47:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rub.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net...-
flex-center.rugraham.ns.cloudflare.com, gigi.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.171

NS records: graham.ns.cloudflare.com, gigi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flex-center.ru (unsigned zone)

⏱️ Timing

Total: 660ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.66.194, 172.67.163.234
AAAA22606:4700:3035::ac43:a3ea, 2606:4700:3036::6815:42c2
NS2gigi.ns.cloudflare.com, graham.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1gigi.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

flex-center.ru is the parent of ru.flex-center.ru.

IP Addresses

flex-center.ru points to four IP numbers: 2606:4700:3035::ac43:a3ea, 2606:4700:3036::6815:42c2, 104.21.66.194 and 172.67.163.234.

For instance, other host names www.swlocums.com.cdn.cloudflare.net, dunbarton.com, www.tlrkcj17.de, imvoria.com and www.xunfeihl.com share IP numbers with flex-center.ru.

Name Servers

flex-center.ru is delegated to two name servers: gigi.ns.cloudflare.com and graham.ns.cloudflare.com.

flex-center.ru uses the same name server setup as other domains such as id-orion.ru, daddyhobby.ru, perfectcomplexion.shop, twhoasys.top and codigomillonario.club.

flex-center.ru shares name servers with other domains at least partially, for example 2gaopp.com, 00334.top, gakly.buzz, iptvleague.com and fredleedds.com.

These name servers are commonly used with the name servers june.ns.cloudflare.com and tani.ns.cloudflare.com.

Host names with six IP numbers: host name gigi.ns.cloudflare.com points to: 2606:4700:50::a29f:260c, 2803:f800:50::6ca2:c20c, 2a06:98c1:50::ac40:220c, 108.162.194.12, 162.159.38.12 and 172.64.34.12; host name graham.ns.cloudflare.com points to: 2606:4700:58::adf5:3bab, 2803:f800:50::6ca2:c1ab, 2a06:98c1:50::ac40:21ab, 108.162.193.171, 172.64.33.171 and 173.245.59.171.