schoola-31.ru - robtex.com

schoola-31.ru

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:1fdf🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:b407🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.31.223Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.180.7🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnataly.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2665🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
A2803:f800:50::6ca2:c265🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnataly.ns.cloudflare.com
A2a06:98c1:50::ac40:2265🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnataly.ns.cloudflare.com
A108.162.194.101🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
A162.159.38.101Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
A172.64.34.101🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
NSsam.ns.cloudflare.com
A2606:4700:58::adf5:3b8d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
A2803:f800:50::6ca2:c18d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsam.ns.cloudflare.com
A2a06:98c1:50::ac40:218d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsam.ns.cloudflare.com
A108.162.193.141🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
A172.64.33.141🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
A173.245.59.141🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.31.223, 172.67.180.7
IPv6 hints2606:4700:3033::6815:1fdf, 2606:4700:3037::ac43:b407
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=70, name=cloudflare-ech.com
SOAnataly.ns.cloudflare.comdns@cloudflare.com serial=2406636870

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSc.tld-servers.ru
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4069671

Subdomains

www.schoola-31.ru

Same first word

schoola-31.ru

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSnataly.ns.cloudflare.comsam.ns.cloudflare.comns1.ihc.runs2.ihc.ruMXmail.schoola-31.ruA104.21.31.223172.67.180.72606:4700:3033::6815:1fdf2606:4700:3037::ac43:b4072606:4700:3035::6815:1fdf2606:4700:3036::ac43:b4072a03:c980::1:20:142a03:c980::1:20:791.218.228.2691.218.229.16
●NSnataly.ns.cloudflare.com2026-05-12 → 2026-07-19 · 3 obs
○ 2017-04-09 17:39:56
● 2026-05-12 07:39:42
● 2026-07-19 12:11:44
○NSns1.ihc.ru2015-07-04 → 2017-04-09 · 4 obs
● 2015-07-04 10:08:32
● 2017-04-09 17:39:56
○ 2026-05-12 07:39:42
○ 2026-07-19 12:11:44
○NSns2.ihc.ru2015-07-04 → 2017-04-09 · 4 obs
● 2015-07-04 10:08:32
● 2017-04-09 17:39:56
○ 2026-05-12 07:39:42
○ 2026-07-19 12:11:44
●NSsam.ns.cloudflare.com2026-05-12 → 2026-07-19 · 3 obs
○ 2017-04-09 17:39:56
● 2026-05-12 07:39:42
● 2026-07-19 12:11:44
○MXmail.schoola-31.ru2015-07-04 → 2017-04-09 · 4 obs
● 2015-07-04 10:08:32
● 2017-04-09 17:39:56
○ 2026-05-12 07:39:42
○ 2026-07-19 12:11:44
●A104.21.31.2232026-05-12 → 2026-07-19 · 3 obs
○ 2017-04-09 17:39:56
● 2026-05-12 07:39:42
● 2026-07-19 12:11:44
●A172.67.180.72026-05-12 → 2026-07-19 · 3 obs
○ 2017-04-09 17:39:56
● 2026-05-12 07:39:42
● 2026-07-19 12:11:44
●A2606:4700:3033::6815:1fdf2026-06-22 → 2026-07-19 · 3 obs
○ 2026-05-12 07:39:42
● 2026-06-22 07:39:50
● 2026-07-19 12:11:44
○A2606:4700:3035::6815:1fdf2026-05-12 → 2026-05-12 · 4 obs
○ 2017-04-09 17:39:56
● 2026-05-12 07:39:42
○ 2026-06-22 07:39:50
○ 2026-07-19 12:11:44
○A2606:4700:3036::ac43:b4072026-05-12 → 2026-05-12 · 4 obs
○ 2017-04-09 17:39:56
● 2026-05-12 07:39:42
○ 2026-06-22 07:39:50
○ 2026-07-19 12:11:44
●A2606:4700:3037::ac43:b4072026-06-22 → 2026-07-19 · 3 obs
○ 2026-05-12 07:39:42
● 2026-06-22 07:39:50
● 2026-07-19 12:11:44
○A2a03:c980::1:20:142016-09-22 → 2017-04-09 · 5 obs
○ 2016-04-12 12:54:26
● 2016-09-22 20:34:28
● 2017-04-09 17:39:56
○ 2026-05-12 07:39:42
○ 2026-07-19 12:11:44
○A2a03:c980::1:20:72015-07-04 → 2016-04-12 · 4 obs
● 2015-07-04 10:08:32
● 2016-04-12 12:54:26
○ 2016-09-22 20:34:28
○ 2026-07-19 12:11:44
○A91.218.228.262016-09-22 → 2017-04-09 · 5 obs
○ 2016-04-12 12:54:26
● 2016-09-22 20:34:28
● 2017-04-09 17:39:56
○ 2026-05-12 07:39:42
○ 2026-07-19 12:11:44
○A91.218.229.162015-07-04 → 2016-04-12 · 4 obs
● 2015-07-04 10:08:32
● 2016-04-12 12:54:26
○ 2016-09-22 20:34:28
○ 2026-07-19 12:11:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
schoola-31.rusam.ns.cloudflare.com, nataly.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.141

NS records: sam.ns.cloudflare.com, nataly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schoola-31.ru (unsigned zone)

⏱️ Timing

Total: 858ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.31.223, 172.67.180.7
AAAA22606:4700:3037::ac43:b407, 2606:4700:3033::6815:1fdf
NS2nataly.ns.cloudflare.com, sam.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nataly.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

www.schoola-31.ru is delegated beneath schoola-31.ru.

IP Addresses

schoola-31.ru directs to four IP numbers, which are 104.21.31.223, 172.67.180.7, 2606:4700:3033::6815:1fdf and 2606:4700:3037::ac43:b407.

Two other host names, along with digitdrive.digital, 68z.it.com and cdn.shelburnefarms.org, also share IP numbers with schoola-31.ru.

Name Servers

schoola-31.ru uses two name servers for its delegation: nataly.ns.cloudflare.com and sam.ns.cloudflare.com.

schoola-31.ru shares its NS records with other domains, for example smithwessonoutlet.com, bestelectricskillets.com, washerpartsdepot.com and two others.

There is at least partial name server overlap between schoola-31.ru and other domains — jsmmjg66.com, sgcatlanta.org, ybsw8.com and two more among them.

These name servers are routinely deployed together with the name servers mario.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname nataly.ns.cloudflare.com directs to 108.162.194.101, 162.159.38.101 and 172.64.34.101 along with 3 other IP addresses.

Hostname sam.ns.cloudflare.com directs to 108.162.193.141, 172.64.33.141 and 173.245.59.141 along with 3 other IP addresses.