optohot.ru - robtex.com

optohot.ru

DNSSEC⚠️ Not signed
A104.21.20.241Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.194.224🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchin.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a54🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
A2803:f800:50::6ca2:c054🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchin.ns.cloudflare.com
A2a06:98c1:50::ac40:2054🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchin.ns.cloudflare.com
A108.162.192.84🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
A172.64.32.84🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
A173.245.58.84🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
NSken.ns.cloudflare.com
A2606:4700:58::adf5:3b7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A2803:f800:50::6ca2:c17f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRken.ns.cloudflare.com
A2a06:98c1:50::ac40:217f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRken.ns.cloudflare.com
A108.162.193.127🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A172.64.33.127🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A173.245.59.127🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.20.241, 172.67.194.224
SOAchin.ns.cloudflare.comdns@cloudflare.com serial=2399867608

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=4068503
WOT: SAFE (69/100)

Same first word

optohot.ru

Similar names

tophoto.ca
otphoto.com
phototo.com
phototo.com.ua

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSchin.ns.cloudflare.comken.ns.cloudflare.comns1.agava.net.runs1.reg.runs2.agava.net.runs2.reg.ruMXcluster.relay.agava.netA104.21.20.241172.67.194.2242a03:4900:0:6037:80:78:250:12680.78.250.12689.108.67.123
●NSchin.ns.cloudflare.com2026-03-05 → 2026-04-13 · 3 obs
○ 2017-06-19 18:30:56
● 2026-03-05 16:57:12
● 2026-04-13 19:48:18
●NSken.ns.cloudflare.com2026-03-05 → 2026-04-13 · 3 obs
○ 2017-06-19 18:30:56
● 2026-03-05 16:57:12
● 2026-04-13 19:48:18
○NSns1.agava.net.ru2015-06-28 → 2016-09-22 · 4 obs
● 2015-06-28 23:50:58
● 2016-09-22 23:43:04
○ 2017-06-19 18:30:56
○ 2026-04-13 19:48:18
○NSns1.reg.ru2017-06-19 → 2017-06-19 · 4 obs
○ 2016-09-22 23:43:04
● 2017-06-19 18:30:56
○ 2026-03-05 16:57:12
○ 2026-04-13 19:48:18
○NSns2.agava.net.ru2015-06-28 → 2016-09-22 · 4 obs
● 2015-06-28 23:50:58
● 2016-09-22 23:43:04
○ 2017-06-19 18:30:56
○ 2026-04-13 19:48:18
○NSns2.reg.ru2017-06-19 → 2017-06-19 · 4 obs
○ 2016-09-22 23:43:04
● 2017-06-19 18:30:56
○ 2026-03-05 16:57:12
○ 2026-04-13 19:48:18
○MXcluster.relay.agava.net2015-06-28 → 2017-06-19 · 4 obs
● 2015-06-28 23:50:58
● 2017-06-19 18:30:56
○ 2026-03-05 16:57:12
○ 2026-04-13 19:48:18
●A104.21.20.2412026-03-05 → 2026-04-13 · 3 obs
○ 2017-06-19 18:30:56
● 2026-03-05 16:57:12
● 2026-04-13 19:48:18
●A172.67.194.2242026-03-05 → 2026-04-13 · 3 obs
○ 2017-06-19 18:30:56
● 2026-03-05 16:57:12
● 2026-04-13 19:48:18
○A2a03:4900:0:6037:80:78:250:1262015-10-27 → 2017-06-19 · 5 obs
○ 2015-06-28 23:50:58
● 2015-10-27 05:50:48
● 2017-06-19 18:30:56
○ 2026-03-05 16:57:12
○ 2026-04-13 19:48:18
○A80.78.250.1262015-10-27 → 2017-06-19 · 5 obs
○ 2015-06-28 23:50:58
● 2015-10-27 05:50:48
● 2017-06-19 18:30:56
○ 2026-03-05 16:57:12
○ 2026-04-13 19:48:18
○A89.108.67.1232015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 23:50:58
○ 2015-10-27 05:50:48
○ 2026-04-13 19:48:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rub.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net...-
optohot.ruken.ns.cloudflare.com, chin.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.84

NS records: ken.ns.cloudflare.com, chin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optohot.ru (unsigned zone)

⏱️ Timing

Total: 891ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.194.224, 104.21.20.241
NS2chin.ns.cloudflare.com, ken.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chin.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

optohot.ru has two IP numbers: 104.21.20.241 and 172.67.194.224.

Other host names, for instance destinationwatersportscarolinas.com, media.shoptretho.com.vn, hmeli-pelmeni.ru, matrixedgeworks.digital and 032iem.shoptretho.com.vn share IP numbers with optohot.ru.

Name Servers

optohot.ru's delegation uses two name servers: chin.ns.cloudflare.com and ken.ns.cloudflare.com.

optohot.ru uses the same name server setup as other domains, such as smithweb.co.jp, sentri.me, musevuez.com, dataroombox.com and swibe.me.

optohot.ru at least partially shares name servers with other domains, including ayuchka.com, iraway.com, hosteek.com, heertum.info and krtv.info.

These name servers are commonly used together with the name servers lisa.ns.cloudflare.com, arch.ns.cloudflare.com, ns1.colocrossing.com and ns2.colocrossing.com.

Host names with six IP numbers:

chin.ns.cloudflare.com points to 2606:4700:50::adf5:3a54, 2803:f800:50::6ca2:c054, 2a06:98c1:50::ac40:2054, 108.162.192.84, 172.64.32.84 and 173.245.58.84.

ken.ns.cloudflare.com points to 2606:4700:58::adf5:3b7f, 2803:f800:50::6ca2:c17f, 2a06:98c1:50::ac40:217f, 108.162.193.127, 172.64.33.127 and 173.245.59.127.