stackoverflow.ru - robtex.com

stackoverflow.ru

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9375🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:3765🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.55.101Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.147.117🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
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
NSleanna.ns.cloudflare.com
A2606:4700:50::a29f:2697🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleanna.ns.cloudflare.com
A2803:f800:50::6ca2:c297🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleanna.ns.cloudflare.com
A2a06:98c1:50::ac40:2297🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleanna.ns.cloudflare.com
A108.162.194.151🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleanna.ns.cloudflare.com
A162.159.38.151Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleanna.ns.cloudflare.com
A172.64.34.151🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleanna.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.55.101, 172.67.147.117
IPv6 hints2606:4700:3030::ac43:9375, 2606:4700:3032::6815:3765
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=50, name=cloudflare-ech.com
SOAken.ns.cloudflare.comdns@cloudflare.com serial=2399634981

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=4068625

Subdomains

www.stackoverflow.ru

Same first word

stackoverflow.dev
stackoverflow.lol
stackoverflow.com.br
stackoverflow.co
stackoverflow.ir
stackoverflow.xyz
stackoverflow.club
stackoverflow.ca
stackoverflow.blog
stackoverflow.design
stackoverflow.org
stackoverflow.me
stackoverflow.com
stackoverflow.nl
stackoverflow.info
stackoverflow.software
stackoverflow.co.in
stackoverflow.eu
stackoverflow.net
stackoverflow.ru
stackoverflow.ch
stackoverflow.tech
stackoverflow.in
stackoverflow.tv
stackoverflow.mobi
stackoverflow.my
stackoverflow.org.cn
stackoverflow.cm
stackoverflow.careers
stackoverflow.es
stackoverflow.email
stackoverflow.de
stackoverflow.fr
stackoverflow.online
stackoverflow.wiki
stackoverflow.io
stackoverflow.host

Similar names

overstackflow.blogspot.com
stackoverlfow.com
overflowstack.com
flowoverstack.com
wolfrevokcats.com

DNS History

36 records (6 active, 30 former)

20162017201820192020202120222023202420252026NSken.ns.cloudflare.comleanna.ns.cloudflare.combayan.ns.cloudflare.comlana.ns.cloudflare.comns-1482.awsdns-57.orgns-1634.awsdns-12.co.ukns-492.awsdns-61.comns-755.awsdns-30.netA104.21.55.101172.67.147.1172606:4700:3030::ac43:93752606:4700:3032::6815:3765104.16.13.40104.16.14.40104.16.15.40104.16.16.40104.16.17.40104.16.29.201104.16.30.201104.16.31.201172.64.80.1198.252.206.16198.41.208.201198.41.209.2012400:cb00:2048:1::6810:10282400:cb00:2048:1::6810:11282400:cb00:2048:1::6810:1dc92400:cb00:2048:1::6810:1ec92400:cb00:2048:1::6810:1fc92400:cb00:2048:1::6810:d282400:cb00:2048:1::6810:e282400:cb00:2048:1::6810:f282400:cb00:2048:1::c629:d0c92400:cb00:2048:1::c629:d1c92606:4700:130:436c:6f75:6466:6c61:72655.9.6.228
○NSbayan.ns.cloudflare.com2015-07-17 → 2016-04-12 · 4 obs
● 2015-07-17 14:04:50
● 2016-04-12 21:09:42
○ 2017-01-09 08:48:16
○ 2026-04-24 00:25:00
●NSken.ns.cloudflare.com2026-03-12 → 2026-04-24 · 3 obs
○ 2019-08-23 07:25:48
● 2026-03-12 11:54:22
● 2026-04-24 00:25:00
○NSlana.ns.cloudflare.com2015-07-17 → 2016-04-12 · 4 obs
● 2015-07-17 14:04:50
● 2016-04-12 21:09:42
○ 2017-01-09 08:48:16
○ 2026-04-24 00:25:00
●NSleanna.ns.cloudflare.com2026-03-12 → 2026-04-24 · 3 obs
○ 2019-08-23 07:25:48
● 2026-03-12 11:54:22
● 2026-04-24 00:25:00
○NSns-1482.awsdns-57.org2017-01-09 → 2019-08-23 · 5 obs
○ 2016-04-12 21:09:42
● 2017-01-09 08:48:16
● 2019-08-23 07:25:48
○ 2026-03-12 11:54:22
○ 2026-04-24 00:25:00
○NSns-1634.awsdns-12.co.uk2017-01-09 → 2019-08-23 · 5 obs
○ 2016-04-12 21:09:42
● 2017-01-09 08:48:16
● 2019-08-23 07:25:48
○ 2026-03-12 11:54:22
○ 2026-04-24 00:25:00
○NSns-492.awsdns-61.com2017-01-09 → 2019-08-23 · 5 obs
○ 2016-04-12 21:09:42
● 2017-01-09 08:48:16
● 2019-08-23 07:25:48
○ 2026-03-12 11:54:22
○ 2026-04-24 00:25:00
○NSns-755.awsdns-30.net2017-01-09 → 2019-08-23 · 5 obs
○ 2016-04-12 21:09:42
● 2017-01-09 08:48:16
● 2019-08-23 07:25:48
○ 2026-03-12 11:54:22
○ 2026-04-24 00:25:00
○A104.16.13.402016-01-24 → 2016-04-12 · 5 obs
○ 2015-10-30 13:19:00
● 2016-01-24 06:00:16
● 2016-04-12 21:09:42
○ 2017-01-09 08:48:16
○ 2026-04-24 00:25:00
○A104.16.14.402016-01-24 → 2016-04-12 · 5 obs
○ 2015-10-30 13:19:00
● 2016-01-24 06:00:16
● 2016-04-12 21:09:42
○ 2017-01-09 08:48:16
○ 2026-04-24 00:25:00
○A104.16.15.402016-01-24 → 2016-04-12 · 5 obs
○ 2015-10-30 13:19:00
● 2016-01-24 06:00:16
● 2016-04-12 21:09:42
○ 2017-01-09 08:48:16
○ 2026-04-24 00:25:00
○A104.16.16.402016-01-24 → 2016-04-12 · 5 obs
○ 2015-10-30 13:19:00
● 2016-01-24 06:00:16
● 2016-04-12 21:09:42
○ 2017-01-09 08:48:16
○ 2026-04-24 00:25:00
○A104.16.17.402016-01-24 → 2016-04-12 · 5 obs
○ 2015-10-30 13:19:00
● 2016-01-24 06:00:16
● 2016-04-12 21:09:42
○ 2017-01-09 08:48:16
○ 2026-04-24 00:25:00
○A104.16.29.2012015-10-30 → 2015-10-30 · 4 obs
○ 2015-07-17 14:04:50
● 2015-10-30 13:19:00
○ 2016-01-24 06:00:16
○ 2026-04-24 00:25:00
○A104.16.30.2012015-10-30 → 2015-10-30 · 4 obs
○ 2015-07-17 14:04:50
● 2015-10-30 13:19:00
○ 2016-01-24 06:00:16
○ 2026-04-24 00:25:00
○A104.16.31.2012015-10-30 → 2015-10-30 · 4 obs
○ 2015-07-17 14:04:50
● 2015-10-30 13:19:00
○ 2016-01-24 06:00:16
○ 2026-04-24 00:25:00
●A104.21.55.1012026-03-12 → 2026-04-24 · 3 obs
○ 2019-08-23 07:25:48
● 2026-03-12 11:54:22
● 2026-04-24 00:25:00
○A172.64.80.12026-03-12 → 2026-04-24 · 2 obs
○ 2026-03-12 11:54:22
○ 2026-04-24 00:25:00
●A172.67.147.1172026-03-12 → 2026-04-24 · 3 obs
○ 2019-08-23 07:25:48
● 2026-03-12 11:54:22
● 2026-04-24 00:25:00
○A198.252.206.162017-01-09 → 2019-08-23 · 5 obs
○ 2016-04-12 21:09:42
● 2017-01-09 08:48:16
● 2019-08-23 07:25:48
○ 2026-03-12 11:54:22
○ 2026-04-24 00:25:00
○A198.41.208.2012015-10-30 → 2015-10-30 · 4 obs
○ 2015-07-17 14:04:50
● 2015-10-30 13:19:00
○ 2016-01-24 06:00:16
○ 2026-04-24 00:25:00
○A198.41.209.2012015-10-30 → 2015-10-30 · 4 obs
○ 2015-07-17 14:04:50
● 2015-10-30 13:19:00
○ 2016-01-24 06:00:16
○ 2026-04-24 00:25:00
○A2400:cb00:2048:1::6810:10282016-01-24 → 2016-04-12 · 5 obs
○ 2015-10-30 13:19:00
● 2016-01-24 06:00:16
● 2016-04-12 21:09:42
○ 2017-01-09 08:48:16
○ 2026-04-24 00:25:00
○A2400:cb00:2048:1::6810:11282016-01-24 → 2016-04-12 · 5 obs
○ 2015-10-30 13:19:00
● 2016-01-24 06:00:16
● 2016-04-12 21:09:42
○ 2017-01-09 08:48:16
○ 2026-04-24 00:25:00
○A2400:cb00:2048:1::6810:1dc92015-10-30 → 2015-10-30 · 4 obs
○ 2015-07-17 14:04:50
● 2015-10-30 13:19:00
○ 2016-01-24 06:00:16
○ 2026-04-24 00:25:00
○A2400:cb00:2048:1::6810:1ec92015-10-30 → 2015-10-30 · 4 obs
○ 2015-07-17 14:04:50
● 2015-10-30 13:19:00
○ 2016-01-24 06:00:16
○ 2026-04-24 00:25:00
○A2400:cb00:2048:1::6810:1fc92015-10-30 → 2015-10-30 · 4 obs
○ 2015-07-17 14:04:50
● 2015-10-30 13:19:00
○ 2016-01-24 06:00:16
○ 2026-04-24 00:25:00
○A2400:cb00:2048:1::6810:d282016-01-24 → 2016-04-12 · 5 obs
○ 2015-10-30 13:19:00
● 2016-01-24 06:00:16
● 2016-04-12 21:09:42
○ 2017-01-09 08:48:16
○ 2026-04-24 00:25:00
○A2400:cb00:2048:1::6810:e282016-01-24 → 2016-04-12 · 5 obs
○ 2015-10-30 13:19:00
● 2016-01-24 06:00:16
● 2016-04-12 21:09:42
○ 2017-01-09 08:48:16
○ 2026-04-24 00:25:00
○A2400:cb00:2048:1::6810:f282016-01-24 → 2016-04-12 · 5 obs
○ 2015-10-30 13:19:00
● 2016-01-24 06:00:16
● 2016-04-12 21:09:42
○ 2017-01-09 08:48:16
○ 2026-04-24 00:25:00
○A2400:cb00:2048:1::c629:d0c92015-10-30 → 2015-10-30 · 4 obs
○ 2015-07-17 14:04:50
● 2015-10-30 13:19:00
○ 2016-01-24 06:00:16
○ 2026-04-24 00:25:00
○A2400:cb00:2048:1::c629:d1c92015-10-30 → 2015-10-30 · 4 obs
○ 2015-07-17 14:04:50
● 2015-10-30 13:19:00
○ 2016-01-24 06:00:16
○ 2026-04-24 00:25:00
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-12 → 2026-04-24 · 2 obs
○ 2026-03-12 11:54:22
○ 2026-04-24 00:25:00
●A2606:4700:3030::ac43:93752026-03-12 → 2026-04-24 · 3 obs
○ 2019-08-23 07:25:48
● 2026-03-12 11:54:22
● 2026-04-24 00:25:00
●A2606:4700:3032::6815:37652026-03-12 → 2026-04-24 · 3 obs
○ 2019-08-23 07:25:48
● 2026-03-12 11:54:22
● 2026-04-24 00:25:00
○A5.9.6.2282015-07-17 → 2015-07-17 · 3 obs
● 2015-07-17 14:04:50
○ 2015-10-30 13:19:00
○ 2026-04-24 00:25:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ruf.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...-
stackoverflow.ruken.ns.cloudflare.com, leanna.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.151

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackoverflow.ru (unsigned zone)

⏱️ Timing

Total: 791ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.55.101, 172.67.147.117
AAAA22606:4700:3030::ac43:9375, 2606:4700:3032::6815:3765
NS2ken.ns.cloudflare.com, leanna.ns.cloudflare.com
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ken.ns.cloudflare.com dns.cloudflare.com

Analysis

Hierarchy

www.stackoverflow.ru has stackoverflow.ru as its parent.

IP Addresses

stackoverflow.ru maps to four IP numbers: 2606:4700:3030::ac43:9375, 2606:4700:3032::6815:3765, 104.21.55.101 and 172.67.147.117.

Other host names, for instance (0x706f726e)xnow.me, hobsonconstruction.co.nz, agrotis.com.ua, www.zdravljeljepotahrana.com and mail.ycrs.net share IP numbers with stackoverflow.ru.

Name Servers

Two name servers ken.ns.cloudflare.com and leanna.ns.cloudflare.com are delegated to stackoverflow.ru.

stackoverflow.ru uses the same name server configuration as other domains, such as tailfintech.com, inthetweet.com, teststackoverflow.com, dagan.org and sezn.ru.

stackoverflow.ru at least partially shares name servers with other domains such as our.site, ea365sports.com, inhumanehistory.com, cherylseligman.com and reloadedrecords.co.uk.

these name servers are commonly used with the name servers lisa.ns.cloudflare.com.

Host names with six IP numbers: Host name 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; host name leanna.ns.cloudflare.com points to 2606:4700:50::a29f:2697, 2803:f800:50::6ca2:c297, 2a06:98c1:50::ac40:2297, 108.162.194.151, 162.159.38.151 and 172.64.34.151.