b2b-docs.ru - robtex.com

b2b-docs.ru

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1e85🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:acf2🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.30.133Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.172.242🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScasey.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c9e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcasey.ns.cloudflare.com
A2803:f800:50::6ca2:c39e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcasey.ns.cloudflare.com
A2a06:98c1:50::ac40:239e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcasey.ns.cloudflare.com
A108.162.195.158🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcasey.ns.cloudflare.com
A162.159.44.158Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcasey.ns.cloudflare.com
A172.64.35.158🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcasey.ns.cloudflare.com
NSmagnolia.ns.cloudflare.com
A2606:4700:50::a29f:26d6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagnolia.ns.cloudflare.com
A2803:f800:50::6ca2:c2d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmagnolia.ns.cloudflare.com
A2a06:98c1:50::ac40:22d6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmagnolia.ns.cloudflare.com
A108.162.194.214🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagnolia.ns.cloudflare.com
A162.159.38.214Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagnolia.ns.cloudflare.com
A172.64.34.214🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagnolia.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c0b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f27.1e100.net
A172.253.62.26🇺🇸 Google172.253.62.0/24
PTRbc-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTgoogle-site-verification=-lbZT8c95ARukFFi87a4SIj5DCaGaQXlZYlAO1aAOF8
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.30.133, 172.67.172.242
IPv62606:4700:3031::6815:1e85, 2606:4700:3031::ac43:acf2
SOAcasey.ns.cloudflare.comdns@cloudflare.com serial=2399227160

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=4068269

Same first word

b2b-docs.ru

DNS History

17 records (11 active, 6 former)

20162017201820192020202120222023202420252026NScasey.ns.cloudflare.commagnolia.ns.cloudflare.comns215.host-telecom.comns216.host-telecom.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commx.yandex.ruA104.21.30.133172.67.172.2422606:4700:3031::6815:1e852606:4700:3031::ac43:acf22606:4700:130:436c:6f75:6466:6c61:726589.188.104.991.109.201.119
●NScasey.ns.cloudflare.com2026-02-19 → 2026-03-25 · 3 obs
○ 2016-04-30 09:05:58
● 2026-02-19 04:26:24
● 2026-03-25 10:47:14
●NSmagnolia.ns.cloudflare.com2026-02-19 → 2026-03-25 · 3 obs
○ 2016-04-30 09:05:58
● 2026-02-19 04:26:24
● 2026-03-25 10:47:14
○NSns215.host-telecom.com2015-06-09 → 2016-04-30 · 4 obs
● 2015-06-09 00:52:20
● 2016-04-30 09:05:58
○ 2026-02-19 04:26:24
○ 2026-03-25 10:47:14
○NSns216.host-telecom.com2015-06-09 → 2016-04-30 · 4 obs
● 2015-06-09 00:52:20
● 2016-04-30 09:05:58
○ 2026-02-19 04:26:24
○ 2026-03-25 10:47:14
●MXalt1.aspmx.l.google.com2026-02-19 → 2026-03-25 · 3 obs
○ 2016-04-30 09:05:58
● 2026-02-19 04:26:24
● 2026-03-25 10:47:14
●MXalt2.aspmx.l.google.com2026-02-19 → 2026-03-25 · 3 obs
○ 2016-04-30 09:05:58
● 2026-02-19 04:26:24
● 2026-03-25 10:47:14
●MXalt3.aspmx.l.google.com2026-02-19 → 2026-03-25 · 3 obs
○ 2016-04-30 09:05:58
● 2026-02-19 04:26:24
● 2026-03-25 10:47:14
●MXalt4.aspmx.l.google.com2026-02-19 → 2026-03-25 · 3 obs
○ 2016-04-30 09:05:58
● 2026-02-19 04:26:24
● 2026-03-25 10:47:14
●MXaspmx.l.google.com2026-02-19 → 2026-03-25 · 3 obs
○ 2016-04-30 09:05:58
● 2026-02-19 04:26:24
● 2026-03-25 10:47:14
○MXmx.yandex.ru2015-06-09 → 2016-04-30 · 4 obs
● 2015-06-09 00:52:20
● 2016-04-30 09:05:58
○ 2026-02-19 04:26:24
○ 2026-03-25 10:47:14
●A104.21.30.1332026-02-19 → 2026-03-25 · 3 obs
○ 2016-04-30 09:05:58
● 2026-02-19 04:26:24
● 2026-03-25 10:47:14
●A172.67.172.2422026-02-19 → 2026-03-25 · 3 obs
○ 2016-04-30 09:05:58
● 2026-02-19 04:26:24
● 2026-03-25 10:47:14
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-20 → 2026-02-20 · 4 obs
○ 2026-02-19 04:26:24
● 2026-02-20 05:52:20
○ 2026-03-24 12:16:28
○ 2026-03-25 10:47:14
●A2606:4700:3031::6815:1e852026-02-19 → 2026-03-25 · 5 obs
○ 2016-04-30 09:05:58
● 2026-02-19 04:26:24
○ 2026-02-20 05:52:20
● 2026-03-24 12:16:28
● 2026-03-25 10:47:14
●A2606:4700:3031::ac43:acf22026-02-19 → 2026-03-25 · 5 obs
○ 2016-04-30 09:05:58
● 2026-02-19 04:26:24
○ 2026-02-20 05:52:20
● 2026-03-24 12:16:28
● 2026-03-25 10:47:14
○A89.188.104.92015-06-09 → 2015-06-09 · 3 obs
● 2015-06-09 00:52:20
○ 2015-10-31 04:30:30
○ 2026-03-25 10:47:14
○A91.109.201.1192015-10-31 → 2016-04-30 · 5 obs
○ 2015-06-09 00:52:20
● 2015-10-31 04:30:30
● 2016-04-30 09:05:58
○ 2026-02-19 04:26:24
○ 2026-03-25 10:47:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
b2b-docs.rumagnolia.ns.cloudflare.com, casey.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.214

NS records: magnolia.ns.cloudflare.com, casey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2b-docs.ru (unsigned zone)

⏱️ Timing

Total: 1280ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.172.242, 104.21.30.133
AAAA22606:4700:3031::ac43:acf2, 2606:4700:3031::6815:1e85
NS2casey.ns.cloudflare.com, magnolia.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=-lbZT8c95ARukFF, v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1casey.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

Four IP numbers are pointed to by b2b-docs.ru: 2606:4700:3031::6815:1e85, 2606:4700:3031::ac43:acf2, 104.21.30.133 and 172.67.172.242.

other host names including but-its-not-your.business, sphumane.com, stridevault.ca, farmers.co.ke and dotastore.pe share IP numbers with b2b-docs.ru.

Name Servers

b2b-docs.ru is delegated to two name servers casey.ns.cloudflare.com and magnolia.ns.cloudflare.com.

b2b-docs.ru shares the same name server setup as other domains, for instance bighter.xyz, myhub.eu.org, bonepart.com, boosaurus.com and ndsweets.com.

b2b-docs.ru at least partially shares name servers with other domains, for instance wequestglass.com, stephenchang.cn, intelclub.com.cn, loudcrystal.cc and wcnt.cn.

These name servers are commonly used with kim.ns.cloudflare.com, donald.ns.cloudflare.com and elliot.ns.cloudflare.com.

Host names with six IP numbers:

Host name casey.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9e, 2803:f800:50::6ca2:c39e, 2a06:98c1:50::ac40:239e, 108.162.195.158, 162.159.44.158 and 172.64.35.158.

Host name magnolia.ns.cloudflare.com points to: 2606:4700:50::a29f:26d6, 2803:f800:50::6ca2:c2d6, 2a06:98c1:50::ac40:22d6, 108.162.194.214, 162.159.38.214 and 172.64.34.214.

Mail Servers

b2b-docs.ru is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

b2b-docs.ru shares some mail servers with other domains, at least partially, for instance hlboulton.com, juliesimondance.com, ns500742.ns500742.ns500731.ns500742.ns500742.ns500704.ns500705.ns500705.ns500704.ns500649.ns500678.ns500142.lusty(0x736c7574)z.com, ns500754.ns500671.ns500731.ns500671.ns500754.ns500731.ns500731.ns500742.ns500671.ns500704.ns500291.ns500671.ns500671.ns500131.lustychickser.com and ns500759.ns500758.ns500698.ns500759.ns500758.ns500698.ns500698.ns500735.ns500698.ns500735.ns500576.ns500698.ns500686.ns500619.ns500652.ns500576.trackreceptor.com.

These mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c0b::1b and 172.253.62.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27