`b2book.ru`

DNSSEC	⚠️ Not signed
A	217.114.2.221^{🇷🇺 BEGET-AS217.114.2.0/24}
NS	`ariella.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2620^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c220^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ariella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2220^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ariella.ns.cloudflare.com`
		A	108.162.194.32^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariella.ns.cloudflare.com`
		A	162.159.38.32^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariella.ns.cloudflare.com`
		A	172.64.34.32^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariella.ns.cloudflare.com`
NS	`arvind.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arvind.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arvind.ns.cloudflare.com`
		A	108.162.195.227^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	162.159.44.227^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	172.64.35.227^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
MX	`mx1.beget.com` ⭐
		A	5.101.158.67^{🇷🇺 BEGET-AS5.101.158.0/24 System servers BEGET.RU}
			PTR	`m1.mail2.beget.ru`
		A	5.101.158.68^{🇷🇺 BEGET-AS5.101.158.0/24 System servers BEGET.RU}
			PTR	`m1.mail1.beget.ru`
		A	185.78.30.95^{🇷🇺 BEGET-AS185.78.30.0/24 System servers virtual hosting BEGET.RU}
			PTR	`m1.mail-core-1.beget.ru`
		A	185.78.30.126^{🇷🇺 BEGET-AS185.78.30.0/24 System servers virtual hosting BEGET.RU}
			PTR	`m1.mail-core-2.beget.ru`
MX	`mx2.beget.com`⁽²⁰⁾
		A	185.78.30.48^{🇷🇺 BEGET-AS185.78.30.0/24 System servers virtual hosting BEGET.RU}
			PTR	`m1.mail3.beget.ru`
		A	185.78.30.71^{🇷🇺 BEGET-AS185.78.30.0/24 System servers virtual hosting BEGET.RU}
			PTR	`m1.mail4.beget.ru`
		A	185.78.30.95^{🇷🇺 BEGET-AS185.78.30.0/24 System servers virtual hosting BEGET.RU}
			PTR	`m1.mail-core-1.beget.ru`
		A	185.78.30.126^{🇷🇺 BEGET-AS185.78.30.0/24 System servers virtual hosting BEGET.RU}
			PTR	`m1.mail-core-2.beget.ru`
TXT	`google-site-verification=f911iHul9yLlGE1DJVfO4_Cgd7MHvO9VycULfCuqTs0`
TXT	`v=spf1 redirect=beget.com`
TXT	`yandex-verification: 63e4b318c52b72ec`
SOA	`ariella.ns.cloudflare.com`dns@cloudflare.com serial=2401051415

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4068484

📈 Tranco rank: #435,226

Same first word

b2book.ru

b2book.it

Similar names

book2b.com

bbook2.ir

DNS History

15 records (5 active, 10 former)

●NSariella.ns.cloudflare.com2026-03-12 → 2026-04-12 · 3 obs

○ 2016-12-03 17:32:20
● 2026-03-12 18:55:42
● 2026-04-12 06:24:48

●NSarvind.ns.cloudflare.com2026-03-12 → 2026-04-12 · 3 obs

○ 2016-12-03 17:32:20
● 2026-03-12 18:55:42
● 2026-04-12 06:24:48

○NSns7.leaseweb.net2015-05-15 → 2016-04-16 · 4 obs

● 2015-05-15 20:16:46
● 2016-04-16 00:45:38
○ 2016-12-03 17:32:20
○ 2026-04-12 06:24:48

○NSserver2.webisgroup.ru2015-05-15 → 2016-04-16 · 4 obs

● 2015-05-15 20:16:46
● 2016-04-16 00:45:38
○ 2016-12-03 17:32:20
○ 2026-04-12 06:24:48

○MXalt1.aspmx.l.google.com2015-05-15 → 2016-04-16 · 4 obs

● 2015-05-15 20:16:46
● 2016-04-16 00:45:38
○ 2016-12-03 17:32:20
○ 2026-04-12 06:24:48

○MXalt2.aspmx.l.google.com2015-05-15 → 2016-04-16 · 4 obs

● 2015-05-15 20:16:46
● 2016-04-16 00:45:38
○ 2016-12-03 17:32:20
○ 2026-04-12 06:24:48

○MXaspmx.l.google.com2015-05-15 → 2016-04-16 · 4 obs

● 2015-05-15 20:16:46
● 2016-04-16 00:45:38
○ 2016-12-03 17:32:20
○ 2026-04-12 06:24:48

○MXaspmx2.googlemail.com2015-05-15 → 2016-04-16 · 4 obs

● 2015-05-15 20:16:46
● 2016-04-16 00:45:38
○ 2016-12-03 17:32:20
○ 2026-04-12 06:24:48

○MXaspmx3.googlemail.com2015-05-15 → 2016-04-16 · 4 obs

● 2015-05-15 20:16:46
● 2016-04-16 00:45:38
○ 2016-12-03 17:32:20
○ 2026-04-12 06:24:48

○MXaspmx4.googlemail.com2015-05-15 → 2016-04-16 · 4 obs

● 2015-05-15 20:16:46
● 2016-04-16 00:45:38
○ 2016-12-03 17:32:20
○ 2026-04-12 06:24:48

○MXaspmx5.googlemail.com2015-05-15 → 2016-04-16 · 4 obs

● 2015-05-15 20:16:46
● 2016-04-16 00:45:38
○ 2016-12-03 17:32:20
○ 2026-04-12 06:24:48

●MXmx1.beget.com2026-03-12 → 2026-04-12 · 3 obs

○ 2016-12-03 17:32:20
● 2026-03-12 18:55:42
● 2026-04-12 06:24:48

●MXmx2.beget.com2026-03-12 → 2026-04-12 · 3 obs

○ 2016-12-03 17:32:20
● 2026-03-12 18:55:42
● 2026-04-12 06:24:48

●A217.114.2.2212026-03-12 → 2026-04-12 · 3 obs

○ 2016-12-03 17:32:20
● 2026-03-12 18:55:42
● 2026-04-12 06:24:48

○A85.17.209.1332015-05-15 → 2016-04-16 · 4 obs

● 2015-05-15 20:16:46
● 2016-04-16 00:45:38
○ 2016-12-03 17:32:20
○ 2026-04-12 06:24:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
b2book.ru	ariella.ns.cloudflare.com, arvind.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.227

NS records: ariella.ns.cloudflare.com, arvind.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2book.ru (unsigned zone)

⏱️ Timing

Total: 687ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.114.2.221`
NS	2	`ariella.ns.cloudflare.com, arvind.ns.cloudflare.com`
MX	2	`mx1.beget.com (pri: 10), mx2.beget.com (pri: 20)`
TXT	3	`google-site-verification=f911iHul9yLlGE1, v=spf1 redirect=beget.com...`
SOA	1	`ariella.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

b2book.ru resolves to one IP number: 217.114.2.221.

Name Servers

b2book.ru's delegation uses two name servers: ariella.ns.cloudflare.com and arvind.ns.cloudflare.com.

b2book.ru uses the same name server setup as other domains, such as symp.ru, zerowastemarin.org, db2xl.com, midas.org and mcgtv.org.

b2book.ru at least partially shares name servers with other domains, including esbet-girisi.com, gdshuanghong.com, globprot.hu, ford-denver.net and oeildemouche.net.

These name servers are often used with gail.ns.cloudflare.com and zelda.ns.cloudflare.com.

Host names with six IP numbers:

ariella.ns.cloudflare.com points to 2606:4700:50::a29f:2620, 2803:f800:50::6ca2:c220, 2a06:98c1:50::ac40:2220, 108.162.194.32, 162.159.38.32 and 172.64.34.32.

arvind.ns.cloudflare.com points to 2606:4700:58::a29f:2ce3, 2803:f800:50::6ca2:c3e3, 2a06:98c1:50::ac40:23e3, 108.162.195.227, 162.159.44.227 and 172.64.35.227.

Mail Servers

b2book.ru is served by two mail servers mx1.beget.com and mx2.beget.com.

b2book.ru shares the same mail server setup as other domains, for instance sdnet.ru, programmline.ru, www.disbakter.ru, ncsl.ru and dynamics-centr.ru.

b2book.ru shares some mail servers with other domains, at least in part, for example mail.implantotradnoe.ru.

Host names with four IP numbers:

mx1.beget.com points to: 5.101.158.67, 5.101.158.68, 185.78.30.95 and 185.78.30.126.

mx2.beget.com points to: 185.78.30.48, 185.78.30.71, 185.78.30.95 and 185.78.30.126.

Names pointing to 185.78.30.95: mx1.beget.com and mx2.beget.com.

Names pointing to 185.78.30.126: mx1.beget.com and mx2.beget.com.

b2book.ru - robtex.com

b2book.ru

ru

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`b2book.ru`

`ru`