`btb74.ru`

DNSSEC	⚠️ Not signed
A	77.222.61.195^{🇷🇺 SWEB-AS77.222.60.0/23 SpaceWeb Spb}
		PTR	`vh224.sweb.ru`
NS	`ns1.spaceweb.ru` ⭐
		A	2a02:408:7722:50:77:222:50:244^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
		A	77.222.50.244^{🇷🇺 SWEB-AS77.222.50.0/23 Spaceweb Colocation}
			PTR	`ns1.spaceweb.ru`
NS	`ns2.spaceweb.ru`
		A	2a01:d8:9:1::68^{🇷🇺 RU-CENTER-AS2a01:d8::/32 Ru-Center IPv6 route}
			PTR	`ns2.spaceweb.ru`
		A	89.111.160.68^{🇷🇺 RU-CENTER-AS89.111.160.0/24 RU-CENTER route}
			PTR	`ns2.spaceweb.ru`
NS	`ns3.spaceweb.pro`
		A	2a02:408:7722:51:77:222:51:244^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
		A	77.222.51.244^{🇷🇺 SWEB-AS77.222.50.0/23 Spaceweb Colocation}
			PTR	`ns3.spaceweb.pro`
NS	`ns4.spaceweb.pro`
		A	2a01:d8:9:2::100^{🇷🇺 RU-CENTER-AS2a01:d8::/32 Ru-Center IPv6 route}
			PTR	`ns4.spaceweb.pro`
		A	89.111.167.100^{🇷🇺 RU-CENTER-AS89.111.160.0/20 RU-CENTER route}
			PTR	`ns4.spaceweb.pro`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
SOA	`ns1.spaceweb.ru`dns1@sweb.ru 2013-11-25 #29

`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=4068496

Same first word

btb74.ru

Similar names

bbt47.com

DNS History

8 records (6 active, 2 former)

●NSns1.spaceweb.ru2015-05-23 → 2026-04-13 · 2 obs

● 2015-05-23 02:28:28
● 2026-04-13 06:49:18

●NSns2.spaceweb.ru2015-05-23 → 2026-04-13 · 2 obs

● 2015-05-23 02:28:28
● 2026-04-13 06:49:18

●NSns3.spaceweb.pro2015-10-18 → 2026-04-13 · 3 obs

○ 2015-05-23 02:28:28
● 2015-10-18 02:31:02
● 2026-04-13 06:49:18

●NSns4.spaceweb.pro2015-10-18 → 2026-04-13 · 3 obs

○ 2015-05-23 02:28:28
● 2015-10-18 02:31:02
● 2026-04-13 06:49:18

●MXmx.yandex.net2026-02-14 → 2026-04-13 · 3 obs

○ 2016-08-08 12:31:32
● 2026-02-14 21:13:06
● 2026-04-13 06:49:18

○MXmx.yandex.ru2015-05-23 → 2016-08-08 · 4 obs

● 2015-05-23 02:28:28
● 2016-08-08 12:31:32
○ 2026-02-14 21:13:06
○ 2026-04-13 06:49:18

○A77.222.61.1932015-05-23 → 2016-08-08 · 4 obs

● 2015-05-23 02:28:28
● 2016-08-08 12:31:32
○ 2026-02-14 21:13:06
○ 2026-04-13 06:49:18

●A77.222.61.1952026-02-14 → 2026-04-13 · 3 obs

○ 2016-08-08 12:31:32
● 2026-02-14 21:13:06
● 2026-04-13 06:49:18

🔍 DNS Trace

Analysis

IP Addresses

btb74.ru resolves to one IP number: 77.222.61.195.

other host names including kapron.pro, dushkevich.com, pereezd-s.ru, kajaa.ru and xn--d1aa2ao.xn--p1ai share IP numbers with btb74.ru.

Name Servers

btb74.ru is delegated to four name servers: ns3.spaceweb.pro, ns4.spaceweb.pro, ns1.spaceweb.ru and ns2.spaceweb.ru.

btb74.ru at least partially shares name servers with other domains, for instance starproquiz.com, renkar.ru, ds-ugolek.ru, meitan-rf.ru and kolizey.spb.ru.

Host names with two IP numbers:

ns3.spaceweb.pro points to 2a02:408:7722:51:77:222:51:244 and 77.222.51.244; ns4.spaceweb.pro points to 2a01:d8:9:2::100 and 89.111.167.100; ns1.spaceweb.ru points to 2a02:408:7722:50:77:222:50:244 and 77.222.50.244; ns2.spaceweb.ru points to 2a01:d8:9:1::68 and 89.111.160.68.

Mail Servers

btb74.ru is handled by a single mail server, mx.yandex.net.

btb74.ru shares the same mail server setup as other domains, for instance areskar.com, metal-profi.com, vilka-lozhka-fr.com, vivathai.ru and yilkainsaatbursa.com.

btb74.ru shares some mail servers with other domains, at least partially, for instance e-potok.com, slovr.ru, toto.pro, unblockablepunch.com and vipmercedes.by.

mx.yandex.net resolves to two IP numbers: 2a02:6b8::311 and 77.88.21.249.

btb74.ru - robtex.com

btb74.ru

ru