`btkdevelopment.ru`

DNSSEC	⚠️ Not signed
A	81.177.140.55^{🇷🇺 RTCOMM-AS81.177.128.0/19 RTCOMM-RU}
		PTR	`srv201-h-st.jino.ru`
NS	`ns1.jino.ru` ⭐
		A	217.107.34.200^{🇷🇺 RTCOMM-AS217.107.0.0/18 RTCOMM-RU}
			PTR	`ns1.jino.ru`
NS	`ns2.jino.ru`
		A	2001:1bb0:e000:1e::917^{🇷🇺 RTCOMM-AS2001:1bb0::/32 RTCOMM-RU}
		A	195.161.62.86^{🇷🇺 RTCOMM-AS195.161.0.0/16 RTCOMM-RU}
			PTR	`ns2.jino.ru`
NS	`ns3.jino.ru`
		A	217.107.219.170^{🇷🇺 RTCOMM-AS217.107.208.0/20 RTCOMM-RU}
			PTR	`ns3.jino.ru`
NS	`ns4.jino.ru`
		A	2001:1bb0:e000:1e::1cd^{🇷🇺 RTCOMM-AS2001:1bb0::/32 RTCOMM-RU}
		A	81.177.139.205^{🇷🇺 RTCOMM-AS81.177.128.0/19 RTCOMM-RU}
			PTR	`ns4.jino.ru`
MX	`mx2.btcgroup.ru` ⭐
		A	195.190.127.118^{🇷🇺 SOVAM-AS195.190.96.0/19 EDN Sovintel}
			PTR	`mx2.btcgroup.ru`
MX	`mx1.btcgroup.ru`⁽²⁰⁾
		A	78.140.203.245^{🇷🇺 SEVEREN-TELECOM_TRANSIT78.140.192.0/20}
			PTR	`mx1.btcgroup.ru`
TXT	`v=DKIM1; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqEq+xW...`
TXT	`v=spf1 a mx include:spf.btcgroup.ru ~all`
SOA	`ns1.jino.ru`hostmaster@jino.ru 2017-03-19 #1

`ru`

	DNSSEC	⚠️ Not signed
	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=4067830

WOT: UNKNOWN (79/100)

Same first word

btkdevelopment.ru

DNS History

15 records (7 active, 8 former)

○NSns1.hc.ru2015-04-18 → 2016-12-31 · 4 obs

● 2015-04-18 06:46:56
● 2016-12-31 15:51:02
○ 2019-04-02 13:09:16
○ 2026-03-11 06:35:26

●NSns1.jino.ru2019-04-02 → 2026-03-11 · 3 obs

○ 2016-12-31 15:51:02
● 2019-04-02 13:09:16
● 2026-03-11 06:35:26

○NSns2.hc.ru2015-04-18 → 2016-12-31 · 4 obs

● 2015-04-18 06:46:56
● 2016-12-31 15:51:02
○ 2019-04-02 13:09:16
○ 2026-03-11 06:35:26

●NSns2.jino.ru2019-04-02 → 2026-03-11 · 3 obs

○ 2016-12-31 15:51:02
● 2019-04-02 13:09:16
● 2026-03-11 06:35:26

●NSns3.jino.ru2019-04-02 → 2026-03-11 · 3 obs

○ 2016-12-31 15:51:02
● 2019-04-02 13:09:16
● 2026-03-11 06:35:26

●NSns4.jino.ru2019-04-02 → 2026-03-11 · 3 obs

○ 2016-12-31 15:51:02
● 2019-04-02 13:09:16
● 2026-03-11 06:35:26

○MXmail1.btcgroup.ru2015-04-18 → 2019-04-02 · 4 obs

● 2015-04-18 06:46:56
● 2019-04-02 13:09:16
○ 2026-02-21 07:33:52
○ 2026-03-11 06:35:26

○MXmail2.btcgroup.ru2015-04-18 → 2019-04-02 · 4 obs

● 2015-04-18 06:46:56
● 2019-04-02 13:09:16
○ 2026-02-21 07:33:52
○ 2026-03-11 06:35:26

●MXmx1.btcgroup.ru2026-02-21 → 2026-03-11 · 3 obs

○ 2019-04-02 13:09:16
● 2026-02-21 07:33:52
● 2026-03-11 06:35:26

●MXmx2.btcgroup.ru2026-02-21 → 2026-03-11 · 3 obs

○ 2019-04-02 13:09:16
● 2026-02-21 07:33:52
● 2026-03-11 06:35:26

○MXrelay.spgrp.ru2015-04-18 → 2016-12-31 · 4 obs

● 2015-04-18 06:46:56
● 2016-12-31 15:51:02
○ 2019-04-02 13:09:16
○ 2026-03-11 06:35:26

○MXrelay2.spgrp.ru2015-04-18 → 2016-12-31 · 4 obs

● 2015-04-18 06:46:56
● 2016-12-31 15:51:02
○ 2019-04-02 13:09:16
○ 2026-03-11 06:35:26

○A79.174.64.152015-04-18 → 2016-12-31 · 4 obs

● 2015-04-18 06:46:56
● 2016-12-31 15:51:02
○ 2019-04-02 13:09:16
○ 2026-03-11 06:35:26

○A81.177.139.2422019-04-02 → 2019-04-02 · 4 obs

○ 2016-12-31 15:51:02
● 2019-04-02 13:09:16
○ 2026-02-21 07:33:52
○ 2026-03-11 06:35:26

●A81.177.140.552026-02-21 → 2026-03-11 · 3 obs

○ 2019-04-02 13:09:16
● 2026-02-21 07:33:52
● 2026-03-11 06:35:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
btkdevelopment.ru	ns4.jino.ru, ns1.jino.ru, ns2.jino.ru, ns3.jino.ru	6 records

✅ Authoritative Response

Server: 81.177.139.205

NS records: ns4.jino.ru, ns1.jino.ru, ns2.jino.ru, ns3.jino.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btkdevelopment.ru (unsigned zone)

⏱️ Timing

Total: 940ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.177.140.55`
NS	4	`ns3.jino.ru, ns2.jino.ru...`
MX	2	`mx2.btcgroup.ru (pri: 10), mx1.btcgroup.ru (pri: 20)`
TXT	2	`v=DKIM1; k=rsa; s=email; p=MIIBIjANBgkqh, v=spf1 a mx include:spf.btcgroup.ru ~all`
SOA	1	`ns1.jino.ru hostmaster.jino.ru`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns4.jino.ru, ns3.jino.ru, ns2.jino.ru...)

Analysis

IP Addresses

btkdevelopment.ru points to a single IP: 81.177.140.55.

Other host names, for instance o03.ru, designbynova.com, trizkin.ru, new-spravochnik.com and mx.rusgeos.ru share IP numbers with btkdevelopment.ru.

Name Servers

btkdevelopment.ru's delegation is handled by four name servers: ns1.jino.ru, ns2.jino.ru, ns3.jino.ru and ns4.jino.ru.

btkdevelopment.ru partially shares name servers with other domains; examples include villa-adria.ru, tulauprador.ru, expertiza-nevinnomyssk.ru, baabab.com and eld-m.ru.

Host names with two IP numbers:

ns2.jino.ru points to: 2001:1bb0:e000:1e::917 and 195.161.62.86.

ns4.jino.ru points to: 2001:1bb0:e000:1e::1cd and 81.177.139.205.

Host names with one IP number:

ns1.jino.ru points to: 217.107.34.200.

ns3.jino.ru points to: 217.107.219.170.

Mail Servers

btkdevelopment.ru is handled by two mail servers: mx1.btcgroup.ru and mx2.btcgroup.ru.

btkdevelopment.ru has the same mail server setup as other domains, including urbantiger.ru, btkgroup.ru, aleksandrovski.ru, btk-textile.ru and btc-wear.com.

Host names with one IP number: The host name mx1.btcgroup.ru points to 78.140.203.245 and the host name mx2.btcgroup.ru points to 195.190.127.118.

btkdevelopment.ru - robtex.com