`leadercongress.ru`

DNSSEC	⚠️ Not signed
A	81.177.139.247^{🇷🇺 RTCOMM-AS81.177.128.0/19 RTCOMM-RU}
		PTR	`srv37-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	`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`
TXT	`yandex-verification: e0875043ee72491f`
TXT	`mailru-domain: xMjXS4d0iwJJDhY2`
TXT	`v=spf1 include:spf.unisender.com include:_spf.yandex.net ~all`
SOA	`ns1.jino.ru`hostmaster@jino@ru 2020-06-25 #3

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069814

Same first word

leadercongress.ru

DNS History

7 records (6 active, 1 former)

●NSns1.jino.ru2020-09-28 → 2026-07-31 · 2 obs

● 2020-09-28 13:08:42
● 2026-07-31 11:24:34

●NSns2.jino.ru2020-09-28 → 2026-07-31 · 2 obs

● 2020-09-28 13:08:42
● 2026-07-31 11:24:34

●NSns3.jino.ru2020-09-28 → 2026-07-31 · 2 obs

● 2020-09-28 13:08:42
● 2026-07-31 11:24:34

●NSns4.jino.ru2020-09-28 → 2026-07-31 · 2 obs

● 2020-09-28 13:08:42
● 2026-07-31 11:24:34

●MXmx.yandex.net2020-09-28 → 2026-07-31 · 2 obs

● 2020-09-28 13:08:42
● 2026-07-31 11:24:34

○A81.177.139.2312020-09-28 → 2020-09-28 · 3 obs

● 2020-09-28 13:08:42
○ 2026-07-28 13:23:12
○ 2026-07-31 11:24:34

●A81.177.139.2472026-07-28 → 2026-07-31 · 3 obs

○ 2020-09-28 13:08:42
● 2026-07-28 13:23:12
● 2026-07-31 11:24:34

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:217.107.34.200

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leadercongress.ru (unsigned zone)

⏱️ Timing

Total: 986ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.177.139.247`
NS	4	`ns4.jino.ru, ns1.jino.ru...`
MX	1	`mx.yandex.net (pri: 10)`
TXT	3	`yandex-verification: e0875043ee72491f, mailru-domain: xMjXS4d0iwJJDhY2...`
SOA	1	`ns1.jino.ru hostmaster@jino.ru`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.jino.ru, ns2.jino.ru, ns3.jino.ru...)

Analysis

IP Addresses

leadercongress.ru resolves to just one IP address, 81.177.139.247.

Two other host names, along with aramoc.ru, kiddyblog.ru and strannik-music.ru, also share IP numbers with leadercongress.ru.

Name Servers

The NS records for leadercongress.ru point to four name servers: ns1.jino.ru, ns2.jino.ru, ns3.jino.ru and ns4.jino.ru.

leadercongress.ru shares at least some of its name servers with other domains, including eztek.ru, d47.ru, p0v.ru and two others.

Host names that have two IP addresses:

ns2.jino.ru resolves to two addresses: 195.161.62.86 and 2001:1bb0:e000:1e::917.

ns4.jino.ru resolves to two addresses: 81.177.139.205 and 2001:1bb0:e000:1e::1cd.

Host names that point to one IP address:

The hostname ns1.jino.ru resolves to 217.107.34.200.

The hostname ns3.jino.ru resolves to 217.107.219.170.

Mail Servers

The sole mail server for leadercongress.ru is mx.yandex.net.

Among the domains sharing a mail server setup with leadercongress.ru are flatcastforum.com, kupizip.ru, abs-soft.ru and two others.

leadercongress.ru has at least some mail servers in common with other domains, such as svoya-kompaniya.ru, rab-mash.ru, gostimdoma.ru and kybel.mx.

mx.yandex.net points to two IP addresses: 77.88.21.249 and 2a02:6b8::311.

leadercongress.ru - robtex.com