`java-mentor.com`

DNSSEC	⚠️ Not signed
A	94.198.50.185^{🇪🇪 SmartApe94.198.50.0/23}
		PTR	`kata.academy`
NS	`ns3-l2.nic.ru` ⭐
		A	193.232.146.1^{🇷🇺 RU-CENTER193.232.146.0/24 -NETWORK}
			PTR	`ns3-l2.nic.ru`
NS	`ns4-cloud.nic.ru`
		A	89.104.93.30^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.33^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.34^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.95.30^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.33^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.34^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
NS	`ns4-l2.nic.ru`
		A	91.217.20.20^{🇷🇺 RU-CENTER91.217.20.0/24}
			PTR	`ns4-l2.nic.ru`
NS	`ns8-cloud.nic.ru`
		A	89.104.93.31^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.35^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.36^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.95.31^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.35^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.36^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
NS	`ns8-l2.nic.ru`
		A	91.217.21.20^{🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER}
			PTR	`ns8-l2.nic.ru`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
SOA	`ns3-l2.nic.ru`dns@nic.ru 2022-03-05 #8

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778395406

Previously MX for

java-mentor.com

Same first word

java-mentor.com

Similar names

meta-jarvon.pages.dev

DNS History

15 records (11 active, 4 former)

○NSdns1.hostiq.ua2017-06-26 → 2017-06-26 · 3 obs

● 2017-06-26 22:26:50
○ 2026-03-19 07:21:12
○ 2026-05-10 06:50:38

○NSdns2.hostiq.ua2017-06-26 → 2017-06-26 · 3 obs

● 2017-06-26 22:26:50
○ 2026-03-19 07:21:12
○ 2026-05-10 06:50:38

●NSns3-l2.nic.ru2026-03-19 → 2026-05-10 · 3 obs

○ 2017-06-26 22:26:50
● 2026-03-19 07:21:12
● 2026-05-10 06:50:38

●NSns4-cloud.nic.ru2026-03-19 → 2026-05-10 · 3 obs

○ 2017-06-26 22:26:50
● 2026-03-19 07:21:12
● 2026-05-10 06:50:38

●NSns4-l2.nic.ru2026-03-19 → 2026-05-10 · 3 obs

○ 2017-06-26 22:26:50
● 2026-03-19 07:21:12
● 2026-05-10 06:50:38

●NSns8-cloud.nic.ru2026-03-19 → 2026-05-10 · 3 obs

○ 2017-06-26 22:26:50
● 2026-03-19 07:21:12
● 2026-05-10 06:50:38

●NSns8-l2.nic.ru2026-03-19 → 2026-05-10 · 3 obs

○ 2017-06-26 22:26:50
● 2026-03-19 07:21:12
● 2026-05-10 06:50:38

●MXalt1.aspmx.l.google.com2026-03-19 → 2026-05-10 · 3 obs

○ 2017-06-26 22:26:50
● 2026-03-19 07:21:12
● 2026-05-10 06:50:38

●MXalt2.aspmx.l.google.com2026-03-19 → 2026-05-10 · 3 obs

○ 2017-06-26 22:26:50
● 2026-03-19 07:21:12
● 2026-05-10 06:50:38

●MXalt3.aspmx.l.google.com2026-03-19 → 2026-05-10 · 3 obs

○ 2017-06-26 22:26:50
● 2026-03-19 07:21:12
● 2026-05-10 06:50:38

●MXalt4.aspmx.l.google.com2026-03-19 → 2026-05-10 · 3 obs

○ 2017-06-26 22:26:50
● 2026-03-19 07:21:12
● 2026-05-10 06:50:38

●MXaspmx.l.google.com2026-03-19 → 2026-05-10 · 3 obs

○ 2017-06-26 22:26:50
● 2026-03-19 07:21:12
● 2026-05-10 06:50:38

○MXjava-mentor.com2017-06-26 → 2017-06-26 · 3 obs

● 2017-06-26 22:26:50
○ 2026-03-19 07:21:12
○ 2026-05-10 06:50:38

○A31.131.18.1002017-06-26 → 2017-06-26 · 3 obs

● 2017-06-26 22:26:50
○ 2026-03-19 07:21:12
○ 2026-05-10 06:50:38

●A94.198.50.1852026-03-19 → 2026-05-10 · 3 obs

○ 2017-06-26 22:26:50
● 2026-03-19 07:21:12
● 2026-05-10 06:50:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
java-mentor.com	ns8-l2.nic.ru, ns4-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru...	-

✅ Authoritative Response

Server:89.104.95.36

NS records: ns8-l2.nic.ru, ns4-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru, ns4-cloud.nic.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for java-mentor.com (unsigned zone)

⏱️ Timing

Total: 1089ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.198.50.185`
NS	5	`ns3-l2.nic.ru, ns4-l2.nic.ru...`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
SOA	1	`ns3-l2.nic.ru dns.nic.ru`

Analysis

IP Addresses

java-mentor.com resolves to one IP number: 94.198.50.185.

Name Servers

java-mentor.com is delegated to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.

java-mentor.com at least partially shares name servers with other domains, for instance yardis.ru, forum-energo.com, cloudbox.ru, arxyto.net and tehnogerm.ru.