intercom.ru - dns.ninja

`intercom.ru`

DNSSEC	⚠️ Not signed
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	`mail.proton.ch` ⭐
		A	135.125.90.216^{🇫🇷 OVH135.125.0.0/17}
MX	`mail.intercom.ru`⁽¹⁰⁾
		A	95.165.92.69^{🇷🇺 ASN-MGTS-USPD95.165.0.0/16 Moscow Local Telephone Network (PJSC MGTS) Moscow, Russia}
			PTR	`95-165-92-69.dynamic.spd-mgts.ru`
MX	`mail.protonmail.ch`⁽²⁰⁾
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽³⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
TXT	`protonmail-verification=bfc84033693b2f58e6e37555513f47a41dff2009`
SOA	`ns3-l2.nic.ru`dns@nic.ru 2019-02-27 #48

`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=4069305

Subdomains

mail.intercom.ru

Same first word

intercom.com.ua

intercom.su

intercom.vn

intercom.tj

intercom.tn

intercom.org.br

intercom.vin

intercom.be

intercom.co.jp

intercom.ec

intercom.pl

intercom.nu

intercom.pw

intercom.lt

intercom.pro

intercom.cn

intercom.kz

intercom.kr

intercom.chat

intercom.fr

intercom.ml

intercom.ws

intercom.ru

intercom.com

intercom.com.vn

intercom.net.mx

intercom.hu

intercom.agency

intercom.com.br

intercom.blog

intercom.kharkov.ua

intercom.digital

intercom.net

intercom.education

intercom.nyc

intercom.cool

intercom.app

intercom.pe

intercom.fi

intercom.engineering

intercom.energy

intercom.co

intercom.at

intercom.training

intercom.com.pe

intercom.com.eg

intercom.pics

intercom.web.tr

intercom.ie

intercom.help

intercom.events

intercom.com.cn

intercom.me

intercom.es

intercom.com.co

intercom.tv

intercom.eu

intercom.builders

intercom.in

intercom.sk

intercom.link

intercom.in.ua

intercom.news

intercom.si

intercom.technology

intercom.se

intercom.repair

intercom.it

intercom.de

intercom.co.kr

intercom.marketing

intercom.no

intercom.solutions

intercom.com.hk

intercom.systems

intercom.ua

intercom.org

intercom.com.tr

intercom.tec.br

intercom.click

intercom.team

intercom.dk

intercom.com.sv

intercom.io

intercom.to

intercom.msk.ru

intercom.nl

intercom.us

intercom.careers

intercom.turek.pl

intercom.ee

intercom.dog

intercom.network

intercom.design

intercom.camera

intercom.info

intercom.rs

intercom.cl

intercom.com.ar

intercom.com.py

intercom.ca

intercom.odessa.ua

intercom.cloud

intercom.biz

Similar names

DNS History

18 records (9 active, 9 former)

○NSdns0.zoneedit.com2015-08-26 → 2018-03-14 · 4 obs

● 2015-08-26 13:25:18
● 2018-03-14 09:23:34
○ 2020-01-28 21:00:04
○ 2026-06-19 01:16:42

●NSns3-l2.nic.ru2020-01-28 → 2026-06-19 · 3 obs

○ 2018-03-14 09:23:34
● 2020-01-28 21:00:04
● 2026-06-19 01:16:42

●NSns4-cloud.nic.ru2020-01-28 → 2026-06-19 · 3 obs

○ 2018-03-14 09:23:34
● 2020-01-28 21:00:04
● 2026-06-19 01:16:42

●NSns4-l2.nic.ru2020-01-28 → 2026-06-19 · 3 obs

○ 2018-03-14 09:23:34
● 2020-01-28 21:00:04
● 2026-06-19 01:16:42

○NSns5.zoneedit.com2015-08-26 → 2018-03-14 · 4 obs

● 2015-08-26 13:25:18
● 2018-03-14 09:23:34
○ 2020-01-28 21:00:04
○ 2026-06-19 01:16:42

●NSns8-cloud.nic.ru2020-01-28 → 2026-06-19 · 3 obs

○ 2018-03-14 09:23:34
● 2020-01-28 21:00:04
● 2026-06-19 01:16:42

●NSns8-l2.nic.ru2020-01-28 → 2026-06-19 · 3 obs

○ 2018-03-14 09:23:34
● 2020-01-28 21:00:04
● 2026-06-19 01:16:42

○NSns8.zoneedit.com2015-08-26 → 2018-03-14 · 4 obs

● 2015-08-26 13:25:18
● 2018-03-14 09:23:34
○ 2020-01-28 21:00:04
○ 2026-06-19 01:16:42

○MXalt1.aspmx.l.google.com2015-08-26 → 2020-12-21 · 4 obs

● 2015-08-26 13:25:18
● 2020-12-21 20:36:36
○ 2026-03-12 07:02:52
○ 2026-06-19 01:16:42

○MXalt2.aspmx.l.google.com2015-08-26 → 2020-12-21 · 4 obs

● 2015-08-26 13:25:18
● 2020-12-21 20:36:36
○ 2026-03-12 07:02:52
○ 2026-06-19 01:16:42

○MXaspmx.l.google.com2015-08-26 → 2020-12-21 · 4 obs

● 2015-08-26 13:25:18
● 2020-12-21 20:36:36
○ 2026-03-12 07:02:52
○ 2026-06-19 01:16:42

○MXaspmx2.googlemail.com2015-08-26 → 2020-12-21 · 4 obs

● 2015-08-26 13:25:18
● 2020-12-21 20:36:36
○ 2026-03-12 07:02:52
○ 2026-06-19 01:16:42

○MXaspmx3.googlemail.com2015-08-26 → 2020-12-21 · 4 obs

● 2015-08-26 13:25:18
● 2020-12-21 20:36:36
○ 2026-03-12 07:02:52
○ 2026-06-19 01:16:42

●MXmail.intercom.ru2026-03-12 → 2026-06-19 · 3 obs

○ 2020-12-21 20:36:36
● 2026-03-12 07:02:52
● 2026-06-19 01:16:42

●MXmail.proton.ch2026-03-12 → 2026-06-19 · 3 obs

○ 2020-12-21 20:36:36
● 2026-03-12 07:02:52
● 2026-06-19 01:16:42

●MXmail.protonmail.ch2026-03-12 → 2026-06-19 · 3 obs

○ 2020-12-21 20:36:36
● 2026-03-12 07:02:52
● 2026-06-19 01:16:42

●MXmailsec.protonmail.ch2026-03-12 → 2026-06-19 · 3 obs

○ 2020-12-21 20:36:36
● 2026-03-12 07:02:52
● 2026-06-19 01:16:42

○A173.194.71.1212015-08-26 → 2020-12-21 · 4 obs

● 2015-08-26 13:25:18
● 2020-12-21 20:36:36
○ 2026-03-12 07:02:52
○ 2026-06-19 01:16:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	f.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...	-
intercom.ru	ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru...	19 records

✅ Authoritative Response

Server:91.217.21.20

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for intercom.ru (unsigned zone)

⏱️ Timing

Total: 967ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`ns3-l2.nic.ru, ns4-l2.nic.ru...`
MX	4	`mail.proton.ch (pri: 5), mail.intercom.ru (pri: 10)...`
TXT	2	`v=spf1 include:_spf.protonmail.ch ~all, protonmail-verification=bfc84033693b2f58`
SOA	1	`ns3-l2.nic.ru dns.nic.ru`

📌 Glue Records Collected

Total: 19

Out-of-bailiwick: 19 (ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru...)

Analysis

Hierarchy

intercom.ru is a parent domain of mail.intercom.ru.

Name Servers

Five name servers handle delegation for intercom.ru: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two others.

intercom.ru shares at least some of its name servers with other domains, including luchllc.ru, indoortv-service.ru, vivaki.ru and two others.

These name servers are frequently seen alongside the name servers ns8-l2.nic.ru, ns8-cloud.nic.ru, a.res-nsdi.ru and b.res-nsdi.ru.

Hosts with 6 IP addresses each:

ns4-cloud.nic.ru resolves to 89.104.93.30, 89.104.93.33, 89.104.93.34 and 3 other IP addresses.

ns8-cloud.nic.ru resolves to 89.104.93.31, 89.104.93.35, 89.104.93.36 and 3 other IP addresses.

Host names resolving to a single IP address:

ns3-l2.nic.ru points to 193.232.146.1.

ns4-l2.nic.ru points to 91.217.20.20.

ns8-l2.nic.ru points to 91.217.21.20.

Mail Servers

Four mail servers handle email for intercom.ru: mail.proton.ch, mail.protonmail.ch, mailsec.protonmail.ch and mail.intercom.ru.

At least some of the mail servers used by intercom.ru are shared with other domains: lindegaard.org, kayma.nl, pongracz.us and two others among them.

Host names carrying three IP numbers:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

Host names resolving to a single IP address:

mail.proton.ch points to 135.125.90.216.

mail.intercom.ru points to 95.165.92.69.