`frontier.su`

DNSSEC	⚠️ Not signed
A	95.213.255.249^{🇷🇺 SELECTEL-MSK95.213.255.0/24 SELECTEL-NET-MSK}
		PTR	`host-c7180863.hostiman.com`
NS	`ns1.hostiman.ru` ⭐
		A	81.90.180.66^{🇷🇺 SELECTEL-MSK81.90.180.0/22}
			PTR	`ns1.hostiman.ru`
NS	`ns2.hostiman.ru`
		A	188.68.220.162^{🇷🇺 SELECTEL188.68.220.0/22 Selectel Route Object}
			PTR	`ns2.hostiman.ru`
NS	`ns3.hostiman.ru` ⚠️ Not in parent delegation
		A	81.90.180.68^{🇷🇺 SELECTEL-MSK81.90.180.0/22}
			PTR	`ns3.hostiman.ru`
NS	`ns4.hostiman.ru` ⚠️ Not in parent delegation
		A	62.217.180.16^{🇷🇺 BEGET-AS62.217.180.0/24 BEGET.RU}
			PTR	`ns4.hostiman.ru`
MX	`frontier.su` ⭐
		A	95.213.255.249^{🇷🇺 SELECTEL-MSK95.213.255.0/24 SELECTEL-NET-MSK}
			PTR	`host-c7180863.hostiman.com`
TXT	`v=spf1 ip4:81.90.181.56 +a +mx +ip4:81.90.180.144 +ip4:95.213.255.249 +ip4:81...`
SOA	`ns1.hostiman.ru`cpanel71@hostiman.ru 2026-03-06 #0

`su`

	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=650208945

MX for

frontier.su

Same first word

frontier.pet

frontier.ro

frontier.co

frontier.partners

frontier.fr

frontier.vn

frontier.no

frontier

frontier.sh

frontier.k12.in.us

frontier.global

frontier.at

frontier.bm

frontier.net.au

frontier.services

frontier.cool

frontier.ac

frontier.academy

frontier.cl

frontier.ie

frontier.ventures

frontier.co.il

frontier.ca

frontier.digital

frontier.marketing

frontier.network

frontier.today

frontier.su

frontier.org.cn

frontier.technology

frontier.net.nz

frontier.io

frontier.in

frontier.pl

frontier.edu

frontier.ru

frontier.com

frontier.com.au

frontier.co.uk

frontier.awsapps.com

frontier.mn

frontier.construction

frontier.sg

frontier.industries

frontier.fm

frontier.app

frontier.com.tr

frontier.solutions

frontier.asia

frontier.com.br

frontier.tech

frontier.farm

frontier.life

frontier.gallery

frontier.is

frontier.org

frontier.finance

frontier.tf

frontier.tours

frontier.co.id

frontier.lighting

frontier.net.pk

frontier.nl

frontier.us

frontier.net

frontier.com.sg

frontier.net.hk

frontier.com.pl

frontier.cn

frontier.pub

frontier.team

frontier.tv

frontier.ru.com

frontier.town

frontier.xyz

frontier.sc

frontier.jobs

frontier.bet

frontier.fi

frontier.coop

frontier.org.tw

frontier.bank

frontier.bio

frontier.ms

frontier.md

Similar names

DNS History

11 records (6 active, 5 former)

○NSns0.hqhost.net2015-07-10 → 2017-07-31 · 4 obs

● 2015-07-10 09:04:06
● 2017-07-31 04:10:12
○ 2026-02-23 02:33:48
○ 2026-05-01 22:38:36

●NSns1.hostiman.ru2026-02-23 → 2026-05-01 · 3 obs

○ 2017-07-31 04:10:12
● 2026-02-23 02:33:48
● 2026-05-01 22:38:36

○NSns1.hqhost.net2015-07-10 → 2017-07-31 · 4 obs

● 2015-07-10 09:04:06
● 2017-07-31 04:10:12
○ 2026-02-23 02:33:48
○ 2026-05-01 22:38:36

●NSns2.hostiman.ru2026-02-23 → 2026-05-01 · 3 obs

○ 2017-07-31 04:10:12
● 2026-02-23 02:33:48
● 2026-05-01 22:38:36

●NSns3.hostiman.ru2026-02-23 → 2026-05-01 · 3 obs

○ 2017-07-31 04:10:12
● 2026-02-23 02:33:48
● 2026-05-01 22:38:36

●NSns4.hostiman.ru2026-02-23 → 2026-05-01 · 3 obs

○ 2017-07-31 04:10:12
● 2026-02-23 02:33:48
● 2026-05-01 22:38:36

●MXfrontier.su2026-02-23 → 2026-05-01 · 3 obs

○ 2017-07-31 04:10:12
● 2026-02-23 02:33:48
● 2026-05-01 22:38:36

○MXmx1.hqhost.net2015-07-10 → 2017-07-31 · 4 obs

● 2015-07-10 09:04:06
● 2017-07-31 04:10:12
○ 2026-02-23 02:33:48
○ 2026-05-01 22:38:36

○MXmx2.hqhost.net2015-07-10 → 2017-07-31 · 4 obs

● 2015-07-10 09:04:06
● 2017-07-31 04:10:12
○ 2026-02-23 02:33:48
○ 2026-05-01 22:38:36

○A88.214.200.1702015-07-10 → 2017-07-31 · 4 obs

● 2015-07-10 09:04:06
● 2017-07-31 04:10:12
○ 2026-02-23 02:33:48
○ 2026-05-01 22:38:36

●A95.213.255.2492026-02-23 → 2026-05-01 · 3 obs

○ 2017-07-31 04:10:12
● 2026-02-23 02:33:48
● 2026-05-01 22:38:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net...	-
frontier.su	ns1.hostiman.ru, ns2.hostiman.ru	-

✅ Authoritative Response

Server:81.90.180.66

NS records: ns1.hostiman.ru, ns2.hostiman.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frontier.su (unsigned zone)

⏱️ Timing

Total: 1286ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`95.213.255.249`
NS	4	`ns2.hostiman.ru, ns3.hostiman.ru...`
MX	1	`frontier.su (pri: 0)`
TXT	1	`v=spf1 ip4:81.90.181.56 +a +mx +ip4:81.9`
SOA	1	`ns1.hostiman.ru cpanel71.hostiman.ru`

Analysis

Mail Server Role

frontier.su serves as a mail server for frontier.su.

IP Addresses

frontier.su points to a single IP: 95.213.255.249.

Other host names, for instance emtex.ru, _dc-mx.75ce751bf337.x-faq.ru, ttl.uz, gohome.ru and goget.site share IP numbers with frontier.su.

Name Servers

frontier.su is delegated to four name servers: ns1.hostiman.ru, ns2.hostiman.ru, ns3.hostiman.ru and ns4.hostiman.ru.

frontier.su at least partially shares its name servers with other domains, for instance gsm-inform.ru, ets-dv.ru, vobguy.com, whdccrh.in and rebenokboleet.ru.

These name servers are commonly used with ns3.hostiman.com, ns4.hostiman.com, ruvip68.hostiman.ru, ruvip63.hostiman.ru, ruvip66.hostiman.ru, ruvip54.hostiman.ru, ruvip51.hostiman.ru, ruvip69.hostiman.ru, s267980.hostiman.com and s256347.hostiman.com.

Host names with one IP number: ns1.hostiman.ru points to 81.90.180.66; ns2.hostiman.ru points to 188.68.220.162; ns3.hostiman.ru points to 81.90.180.68; ns4.hostiman.ru points to 62.217.180.16.

Mail Servers

frontier.su is handled by a single mail server.

frontier.su points to IP number 95.213.255.249.

frontier.su - robtex.com

frontier.su

su

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`frontier.su`

`su`