ibutils.com - dns.ninja

`ibutils.com`

DNSSEC	⚠️ Not signed
A	87.242.73.40^{🇷🇺 MASTERHOST-AS87.242.73.0/24}
NS	`ns.ems.ru` ⭐
		A	78.29.4.6^{🇷🇺 INTERSVYAZ-AS78.29.0.0/20 Intersvyaz-2 JSC Route}
			PTR	`mail.ems.ru`
		A	87.249.212.10^{🇷🇺 IZET-Chelyabinsk87.249.192.0/19 Izet Telecom}
NS	`ns.external.ems.ru`
		A	87.242.73.40^{🇷🇺 MASTERHOST-AS87.242.73.0/24}
MX	`mail2.ems.ru` ⭐
		A	87.249.212.10^{🇷🇺 IZET-Chelyabinsk87.249.192.0/19 Izet Telecom}
MX	`mail.ems.ru`⁽²⁰⁾
		A	78.29.4.6^{🇷🇺 INTERSVYAZ-AS78.29.0.0/20 Intersvyaz-2 JSC Route}
			PTR	`mail.ems.ru`
SOA	`ns.ems.ru`hostmaster@ems.ru 2022-04-15 #2

`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=1785087662

Same first word

ibutils.com

Similar names

sitiblu.it

silitub.com

isbuilt.com

sibutil.asia

builtis.com

DNS History

10 records (5 active, 5 former)

●NSns.ems.ru2008-03-20 → 2026-07-26 · 2 obs

● 2008-03-20 05:38:54
● 2026-07-26 17:59:14

●NSns.external.ems.ru2008-03-20 → 2026-07-26 · 2 obs

● 2008-03-20 05:38:54
● 2026-07-26 17:59:14

●MXmail.ems.ru2015-06-21 → 2026-07-26 · 6 obs

○ 2008-03-20 05:38:54
● 2015-06-21 08:17:10
● 2017-07-09 22:40:40
○ 2026-07-25 17:01:42
● 2026-07-26 17:59:12
● 2026-07-26 17:59:14

●MXmail2.ems.ru2015-06-21 → 2026-07-26 · 6 obs

○ 2008-03-20 05:38:54
● 2015-06-21 08:17:10
● 2017-07-09 22:40:40
○ 2026-07-25 17:01:42
● 2026-07-26 17:59:12
● 2026-07-26 17:59:14

○MXrelay-suttk.ems.ru2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 05:38:54
○ 2015-06-21 08:17:10
○ 2026-07-26 17:59:14

○MXrelay.ems.ru2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 05:38:54
○ 2015-06-21 08:17:10
○ 2026-07-26 17:59:14

○MXrelay.external.ems.ru2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 05:38:54
○ 2015-06-21 08:17:10
○ 2026-07-26 17:59:14

○A69.64.65.1802008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 05:38:54
○ 2015-06-21 08:17:10
○ 2026-07-26 17:59:14

●A87.242.73.402026-02-25 → 2026-07-26 · 5 obs

○ 2017-07-09 22:40:40
● 2026-02-25 00:27:36
○ 2026-07-25 17:01:42
● 2026-07-26 17:59:12
● 2026-07-26 17:59:14

○A95.211.22.322015-06-21 → 2017-07-09 · 5 obs

○ 2008-03-20 05:38:54
● 2015-06-21 08:17:10
● 2017-07-09 22:40:40
○ 2026-02-25 00:27:36
○ 2026-07-26 17:59:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ibutils.com	ns.ems.ru, ns.external.ems.ru	-

✅ Authoritative Response

Server:87.242.73.40

NS records: ns.ems.ru, ns.external.ems.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ibutils.com (unsigned zone)

⏱️ Timing

Total: 2897ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`87.242.73.40`
NS	2	`ns.ems.ru, ns.external.ems.ru`
MX	2	`mail.ems.ru (pri: 10), mail2.ems.ru (pri: 20)`
SOA	1	`ns.ems.ru hostmaster.ems.ru`

Analysis

IP Addresses

ibutils.com resolves to one IP address: 87.242.73.40.

ems.ru, chelarsenal.ru, libforum.ru and two other host names share IP numbers with ibutils.com.

Name Servers

ibutils.com is delegated to two name servers: ns.ems.ru and ns.external.ems.ru.

ibutils.com uses the same name servers as several other domains — among them sqlmanager.com.br, sql-manager.net, pgsqlmanager.net and two more.

There is at least partial name server overlap between ibutils.com and other domains — freeforum.ru, sqlweek.ru, adpages.ru and two more among them.

These name servers are routinely deployed together with the name servers ns4.ems.ru.

Hostnames that resolve to two IP addresses:

ns.ems.ru points to 78.29.4.6 and 87.249.212.10.

Hosts with just one IP address:

ns.external.ems.ru points to 87.242.73.40.

Mail Servers

Mail for ibutils.com is handled by two mail servers — mail2.ems.ru and mail.ems.ru.

ibutils.com shares the same mail server configuration as other domains, including ems.ru, mssqlmanager.com, pgsqlmanager.com and sqlmanager.com.br.

mail2.ems.ru → 87.249.212.10 and mail.ems.ru → 78.29.4.6: one IP number per host name.