eac-cert.com - dns.ninja

`eac-cert.com`

DNSSEC	⚠️ Not signed
A	89.253.222.134^{🇷🇺 RUSONYX-AS89.253.216.0/21 RUSONYX-RU}
		PTR	`vps-11021725-456108.host4g.ru`
NS	`vps-11021725-456108.host4g.ru` ⭐
		A	89.253.222.134^{🇷🇺 RUSONYX-AS89.253.216.0/21 RUSONYX-RU}
			PTR	`vps-11021725-456108.host4g.ru`
NS	`ns1.providersolutions.ru` ⚠️ Not in parent delegation
		A	89.253.252.13^{🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU}
			PTR	`ns1.rsnx.ru`
NS	`ns1.rsnx.ru` ⚠️ Not in zone NS records
		A	89.253.252.13^{🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU}
			PTR	`ns1.rsnx.ru`
NS	`ns2.providersolutions.ru` ⚠️ Not in parent delegation
		A	89.253.252.15^{🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU}
			PTR	`ns2.rsnx.ru`
NS	`ns2.rsnx.ru` ⚠️ Not in zone NS records
		A	89.253.252.15^{🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU}
			PTR	`ns2.rsnx.ru`
MX	`mail.eac-cert.com` ⭐
		A	89.253.222.134^{🇷🇺 RUSONYX-AS89.253.216.0/21 RUSONYX-RU}
			PTR	`vps-11021725-456108.host4g.ru`
TXT	`v=spf1 +a +mx -all`
SOA	`vps-11021725-456108.host4g.ru`root@example.com 2024-11-23 #13

`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=1786143019

Subdomains

mail.eac-cert.com

Same first word

eac-cert.com

Similar names

DNS History

8 records (7 active, 1 former)

●NSns1.providersolutions.ru2016-04-30 → 2026-08-07 · 3 obs

○ 2016-02-02 10:50:24
● 2016-04-30 13:27:14
● 2026-08-07 22:56:44

●NSns1.rsnx.ru2015-05-24 → 2026-08-07 · 6 obs

● 2015-05-24 14:43:22
● 2016-02-02 10:50:24
○ 2016-04-30 13:27:14
○ 2017-01-01 12:57:34
● 2026-04-07 02:08:52
● 2026-08-07 22:56:44

●NSns2.providersolutions.ru2016-04-30 → 2026-08-07 · 3 obs

○ 2016-02-02 10:50:24
● 2016-04-30 13:27:14
● 2026-08-07 22:56:44

●NSns2.rsnx.ru2015-05-24 → 2026-08-07 · 6 obs

● 2015-05-24 14:43:22
● 2016-02-02 10:50:24
○ 2016-04-30 13:27:14
○ 2017-01-01 12:57:34
● 2026-04-07 02:08:52
● 2026-08-07 22:56:44

●NSvps-11021725-456108.host4g.ru2026-04-07 → 2026-08-07 · 3 obs

○ 2017-01-01 12:57:34
● 2026-04-07 02:08:52
● 2026-08-07 22:56:44

●MXmail.eac-cert.com2016-04-30 → 2026-08-07 · 2 obs

● 2016-04-30 13:27:14
● 2026-08-07 22:56:44

●A89.253.222.1342026-04-07 → 2026-08-07 · 3 obs

○ 2017-01-01 12:57:34
● 2026-04-07 02:08:52
● 2026-08-07 22:56:44

○A89.253.224.2272016-04-30 → 2017-01-01 · 4 obs

● 2016-04-30 13:27:14
● 2017-01-01 12:57:34
○ 2026-04-07 02:08:52
○ 2026-08-07 22:56:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
eac-cert.com	ns1.rsnx.ru, ns2.rsnx.ru	-

✅ Authoritative Response

Server:89.253.252.15

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for eac-cert.com (unsigned zone)

⏱️ Timing

Total: 1228ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.253.222.134`
NS	2	`ns2.providersolutions.ru, ns1.providersolutions.ru`
MX	1	`mail.eac-cert.com (pri: 10)`
TXT	1	`v=spf1 +a +mx -all`
SOA	1	`vps-11021725-456108.host4g.ru root.examp`

Analysis

Hierarchy

The domain mail.eac-cert.com falls under the parent eac-cert.com.

IP Addresses

eac-cert.com resolves to one IP address: 89.253.222.134.

vps-11021725-456108.host4g.ru, radiocertification.com, mintest.ru and two other host names share IP numbers with eac-cert.com.

Name Servers

eac-cert.com has five name servers, which are vps-11021725-456108.host4g.ru, ns1.providersolutions.ru, ns2.providersolutions.ru and two others.

At least some of eac-cert.com's name servers are shared with other domains, for example medtest.ru, y13.ru, nebotron.ru and two more.

These name servers tend to co-occur with ns1.rsnx.ru, ns2.rsnx.ru, ns5.hosting-me.ru and 7 other name servers in the same DNS delegations.

Hosts with just one IP address:

vps-11021725-456108.host4g.ru resolves to 89.253.222.134.

ns1.providersolutions.ru resolves to 89.253.252.13.

ns2.providersolutions.ru resolves to 89.253.252.15.

ns1.rsnx.ru resolves to 89.253.252.13.

ns2.rsnx.ru resolves to 89.253.252.15.

The host names ns1.providersolutions.ru and ns1.rsnx.ru both resolve to 89.253.252.13 IP addresses.

The host names ns2.providersolutions.ru and ns2.rsnx.ru both resolve to 89.253.252.15 IP addresses.

Mail Servers

Mail for eac-cert.com is handled by a single mail server, mail.eac-cert.com.

mail.eac-cert.com points to one IP number — 89.253.222.134.