`erta-consult.ru`

DNSSEC	⚠️ Not signed
A	2a00:15f8:a000:5:1:11:6:5796^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:12:6:5796^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:13:6:5796^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:14:6:5796^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	90.156.201.35^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.38^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.77^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.83^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
NS	`ns2.masterhost.ru` ⭐
		A	2a00:15f8:a000:12:1:1:2:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns2.masterhost.ru`
		A	90.156.133.161^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns2.masterhost.ru`
NS	`ns.masterhost.ru`
		A	2a00:15f8:a000:10:1:1:0:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns.masterhost.ru`
		A	90.156.136.116^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns.masterhost.ru`
NS	`ns1.masterhost.ru`
		A	2a00:15f8:a000:11:1:1:1:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns1.masterhost.ru`
		A	90.156.137.50^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns1.masterhost.ru`
MX	`mail.erta-consult.ru` ⭐
		A	95.216.117.221^{🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC}
			PTR	`mail.erta-consult.ru`
TXT	`google-site-verification=-tF-Q64qjP13thmuQwT5Unc1ZIyNOV1WxKRug3IPJvc`
TXT	`v=spf1 ip4:95.216.117.221 a mx ~all`
SOA	`ns1.masterhost.ru`hostmaster@masterhost.ru serial=1762791652

`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=4068830

Subdomains

mail.erta-consult.ru

www.erta-consult.ru

mail2.erta-consult.ru

Same first word

erta-consult.ru

DNS History

18 records (12 active, 6 former)

○NSdns0.zenon.net2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 04:02:04
○ 2015-12-09 18:00:46
○ 2026-05-11 02:52:06

○NSdns1.zenon.net2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 04:02:04
○ 2015-12-09 18:00:46
○ 2026-05-11 02:52:06

○NSdns2.zenon.net2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 04:02:04
○ 2015-12-09 18:00:46
○ 2026-05-11 02:52:06

●NSns.masterhost.ru2015-12-09 → 2026-05-11 · 3 obs

○ 2015-08-06 04:02:04
● 2015-12-09 18:00:46
● 2026-05-11 02:52:06

●NSns1.masterhost.ru2015-12-09 → 2026-05-11 · 3 obs

○ 2015-08-06 04:02:04
● 2015-12-09 18:00:46
● 2026-05-11 02:52:06

●NSns2.masterhost.ru2015-12-09 → 2026-05-11 · 3 obs

○ 2015-08-06 04:02:04
● 2015-12-09 18:00:46
● 2026-05-11 02:52:06

●MXmail.erta-consult.ru2015-08-06 → 2026-05-11 · 2 obs

● 2015-08-06 04:02:04
● 2026-05-11 02:52:06

○MXmail.erta.pro2015-08-06 → 2017-03-30 · 4 obs

● 2015-08-06 04:02:04
● 2017-03-30 22:16:14
○ 2026-03-09 15:28:46
○ 2026-05-11 02:52:06

○MXserver.erta-consult.ru2015-08-06 → 2017-03-30 · 4 obs

● 2015-08-06 04:02:04
● 2017-03-30 22:16:14
○ 2026-03-09 15:28:46
○ 2026-05-11 02:52:06

○A213.189.197.862015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 04:02:04
○ 2015-12-09 18:00:46
○ 2026-05-11 02:52:06

●A2a00:15f8:a000:5:1:11:6:57962015-12-09 → 2026-05-11 · 3 obs

○ 2015-08-06 04:02:04
● 2015-12-09 18:00:46
● 2026-05-11 02:52:06

●A2a00:15f8:a000:5:1:12:6:57962015-12-09 → 2026-05-11 · 3 obs

○ 2015-08-06 04:02:04
● 2015-12-09 18:00:46
● 2026-05-11 02:52:06

●A2a00:15f8:a000:5:1:13:6:57962015-12-09 → 2026-05-11 · 3 obs

○ 2015-08-06 04:02:04
● 2015-12-09 18:00:46
● 2026-05-11 02:52:06

●A2a00:15f8:a000:5:1:14:6:57962015-12-09 → 2026-05-11 · 3 obs

○ 2015-08-06 04:02:04
● 2015-12-09 18:00:46
● 2026-05-11 02:52:06

●A90.156.201.352015-12-09 → 2026-05-11 · 3 obs

○ 2015-08-06 04:02:04
● 2015-12-09 18:00:46
● 2026-05-11 02:52:06

●A90.156.201.382015-12-09 → 2026-05-11 · 3 obs

○ 2015-08-06 04:02:04
● 2015-12-09 18:00:46
● 2026-05-11 02:52:06

●A90.156.201.772015-12-09 → 2026-05-11 · 3 obs

○ 2015-08-06 04:02:04
● 2015-12-09 18:00:46
● 2026-05-11 02:52:06

●A90.156.201.832015-12-09 → 2026-05-11 · 3 obs

○ 2015-08-06 04:02:04
● 2015-12-09 18:00:46
● 2026-05-11 02:52:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
erta-consult.ru	ns1.masterhost.ru, ns.masterhost.ru, ns2.masterhost.ru	-

✅ Authoritative Response

Server:90.156.137.50

NS records: ns1.masterhost.ru, ns.masterhost.ru, ns2.masterhost.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for erta-consult.ru (unsigned zone)

⏱️ Timing

Total: 1482ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`90.156.201.77, 90.156.201.38...`
AAAA	4	`2a00:15f8:a000:5:1:14:6:5796, 2a00:15f8:a000:5:1:13:6:5796...`
NS	3	`ns1.masterhost.ru, ns2.masterhost.ru...`
MX	1	`mail.erta-consult.ru (pri: 10)`
TXT	2	`google-site-verification=-tF-Q64qjP13thm, v=spf1 ip4:95.216.117.221 a mx ~all`
SOA	1	`ns1.masterhost.ru hostmaster.masterhost.`

Analysis

Hierarchy

erta-consult.ru is a parent of mail.erta-consult.ru, www.erta-consult.ru and mail2.erta-consult.ru.

IP Addresses

erta-consult.ru resolves to eight IP numbers: 2a00:15f8:a000:5:1:11:6:5796, 2a00:15f8:a000:5:1:12:6:5796, 2a00:15f8:a000:5:1:13:6:5796, 2a00:15f8:a000:5:1:14:6:5796, 90.156.201.35, 90.156.201.38, 90.156.201.77 and 90.156.201.83.

Other host names, for instance basket-tickets.ru, leadersoft.ru, bpmnforum.ru, kniish.ru and www.s-mai.ru share IP numbers with erta-consult.ru.

Name Servers

erta-consult.ru is delegated to three name servers: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.

erta-consult.ru at least partially shares name servers with other domains, including deep-crm.ru, led31.ru, twincity.ru, clubmeteorology.ru and kama-shina.ru.

Host names with two IP numbers:

ns1.masterhost.ru: 2a00:15f8:a000:11:1:1:1:53 and 90.156.137.50

ns2.masterhost.ru: 2a00:15f8:a000:12:1:1:2:53 and 90.156.133.161

ns.masterhost.ru: 2a00:15f8:a000:10:1:1:0:53 and 90.156.136.116

Mail Servers

A single mail server handles erta-consult.ru, mail.erta-consult.ru.

erta-consult.ru uses the same mail server setup as other domains, including gasforum.ru and mail.erta-consult.ru.

Host name mail.erta-consult.ru resolves to a single IP: 95.216.117.221.

erta-consult.ru - robtex.com

erta-consult.ru

ru

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`erta-consult.ru`

`ru`