open-dev.ru - dns.ninja

`open-dev.ru`

DNSSEC	⚠️ Not signed
A	185.129.100.112^{🇷🇺 DDOS-GUARD185.129.100.0/24 LTD}
		PTR	`ddos-guard.net`
NS	`ns1.rsnx.ru` ⭐
		A	89.253.252.13^{🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU}
			PTR	`ns1.rsnx.ru`
NS	`dns1.infobox.ru`
		A	89.253.252.13^{🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU}
			PTR	`ns1.rsnx.ru`
NS	`dns2.infobox.ru`
		A	89.253.252.15^{🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU}
			PTR	`ns2.rsnx.ru`
MX	`emx.mail.ru` ⭐
		A	94.100.180.180^{🇷🇺 VK-AS94.100.176.0/20 Moscow region}
			PTR	`emx.mail.ru`
		A	217.69.139.180^{🇷🇺 VK-AS217.69.128.0/20 Moscow region}
			PTR	`emx.mail.ru`
TXT	`v=spf1 redirect=_spf.mail.ru`
SOA	`ns1.rsnx.ru`abuse@infobox.ru serial=127273

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069749

Same first word

open-dev.ru

open-dev.de

open-dev.tn

Similar names

pve-node.space

DNS History

9 records (5 active, 4 former)

●NSdns1.infobox.ru2026-07-26 → 2026-07-26 · 2 obs

○ 2017-06-09 14:20:52
● 2026-07-26 00:57:40

●NSdns2.infobox.ru2026-07-26 → 2026-07-26 · 2 obs

○ 2017-06-09 14:20:52
● 2026-07-26 00:57:40

○NSns1.pa.infobox.ru2015-07-21 → 2017-06-09 · 3 obs

● 2015-07-21 19:54:52
● 2017-06-09 14:20:52
○ 2026-07-26 00:57:40

●NSns1.rsnx.ru2026-07-26 → 2026-07-26 · 2 obs

○ 2017-06-09 14:20:52
● 2026-07-26 00:57:40

○NSns2.pa.infobox.ru2015-07-21 → 2017-06-09 · 3 obs

● 2015-07-21 19:54:52
● 2017-06-09 14:20:52
○ 2026-07-26 00:57:40

●MXemx.mail.ru2026-07-26 → 2026-07-26 · 2 obs

○ 2017-06-09 14:20:52
● 2026-07-26 00:57:40

○MXmx.yandex.ru2015-07-21 → 2017-06-09 · 3 obs

● 2015-07-21 19:54:52
● 2017-06-09 14:20:52
○ 2026-07-26 00:57:40

○A109.120.162.912015-07-21 → 2017-06-09 · 3 obs

● 2015-07-21 19:54:52
● 2017-06-09 14:20:52
○ 2026-07-26 00:57:40

●A185.129.100.1122026-07-26 → 2026-07-26 · 2 obs

○ 2017-06-09 14:20:52
● 2026-07-26 00:57:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	f.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net...	-
open-dev.ru	dns1.infobox.ru, dns2.infobox.ru	1 record

✅ Authoritative Response

Server:89.253.252.13

NS records: dns1.infobox.ru, dns2.infobox.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for open-dev.ru (unsigned zone)

⏱️ Timing

Total: 1332ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.129.100.112`
NS	2	`dns2.infobox.ru, dns1.infobox.ru`
MX	1	`emx.mail.ru (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.mail.ru`
SOA	1	`ns1.rsnx.ru abuse.infobox.ru`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (dns1.infobox.ru)

Analysis

IP Addresses

open-dev.ru points to a single IP number: 185.129.100.112.

Additional host names — climatfavorit.ru, www.lentasbut.ru, ivanrakovar.ru and two others — share IP numbers with open-dev.ru.

Name Servers

open-dev.ru is served by three name servers: dns1.infobox.ru, dns2.infobox.ru and ns1.rsnx.ru.

There is at least partial name server overlap between open-dev.ru and other domains — setkolledj.ru, 7611.ru, polimerka.su and two more among them.

These name servers regularly appear alongside ns2.rsnx.ru, ns1.pa.infobox.ru, ns2.pa.infobox.ru and 7 other name servers in NS record sets.

dns1.infobox.ru, dns2.infobox.ru and ns1.rsnx.ru each resolve to a single IP address: dns1.infobox.ru resolves to 89.253.252.13, dns2.infobox.ru resolves to 89.253.252.15 and ns1.rsnx.ru resolves to 89.253.252.13.

dns1.infobox.ru and ns1.rsnx.ru each have 89.253.252.13 IP addresses.

Mail Servers

open-dev.ru has one mail server: emx.mail.ru.

open-dev.ru shares the same mail server setup as other domains, including aaldesign.ru, reg-audit.ru, neron4ik.com and two others.

open-dev.ru and other domains — chepca-mebel.ru for instance — share at least some mail servers.

emx.mail.ru carries two IP numbers: 94.100.180.180 and 217.69.139.180.