ofcode.ru - dns.ninja

`ofcode.ru`

DNSSEC	⚠️ Not signed
A	212.57.115.121^{🇷🇺 RU-JSCIOT212.57.115.0/24}
		PTR	`ofcoder.fvds.ru`
NS	`ns1.firstvds.ru` ⭐
		A	2a01:230:2:74::3^{🇷🇺 RU-JSCIOT2a01:230:2::/48}
		A	82.146.43.2^{🇷🇺 RU-JSCIOT82.146.40.0/21}
			PTR	`ns1.firstvds.ru`
NS	`ns2.firstvds.ru`
		A	2a01:230:2:75::3^{🇷🇺 RU-JSCIOT2a01:230:2::/48}
		A	94.250.248.160^{🇷🇺 RU-JSCIOT94.250.248.0/23}
			PTR	`ns2.firstvds.ru`
MX	`mail.ofcode.ru` ⭐
		A	212.57.115.121^{🇷🇺 RU-JSCIOT212.57.115.0/24}
			PTR	`ofcoder.fvds.ru`
SOA	`ns1.firstvds.ru`tech@firstvds.ru 2025-01-22 #0

`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=4069405

Subdomains

mail.ofcode.ru

Same first word

ofcode.de

ofcode.org

ofcode.ru

ofcode.com

Similar names

fecdoo.com

focode.com

defoco.com

decofo.com

fodeco.dk

focode.pl

foodec.com

focode.eu

coofed.com

ecfood.com

fodeco.nl

fedoco.net

fodeco.net

ecfood.co

fodeco.com

codefo.com

fodeco.azurefd.net

focode.org

fodeco.nu

defoco.com.br

fodeco.com.co

cefood.com

foodce.com

codeof.life

codeof.me

docofe.com

fodeco.be

DNS History

12 records (4 active, 8 former)

○NS30.gws.ru2016-09-12 → 2017-04-06 · 5 obs

○ 2016-03-19 13:25:32
● 2016-09-12 11:28:24
● 2017-04-06 21:43:52
○ 2020-03-01 08:53:38
○ 2026-06-27 08:37:42

●NSns1.firstvds.ru2026-05-05 → 2026-06-27 · 3 obs

○ 2020-03-01 08:53:38
● 2026-05-05 22:33:18
● 2026-06-27 08:37:42

○NSns1.reg.ru2015-08-04 → 2016-03-19 · 4 obs

● 2015-08-04 12:53:54
● 2016-03-19 13:25:32
○ 2016-09-12 11:28:24
○ 2026-06-27 08:37:42

○NSns1.rus-dns.ru2016-09-12 → 2017-04-06 · 5 obs

○ 2016-03-19 13:25:32
● 2016-09-12 11:28:24
● 2017-04-06 21:43:52
○ 2020-03-01 08:53:38
○ 2026-06-27 08:37:42

●NSns2.firstvds.ru2026-05-05 → 2026-06-27 · 3 obs

○ 2020-03-01 08:53:38
● 2026-05-05 22:33:18
● 2026-06-27 08:37:42

○NSns2.reg.ru2015-08-04 → 2016-03-19 · 4 obs

● 2015-08-04 12:53:54
● 2016-03-19 13:25:32
○ 2016-09-12 11:28:24
○ 2026-06-27 08:37:42

○NSns2.rus-dns.ru2016-09-12 → 2017-04-06 · 5 obs

○ 2016-03-19 13:25:32
● 2016-09-12 11:28:24
● 2017-04-06 21:43:52
○ 2020-03-01 08:53:38
○ 2026-06-27 08:37:42

●MXmail.ofcode.ru2026-05-05 → 2026-06-27 · 2 obs

● 2026-05-05 22:33:18
● 2026-06-27 08:37:42

●A212.57.115.1212026-05-05 → 2026-06-27 · 3 obs

○ 2020-03-01 08:53:38
● 2026-05-05 22:33:18
● 2026-06-27 08:37:42

○A5.9.147.262015-08-04 → 2016-03-19 · 4 obs

● 2015-08-04 12:53:54
● 2016-03-19 13:25:32
○ 2016-09-12 11:28:24
○ 2026-06-27 08:37:42

○A88.198.71.2032016-09-12 → 2016-09-12 · 4 obs

○ 2016-03-19 13:25:32
● 2016-09-12 11:28:24
○ 2017-04-06 21:43:52
○ 2026-06-27 08:37:42

○A88.99.57.1722017-04-06 → 2017-04-06 · 4 obs

○ 2016-09-12 11:28:24
● 2017-04-06 21:43:52
○ 2020-03-01 08:53:38
○ 2026-06-27 08:37:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
ofcode.ru	ns1.firstvds.ru, ns2.firstvds.ru	2 records

✅ Authoritative Response

Server:94.250.248.160

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ofcode.ru (unsigned zone)

⏱️ Timing

Total: 875ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.57.115.121`
NS	2	`ns2.firstvds.ru, ns1.firstvds.ru`
MX	2	`mail.ofcode.ru (pri: 10), mail.ofcode.ru (pri: 20)`
SOA	1	`ns1.firstvds.ru tech.firstvds.ru`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.firstvds.ru, ns2.firstvds.ru)

Analysis

Hierarchy

The domain mail.ofcode.ru falls under the parent ofcode.ru.

IP Addresses

ofcode.ru resolves to one IP address: 212.57.115.121.

ofcoder.fvds.ru, mail.vreme.ru, mail.nrw.vreme.ru and two other host names share IP numbers with ofcode.ru.

Name Servers

ofcode.ru has two authoritative name servers — ns1.firstvds.ru and ns2.firstvds.ru.

ofcode.ru uses the same name servers as several other domains — among them odinbog.ru, sveto-lab.ru, mastergranita.ru and two more.

At least some of ofcode.ru's name servers are shared with other domains, for example gclan.ru, lang-lit.ru, him-holding.ru and two more.

These name servers tend to co-occur with firstvds.ru, dommainer151025.ru, ns1.fasthostvds.com and 4 other name servers in the same DNS delegations.

Both ns1.firstvds.ru and ns2.firstvds.ru have two IP addresses each. ns1.firstvds.ru resolves to 82.146.43.2 and 2a01:230:2:74::3; ns2.firstvds.ru resolves to 94.250.248.160 and 2a01:230:2:75::3.

Mail Servers

Mail for ofcode.ru is handled by a single mail server, mail.ofcode.ru.

mail.ofcode.ru points to one IP number — 212.57.115.121.