rucode.org - dns.ninja

`rucode.org`

DNSSEC	⚠️ Not signed
A	45.90.245.106^{🇷🇺 SELECTEL45.90.244.0/22 Selectel Route Object}
NS	`ns1.netangels.ru` ⭐
		A	91.201.54.2^{🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg}
			PTR	`ns1.netangels.ru`
NS	`ns2.netangels.ru`
		A	91.201.52.2^{🇷🇺 INTERNET-PRO-AS91.201.52.0/24}
			PTR	`ns2.netangels.ru`
NS	`ns3.netangels.ru`
		A	45.86.39.2^{🇷🇺 INTERNET-PRO-AS45.86.39.0/24}
NS	`ns4.netangels.ru`
		A	80.87.101.2^{🇷🇺 INTERNET-PRO-AS80.87.101.0/24}
MX	`mx0.netangels.ru` ⭐
		A	2a01:5560:1001:b7ae::1^{🇷🇺 INTERNET-PRO-AS2a01:5560::/33 NetAngels.RU network in Yekaterinburg (Rostelecom DataCenter)}
			PTR	`vm-bce4d928.na4u.ru`
		A	91.201.54.7^{🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg}
			PTR	`mx0.netangels.ru`
MX	`mx1.netangels.ru`⁽⁵⁾
		A	2a01:5560:1001:b86f::1^{🇷🇺 INTERNET-PRO-AS2a01:5560::/33 NetAngels.RU network in Yekaterinburg (Rostelecom DataCenter)}
			PTR	`vm-f0f3d597.na4u.ru`
		A	91.201.54.8^{🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg}
			PTR	`mx1.netangels.ru`
TXT	`v=spf1 a include:netangels.ru ~all`
SOA	`ns1.netangels.ru`hostmaster@netangels.ru serial=1779891681

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1780565061

Subdomains

www.rucode.org

Same first word

rucode.org

rucode.ru

rucode.net

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DNS History

24 records (7 active, 17 former)

○NSns.masterhost.ru2015-08-05 → 2016-05-24 · 4 obs

● 2015-08-05 18:34:26
● 2016-05-24 13:27:20
○ 2016-09-07 04:46:56
○ 2026-06-04 09:45:50

○NSns1.ibspark.com2016-09-07 → 2016-09-07 · 4 obs

○ 2016-05-24 13:27:20
● 2016-09-07 04:46:56
○ 2016-12-26 13:18:16
○ 2026-06-04 09:45:50

○NSns1.masterhost.ru2015-08-05 → 2016-05-24 · 4 obs

● 2015-08-05 18:34:26
● 2016-05-24 13:27:20
○ 2016-09-07 04:46:56
○ 2026-06-04 09:45:50

●NSns1.netangels.ru2020-01-29 → 2026-06-04 · 3 obs

○ 2016-12-26 13:18:16
● 2020-01-29 10:58:38
● 2026-06-04 09:45:50

○NSns2.ibspark.com2016-09-07 → 2016-09-07 · 4 obs

○ 2016-05-24 13:27:20
● 2016-09-07 04:46:56
○ 2016-12-26 13:18:16
○ 2026-06-04 09:45:50

○NSns2.masterhost.ru2015-08-05 → 2016-05-24 · 4 obs

● 2015-08-05 18:34:26
● 2016-05-24 13:27:20
○ 2016-09-07 04:46:56
○ 2026-06-04 09:45:50

●NSns2.netangels.ru2020-01-29 → 2026-06-04 · 3 obs

○ 2016-12-26 13:18:16
● 2020-01-29 10:58:38
● 2026-06-04 09:45:50

●NSns3.netangels.ru2020-01-29 → 2026-06-04 · 3 obs

○ 2016-12-26 13:18:16
● 2020-01-29 10:58:38
● 2026-06-04 09:45:50

●NSns4.netangels.ru2020-01-29 → 2026-06-04 · 3 obs

○ 2016-12-26 13:18:16
● 2020-01-29 10:58:38
● 2026-06-04 09:45:50

○MXmx.yandex.net2020-01-29 → 2020-01-29 · 4 obs

○ 2016-09-07 04:46:56
● 2020-01-29 10:58:38
○ 2026-02-28 10:19:28
○ 2026-06-04 09:45:50

●MXmx0.netangels.ru2026-02-28 → 2026-06-04 · 3 obs

○ 2020-01-29 10:58:38
● 2026-02-28 10:19:28
● 2026-06-04 09:45:50

○MXmx1.masterhost.ru2015-08-05 → 2016-05-24 · 4 obs

● 2015-08-05 18:34:26
● 2016-05-24 13:27:20
○ 2016-09-07 04:46:56
○ 2026-06-04 09:45:50

●MXmx1.netangels.ru2026-02-28 → 2026-06-04 · 3 obs

○ 2020-01-29 10:58:38
● 2026-02-28 10:19:28
● 2026-06-04 09:45:50

○A2a00:15f8:a000:5:1:11:3:662a2015-08-05 → 2016-05-24 · 4 obs

● 2015-08-05 18:34:26
● 2016-05-24 13:27:20
○ 2016-09-07 04:46:56
○ 2026-06-04 09:45:50

○A2a00:15f8:a000:5:1:12:3:662a2015-08-05 → 2016-05-24 · 4 obs

● 2015-08-05 18:34:26
● 2016-05-24 13:27:20
○ 2016-09-07 04:46:56
○ 2026-06-04 09:45:50

○A2a00:15f8:a000:5:1:13:3:662a2015-08-05 → 2016-05-24 · 4 obs

● 2015-08-05 18:34:26
● 2016-05-24 13:27:20
○ 2016-09-07 04:46:56
○ 2026-06-04 09:45:50

○A2a00:15f8:a000:5:1:14:3:662a2015-08-05 → 2016-05-24 · 4 obs

● 2015-08-05 18:34:26
● 2016-05-24 13:27:20
○ 2016-09-07 04:46:56
○ 2026-06-04 09:45:50

●A45.90.245.1062026-02-28 → 2026-06-04 · 3 obs

○ 2020-01-29 10:58:38
● 2026-02-28 10:19:28
● 2026-06-04 09:45:50

○A54.72.130.672016-09-07 → 2016-09-07 · 4 obs

○ 2016-05-24 13:27:20
● 2016-09-07 04:46:56
○ 2016-12-26 13:18:16
○ 2026-06-04 09:45:50

○A90.156.201.1152015-08-05 → 2016-05-24 · 4 obs

● 2015-08-05 18:34:26
● 2016-05-24 13:27:20
○ 2016-09-07 04:46:56
○ 2026-06-04 09:45:50

○A90.156.201.1242015-08-05 → 2016-05-24 · 4 obs

● 2015-08-05 18:34:26
● 2016-05-24 13:27:20
○ 2016-09-07 04:46:56
○ 2026-06-04 09:45:50

○A90.156.201.152015-08-05 → 2016-05-24 · 4 obs

● 2015-08-05 18:34:26
● 2016-05-24 13:27:20
○ 2016-09-07 04:46:56
○ 2026-06-04 09:45:50

○A90.156.201.802015-08-05 → 2016-05-24 · 4 obs

● 2015-08-05 18:34:26
● 2016-05-24 13:27:20
○ 2016-09-07 04:46:56
○ 2026-06-04 09:45:50

○A95.213.242.2262020-01-29 → 2020-01-29 · 4 obs

○ 2016-12-26 13:18:16
● 2020-01-29 10:58:38
○ 2026-02-28 10:19:28
○ 2026-06-04 09:45:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
rucode.org	ns2.netangels.ru, ns4.netangels.ru, ns1.netangels.ru, ns3.netangels.ru	-

✅ Authoritative Response

Server:91.201.52.2

NS records: ns2.netangels.ru, ns4.netangels.ru, ns1.netangels.ru, ns3.netangels.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rucode.org (unsigned zone)

⏱️ Timing

Total: 1098ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.90.245.106`
NS	4	`ns1.netangels.ru, ns2.netangels.ru...`
MX	2	`mx0.netangels.ru (pri: 1), mx1.netangels.ru (pri: 5)`
TXT	1	`v=spf1 a include:netangels.ru ~all`
SOA	1	`ns1.netangels.ru hostmaster.netangels.ru`

Analysis

Hierarchy

The domain www.rucode.org falls under the parent rucode.org.

IP Addresses

rucode.org has exactly one IP address — 45.90.245.106.

Other host names — loolza.ru, www.rucode.org, www.open-gkh.ru and open-gkh.ru — share IP numbers with rucode.org.

Name Servers

rucode.org is delegated to 4 name servers: ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru and ns4.netangels.ru.

At least some of rucode.org's name servers are shared with other domains, for example astralit.ru, uralspecsklad.ru, tartur.com and two more.

Four host names, each with one IP address: ns1.netangels.ru has 91.201.54.2, ns2.netangels.ru has 91.201.52.2, ns3.netangels.ru has 45.86.39.2 and ns4.netangels.ru has 80.87.101.2.

Mail Servers

rucode.org uses two mail servers, mx0.netangels.ru and mx1.netangels.ru.

The mail server setup of rucode.org matches that of other domains such as softmajor.org, exportural.uz, kzts-dm.ru and two others.

At least some of the mail servers used by rucode.org are shared with other domains: siteedu.ru, arsenal-a.ru, wooltex.ru and two others among them.

mx0.netangels.ru and mx1.netangels.ru each resolve to two IP addresses: mx0.netangels.ru points to 91.201.54.7 and 2a01:5560:1001:b7ae::1, while mx1.netangels.ru points to 91.201.54.8 and 2a01:5560:1001:b86f::1.