`tt-arch.ru`

DNSSEC	⚠️ Not signed
A	90.156.206.86^{🇷🇺 MASTERHOST-AS90.156.204.0/22}
		PTR	`vm682435.vps.masterhost.tech`
NS	`ns3-l2.nic.ru` ⭐
		A	193.232.146.1^{🇷🇺 RU-CENTER193.232.146.0/24 -NETWORK}
			PTR	`ns3-l2.nic.ru`
NS	`ns4-cloud.nic.ru`
		A	89.104.93.30^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.33^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.34^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.95.30^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.33^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.34^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
NS	`ns4-l2.nic.ru`
		A	91.217.20.20^{🇷🇺 RU-CENTER91.217.20.0/24}
			PTR	`ns4-l2.nic.ru`
NS	`ns8-cloud.nic.ru`
		A	89.104.93.31^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.35^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.36^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.95.31^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.35^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.36^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
NS	`ns8-l2.nic.ru`
		A	91.217.21.20^{🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER}
			PTR	`ns8-l2.nic.ru`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`MS=ms25055816`
TXT	`v=spf1 redirect=_spf.yandex.net`
TXT	`_globalsign-domain-verification=SDgnayw3oKHtGP92miAIa_F7fm_NMqM6ilAx9vbqKj`
SOA	`ns3-l2.nic.ru`dns@nic.ru 2019-11-25 #50

`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=4068822

Subdomains

www.tt-arch.ru

Same first word

tt-arch.ru

DNS History

15 records (7 active, 8 former)

●NSns3-l2.nic.ru2020-03-04 → 2026-05-10 · 3 obs

○ 2017-01-15 18:50:16
● 2020-03-04 17:48:18
● 2026-05-10 10:45:34

○NSns3.nic.ru2015-06-27 → 2017-01-15 · 4 obs

● 2015-06-27 12:06:56
● 2017-01-15 18:50:16
○ 2020-03-04 17:48:18
○ 2026-05-10 10:45:34

●NSns4-cloud.nic.ru2020-03-04 → 2026-05-10 · 3 obs

○ 2017-01-15 18:50:16
● 2020-03-04 17:48:18
● 2026-05-10 10:45:34

●NSns4-l2.nic.ru2020-03-04 → 2026-05-10 · 3 obs

○ 2017-01-15 18:50:16
● 2020-03-04 17:48:18
● 2026-05-10 10:45:34

○NSns4.nic.ru2015-06-27 → 2017-01-15 · 4 obs

● 2015-06-27 12:06:56
● 2017-01-15 18:50:16
○ 2020-03-04 17:48:18
○ 2026-05-10 10:45:34

●NSns8-cloud.nic.ru2020-03-04 → 2026-05-10 · 3 obs

○ 2017-01-15 18:50:16
● 2020-03-04 17:48:18
● 2026-05-10 10:45:34

●NSns8-l2.nic.ru2020-03-04 → 2026-05-10 · 3 obs

○ 2017-01-15 18:50:16
● 2020-03-04 17:48:18
● 2026-05-10 10:45:34

○NSns8.nic.ru2015-06-27 → 2017-01-15 · 4 obs

● 2015-06-27 12:06:56
● 2017-01-15 18:50:16
○ 2020-03-04 17:48:18
○ 2026-05-10 10:45:34

●MXmx.yandex.net2026-03-11 → 2026-05-10 · 3 obs

○ 2020-03-04 17:48:18
● 2026-03-11 00:36:38
● 2026-05-10 10:45:34

○MXmx01.nicmail.ru2015-06-27 → 2020-03-04 · 4 obs

● 2015-06-27 12:06:56
● 2020-03-04 17:48:18
○ 2026-03-11 00:36:38
○ 2026-05-10 10:45:34

○MXmx02.nicmail.ru2015-06-27 → 2020-03-04 · 4 obs

● 2015-06-27 12:06:56
● 2020-03-04 17:48:18
○ 2026-03-11 00:36:38
○ 2026-05-10 10:45:34

○MXmx03.nicmail.ru2015-06-27 → 2020-03-04 · 4 obs

● 2015-06-27 12:06:56
● 2020-03-04 17:48:18
○ 2026-03-11 00:36:38
○ 2026-05-10 10:45:34

○A194.85.59.1412020-03-04 → 2020-03-04 · 4 obs

○ 2017-01-15 18:50:16
● 2020-03-04 17:48:18
○ 2026-03-11 00:36:38
○ 2026-05-10 10:45:34

○A195.208.0.1242015-06-27 → 2017-01-15 · 4 obs

● 2015-06-27 12:06:56
● 2017-01-15 18:50:16
○ 2020-03-04 17:48:18
○ 2026-05-10 10:45:34

●A90.156.206.862026-03-11 → 2026-05-10 · 3 obs

○ 2020-03-04 17:48:18
● 2026-03-11 00:36:38
● 2026-05-10 10:45:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
tt-arch.ru	ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru...	19 records

✅ Authoritative Response

Server:89.104.93.30

NS records: ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tt-arch.ru (unsigned zone)

⏱️ Timing

Total: 1178ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`90.156.206.86`
NS	5	`ns3-l2.nic.ru, ns4-l2.nic.ru...`
MX	1	`mx.yandex.net (pri: 10)`
TXT	3	`MS=ms25055816, v=spf1 redirect=_spf.yandex.net...`
SOA	1	`ns3-l2.nic.ru dns.nic.ru`

📌 Glue Records Collected

Total: 19

Out-of-bailiwick: 19 (ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru...)

Analysis

Hierarchy

www.tt-arch.ru is a child of tt-arch.ru.

IP Addresses

tt-arch.ru resolves to one IP number: 90.156.206.86.

Other host names for instance vm682435.vps.masterhost.tech and www.tt-arch.ru share IP numbers with tt-arch.ru.

Name Servers

tt-arch.ru is delegated to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.

tt-arch.ru at least partially shares name servers with other domains, including alutech-mc.com, neftegarant-ops.ru, europlan-fuel.ru, toyota-bank.ru and bork.ru.

These name servers are often used with ns3.nic.ru and ns1.first-ns.de.

Host names with six IP numbers map to:

ns4-cloud.nic.ru → 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34;

ns8-cloud.nic.ru → 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36.

Host names with one IP number map to:

ns3-l2.nic.ru → 193.232.146.1;

ns4-l2.nic.ru → 91.217.20.20;

ns8-l2.nic.ru → 91.217.21.20.

Mail Servers

A single mail server handles tt-arch.ru, mx.yandex.net.

tt-arch.ru shares the same mail server setup as other domains, for instance rallivideo.com, sebad.com, rustechmurom.ru, kingfish.su and ural-integration.ru.

tt-arch.ru shares at least some mail servers with other domains, for example lev-toys.ru, flugergroup.ru, nikolaeva.net, seminar-inform.ru and velosamara.ru.

These mail servers are often used with mx2.hosting.reg.ru and mx.yandex.ru.

The host name mx.yandex.net resolves to two IP numbers: 2a02:6b8::311 and 77.88.21.249.

tt-arch.ru - robtex.com

tt-arch.ru

ru

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`tt-arch.ru`

`ru`