`dtbox.ru`

DNSSEC	⚠️ Not signed
A	91.230.138.182^{🇷🇺 DIDI-AS91.230.138.0/24}
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	`mx02.nicmail.ru` ⭐
		A	91.189.116.13^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.14^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.15^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
MX	`mx01.nicmail.ru`⁽¹⁰⁾
		A	91.189.116.13^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.14^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.15^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
MX	`mx03.nicmail.ru`⁽²⁰⁾
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
TXT	`v=spf1 redirect=nicmail.ru`
SOA	`ns3-l2.nic.ru`dns@nic.ru 2020-03-03 #5

`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=4068271

Same first word

dtbox.ru

dtbox.app

Similar names

xdbot.com

dbotx.com

xbtod.cn

DNS History

14 records (9 active, 5 former)

○NSns.masterhost.ru2015-07-01 → 2017-09-15 · 4 obs

● 2015-07-01 13:36:28
● 2017-09-15 10:51:36
○ 2026-03-25 15:25:14
○ 2026-03-25 15:25:16

○NSns1.masterhost.ru2015-07-01 → 2017-09-15 · 4 obs

● 2015-07-01 13:36:28
● 2017-09-15 10:51:36
○ 2026-03-25 15:25:14
○ 2026-03-25 15:25:16

○NSns2.masterhost.ru2015-07-01 → 2017-09-15 · 4 obs

● 2015-07-01 13:36:28
● 2017-09-15 10:51:36
○ 2026-03-25 15:25:14
○ 2026-03-25 15:25:16

●NSns3-l2.nic.ru2026-03-25 → 2026-03-25 · 3 obs

○ 2017-09-15 10:51:36
● 2026-03-25 15:25:14
● 2026-03-25 15:25:16

●NSns4-cloud.nic.ru2026-03-25 → 2026-03-25 · 3 obs

○ 2017-09-15 10:51:36
● 2026-03-25 15:25:14
● 2026-03-25 15:25:16

●NSns4-l2.nic.ru2026-03-25 → 2026-03-25 · 3 obs

○ 2017-09-15 10:51:36
● 2026-03-25 15:25:14
● 2026-03-25 15:25:16

●NSns8-cloud.nic.ru2026-03-25 → 2026-03-25 · 3 obs

○ 2017-09-15 10:51:36
● 2026-03-25 15:25:14
● 2026-03-25 15:25:16

●NSns8-l2.nic.ru2026-03-25 → 2026-03-25 · 3 obs

○ 2017-09-15 10:51:36
● 2026-03-25 15:25:14
● 2026-03-25 15:25:16

●MXmx01.nicmail.ru2026-03-25 → 2026-03-25 · 3 obs

○ 2017-09-15 10:51:36
● 2026-03-25 15:25:14
● 2026-03-25 15:25:16

●MXmx02.nicmail.ru2026-03-25 → 2026-03-25 · 3 obs

○ 2017-09-15 10:51:36
● 2026-03-25 15:25:14
● 2026-03-25 15:25:16

●MXmx03.nicmail.ru2026-03-25 → 2026-03-25 · 3 obs

○ 2017-09-15 10:51:36
● 2026-03-25 15:25:14
● 2026-03-25 15:25:16

○MXmx1.masterhost.ru2015-07-01 → 2017-09-15 · 4 obs

● 2015-07-01 13:36:28
● 2017-09-15 10:51:36
○ 2026-03-25 15:25:14
○ 2026-03-25 15:25:16

○A178.76.233.2262015-07-01 → 2017-09-15 · 4 obs

● 2015-07-01 13:36:28
● 2017-09-15 10:51:36
○ 2026-03-25 15:25:14
○ 2026-03-25 15:25:16

●A91.230.138.1822026-03-25 → 2026-03-25 · 3 obs

○ 2017-09-15 10:51:36
● 2026-03-25 15:25:14
● 2026-03-25 15:25:16

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:91.217.21.20

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dtbox.ru (unsigned zone)

⏱️ Timing

Total: 736ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.230.138.182`
NS	5	`ns3-l2.nic.ru, ns4-l2.nic.ru...`
MX	3	`mx02.nicmail.ru (pri: 5), mx01.nicmail.ru (pri: 10)...`
TXT	1	`v=spf1 redirect=nicmail.ru`
SOA	1	`ns3-l2.nic.ru dns.nic.ru`

📌 Glue Records Collected

Total: 19

Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)

Analysis

IP Addresses

dtbox.ru points to a single IP number: 91.230.138.182.

Other host names, for instance psrostov.ru, share IP numbers with dtbox.ru.

Name Servers

dtbox.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.

dtbox.ru shares name servers with other domains at least partially, for instance sintez-r.ru, atitoka.ru, xn--e1amhis6c.xn--p1ai, mgcpn.ru and tour-nn.com.