`les21.ru`

DNSSEC	⚠️ Not signed
A	2a03:6f00:1::5c35:606a^{🇷🇺 TimeWeb-AS2a03:6f00:1::/48 TIMEWEB-v6-48-1}
		PTR	`bitrix224.timeweb.ru`
A	92.53.96.106^{🇷🇺 TimeWeb-AS92.53.96.0/24}
NS	`ns1.timeweb.ru` ⭐
		A	2a03:6f04:dead:bee::1^{🇷🇺 TimeWeb-AS2a03:6f00::/29}
		A	85.193.93.93^{🇵🇱 TimeWeb-AS85.193.93.0/24}
			PTR	`ns1.timeweb.ru`
NS	`ns2.timeweb.ru`
		A	2a03:6f04:dead:bee::2^{🇷🇺 TimeWeb-AS2a03:6f00::/29}
		A	85.193.93.85^{🇵🇱 TimeWeb-AS85.193.93.0/24}
			PTR	`ns2.timeweb.ru`
NS	`ns3.timeweb.org`
		A	2a03:6f07:4::2^{🇷🇺 TimeWeb-AS2a03:6f00::/29}
		A	217.78.234.130^{🇷🇺 TimeWeb-AS217.78.234.0/24}
NS	`ns4.timeweb.org`
		A	2a00:65e0:6:5:232a::2^{🇷🇺 RETNRU-SPB-AS2a00:65e0::/32 CJSC "RetnNet"}
		A	139.45.249.139^{🇷🇺 RETNRU-SPB-AS139.45.248.0/21 RETN-SPB}
			PTR	`gw-139.45.249.139-rt1.km.spb.retn.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	`mailru-domain: kTqskcVjaFsdfFmO`
TXT	`v=spf1 redirect=_spf.mail.ru`
SOA	`ns1.timeweb.ru`dns@timeweb.ru serial=9102052

`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=4068482

WOT: UNKNOWN (63/100)

Subdomains

www.les21.ru

Same first word

les21.ru

DNS History

22 records (7 active, 15 former)

●NSns1.timeweb.ru2015-12-02 → 2026-04-12 · 3 obs

○ 2015-08-10 03:03:48
● 2015-12-02 14:26:46
● 2026-04-12 02:49:58

○NSns1.valuehost.ru2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 03:03:48
○ 2015-12-02 14:26:46
○ 2026-04-12 02:49:58

●NSns2.timeweb.ru2015-12-02 → 2026-04-12 · 3 obs

○ 2015-08-10 03:03:48
● 2015-12-02 14:26:46
● 2026-04-12 02:49:58

○NSns2.valuehost.ru2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 03:03:48
○ 2015-12-02 14:26:46
○ 2026-04-12 02:49:58

●NSns3.timeweb.org2015-12-02 → 2026-04-12 · 3 obs

○ 2015-08-10 03:03:48
● 2015-12-02 14:26:46
● 2026-04-12 02:49:58

○NSns3.valuehost.ru2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 03:03:48
○ 2015-12-02 14:26:46
○ 2026-04-12 02:49:58

●NSns4.timeweb.org2015-12-02 → 2026-04-12 · 3 obs

○ 2015-08-10 03:03:48
● 2015-12-02 14:26:46
● 2026-04-12 02:49:58

○MXalt1.aspmx.l.google.com2015-08-10 → 2018-10-21 · 4 obs

● 2015-08-10 03:03:48
● 2018-10-21 01:01:56
○ 2026-04-10 03:04:42
○ 2026-04-12 02:49:58

○MXalt2.aspmx.l.google.com2015-12-02 → 2018-10-21 · 5 obs

○ 2015-08-10 03:03:48
● 2015-12-02 14:26:46
● 2018-10-21 01:01:56
○ 2026-04-10 03:04:42
○ 2026-04-12 02:49:58

○MXaspmx.l.google.com2015-08-10 → 2018-10-21 · 4 obs

● 2015-08-10 03:03:48
● 2018-10-21 01:01:56
○ 2026-04-10 03:04:42
○ 2026-04-12 02:49:58

○MXaspmx2.googlemail.com2015-08-10 → 2018-10-21 · 4 obs

● 2015-08-10 03:03:48
● 2018-10-21 01:01:56
○ 2026-04-10 03:04:42
○ 2026-04-12 02:49:58

○MXaspmx3.googlemail.com2015-12-02 → 2018-10-21 · 5 obs

○ 2015-08-10 03:03:48
● 2015-12-02 14:26:46
● 2018-10-21 01:01:56
○ 2026-04-10 03:04:42
○ 2026-04-12 02:49:58

○MXaspmx4.googlemail.com2015-12-02 → 2018-10-21 · 5 obs

○ 2015-08-10 03:03:48
● 2015-12-02 14:26:46
● 2018-10-21 01:01:56
○ 2026-04-10 03:04:42
○ 2026-04-12 02:49:58

○MXaspmx5.googlemail.com2015-12-02 → 2018-10-21 · 5 obs

○ 2015-08-10 03:03:48
● 2015-12-02 14:26:46
● 2018-10-21 01:01:56
○ 2026-04-10 03:04:42
○ 2026-04-12 02:49:58

●MXemx.mail.ru2026-04-10 → 2026-04-12 · 3 obs

○ 2018-10-21 01:01:56
● 2026-04-10 03:04:42
● 2026-04-12 02:49:58

○A217.112.35.972015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 03:03:48
○ 2015-12-02 14:26:46
○ 2026-04-12 02:49:58

○A2a03:6f00:1::5c35:60242015-12-02 → 2016-04-27 · 5 obs

○ 2015-08-10 03:03:48
● 2015-12-02 14:26:46
● 2016-04-27 21:47:48
○ 2017-01-01 17:09:20
○ 2026-04-12 02:49:58

○A2a03:6f00:1::5c35:60552017-01-01 → 2018-10-21 · 5 obs

○ 2016-04-27 21:47:48
● 2017-01-01 17:09:20
● 2018-10-21 01:01:56
○ 2026-04-10 03:04:42
○ 2026-04-12 02:49:58

●A2a03:6f00:1::5c35:606a2026-04-10 → 2026-04-12 · 3 obs

○ 2018-10-21 01:01:56
● 2026-04-10 03:04:42
● 2026-04-12 02:49:58

●A92.53.96.1062026-04-10 → 2026-04-12 · 3 obs

○ 2018-10-21 01:01:56
● 2026-04-10 03:04:42
● 2026-04-12 02:49:58

○A92.53.96.362015-12-02 → 2016-04-27 · 5 obs

○ 2015-08-10 03:03:48
● 2015-12-02 14:26:46
● 2016-04-27 21:47:48
○ 2017-01-01 17:09:20
○ 2026-04-12 02:49:58

○A92.53.96.852017-01-01 → 2018-10-21 · 5 obs

○ 2016-04-27 21:47:48
● 2017-01-01 17:09:20
● 2018-10-21 01:01:56
○ 2026-04-10 03:04:42
○ 2026-04-12 02:49:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	e.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...	-
les21.ru	ns2.timeweb.ru, ns4.timeweb.org, ns1.timeweb.ru, ns3.timeweb.org	2 records

✅ Authoritative Response

Server:85.193.93.85

NS records: ns2.timeweb.ru, ns4.timeweb.org, ns1.timeweb.ru, ns3.timeweb.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for les21.ru (unsigned zone)

⏱️ Timing

Total: 922ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.53.96.106`
AAAA	1	`2a03:6f00:1::5c35:606a`
NS	4	`ns2.timeweb.ru, ns1.timeweb.ru...`
MX	1	`emx.mail.ru (pri: 10)`
TXT	2	`mailru-domain: kTqskcVjaFsdfFmO, v=spf1 redirect=_spf.mail.ru`
SOA	1	`ns1.timeweb.ru dns.timeweb.ru`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

The parent of www.les21.ru is les21.ru.

IP Addresses

les21.ru resolves to two IP numbers: 2a03:6f00:1::5c35:606a and 92.53.96.106.

Other host names, for instance slkservice.ru, www.etyle.ru, sputniknsk.ru, www.suzmk.ru and turgunov.ru share IP numbers with les21.ru.

Name Servers

les21.ru's delegation is handled by four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.

les21.ru partially shares name servers with other domains; examples include facilitas.ru, sewing-life.ru, rs-line.net, 149.130.31.in-addr.arpa and myltidom.ru.

Host names with two IPs:

ns3.timeweb.org points to 2a03:6f07:4::2 and 217.78.234.130

ns4.timeweb.org points to 2a00:65e0:6:5:232a::2 and 139.45.249.139

ns1.timeweb.ru points to 2a03:6f04:dead:bee::1 and 85.193.93.93

ns2.timeweb.ru points to 2a03:6f04:dead:bee::2 and 85.193.93.85

Mail Servers

les21.ru is handled by a single mail server, emx.mail.ru.

les21.ru has the same mail server setup as other domains, including metromet.ru, www.zextel.ru, ovchinnikov.in, it-kub.ru and b-2-0.com.

les21.ru shares at least partially some mail servers with other domains, for instance ulapr.ru and proksik.su.

Host emx.mail.ru resolves to two IPs: 94.100.180.180 and 217.69.139.180.

les21.ru - robtex.com

les21.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

`les21.ru`

`ru`