`sdstelecom.ru`

DNSSEC	⚠️ Not signed
A	87.239.109.179^{🇷🇺 VK-AS87.239.104.0/21 Moscow region}
		PTR	`179.mcs.mail.ru`
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	`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	`v=spf1 ip4:84.23.49.50 ip4:91.108.53.74 include:mail.sdsys.ru redirect=_spf.m...`
SOA	`ns3-l2.nic.ru`dns@nic.ru 2019-09-06 #42

`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=4068485

📈 Tranco rank: #625,074

Same first word

sdstelecom.ru

Similar names

closetmeds.com

DNS History

7 records (7 active, 0 former)

●NSns3-l2.nic.ru2026-03-19 → 2026-04-12 · 2 obs

● 2026-03-19 02:49:02
● 2026-04-12 08:35:42

●NSns4-cloud.nic.ru2026-03-19 → 2026-04-12 · 2 obs

● 2026-03-19 02:49:02
● 2026-04-12 08:35:42

●NSns4-l2.nic.ru2026-03-19 → 2026-04-12 · 2 obs

● 2026-03-19 02:49:02
● 2026-04-12 08:35:42

●NSns8-cloud.nic.ru2026-03-19 → 2026-04-12 · 2 obs

● 2026-03-19 02:49:02
● 2026-04-12 08:35:42

●NSns8-l2.nic.ru2026-03-19 → 2026-04-12 · 2 obs

● 2026-03-19 02:49:02
● 2026-04-12 08:35:42

●MXemx.mail.ru2026-03-19 → 2026-04-12 · 2 obs

● 2026-03-19 02:49:02
● 2026-04-12 08:35:42

●A87.239.109.1792026-03-19 → 2026-04-12 · 2 obs

● 2026-03-19 02:49:02
● 2026-04-12 08:35:42

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:193.232.146.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdstelecom.ru (unsigned zone)

⏱️ Timing

Total: 727ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`87.239.109.179`
NS	5	`ns3-l2.nic.ru, ns4-l2.nic.ru...`
MX	1	`emx.mail.ru (pri: 10)`
TXT	1	`v=spf1 ip4:84.23.49.50 ip4:91.108.53.74`
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

sdstelecom.ru resolves to a single IP address: 87.239.109.179.

Other host names, such as 7753435.ru and sdsys.ru, share IP numbers with sdstelecom.ru.

Name Servers

sdstelecom.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.

sdstelecom.ru at least partially shares name servers with other domains, including sovcomlife.ru, park-gorkogo.com, mbscup.com, amk-gaz.ru and pharmatic.pro.