`elsyplus.ru`

DNSSEC	⚠️ Not signed
A	188.187.46.221^{🇷🇺 SPB-AS188.187.0.0/17 CJSC "ER-Telecom Holding" Saint-Petersburg branch Saint-Petersburg, Russia}
		PTR	`188x187x46x221.dynamic.spb.ertelecom.ru`
NS	`ns1.elsyplus.ru` ⭐
		A	178.250.155.92^{🇷🇺 MIRAN-AS178.250.155.0/24}
			PTR	`srv90306.cs.miran.ru`
NS	`ns2.elsyplus.ru`
		A	178.250.155.92^{🇷🇺 MIRAN-AS178.250.155.0/24}
			PTR	`srv90306.cs.miran.ru`
MX	`mail.dataworker.ru` ⭐
		A	178.250.155.92^{🇷🇺 MIRAN-AS178.250.155.0/24}
			PTR	`srv90306.cs.miran.ru`
TXT	`v=spf1 mx a:mail.dataworker.ru ip4:178.250.155.91 ~all`
SOA	`ns1.elsyplus.ru`admin@elsyplus.ru 2026-04-11 #4

`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=4068507

Subdomains

world.elsyplus.ru

ns1.elsyplus.ru

Same first word

elsyplus.ru

DNS History

13 records (4 active, 9 former)

○NSns.elsyplus.ru2015-08-23 → 2021-04-02 · 4 obs

● 2015-08-23 16:37:46
● 2021-04-02 17:57:16
○ 2026-02-16 02:18:26
○ 2026-04-14 04:05:46

●NSns1.elsyplus.ru2026-02-16 → 2026-04-14 · 3 obs

○ 2021-04-02 17:57:16
● 2026-02-16 02:18:26
● 2026-04-14 04:05:46

●NSns2.elsyplus.ru2021-03-21 → 2026-04-14 · 3 obs

○ 2018-12-14 07:31:04
● 2021-03-21 22:16:52
● 2026-04-14 04:05:46

○NSns3.elsyplus.ru2018-12-14 → 2021-04-02 · 5 obs

○ 2016-12-04 21:29:22
● 2018-12-14 07:31:04
● 2021-04-02 17:57:16
○ 2026-02-16 02:18:26
○ 2026-04-14 04:05:46

○NSns3.tsscom.ru2015-08-23 → 2016-12-04 · 4 obs

● 2015-08-23 16:37:46
● 2016-12-04 21:29:22
○ 2018-12-14 07:31:04
○ 2026-04-14 04:05:46

●MXmail.dataworker.ru2026-04-14 → 2026-04-14 · 2 obs

○ 2026-03-26 21:51:46
● 2026-04-14 04:05:46

○MXmx.elsyplus.ru2015-08-23 → 2021-04-02 · 4 obs

● 2015-08-23 16:37:46
● 2021-04-02 17:57:16
○ 2026-02-16 02:18:26
○ 2026-04-14 04:05:46

○MXmx.tspost.ru2026-02-16 → 2026-03-26 · 9 obs

○ 2021-04-02 17:57:16
● 2026-02-16 02:18:26
○ 2026-03-12 00:02:14
○ 2026-03-22 15:17:22
● 2026-03-26 10:02:40
● 2026-03-26 13:11:40
○ 2026-03-26 19:25:08
● 2026-03-26 21:51:46
○ 2026-04-14 04:05:46

●A188.187.46.2212026-02-16 → 2026-04-14 · 9 obs

○A195.10.205.1552015-08-23 → 2016-03-28 · 4 obs

● 2015-08-23 16:37:46
● 2016-03-28 16:08:16
○ 2016-07-19 08:40:02
○ 2026-04-14 04:05:46

○A195.10.205.172016-07-19 → 2016-07-19 · 4 obs

○ 2016-03-28 16:08:16
● 2016-07-19 08:40:02
○ 2016-12-03 14:59:22
○ 2026-04-14 04:05:46

○A195.10.205.32016-12-03 → 2016-12-04 · 5 obs

○ 2016-07-19 08:40:02
● 2016-12-03 14:59:22
● 2016-12-04 21:29:22
○ 2018-12-14 07:31:04
○ 2026-04-14 04:05:46

○A195.10.205.42018-12-14 → 2021-04-02 · 5 obs

○ 2016-12-04 21:29:22
● 2018-12-14 07:31:04
● 2021-04-02 17:57:16
○ 2026-02-16 02:18:26
○ 2026-04-14 04:05:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
elsyplus.ru	ns1.elsyplus.ru, ns2.elsyplus.ru	2 records

✅ Authoritative Response

Server:178.250.155.92

NS records: ns1.elsyplus.ru, ns2.elsyplus.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for elsyplus.ru (unsigned zone)

⏱️ Timing

Total: 654ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.187.46.221`
NS	2	`ns2.elsyplus.ru, ns1.elsyplus.ru`
MX	1	`mail.dataworker.ru (pri: 10)`
TXT	1	`v=spf1 mx a:mail.dataworker.ru ip4:178.2`
SOA	1	`ns1.elsyplus.ru admin.elsyplus.ru`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.elsyplus.ru, ns2.elsyplus.ru)

Analysis

Hierarchy

elsyplus.ru is a parent of world.elsyplus.ru and ns1.elsyplus.ru.

IP Addresses

elsyplus.ru maps to IP address 188.187.46.221.

Name Servers

Two name servers ns1.elsyplus.ru and ns2.elsyplus.ru are delegated to elsyplus.ru.

Hostnames with one IP number:

ns1.elsyplus.ru points to 178.250.155.92

ns2.elsyplus.ru points to 178.250.155.92

Hostnames pointing to 178.250.155.92: ns1.elsyplus.ru, ns2.elsyplus.ru

Mail Servers

elsyplus.ru is handled by a single mail server, mail.dataworker.ru.

mail.dataworker.ru points to one IP number: 178.250.155.92.

elsyplus.ru - robtex.com

elsyplus.ru

ru