`softoptim.ru`

DNSSEC	⚠️ Not signed
A	213.170.71.86^{🇷🇺 QUANTUM213.170.64.0/19 Quantum Communications St.Petersburg Russia}
		PTR	`softoptim.com`
NS	`ns1.dynu.com` ⭐
		A	72.51.58.2^{🇨🇦 AS39801972.51.58.0/24 Dynu Systems Incorporated}
			PTR	`ns1.dynu.com`
NS	`ns2.dynu.com`
		A	2602:ff23:0:8888::2^{🇺🇸 AS3980192602:ff23::/48 PNAP-PHX003 marla-1}
			PTR	`ns1.dynu.com`
		A	108.181.13.234^{🇺🇸 AS40676108.181.0.0/19}
			PTR	`ns2.dynu.com`
NS	`ns3.dynu.com`
		A	2605:9f80:4000:214::2^{🇺🇸 DEDICATED-HIVE2605:9f80:4000::/35}
			PTR	`ns3.dynu.com`
		A	162.251.164.146^{🇺🇸 DEDICATED-HIVE162.251.164.0/24 PNAP-LAX}
			PTR	`ns3.dynu.com`
NS	`ns4.dynu.com` ⚠️ Not in parent delegation
		A	2604:6600:2000:39::2^{🇺🇸 AS406762604:6600:2000::/48}
			PTR	`ns4.dynu.com`
		A	108.181.159.122^{🇺🇸 AS40676108.181.156.0/22}
			PTR	`ns4.dynu.com`
NS	`ns5.dynu.com` ⚠️ Not in parent delegation
		A	2605:9f80:c000:404::2^{🇺🇸 DEDICATED-HIVE2605:9f80:c000::/34 PNAP-NYM 63018}
			PTR	`ns5.dynu.com`
		A	216.105.169.98^{🇺🇸 DEDICATED-HIVE216.105.169.0/24 PNAP-LAX}
			PTR	`ns5.dynu.com`
NS	`ns6.dynu.com` ⚠️ Not in parent delegation
		A	2607:f8f8:631:8612::2^{🇺🇸 AS273232607:f8f8:600::/40}
			PTR	`ns6.dynu.com`
		A	173.0.55.138^{🇺🇸 AS27323173.0.55.0/24 Serverstadium - abuse@serverstadium.com}
			PTR	`ns6.dynu.com`
MX	`softoptim.ru` ⭐
		A	213.170.71.86^{🇷🇺 QUANTUM213.170.64.0/19 Quantum Communications St.Petersburg Russia}
			PTR	`softoptim.com`
TXT	`v=spf1 +a +mx -all`
SOA	`ns1.dynu.com`administrator@dynu.com serial=22

`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=4068147

MX for

softoptim.ru

Subdomains

mail.softoptim.ru

Same first word

softoptim.ru

softoptim.com

Similar names

optimsoft.ru

DNS History

11 records (8 active, 3 former)

●NSns1.dynu.com2015-07-06 → 2026-03-24 · 2 obs

● 2015-07-06 22:21:42
● 2026-03-24 06:28:44

●NSns2.dynu.com2015-07-06 → 2026-03-24 · 2 obs

● 2015-07-06 22:21:42
● 2026-03-24 06:28:44

●NSns3.dynu.com2015-07-06 → 2026-03-24 · 2 obs

● 2015-07-06 22:21:42
● 2026-03-24 06:28:44

●NSns4.dynu.com2015-07-06 → 2026-03-24 · 2 obs

● 2015-07-06 22:21:42
● 2026-03-24 06:28:44

●NSns5.dynu.com2015-07-06 → 2026-03-24 · 2 obs

● 2015-07-06 22:21:42
● 2026-03-24 06:28:44

●NSns6.dynu.com2016-04-26 → 2026-03-24 · 3 obs

○ 2015-07-06 22:21:42
● 2016-04-26 07:04:58
● 2026-03-24 06:28:44

○MXmail.softoptim.ru2015-07-06 → 2018-08-27 · 4 obs

● 2015-07-06 22:21:42
● 2018-08-27 11:37:30
○ 2026-03-07 05:57:14
○ 2026-03-24 06:28:44

●MXsoftoptim.ru2026-03-07 → 2026-03-24 · 3 obs

○ 2018-08-27 11:37:30
● 2026-03-07 05:57:14
● 2026-03-24 06:28:44

●A213.170.71.862026-03-07 → 2026-03-24 · 3 obs

○ 2018-08-27 11:37:30
● 2026-03-07 05:57:14
● 2026-03-24 06:28:44

○A78.37.207.292016-02-04 → 2017-01-15 · 5 obs

○ 2015-11-13 12:19:50
● 2016-02-04 15:56:18
● 2017-01-15 20:53:46
○ 2018-08-27 11:37:30
○ 2026-03-24 06:28:44

○A85.114.18.742015-07-06 → 2018-08-27 · 7 obs

● 2015-07-06 22:21:42
● 2015-11-13 12:19:50
○ 2016-02-04 15:56:18
○ 2017-01-15 20:53:46
● 2018-08-27 11:37:30
○ 2026-03-07 05:57:14
○ 2026-03-24 06:28:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
softoptim.ru	ns1.dynu.com, ns3.dynu.com, ns2.dynu.com	-

✅ Authoritative Response

Server:72.51.58.2

NS records: ns1.dynu.com, ns3.dynu.com, ns2.dynu.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for softoptim.ru (unsigned zone)

⏱️ Timing

Total: 952ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.170.71.86`
NS	6	`ns1.dynu.com, ns4.dynu.com...`
MX	1	`softoptim.ru (pri: 10)`
TXT	1	`v=spf1 +a +mx -all`
SOA	1	`ns1.dynu.com administrator.dynu.com`

Analysis

Hierarchy

softoptim.ru is the parent of mail.softoptim.ru.

Mail Server Role

For softoptim.ru, the mail server is softoptim.ru.

IP Addresses

softoptim.ru points to a single IP number: 213.170.71.86.

Other host names, for instance j78.ru, softoptim.com and mail.softoptim.ru share IP numbers with softoptim.ru.

Name Servers

softoptim.ru is delegated to six name servers: ns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com, ns5.dynu.com and ns6.dynu.com.

softoptim.ru at least partially shares name servers with other domains, for instance earthsfury.com, psacake.com, rosenhome.org, kensou.net and computerguy.us.