`officeassistant.ru`

DNSSEC	⚠️ Not signed
A	185.111.216.5^{🇷🇺 NETRACK-AS185.111.216.0/24}
		PTR	`mail.logitern.ru`
NS	`ns1.officeassistant.ru` ⭐
		A	185.111.216.5^{🇷🇺 NETRACK-AS185.111.216.0/24}
			PTR	`mail.logitern.ru`
NS	`ns2.officeassistant.ru`
		A	185.111.216.5^{🇷🇺 NETRACK-AS185.111.216.0/24}
			PTR	`mail.logitern.ru`
MX	`mail.officeassistant.ru` ⭐
		A	185.111.216.5^{🇷🇺 NETRACK-AS185.111.216.0/24}
			PTR	`mail.logitern.ru`
TXT	`v=spf1 ip4:185.111.216.5 +mx ~all`
SOA	`ns1.officeassistant.ru`dns@officeassistant.ru 2025-08-05 #12

`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=4068280

Same first word

officeassistant.co.nz

officeassistant.ru

officeassistant.de

officeassistant.at

DNS History

9 records (4 active, 5 former)

●NSns1.officeassistant.ru2026-03-21 → 2026-03-26 · 3 obs

○ 2017-09-03 09:59:46
● 2026-03-21 06:12:50
● 2026-03-26 07:26:02

●NSns2.officeassistant.ru2026-03-21 → 2026-03-26 · 3 obs

○ 2017-09-03 09:59:46
● 2026-03-21 06:12:50
● 2026-03-26 07:26:02

○NSstatuspage1.nic.ru2015-12-27 → 2016-05-03 · 4 obs

● 2015-12-27 09:06:20
● 2016-05-03 10:58:10
○ 2017-09-03 09:59:46
○ 2026-03-26 07:26:02

○NSstatuspage2.nic.ru2015-12-27 → 2016-05-03 · 4 obs

● 2015-12-27 09:06:20
● 2016-05-03 10:58:10
○ 2017-09-03 09:59:46
○ 2026-03-26 07:26:02

●MXmail.officeassistant.ru2026-03-21 → 2026-03-26 · 3 obs

○ 2017-09-03 09:59:46
● 2026-03-21 06:12:50
● 2026-03-26 07:26:02

○MXnomail.nic.ru2016-05-03 → 2016-05-03 · 3 obs

● 2016-05-03 10:58:10
○ 2017-09-03 09:59:46
○ 2026-03-26 07:26:02

○A109.70.26.372015-12-27 → 2016-05-03 · 4 obs

● 2015-12-27 09:06:20
● 2016-05-03 10:58:10
○ 2017-09-03 09:59:46
○ 2026-03-26 07:26:02

●A185.111.216.52026-03-21 → 2026-03-26 · 3 obs

○ 2017-09-03 09:59:46
● 2026-03-21 06:12:50
● 2026-03-26 07:26:02

○A194.85.61.762015-12-27 → 2016-05-03 · 4 obs

● 2015-12-27 09:06:20
● 2016-05-03 10:58:10
○ 2017-09-03 09:59:46
○ 2026-03-26 07:26:02

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:185.111.216.5

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for officeassistant.ru (unsigned zone)

⏱️ Timing

Total: 1005ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.111.216.5`
NS	2	`ns2.officeassistant.ru, ns1.officeassistant.ru`
MX	1	`mail.officeassistant.ru (pri: 10)`
TXT	1	`v=spf1 ip4:185.111.216.5 +mx ~all`
SOA	1	`ns1.officeassistant.ru dns.officeassista`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

officeassistant.ru points to a single IP number: 185.111.216.5.

Other host names, for instance ns2.cactus-russia.ru, ns1.logitern.ru, logitern.ru, mail.cactus-russia.ru and mail.logitern.ru share IP numbers with officeassistant.ru.

Name Servers

officeassistant.ru is delegated to two name servers: ns1.officeassistant.ru and ns2.officeassistant.ru.

Host names with a single IP number:

ns1.officeassistant.ru points to 185.111.216.5.

ns2.officeassistant.ru points to 185.111.216.5.

Host names pointing to 185.111.216.5: ns1.officeassistant.ru and ns2.officeassistant.ru.

Mail Servers

The mail server for officeassistant.ru is mail.officeassistant.ru.

Host name mail.officeassistant.ru resolves to IP 185.111.216.5.

officeassistant.ru - robtex.com