`office-windows.com`

DNSSEC	⚠️ Not signed
A	185.26.122.21^{🇷🇺 HOSTLAND185.26.122.0/24}
		PTR	`serv21-26.hostland.ru`
NS	`ns3.hostland.ru` ⭐
		A	81.95.18.218^{🇷🇺 MTTELECOM-AS81.95.16.0/20 MTTELECOM-NETWORK}
		A	185.22.183.98^{🇷🇺 RETNRU-SPB-AS185.22.180.0/22 CJSC "RetnNet"}
NS	`ns.hostland.ru`
		A	185.26.122.3^{🇷🇺 HOSTLAND185.26.122.0/24}
			PTR	`serv3-26.hostland.ru`
		A	185.26.123.231^{🇷🇺 HOSTLAND185.26.123.0/24}
			PTR	`smtp1.hostland.ru`
MX	`mail.office-windows.com` ⭐
		A	185.26.123.232^{🇷🇺 HOSTLAND185.26.123.0/24}
			PTR	`sendmail.hostland.ru`
TXT	`v=spf1 include:_spf.hostland.ru ~all`
SOA	`ns.hostland.ru`support@hostland.ru serial=100000000

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778566596

⚠️ On DNS blocklist: light, multi, pro, pro.plus, tif, ultimate

Subdomains

www.office-windows.com

fr.office-windows.com

Same first word

office-windows.ru

Similar names

windows-office.ru

DNS History

18 records (4 active, 14 former)

●NSns.hostland.ru2026-05-12 → 2026-05-12 · 3 obs

○ 2018-11-18 03:32:32
● 2026-05-12 06:38:34
● 2026-05-12 06:38:36

○NSns07.domaincontrol.com2016-02-01 → 2016-02-01 · 4 obs

○ 2015-11-07 21:11:06
● 2016-02-01 10:48:04
○ 2016-04-27 02:31:22
○ 2026-05-12 06:38:36

○NSns08.domaincontrol.com2016-02-01 → 2016-02-01 · 4 obs

○ 2015-11-07 21:11:06
● 2016-02-01 10:48:04
○ 2016-04-27 02:31:22
○ 2026-05-12 06:38:36

●NSns3.hostland.ru2026-05-12 → 2026-05-12 · 3 obs

○ 2018-11-18 03:32:32
● 2026-05-12 06:38:34
● 2026-05-12 06:38:36

○NSns45.domaincontrol.com2016-02-01 → 2016-02-01 · 4 obs

○ 2015-11-07 21:11:06
● 2016-02-01 10:48:04
○ 2016-04-27 02:31:22
○ 2026-05-12 06:38:36

○NSns46.domaincontrol.com2016-02-01 → 2016-02-01 · 4 obs

○ 2015-11-07 21:11:06
● 2016-02-01 10:48:04
○ 2016-04-27 02:31:22
○ 2026-05-12 06:38:36

○NSns51.domaincontrol.com2015-11-07 → 2015-11-07 · 3 obs

● 2015-11-07 21:11:06
○ 2016-02-01 10:48:04
○ 2026-05-12 06:38:36

○NSns52.domaincontrol.com2015-11-07 → 2015-11-07 · 3 obs

● 2015-11-07 21:11:06
○ 2016-02-01 10:48:04
○ 2026-05-12 06:38:36

○NSns77.domaincontrol.com2016-02-01 → 2016-02-01 · 4 obs

○ 2015-11-07 21:11:06
● 2016-02-01 10:48:04
○ 2016-04-27 02:31:22
○ 2026-05-12 06:38:36

○NSns78.domaincontrol.com2016-02-01 → 2016-02-01 · 4 obs

○ 2015-11-07 21:11:06
● 2016-02-01 10:48:04
○ 2016-04-27 02:31:22
○ 2026-05-12 06:38:36

○NSpdns07.domaincontrol.com2016-04-27 → 2018-11-18 · 5 obs

○ 2016-02-01 10:48:04
● 2016-04-27 02:31:22
● 2018-11-18 03:32:32
○ 2026-05-12 06:38:34
○ 2026-05-12 06:38:36

○NSpdns08.domaincontrol.com2016-04-27 → 2018-11-18 · 5 obs

○ 2016-02-01 10:48:04
● 2016-04-27 02:31:22
● 2018-11-18 03:32:32
○ 2026-05-12 06:38:34
○ 2026-05-12 06:38:36

●MXmail.office-windows.com2026-05-12 → 2026-05-12 · 3 obs

○ 2018-11-18 03:32:32
● 2026-05-12 06:38:34
● 2026-05-12 06:38:36

○MXmailstore1.secureserver.net2015-11-07 → 2018-11-18 · 4 obs

● 2015-11-07 21:11:06
● 2018-11-18 03:32:32
○ 2026-05-12 06:38:34
○ 2026-05-12 06:38:36

○MXsmtp.secureserver.net2015-11-07 → 2018-11-18 · 4 obs

● 2015-11-07 21:11:06
● 2018-11-18 03:32:32
○ 2026-05-12 06:38:34
○ 2026-05-12 06:38:36

○A169.55.16.1942017-01-24 → 2018-11-18 · 5 obs

○ 2016-04-27 02:31:22
● 2017-01-24 19:09:16
● 2018-11-18 03:32:32
○ 2026-05-12 06:38:34
○ 2026-05-12 06:38:36

●A185.26.122.212026-05-12 → 2026-05-12 · 3 obs

○ 2018-11-18 03:32:32
● 2026-05-12 06:38:34
● 2026-05-12 06:38:36

○A50.97.117.1232015-11-07 → 2016-04-27 · 4 obs

● 2015-11-07 21:11:06
● 2016-04-27 02:31:22
○ 2017-01-24 19:09:16
○ 2026-05-12 06:38:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
office-windows.com	ns.hostland.ru, ns3.hostland.ru	-

✅ Authoritative Response

Server:185.26.123.231

NS records: ns.hostland.ru, ns3.hostland.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for office-windows.com (unsigned zone)

⏱️ Timing

Total: 2564ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.26.122.21`
NS	2	`ns3.hostland.ru, ns.hostland.ru`
MX	1	`mail.office-windows.com (pri: 10)`
TXT	1	`v=spf1 include:_spf.hostland.ru ~all`
SOA	1	`ns.hostland.ru support.hostland.ru`

Analysis

Hierarchy

office-windows.com is a parent of www.office-windows.com and fr.office-windows.com.

IP Addresses

office-windows.com points to IP number 185.26.122.21.

For instance, other host names www.new.82-15.ru, www.office-windows.com, ds01.ru, yuristnnov.ru and www.sr4.su share IP numbers with office-windows.com.

Name Servers

office-windows.com is delegated to two name servers: ns3.hostland.ru and ns.hostland.ru.

office-windows.com uses the same name server setup as other domains such as lifedigital.ru, well-gift.ru, kroyburg.ru, aa-ap.de and kizima.ru.

office-windows.com shares name servers with other domains at least partially, for example migaudit.ru.

Host names with two IP numbers:

ns3.hostland.ru points to 81.95.18.218 and 185.22.183.98; ns.hostland.ru points to 185.26.122.3 and 185.26.123.231.

Mail Servers

office-windows.com is handled by a single mail server, mail.office-windows.com.

mail.office-windows.com points to a single IP: 185.26.123.232.

office-windows.com - robtex.com