`operativka.com`

DNSSEC	⚠️ Not signed
A	185.26.122.4^{🇷🇺 HOSTLAND185.26.122.0/24}
		PTR	`serv4-26.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.operativka.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=1774865612

Subdomains

mail.operativka.com

Same first word

operativka.com

Similar names

koperativa.org

aviaproekt.ru

raiapetkov.com

privateoak.com

koperativa.tv

koperativa.com

koperativa.eu

DNS History

8 records (4 active, 4 former)

●NSns.hostland.ru2015-08-12 → 2026-03-30 · 2 obs

● 2015-08-12 14:11:06
● 2026-03-30 10:34:50

○NSns2.hostland.ru2015-08-12 → 2016-05-12 · 4 obs

● 2015-08-12 14:11:06
● 2016-05-12 15:38:20
○ 2017-03-25 16:38:52
○ 2026-03-30 10:34:50

●NSns3.hostland.ru2017-03-25 → 2026-03-30 · 3 obs

○ 2016-05-12 15:38:20
● 2017-03-25 16:38:52
● 2026-03-30 10:34:50

●MXmail.operativka.com2015-08-12 → 2026-03-30 · 2 obs

● 2015-08-12 14:11:06
● 2026-03-30 10:34:50

○A185.26.122.1292017-03-25 → 2017-03-25 · 4 obs

○ 2016-05-12 15:38:20
● 2017-03-25 16:38:52
○ 2020-02-25 11:43:08
○ 2026-03-30 10:34:50

○A185.26.122.152015-08-12 → 2016-05-12 · 4 obs

● 2015-08-12 14:11:06
● 2016-05-12 15:38:20
○ 2017-03-25 16:38:52
○ 2026-03-30 10:34:50

●A185.26.122.42026-03-27 → 2026-03-30 · 3 obs

○ 2020-07-09 00:49:16
● 2026-03-27 07:08:14
● 2026-03-30 10:34:50

○A185.26.122.442020-02-25 → 2020-07-09 · 5 obs

○ 2017-03-25 16:38:52
● 2020-02-25 11:43:08
● 2020-07-09 00:49:16
○ 2026-03-27 07:08:14
○ 2026-03-30 10:34:50

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:185.26.122.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for operativka.com (unsigned zone)

⏱️ Timing

Total: 984ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.26.122.4`
NS	2	`ns3.hostland.ru, ns.hostland.ru`
MX	1	`mail.operativka.com (pri: 10)`
TXT	1	`v=spf1 include:_spf.hostland.ru ~all`
SOA	1	`ns.hostland.ru support.hostland.ru`

Analysis

Hierarchy

operativka.com is the parent of mail.operativka.com.

IP Addresses

operativka.com points to IP number 185.26.122.4.

For instance, other host names oblocenka.ru, wherethewind.ostasoft.com, legendami.ru, mail.kursovaya-omsk.ru and alexhot.ru share IP numbers with operativka.com.

Name Servers

operativka.com is delegated to two name servers: ns3.hostland.ru and ns.hostland.ru.

operativka.com uses the same name server setup as other domains such as refodrom.ru, smartmoscow.ru, biz-iskun.ru, sestrymsf.ru and xn--j1ahaggg.xn--d1acj3b.

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

operativka.com is handled by a single mail server, mail.operativka.com.

mail.operativka.com points to a single IP: 185.26.123.232.

operativka.com - robtex.com

operativka.com

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