operatingmodel.com - dns.ninja
operatingmodel.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.187.239.229🇺🇸 AS4626164.187.232.0/21 | ||||||
| PTR | 64-187-239-229.quickpacket.com | ||||||
| NS | ns1.gridhost.com ⭐ | ||||||
| NS | ns2.gridhost.com | ||||||
| MX | mailx.gridhost.com ⭐ | ||||||
| TXT | v=spf1 mx -all | ||||||
| TXT | d42fa940ba58b8b19485b4deb8b9a7facee31ed6 | ||||||
| TXT | This sitename does not send E-mail. | ||||||
| SOA | ns1.gridhost.comhostmaster@operatingmodel.com 2026-04-09 #1 | ||||||
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.netnstld@verisign-grs.com serial=1783511901 | ||||||
Subdomains
mailserver.operatingmodel.com |
Same first word
operatingmodel.com |
operatingmodel.guide |
Similar names
DNS History
14 records (4 active, 10 former)
○NSns1.bdm.microsoftonline.com2020-04-05 → 2020-04-05 · 4 obs
● 2020-04-05 03:33:00
○ 2026-03-25 19:20:56
○ 2026-07-08 12:27:58
●NSns1.gridhost.com2026-03-25 → 2026-07-08 · 3 obs
● 2026-03-25 19:20:56
● 2026-07-08 12:27:58
○NSns1.livedns.co.uk2015-07-16 → 2017-04-04 · 4 obs
● 2017-04-04 06:27:32
○ 2020-04-05 03:33:00
○ 2026-07-08 12:27:58
○NSns2.bdm.microsoftonline.com2020-04-05 → 2020-04-05 · 4 obs
● 2020-04-05 03:33:00
○ 2026-03-25 19:20:56
○ 2026-07-08 12:27:58
●NSns2.gridhost.com2026-03-25 → 2026-07-08 · 3 obs
● 2026-03-25 19:20:56
● 2026-07-08 12:27:58
○NSns2.livedns.co.uk2015-07-16 → 2017-04-04 · 4 obs
● 2017-04-04 06:27:32
○ 2020-04-05 03:33:00
○ 2026-07-08 12:27:58
○NSns3.bdm.microsoftonline.com2020-04-05 → 2020-04-05 · 4 obs
● 2020-04-05 03:33:00
○ 2026-03-25 19:20:56
○ 2026-07-08 12:27:58
○NSns3.livedns.co.uk2015-07-16 → 2017-04-04 · 4 obs
● 2017-04-04 06:27:32
○ 2020-04-05 03:33:00
○ 2026-07-08 12:27:58
○NSns4.bdm.microsoftonline.com2020-04-05 → 2020-04-05 · 4 obs
● 2020-04-05 03:33:00
○ 2026-03-25 19:20:56
○ 2026-07-08 12:27:58
○MXmailserver.operatingmodel.com2015-07-16 → 2017-04-04 · 4 obs
● 2017-04-04 06:27:32
○ 2020-04-05 03:33:00
○ 2026-07-08 12:27:58
●MXmailx.gridhost.com2026-03-25 → 2026-07-08 · 3 obs
● 2026-03-25 19:20:56
● 2026-07-08 12:27:58
○MXoperatingmodel-com.mail.protection.outlook.com2020-04-05 → 2020-04-05 · 4 obs
● 2020-04-05 03:33:00
○ 2026-03-25 19:20:56
○ 2026-07-08 12:27:58
●A64.187.239.2292026-03-25 → 2026-07-08 · 3 obs
● 2026-03-25 19:20:56
● 2026-07-08 12:27:58
○A88.208.252.1492015-07-16 → 2017-04-04 · 4 obs
● 2017-04-04 06:27:32
○ 2020-04-05 03:33:00
○ 2026-07-08 12:27:58
🔍 DNS Trace
Analysis
Hierarchy
The domain mailserver.operatingmodel.com falls under the parent operatingmodel.com.
IP Addresses
operatingmodel.com points to a single IP number: 64.187.239.229.
Additional host names — www.zcube.com, hggroup.com, profitnetwork.com and two others — share IP numbers with operatingmodel.com.
Name Servers
operatingmodel.com has two authoritative name servers — ns1.gridhost.com and ns2.gridhost.com.
operatingmodel.com shares its name server setup with other domains, including hamrtech.com, shelte.com, ebooksnow.com and two others.
Mail Servers
operatingmodel.com has one mail server: mailx.gridhost.com.
operatingmodel.com shares the same mail server setup as other domains, including ns2.vmagic.com, mail.domainhooker.com, ns1.alliedconsulting.com and two others.