ultima-office.com - robtex.com
ultima-office.com
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=1777554216 | ||||||
Subdomains
Same first word
ultima-office.com |
DNS History
9 records (4 active, 5 former)
●NSns1.ultima-computers.co.uk2026-02-17 → 2026-04-30 · 3 obs
● 2026-02-17 16:59:44
● 2026-04-30 13:21:56
●NSns2.ultima-computers.co.uk2026-02-17 → 2026-04-30 · 3 obs
● 2026-02-17 16:59:44
● 2026-04-30 13:21:56
○NSns31.domaincontrol.com2015-06-27 → 2018-07-27 · 4 obs
● 2018-07-27 21:36:06
○ 2026-02-17 16:59:44
○ 2026-04-30 13:21:56
○NSns32.domaincontrol.com2015-06-27 → 2018-07-27 · 4 obs
● 2018-07-27 21:36:06
○ 2026-02-17 16:59:44
○ 2026-04-30 13:21:56
○MXmail.ultima-office.com2015-06-27 → 2017-01-08 · 4 obs
● 2017-01-08 06:28:32
○ 2018-07-27 21:36:06
○ 2026-04-30 13:21:56
○MXsmtp.ultima-office.com2015-06-27 → 2018-07-27 · 4 obs
● 2018-07-27 21:36:06
○ 2026-02-17 16:59:44
○ 2026-04-30 13:21:56
●MXultimaoffice-com01e.mail.protection.outlook.com2026-02-17 → 2026-04-30 · 3 obs
● 2026-02-17 16:59:44
● 2026-04-30 13:21:56
○A212.241.205.972015-06-27 → 2018-07-27 · 4 obs
● 2018-07-27 21:36:06
○ 2026-02-17 16:59:44
○ 2026-04-30 13:21:56
●A217.147.80.1602026-02-17 → 2026-04-30 · 3 obs
● 2026-02-17 16:59:44
● 2026-04-30 13:21:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ultima-office.com | ns1.ultima-computers.co.uk, ns2.ultima-computers.co.uk | - |
✅ Authoritative Response
Server:217.147.80.195
NS records: ns1.ultima-computers.co.uk, ns2.ultima-computers.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ultima-office.com (unsigned zone)
⏱️ Timing
Total: 730ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.147.80.160 |
| NS | 2 | ns1.ultima-computers.co.uk, ns2.ultima-computers.co.uk |
| MX | 1 | ultimaoffice-com01e.mail.protection.outl |
| TXT | 2 | MS=ms91083901, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.ultima-computers.co.uk admin.machine |
Analysis
Hierarchy
ultima-office.com is a parent of www.ultima-office.com, mail.ultima-office.com and smtp.ultima-office.com.
IP Addresses
ultima-office.com points to a single IP number: 217.147.80.160.
other host names for instance ultima-computers.co.uk, ns1.ultima-computers.co.uk, ultima-computers.com, winnt.ultima-computers.co.uk and mail.ultima-computers.co.uk share IP numbers with ultima-office.com.
Name Servers
ultima-office.com is delegated to two name servers: ns1.ultima-computers.co.uk and ns2.ultima-computers.co.uk.
ultima-office.com shares the same name server setup as other domains, for example ultima-computers.com and ultima-group.com.
Host names with one IP number:
The host ns1.ultima-computers.co.uk points to 217.147.80.160 and the host ns2.ultima-computers.co.uk points to 217.147.80.195.
Mail Servers
ultima-office.com is handled by a single mail server, ultimaoffice-com01e.mail.protection.outlook.com.
Host name ultimaoffice-com01e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca1a::, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.1, 52.101.89.2 and 52.101.99.0.