ultimate-it.com - robtex.com
ultimate-it.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.239.18.135🇬🇧 LAYERSHIFT87.239.16.0/21 | ||||||
| PTR | ynh4.man-1.vm.plesk-server.com | ||||||
| NS | ns2.1st4domains.co.uk ⭐ | ||||||
| A | 87.239.18.108🇬🇧 LAYERSHIFT87.239.16.0/21 | ||||||
| PTR | ynh7.man-1.vm.plesk-server.com | ||||||
| A | 87.239.23.219🇬🇧 LAYERSHIFT87.239.16.0/21 | ||||||
| NS | ns1.1st4domains.co.uk ⚠️ Not in zone NS records | ||||||
| A | 70.85.226.26 | ||||||
| PTR | ns1.1st4domains.co.uk | ||||||
| A | 87.239.18.108🇬🇧 LAYERSHIFT87.239.16.0/21 | ||||||
| PTR | ynh7.man-1.vm.plesk-server.com | ||||||
| NS | ns4.1st4domains.co.uk | ||||||
| A | 87.239.16.194🇬🇧 LAYERSHIFT87.239.16.0/21 | ||||||
| A | 87.239.18.108🇬🇧 LAYERSHIFT87.239.16.0/21 | ||||||
| PTR | ynh7.man-1.vm.plesk-server.com | ||||||
| MX | mail.ultimate-it.com ⭐ | ||||||
| A | 87.239.18.135🇬🇧 LAYERSHIFT87.239.16.0/21 | ||||||
| PTR | ynh4.man-1.vm.plesk-server.com | ||||||
| TXT | v=DMARC1; p=none; rua=mailto:dmarc@ultimate-it.com | ||||||
| TXT | v=spf1 a mx ip4:87.239.18.135 -all | ||||||
| SOA | ns2.1st4domains.co.ukalison@ynh.info serial=1774021941 | ||||||
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=1774363897 | ||||||
Subdomains
mail.ultimate-it.com |
Same first word
ultimate-it.com |
DNS History
10 records (5 active, 5 former)
●NSns1.1st4domains.co.uk2026-03-08 → 2026-03-24 · 3 obs
● 2026-03-08 07:40:46
● 2026-03-24 15:07:22
○NSns1.ultra-dns.co.uk2015-07-18 → 2017-03-15 · 4 obs
● 2017-03-15 03:54:28
○ 2019-04-11 13:26:52
○ 2026-03-24 15:07:22
●NSns2.1st4domains.co.uk2019-04-11 → 2026-03-24 · 3 obs
● 2019-04-11 13:26:52
● 2026-03-24 15:07:22
○NSns2.ultra-dns.co.uk2015-07-18 → 2017-03-15 · 4 obs
● 2017-03-15 03:54:28
○ 2019-04-11 13:26:52
○ 2026-03-24 15:07:22
●NSns4.1st4domains.co.uk2019-04-11 → 2026-03-24 · 3 obs
● 2019-04-11 13:26:52
● 2026-03-24 15:07:22
○NSns5.ultra-dns.co.uk2015-07-18 → 2017-03-15 · 4 obs
● 2017-03-15 03:54:28
○ 2019-04-11 13:26:52
○ 2026-03-24 15:07:22
●MXmail.ultimate-it.com2015-07-18 → 2026-03-24 · 2 obs
● 2026-03-24 15:07:22
○MXultimateit.ddns.net2019-04-11 → 2019-04-11 · 4 obs
● 2019-04-11 13:26:52
○ 2026-03-08 07:40:46
○ 2026-03-24 15:07:22
○MXultimateit.no-ip.org2015-07-18 → 2017-03-15 · 4 obs
● 2017-03-15 03:54:28
○ 2019-04-11 13:26:52
○ 2026-03-24 15:07:22
●A87.239.18.1352015-07-18 → 2026-03-24 · 5 obs
● 2026-03-08 07:40:46
○ 2026-03-09 03:48:42
● 2026-03-24 08:45:36
● 2026-03-24 15:07:22
🔍 DNS Trace
Analysis
Hierarchy
ultimate-it.com is parent of mail.ultimate-it.com.
IP Addresses
ultimate-it.com points to a single IP: 87.239.18.135.
Other host names, for instance mail.stjohnsstoneleigh.org.uk, mail.workingfashions.com, web-works-wirral.co.uk, 57ef1287.ynh4.uk.easy-server.com and mail.techniksolutions.co.uk share IP numbers with ultimate-it.com.
Name Servers
ultimate-it.com is delegated to three name servers: ns1.1st4domains.co.uk, ns2.1st4domains.co.uk and ns4.1st4domains.co.uk.
ultimate-it.com at least partially shares its name servers with other domains, for instance 7oaks.com, doesntknow(0x73686974)fromdirtypudding.com, clubracing.co.uk, xmet.co.uk and magorfarm.co.uk.
These name servers are commonly used with ns2.ultra-dns.co.uk, ns5.ultra-dns.co.uk and ns1.ultra-dns.co.uk.
Host names with two IP numbers:
ns1.1st4domains.co.uk points to 70.85.226.26 and 87.239.18.108.
ns2.1st4domains.co.uk points to 87.239.18.108 and 87.239.23.219.
ns4.1st4domains.co.uk points to 87.239.16.194 and 87.239.18.108.
Host names that point to 87.239.18.108: ns1.1st4domains.co.uk, ns2.1st4domains.co.uk and ns4.1st4domains.co.uk.
Mail Servers
ultimate-it.com is served by a single mail server, mail.ultimate-it.com.
mail.ultimate-it.com points to IP number 87.239.18.135.