gymratz.com - robtex.com
gymratz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.239.17.197🇬🇧 LAYERSHIFT87.239.16.0/21 | ||||||
| PTR | ynh6.man-1.vm.plesk-server.com | ||||||
| NS | ns1.1st4domains.co.uk ⭐ ⚠️ Not in parent delegation | ||||||
| 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 | ns1.ultra-dns.co.uk ⚠️ Not in zone NS records | ||||||
| NS | ns2.1st4domains.co.uk ⚠️ Not in parent delegation | ||||||
| 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 | ns2.ultra-dns.co.uk ⚠️ Not in zone NS records | ||||||
| A | 87.239.23.219🇬🇧 LAYERSHIFT87.239.16.0/21 | ||||||
| NS | ns4.1st4domains.co.uk ⚠️ Not in parent delegation | ||||||
| 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 | ||||||
| NS | ns5.ultra-dns.co.uk ⚠️ Not in zone NS records | ||||||
| A | 87.239.16.194🇬🇧 LAYERSHIFT87.239.16.0/21 | ||||||
| MX | mail.gymratz.com ⭐ | ||||||
| A | 87.239.17.197🇬🇧 LAYERSHIFT87.239.16.0/21 | ||||||
| PTR | ynh6.man-1.vm.plesk-server.com | ||||||
| SOA | ns1.1st4domains.co.ukpete@gymratz.co.uk serial=1773619173 | ||||||
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=1776155952 | ||||||
Subdomains
mail.gymratz.com |
Same first word
DNS History
8 records (8 active, 0 former)
●NSns1.1st4domains.co.uk2015-08-12 → 2026-04-14 · 2 obs
● 2026-04-14 09:00:00
●NSns1.ultra-dns.co.uk2026-02-22 → 2026-04-14 · 6 obs
● 2026-02-22 01:44:32
● 2026-03-23 16:25:40
○ 2026-04-09 10:46:48
● 2026-04-12 11:45:36
● 2026-04-14 09:00:00
●NSns2.1st4domains.co.uk2015-08-12 → 2026-04-14 · 2 obs
● 2026-04-14 09:00:00
●NSns2.ultra-dns.co.uk2026-02-22 → 2026-04-14 · 3 obs
● 2026-02-22 01:44:32
● 2026-04-14 09:00:00
●NSns4.1st4domains.co.uk2015-08-12 → 2026-04-14 · 2 obs
● 2026-04-14 09:00:00
●NSns5.ultra-dns.co.uk2026-02-22 → 2026-04-14 · 3 obs
● 2026-02-22 01:44:32
● 2026-04-14 09:00:00
●MXmail.gymratz.com2015-08-12 → 2026-04-14 · 2 obs
● 2026-04-14 09:00:00
●A87.239.17.1972015-08-12 → 2026-04-14 · 2 obs
● 2026-04-14 09:00:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gymratz.com | ns1.ultra-dns.co.uk, ns2.ultra-dns.co.uk, ns5.ultra-dns.co.uk | - |
✅ Authoritative Response
Server:87.239.16.194
NS records: ns1.ultra-dns.co.uk, ns2.ultra-dns.co.uk, ns5.ultra-dns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gymratz.com (unsigned zone)
⏱️ Timing
Total: 670ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.239.17.197 |
| NS | 3 | ns1.1st4domains.co.uk, ns4.1st4domains.co.uk... |
| MX | 1 | mail.gymratz.com (pri: 10) |
| SOA | 1 | ns1.1st4domains.co.uk pete.gymratz.co.uk |
Analysis
Hierarchy
The parent of mail.gymratz.com is gymratz.com.
IP Addresses
gymratz.com points to a single IP: 87.239.17.197.
Other host names, for instance gymrats.co.uk, mail.myenviron.co.uk, fostersmill.co.uk, mail.selectsignsltd.co.uk and mail.lansdale.co.uk share IP numbers with gymratz.com.
Name Servers
gymratz.com is delegated to six name servers: ns1.1st4domains.co.uk, ns2.1st4domains.co.uk, ns4.1st4domains.co.uk, ns1.ultra-dns.co.uk, ns2.ultra-dns.co.uk and ns5.ultra-dns.co.uk.
gymratz.com partially shares name servers with other domains; examples include targettrophies.com, meta-training.org.uk, gymratz.co.uk, ourladystarofthesea.co.uk and thegoodgamblingguide.com.
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 with one IP number:
ns2.ultra-dns.co.uk points to 87.239.23.219
ns5.ultra-dns.co.uk points to 87.239.16.194
Host names pointing to 87.239.18.108: ns1.1st4domains.co.uk, ns2.1st4domains.co.uk and ns4.1st4domains.co.uk
Host names pointing to 87.239.23.219: ns2.1st4domains.co.uk and ns2.ultra-dns.co.uk
Host names pointing to 87.239.16.194: ns4.1st4domains.co.uk and ns5.ultra-dns.co.uk
Mail Servers
gymratz.com is handled by a single mail server, mail.gymratz.com.
mail.gymratz.com points to a single IP: 87.239.17.197.