121couriers.com - robtex.com
121couriers.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=1775470687 | ||||||
Subdomains
mailserver.121couriers.com |
Same first word
121couriers.com |
DNS History
5 records (5 active, 0 former)
●NSns1.livedns.co.uk2015-07-06 → 2026-04-06 · 2 obs
● 2026-04-06 10:23:16
●NSns2.livedns.co.uk2015-07-06 → 2026-04-06 · 2 obs
● 2026-04-06 10:23:16
●NSns3.livedns.co.uk2015-07-06 → 2026-04-06 · 2 obs
● 2026-04-06 10:23:16
●MXmailserver.121couriers.com2015-07-06 → 2026-04-06 · 2 obs
● 2026-04-06 10:23:16
●A88.208.252.1522015-07-06 → 2026-04-06 · 2 obs
● 2026-04-06 10:23:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| 121couriers.com | ns1.livedns.co.uk, ns2.livedns.co.uk | - |
✅ Authoritative Response
Server:217.160.82.244
NS records: ns1.livedns.co.uk, ns2.livedns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 121couriers.com (unsigned zone)
⏱️ Timing
Total: 416ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.208.252.152 |
| NS | 3 | ns1.livedns.co.uk, ns3.livedns.co.uk... |
| MX | 1 | mailserver.121couriers.com (pri: 10) |
| SOA | 1 | ns1.livedns.co.uk administrator.121couri |
Analysis
Hierarchy
The parent of mailserver.121couriers.com is 121couriers.com.
IP Addresses
121couriers.com points to a single IP address: 88.208.252.152.
Other host names such as adrant.co.uk, rapidpvcusystems.co.uk, 1on1pilates.com, a-votreservice.com and adlink-comms.com share IPs with 121couriers.com.
Name Servers
121couriers.com is delegated to three name servers: ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.
121couriers.com at least partially shares name servers with other domains, for example jarvishome.net, adihowarth.com, rageuk.org, drshahid.net and googlemap.co.uk.
These name servers are often used together with ns1.fast-hosts.org and ns2.fast-hosts.org.
Host names with two IP numbers:
ns1.livedns.co.uk points to 2001:8d8:fe:53:fa::1 and 217.160.81.244
ns2.livedns.co.uk points to 2001:8d8:fe:53:fa::2 and 217.160.82.244
ns3.livedns.co.uk points to 2607:f1c0:fe:53:185:132:35:244 and 185.132.35.244
Mail Servers
The mailserver.121couriers.com mail server handles 121couriers.com.
mailserver.121couriers.com points to a single IP number: 213.171.216.114.