121screening.com - robtex.com
121screening.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=1774418422 | ||||||
Same first word
121screening.com |
DNS History
10 records (6 active, 4 former)
○NSns.123-reg.co.uk2015-05-19 → 2017-10-01 · 4 obs
● 2017-10-01 03:43:18
○ 2026-03-24 07:57:16
○ 2026-03-25 06:04:52
○NSns2.123-reg.co.uk2015-05-19 → 2017-10-01 · 4 obs
● 2017-10-01 03:43:18
○ 2026-03-24 07:57:16
○ 2026-03-25 06:04:52
●NSns69.domaincontrol.com2026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 07:57:16
● 2026-03-25 06:04:52
●NSns70.domaincontrol.com2026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 07:57:16
● 2026-03-25 06:04:52
●MXmx0.123-reg.co.uk2015-05-19 → 2026-03-25 · 2 obs
● 2026-03-25 06:04:52
●MXmx1.123-reg.co.uk2015-05-19 → 2026-03-25 · 2 obs
● 2026-03-25 06:04:52
●A13.248.213.452026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 07:57:16
● 2026-03-25 06:04:52
●A76.223.67.1892026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 07:57:16
● 2026-03-25 06:04:52
○A81.21.76.622015-05-19 → 2016-11-08 · 4 obs
● 2016-11-08 12:54:40
○ 2017-10-01 03:43:18
○ 2026-03-25 06:04:52
○A94.136.40.512017-10-01 → 2017-10-01 · 4 obs
● 2017-10-01 03:43:18
○ 2026-03-24 07:57:16
○ 2026-03-25 06:04:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 121screening.com | ns69.domaincontrol.com, ns70.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.104.45
NS records: ns69.domaincontrol.com, ns70.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 121screening.com (unsigned zone)
⏱️ Timing
Total: 117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.67.189, 13.248.213.45 |
| NS | 2 | ns69.domaincontrol.com, ns70.domaincontrol.com |
| MX | 2 | mx1.123-reg.co.uk (pri: 20), mx0.123-reg.co.uk (pri: 10) |
| SOA | 1 | ns69.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns69.domaincontrol.com, ns69.domaincontrol.com, ns70.domaincontrol.com...)
Analysis
IP Addresses
121screening.com points to two IPs: 13.248.213.45 and 76.223.67.189.
Other host names, for instance kent-labo.com, lp13.com, 75502e.com, doikaew.org and phatab.com share IP numbers with 121screening.com.
Name Servers
Two name servers ns69.domaincontrol.com and ns70.domaincontrol.com are delegated to 121screening.com.
121screening.com uses the same name server configuration as other domains, such as jefferypierucci.com, bellsrox.net, stephenkui.com, kunert.email and bushhogmowersguide.com.
Host names with two IPs:
ns69.domaincontrol.com points to 2603:5:2184::2d and 97.74.104.45.
ns70.domaincontrol.com points to 2603:5:2284::2d and 173.201.72.45.
Mail Servers
Two mail servers handle 121screening.com: mx0.123-reg.co.uk and mx1.123-reg.co.uk.
121screening.com shares the same mail server setup as other domains, including johnlinton.co.uk, officedirect.london, inpressbooks.com, accountantpoole.com and phcs.org.uk.
121screening.com shares mail servers with other domains at least in part, for instance crinan.net, thehopper.co.uk, dewin.co.uk, vinland.me.uk and tribeproject.org.
These mail servers are commonly used together with aspmx.l.google.com and alt2.aspmx.l.google.com.
Host names with three IP numbers:
mx0.123-reg.co.uk points to 216.69.141.71, 216.69.141.84 and 216.69.141.113; mx1.123-reg.co.uk points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.