couriertools.com - robtex.com
couriertools.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=1774393017 | ||||||
Same first word
couriertools.com |
DNS History
7 records (6 active, 1 former)
●NSns35.domaincontrol.com2015-07-16 → 2026-03-24 · 2 obs
● 2026-03-24 23:06:00
●NSns36.domaincontrol.com2015-07-16 → 2026-03-24 · 2 obs
● 2026-03-24 23:06:00
●MXmailstore1.secureserver.net2015-07-16 → 2026-03-24 · 2 obs
● 2026-03-24 23:06:00
●MXsmtp.secureserver.net2015-07-16 → 2026-03-24 · 2 obs
● 2026-03-24 23:06:00
●A15.197.142.1732026-03-10 → 2026-03-24 · 3 obs
● 2026-03-10 13:22:36
● 2026-03-24 23:06:00
●A3.33.152.1472026-03-10 → 2026-03-24 · 3 obs
● 2026-03-10 13:22:36
● 2026-03-24 23:06:00
○A50.63.202.512015-07-16 → 2018-11-20 · 4 obs
● 2018-11-20 03:24:02
○ 2026-03-10 13:22:36
○ 2026-03-24 23:06:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net... | - |
| couriertools.com | ns35.domaincontrol.com, ns36.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.107.18
NS records: ns35.domaincontrol.com, ns36.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for couriertools.com (unsigned zone)
⏱️ Timing
Total: 305ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.142.173, 3.33.152.147 |
| NS | 2 | ns35.domaincontrol.com, ns36.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns35.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns35.domaincontrol.com, ns35.domaincontrol.com, ns36.domaincontrol.com...)
Analysis
IP Addresses
The entity couriertools.com points to two IP numbers: 3.33.152.147 and 15.197.142.173.
For instance, other host names mybondedtitle.com, superiortowel.com, elvischoi.com, rubbercuttingedge.com and flyfishgreen.com share IP numbers with couriertools.com.
Name Servers
couriertools.com is delegated to two name servers: ns35.domaincontrol.com and ns36.domaincontrol.com.
couriertools.com uses the same name server setup as other domains such as holodeck.guru, musclecarsofaustin.com, luominen-fi.com, dawkins.co and buscatuvideo.com.
Host names with two IP numbers:
ns35.domaincontrol.com points to 2603:5:21b1::12 and 97.74.107.18; ns36.domaincontrol.com points to 2603:5:22b1::12 and 173.201.75.18.
Mail Servers
Two mail servers mailstore1.secureserver.net and smtp.secureserver.net handle couriertools.com.
couriertools.com shares the same mail server setup as other domains, for instance thehawknest.com, framinghamcommunitytheater.com, spa-villa.com, solar.supply and sieuthithietbi.biz.
Host names with three IP numbers:
mailstore1.secureserver.net points to: 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net points to: 216.69.141.71, 216.69.141.84 and 216.69.141.113.