itm21st.com - robtex.com
itm21st.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=1771291435 | ||||||
Up
Same first word
itm21st.com |
DNS History
14 records (10 active, 4 former)
●NSns1.markmonitor.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 05:48:32
●NSns2.markmonitor.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 05:48:32
●NSns3.markmonitor.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 05:48:32
●NSns4.markmonitor.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 05:48:32
●NSns5.markmonitor.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 05:48:32
●NSns6.markmonitor.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 05:48:32
●NSns7.markmonitor.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 05:48:32
○NSns91.worldnic.com2017-01-05 → 2017-07-20 · 3 obs
● 2017-07-20 10:48:14
○ 2026-02-27 05:48:32
○NSns92.worldnic.com2017-01-05 → 2017-07-20 · 3 obs
● 2017-07-20 10:48:14
○ 2026-02-27 05:48:32
○MXitm21st-com.mail.protection.outlook.com2017-01-05 → 2017-07-20 · 3 obs
● 2017-07-20 10:48:14
○ 2026-02-27 05:48:32
●MXus-smtp-inbound-1.mimecast.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 05:48:32
●MXus-smtp-inbound-2.mimecast.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 05:48:32
●A192.0.78.252026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 05:48:32
○A198.90.23.812017-01-05 → 2017-07-20 · 3 obs
● 2017-07-20 10:48:14
○ 2026-02-27 05:48:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| itm21st.com | ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com... | 14 records |
✅ Authoritative Response
Server: 149.112.160.1
NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itm21st.com (unsigned zone)
⏱️ Timing
Total: 434ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.0.78.25 |
| NS | 7 | ns1.markmonitor.com, ns2.markmonitor.com... |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 4 | mandrill_verify.by1pmxktbap5bzqfsws04a, 0ed1fe018a3c42c89e66774b489784a21be5465e... |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
📌 Glue Records Collected
Total: 14
Out-of-bailiwick: 14 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)
AI analysis
itm21st.com is a parent of obituary.itm21st.com, www.itm21st.com and email.itm21st.com.
itm21st.com points to a single IP: 192.0.78.25.
Other host names, for instance indie-reviews.com, makeyourowndamnfilm.com, sergio-troiano.com, datarecover.net and panaria.org share IP numbers with itm21st.com.
itm21st.com is delegated to seven name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
itm21st.com partially shares name servers with other domains; examples include myherbalife.co.il, miebo.com, wsopeurope.fr, nikenic.com and carnivaladwizard.net.
Host names with two IP numbers
ns1.markmonitor.com has IPs 2620:10a:80a8::1 and 149.112.160.1.
ns2.markmonitor.com has IPs 2001:67c:10b8::1 and 176.97.158.1.
ns3.markmonitor.com has IPs 2620:10a:80a9::1 and 149.112.161.1.
ns4.markmonitor.com has IPs 2001:67c:1bc::1 and 192.174.68.1.
ns5.markmonitor.com has IPs 2620:10a:80a8::2 and 149.112.160.2.
ns6.markmonitor.com has IPs 2001:67c:10b8::3 and 176.97.158.3.
ns7.markmonitor.com has IPs 2620:10a:80a9::2 and 149.112.161.2.
itm21st.com is handled by two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
itm21st.com has the same mail server setup as other domains, including silverhillfunding.com, bostonbruins.com, healthpartnersamerica.com, solarmiddleeast.ae and companhiadasletras.com.br.
itm21st.com shares some mail servers with other domains at least partially, for example reformjudaism.org, esquireltd.com, spmh.com and tecolote.com.
Six IP numbers for host names:
us-smtp-inbound-1.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.
us-smtp-inbound-2.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.
Hosts that point to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Hosts that point to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Hosts that point to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Hosts that point to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Hosts that point to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Hosts that point to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.