markcrossland.com - robtex.com
markcrossland.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 | ||||||
Subdomains
mx1.markcrossland.com |
Same first word
markcrossland.com |
DNS History
7 records (5 active, 2 former)
●NSns29.worldnic.com2008-11-20 → 2026-03-22 · 2 obs
● 2026-03-22 21:29:02
●NSns30.worldnic.com2008-11-20 → 2026-03-22 · 2 obs
● 2026-03-22 21:29:02
●MXus-smtp-inbound-1.mimecast.com2015-07-04 → 2026-03-22 · 3 obs
● 2015-07-04 06:12:24
● 2026-03-22 21:29:02
●MXus-smtp-inbound-2.mimecast.com2015-07-04 → 2026-03-22 · 3 obs
● 2015-07-04 06:12:24
● 2026-03-22 21:29:02
●A192.185.29.1882017-12-11 → 2026-03-22 · 3 obs
● 2017-12-11 15:55:34
● 2026-03-22 21:29:02
○A205.178.145.652008-11-20 → 2008-11-20 · 3 obs
○ 2015-07-04 06:12:24
○ 2026-03-22 21:29:02
○A206.188.193.852015-07-04 → 2016-05-04 · 5 obs
● 2015-07-04 06:12:24
● 2016-05-04 21:27:52
○ 2017-12-11 15:55:34
○ 2026-03-22 21:29:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| markcrossland.com | ns29.worldnic.com, ns30.worldnic.com | 2 records |
✅ Authoritative Response
Server: 162.159.26.132
NS records: ns29.worldnic.com, ns30.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for markcrossland.com (unsigned zone)
⏱️ Timing
Total: 253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.29.188 |
| NS | 2 | ns29.worldnic.com, ns30.worldnic.com |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 1 | MS=ms19654475 |
| SOA | 1 | NS29.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns29.worldnic.com, ns30.worldnic.com)
Analysis
Hierarchy
markcrossland.com is a parent of mx1.markcrossland.com.
IP Addresses
markcrossland.com points to a single IP address: 192.185.29.188.
Other host names such as proverbsplace.net, thecenterforconnection.com, mail.proverbsplace.net, _dc-mx.4a249250939d.cbrava.com and mail.connectedtoconnect.org share IP numbers with markcrossland.com.
Name Servers
markcrossland.com is delegated to two name servers: ns29.worldnic.com and ns30.worldnic.com.
markcrossland.com uses the same name server setup as other domains, including nexelwire.biz, thornton-engineering.com, lightdivide.com, inogen.pro and jackwplunkett.com.
Hostnames with a single IP
ns29.worldnic.com resolves to: 162.159.26.132.
ns30.worldnic.com resolves to: 162.159.27.77.
Mail Servers
markcrossland.com is handled by two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
markcrossland.com uses the same mail server setup as other domains, for instance sullivanslawdirectory.com, greenlanterndevelopment.com, planetaccesscompanystore.com, msrlumber.org and dsgcanusa.com.
markcrossland.com shares at least some mail servers with other domains, for example abcplusnetwork.com, rdflx.com, maerskgov.com, salesblazers.com and cybervistainc.com.
these mail servers are frequently used alongside the mail servers aspmx.l.google.com.
Six IP numbers per name:
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.
Names that point to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Names that point to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Names that point to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Names that point to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Names that point to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Names that point to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.