mail.4zz.com - robtex.com
mail.4zz.com
| CNAME | 4zz.com | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 208.91.197.39๐ป๐ฌ CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | dns101.register.com โญ | ||||||
| A | 162.159.24.117Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns102.register.com | ||||||
| A | 162.159.25.158Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.4zz.com โญ | ||||||
| SOA | DNS101.REGISTER.comroot@REGISTER.com serial=123080818 | ||||||
4zz.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 208.91.197.39๐ป๐ฌ CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | dns101.register.com โญ | ||||||
| NS | dns102.register.com | ||||||
| MX | mail.4zz.com โญ | ||||||
| SOA | DNS101.REGISTER.comroot@REGISTER.com serial=123080818 | ||||||
MX for
Same first word
Similar names
DNS History
5 records (1 active, 4 former)
โNSdns101.register.com2026-02-21 โ 2026-03-28 ยท 2 obs
โ 2026-03-28 19:09:36
โNSdns102.register.com2026-02-21 โ 2026-03-28 ยท 2 obs
โ 2026-03-28 19:09:36
โA143.95.250.872015-10-18 โ 2016-12-10 ยท 5 obs
โ 2015-10-18 14:01:08
โ 2016-12-10 13:01:40
โ 2026-02-21 03:42:32
โ 2026-03-28 19:09:36
โA23.91.123.1372015-06-12 โ 2015-09-30 ยท 4 obs
โ 2015-09-30 08:12:58
โ 2015-10-18 14:01:08
โ 2026-03-28 19:09:36
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 4zz.com | dns101.register.com, dns102.register.com | 2 records |
โ Authoritative Response
Server:162.159.24.117
NS records: dns101.register.com, dns102.register.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for 4zz.com (unsigned zone)
โฑ๏ธ Timing
Total: 574ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | 4zz.com |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)
Analysis
Mail Server Role
mail.4zz.com serves as the mail server for 4zz.com.
IP Addresses
mail.4zz.com points to a single IP address: 208.91.197.39.
Other host names such as www.classwarfarenow.org, crossroadstitlegroup.com, kidscholars.net, a4hj.org and net.20070829.rcom-dns.net share IP numbers with mail.4zz.com.
Name Servers
mail.4zz.com is delegated to two name servers: dns101.register.com and dns102.register.com.
mail.4zz.com uses the same name server setup as other domains, including buymethanol.com, americansforsensibleleadership.org, alexcatering.net, pcalabria.com and murphymoves.com.
mail.4zz.com shares some name servers with other domains, for example asktodo.com.
Hostnames with a single IP
dns101.register.com resolves to: 162.159.24.117.
dns102.register.com resolves to: 162.159.25.158.
Mail Servers
Mail for mail.4zz.com is handled by a single mail server, mail.4zz.com.
mail.4zz.com shares the same mail server setup as other domains, for instance 4zz.com.