ucmailer.com - robtex.com
ucmailer.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=1774799792 | ||||||
Subdomains
mx2.ucmailer.com |
Same first word
ucmailer.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns-1267.awsdns-30.org2020-02-03 → 2026-03-29 · 2 obs
● 2026-03-29 16:16:28
●NSns-1929.awsdns-49.co.uk2020-02-03 → 2026-03-29 · 2 obs
● 2026-03-29 16:16:28
●NSns-510.awsdns-63.com2020-02-03 → 2026-03-29 · 2 obs
● 2026-03-29 16:16:28
●NSns-705.awsdns-24.net2020-02-03 → 2026-03-29 · 2 obs
● 2026-03-29 16:16:28
●MXinbound-smtp.us-east-1.amazonaws.com2026-03-11 → 2026-03-29 · 3 obs
● 2026-03-11 05:31:06
● 2026-03-29 16:16:28
○MXmx.ucmailer.com2020-02-03 → 2020-02-03 · 3 obs
○ 2026-03-11 05:31:06
○ 2026-03-29 16:16:28
●MXmx2.ucmailer.com2026-03-11 → 2026-03-29 · 3 obs
● 2026-03-11 05:31:06
● 2026-03-29 16:16:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| ucmailer.com | ns-705.awsdns-24.net, ns-510.awsdns-63.com, ns-1267.awsdns-30.org, ns-1929.awsdns-49.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.199.137
NS records: ns-705.awsdns-24.net, ns-510.awsdns-63.com, ns-1267.awsdns-30.org, ns-1929.awsdns-49.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ucmailer.com (unsigned zone)
⏱️ Timing
Total: 441ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1267.awsdns-30.org, ns-1929.awsdns-49.co.uk... |
| MX | 2 | inbound-smtp.us-east-1.amazonaws.com (pr, mx2.ucmailer.com (pri: 20) |
| TXT | 2 | google-site-verification=vwaZhuFeG_AzOXU, v=spf1 include:amazonses.com ~all |
| SOA | 1 | ns-510.awsdns-63.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-510.awsdns-63.com)
Analysis
Hierarchy
ucmailer.com is the parent of mx2.ucmailer.com.
Name Servers
ucmailer.com is delegated to four name servers: ns-510.awsdns-63.com, ns-705.awsdns-24.net, ns-1267.awsdns-30.org and ns-1929.awsdns-49.co.uk.
ucmailer.com at least partially shares name servers with other domains, including 68.109.3.in-addr.arpa, d11wt15vb6k7i6.cloudfront.net, 239.66.52.in-addr.arpa, t1c.me and zxbvtty.com.
these name servers are commonly used with ns1-24-ap-south-1.ec2-rdns.amazonaws.com, ns2-24-ap-south-1.ec2-rdns.amazonaws.com, ns3-24-ap-south-1.ec2-rdns.amazonaws.com and ns4-24-ap-south-1.ec2-rdns.amazonaws.com.
Hosts with two IP numbers:
Host ns-510.awsdns-63.com points to 2600:9000:5301:fe00::1 and 205.251.193.254
Host ns-705.awsdns-24.net points to 2600:9000:5302:c100::1 and 205.251.194.193
Host ns-1267.awsdns-30.org points to 2600:9000:5304:f300::1 and 205.251.196.243
Host ns-1929.awsdns-49.co.uk points to 2600:9000:5307:8900::1 and 205.251.199.137
Mail Servers
ucmailer.com is handled by two mail servers: mx2.ucmailer.com and inbound-smtp.us-east-1.amazonaws.com.
The mail servers for ucmailer.com are shared with other domains, for instance estarbien.com.pe, soc-message.slack.com, abninspire.com, arysahulatbazar.pk and functionexpert.com.
these mail servers are commonly used alongside the mail servers inbound-smtp.us-west-2.amazonaws.com.
Host names with five IP numbers: inbound-smtp.us-east-1.amazonaws.com points to: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.
Host names with one IP number: mx2.ucmailer.com points to: 198.46.82.206.