umtmci.com - robtex.com
umtmci.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | omzdns9.verizon.com ⭐ | ||||||
| NS | auth-ns1.verizonbusiness.com | ||||||
| A | 199.249.19.10🇺🇸 AS3378199.249.19.0/24 | ||||||
| PTR | auth-ns1.verizonbusiness.com | ||||||
| NS | auth-ns2.verizonbusiness.com | ||||||
| A | 199.249.18.65🇺🇸 AS3378199.249.18.0/24 | ||||||
| PTR | auth-ns2.verizonbusiness.com | ||||||
| NS | auth01.ns.uu.net | ||||||
| A | 198.6.1.81🇺🇸 AS701198.6.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| NS | auth50.ns.uu.net | ||||||
| A | 198.6.1.161🇺🇸 AS701198.6.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| NS | auth61.ns.uu.net | ||||||
| A | 198.6.1.182🇺🇸 AS701198.6.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | auth61.ns.uu.net | ||||||
| MX | firewall.verizonbusiness.com ⭐ | ||||||
| A | 199.249.25.205🇺🇸 AS3378199.249.16.0/20 | ||||||
| PTR | omzesmtp00.verizonbusiness.com | ||||||
| SOA | omzdns9.verizon.comhostmaster@mci.com serial=1184 | ||||||
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=1778377041 | ||||||
Same first word
umtmci.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSauth-ns1.verizonbusiness.com2015-09-02 → 2026-05-10 · 2 obs
● 2026-05-10 02:03:38
●NSauth-ns2.verizonbusiness.com2015-09-02 → 2026-05-10 · 2 obs
● 2026-05-10 02:03:38
○NSomzdns3.vzbi.com2015-09-02 → 2016-06-09 · 4 obs
● 2016-06-09 02:13:54
○ 2016-07-23 04:20:50
○ 2026-05-10 02:03:38
●NSomzdns9.verizon.com2016-07-23 → 2026-05-10 · 3 obs
● 2016-07-23 04:20:50
● 2026-05-10 02:03:38
●MXfirewall.verizonbusiness.com2015-09-02 → 2026-05-10 · 2 obs
● 2026-05-10 02:03:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| umtmci.com | auth01.ns.uu.net, auth61.ns.uu.net, auth50.ns.uu.net, auth-ns2.verizonbusiness.com... | 2 records |
✅ Authoritative Response
Server:198.6.1.182
NS records: auth01.ns.uu.net, auth61.ns.uu.net, auth50.ns.uu.net, auth-ns2.verizonbusiness.com, auth-ns1.verizonbusiness.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for umtmci.com (unsigned zone)
⏱️ Timing
Total: 500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | auth01.ns.uu.net, auth-ns2.verizonbusiness.com... |
| MX | 1 | firewall.verizonbusiness.com (pri: 10) |
| SOA | 1 | omzdns9.verizon.com hostmaster.mci.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (auth-ns2.verizonbusiness.com, auth-ns1.verizonbusiness.com)
Analysis
Name Servers
umtmci.com is delegated to six name servers: omzdns9.verizon.com, auth-ns1.verizonbusiness.com, auth-ns2.verizonbusiness.com, auth01.ns.uu.net, auth50.ns.uu.net and auth61.ns.uu.net.
umtmci.com at least partially shares name servers with other domains, for instance 140.125.63.in-addr.arpa, 74.118.209.in-addr.arpa, 42.47.209.in-addr.arpa, 157.71.63.in-addr.arpa and desktoptelex.com.
These name servers are commonly used together with the name servers ndcdns.vzbi.com, omzdns.vzbi.com, pdcdns.vzbi.com, auth03.ns.uu.net, auth62.ns.uu.net, auth00.ns.uu.net, auth200.ns.uu.net, auth210.ns.uu.net, auth60.ns.uu.net and auth10.ns.wcom.com.
Host names with a single IP number:
auth-ns1.verizonbusiness.com points to 199.249.19.10
auth-ns2.verizonbusiness.com points to 199.249.18.65
auth01.ns.uu.net points to 198.6.1.81
auth50.ns.uu.net points to 198.6.1.161
auth61.ns.uu.net points to 198.6.1.182
Mail Servers
umtmci.com is handled by a single mail server, firewall.verizonbusiness.com.
umtmci.com uses the same mail server setup as other domains, such as theneighborhood.com.
umtmci.com shares some mail servers with other domains at least partially, for example lists.mci.com.
these mail servers are often used with imlists.mcilink.com and smtp.mcilink.com.
firewall.verizonbusiness.com points to a single IP: 199.249.25.205.