mcit.com - dns.ninja
mcit.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 | ||||||
| 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=1785626497 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSauth-ns1.verizonbusiness.com2015-08-22 → 2026-08-01 · 2 obs
● 2026-08-01 23:43:36
●NSauth-ns2.verizonbusiness.com2015-08-22 → 2026-08-01 · 2 obs
● 2026-08-01 23:43:36
○NSomzdns3.vzbi.com2015-08-22 → 2016-06-20 · 4 obs
● 2016-06-20 13:56:00
○ 2016-09-22 07:02:06
○ 2026-08-01 23:43:36
●NSomzdns9.verizon.com2016-09-22 → 2026-08-01 · 3 obs
● 2016-09-22 07:02:06
● 2026-08-01 23:43:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mcit.com | auth-ns2.verizonbusiness.com, auth-ns1.verizonbusiness.com | 2 records |
✅ Authoritative Response
Server:199.249.19.10
NS records: auth-ns2.verizonbusiness.com, auth-ns1.verizonbusiness.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mcit.com (unsigned zone)
⏱️ Timing
Total: 400ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | auth-ns1.verizonbusiness.com, auth-ns2.verizonbusiness.com |
| 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
Three name servers are authoritative for mcit.com: omzdns9.verizon.com, auth-ns1.verizonbusiness.com and auth-ns2.verizonbusiness.com.
mcit.com shares at least some of its name servers with other domains, including 242.45.166.in-addr.arpa, 237.209.65.in-addr.arpa, 207.154.209.in-addr.arpa and two others.
These name servers are frequently seen alongside omzdns.vzbi.com, ndcdns.vzbi.com, pdcdns.vzbi.com and 5 other name servers.
auth-ns1.verizonbusiness.com and auth-ns2.verizonbusiness.com each resolve to one IP number: auth-ns1.verizonbusiness.com points to 199.249.19.10 and auth-ns2.verizonbusiness.com points to 199.249.18.65.