visionmark.com - dns.ninja
visionmark.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dbru.br.ns.els-gms.att.net ⭐ | ||||||
| A | 2001:1890:1ff:9f0:68:94:156:134🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC | ||||||
| PTR | dbru.br.ns.els-gms.att.net | ||||||
| A | 68.94.156.134🇺🇸 AS701868.88.0.0/13 ARIN Allocation SBC Internet Services | ||||||
| PTR | dbru.br.ns.els-gms.att.net | ||||||
| NS | dmtu.mt.ns.els-gms.att.net | ||||||
| A | 2001:1890:1ff:9f1:99:99:99:134🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC | ||||||
| PTR | dmtu.mt.ns.els-gms.att.net | ||||||
| A | 99.99.99.134🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC | ||||||
| PTR | dmtu.mt.ns.els-gms.att.net | ||||||
| MX | email.riversidemfg.com ⭐ | ||||||
| A | 50.146.199.251🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054 | ||||||
| PTR | email.riversidemfg.com | ||||||
| SOA | dbru.br.ns.els-gms.att.netrm-hostmaster@ems.att.com serial=13 | ||||||
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=1782583685 | ||||||
Subdomains
www.visionmark.com |
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdbru.br.ns.els-gms.att.net2015-07-09 → 2026-06-27 · 2 obs
● 2026-06-27 18:24:46
●NSdmtu.mt.ns.els-gms.att.net2015-07-09 → 2026-06-27 · 2 obs
● 2026-06-27 18:24:46
●MXemail.riversidemfg.com2015-07-09 → 2026-06-27 · 2 obs
● 2026-06-27 18:24:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| visionmark.com | dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net | - |
✅ Authoritative Response
Server:99.99.99.134
NS records: dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for visionmark.com (unsigned zone)
⏱️ Timing
Total: 190ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dmtu.mt.ns.els-gms.att.net, dbru.br.ns.els-gms.att.net |
| MX | 1 | email.riversidemfg.com (pri: 40) |
| SOA | 1 | dbru.br.ns.els-gms.att.net rm-hostmaster |
Analysis
Hierarchy
visionmark.com is the parent zone for www.visionmark.com.
Name Servers
The NS records for visionmark.com delegate to dbru.br.ns.els-gms.att.net and dmtu.mt.ns.els-gms.att.net.
visionmark.com shares its name server setup with other domains, including maxcell.ca, cslbehring.com, xlscrew.com and two others.
visionmark.com partially shares its NS delegation with several other domains, including 148.216.in-addr.arpa, 250.12.in-addr.arpa, wyndhamrewards.mx and two others.
In DNS configurations, these name servers often share authority with cmtu.mt.ns.els-gms.att.net, cbru.br.ns.els-gms.att.net, dns3.carnival.com and 7 other name servers.
dbru.br.ns.els-gms.att.net resolves to 68.94.156.134 and 2001:1890:1ff:9f0:68:94:156:134. Likewise, dmtu.mt.ns.els-gms.att.net resolves to 99.99.99.134 and 2001:1890:1ff:9f1:99:99:99:134 — two IP addresses apiece.
Mail Servers
visionmark.com has one mail server: email.riversidemfg.com.
email.riversidemfg.com resolves to 50.146.199.251 and no other IP number.