mycmha.net - robtex.com
mycmha.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 40.129.196.125🇺🇸 WINDSTREAM-140.128.0.0/14 Windstream Aggregate (AS7029) | ||||||
| PTR | mail.mycmha.net | ||||||
| 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 | mail.mycmha.net ⭐ | ||||||
| A | 40.129.196.125🇺🇸 WINDSTREAM-140.128.0.0/14 Windstream Aggregate (AS7029) | ||||||
| PTR | mail.mycmha.net | ||||||
| TXT | v=spf1 a mx ip4:40.129.196.125 -all | ||||||
| SOA | dbru.br.ns.els-gms.att.netrm-hostmaster@ems.att.com serial=10 | ||||||
net
| 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=1785696287 | ||||||
Subdomains
mail.mycmha.net |
Same first word
mycmha.net |
Similar names
DNS History
4 records (4 active, 0 former)
●NSdbru.br.ns.els-gms.att.net2017-01-04 → 2026-08-02 · 2 obs
● 2026-08-02 19:09:46
●NSdmtu.mt.ns.els-gms.att.net2017-01-04 → 2026-08-02 · 2 obs
● 2026-08-02 19:09:46
●MXmail.mycmha.net2017-01-04 → 2026-08-02 · 2 obs
● 2026-08-02 19:09:46
●A40.129.196.1252026-06-13 → 2026-08-02 · 2 obs
● 2026-08-02 19:09:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mycmha.net | dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net | 2 records |
✅ 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 mycmha.net (unsigned zone)
⏱️ Timing
Total: 3106ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 40.129.196.125 |
| NS | 2 | dmtu.mt.ns.els-gms.att.net, dbru.br.ns.els-gms.att.net |
| MX | 1 | mail.mycmha.net (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:40.129.196.125 -all |
| SOA | 1 | dbru.br.ns.els-gms.att.net rm-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net)
Analysis
Hierarchy
mycmha.net serves as the parent of mail.mycmha.net.
IP Addresses
mycmha.net resolves to one IP address: 40.129.196.125.
Other host names share IP numbers with mycmha.net; mail.mycmha.net is one such example.
Name Servers
mycmha.net is served by two delegated name servers, dbru.br.ns.els-gms.att.net and dmtu.mt.ns.els-gms.att.net.
mycmha.net uses the same name servers as several other domains — among them gcrta.org, 0-26.3.176.12.in-addr.arpa, quickcable.com and two more.
mycmha.net has at least partial name server overlap with other domains, such as sunstarlighting.com, harmonyvalleyfoods.com, carnival-cruise-lines.uk and two others.
cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net and dns3.carnival.com — plus 7 other name servers — are commonly paired with these name servers.
Each of the two host names carries two IP addresses: dbru.br.ns.els-gms.att.net points to 68.94.156.134 and 2001:1890:1ff:9f0:68:94:156:134, and dmtu.mt.ns.els-gms.att.net points to 99.99.99.134 and 2001:1890:1ff:9f1:99:99:99:134.
Mail Servers
Mail for mycmha.net is handled by a single mail server, mail.mycmha.net.
There is one IP number for mail.mycmha.net: 40.129.196.125.