mail.customcrest.com - robtex.com
mail.customcrest.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 99.89.26.137πΊπΈ AS701899.88.0.0/13 | ||||||
| PTR | 99-89-26-137.uvs.rcsntx.sbcglobal.net | ||||||
customcrest.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 67.228.96.48πΊπΈ SOFTLAYER67.228.64.0/18 | ||||||
| NS | dbru.br.ns.els-gms.att.net β | ||||||
| NS | dmtu.mt.ns.els-gms.att.net | ||||||
| MX | d275174a.ess.barracudanetworks.com β | ||||||
| MX | d275174b.ess.barracudanetworks.com(30) | ||||||
| TXT | v=spf1 mx ip4:207.141.171.112/28 ip4:169.54.164.33/32 include:spf.smtp.com in... | ||||||
| SOA | dbru.br.ns.els-gms.att.netrm-hostmaster@ems.att.com serial=28 | ||||||
WOT: SAFE (61/100)
Previously MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
βA12.145.4.992009-01-18 β 2009-01-18 Β· 3 obs
β 2009-01-18 14:12:16
β 2015-06-08 02:46:12
β 2026-04-02 09:25:28
β 2015-06-08 02:46:12
β 2026-04-02 09:25:28
βA207.141.171.1142015-06-08 β 2016-05-04 Β· 5 obs
β 2009-01-18 14:12:16
β 2015-06-08 02:46:12
β 2016-05-04 09:16:18
β 2026-04-02 09:25:26
β 2026-04-02 09:25:28
β 2015-06-08 02:46:12
β 2016-05-04 09:16:18
β 2026-04-02 09:25:26
β 2026-04-02 09:25:28
βA99.89.26.1372026-04-02 β 2026-04-02 Β· 3 obs
β 2016-05-04 09:16:18
β 2026-04-02 09:25:26
β 2026-04-02 09:25:28
β 2026-04-02 09:25:26
β 2026-04-02 09:25:28
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| customcrest.com | dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net | - |
β Authoritative Response
Server:99.99.99.134
NS records: dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for customcrest.com (unsigned zone)
β±οΈ Timing
Total: 348ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 99.89.26.137 |
Analysis
IP Addresses
mail.customcrest.com points to a single IP number: 99.89.26.137.