jcs2b.cci.att.com - robtex.com
jcs2b.cci.att.com
| DNSSEC | ⚠️ Not signed | ||||||
| MX | mx0a-00191d01.pphosted.com ⭐ | ||||||
| A | 67.231.149.140🇺🇸 Proofpoint67.231.149.0/24 Inc. | ||||||
| PTR | mx0a-00191d01.pphosted.com | ||||||
| MX | mx0b-00191d01.pphosted.com ⭐ | ||||||
| A | 67.231.157.136🇺🇸 Proofpoint67.231.157.0/24 Inc. | ||||||
| PTR | mx0b-00191d01.pphosted.com | ||||||
cci.att.com
| DNSSEC | ⚠️ Not signed | ||||||
| MX | mx0a-00191d01.pphosted.com ⭐ | ||||||
| MX | mx0b-00191d01.pphosted.com ⭐ | ||||||
WOT: SAFE (92/100)
Subdomains
maas-nc.jcs2b.cci.att.com |
jcs2r07c004-mgmt.jcs2b.cci.att.com |
jcs2r07c002-mgmt.jcs2b.cci.att.com |
Similar names
DNS History
2 records (2 active, 0 former)
●MXmx0a-00191d01.pphosted.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:03:50
●MXmx0b-00191d01.pphosted.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:03:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| att.com | a5-66.akam.net, a22-67.akam.net, a11-65.akam.net, a2-64.akam.net... | - |
✅ Authoritative Response
Server:95.100.174.64
NS records: a5-66.akam.net, a22-67.akam.net, a11-65.akam.net, a2-64.akam.net, a1-187.akam.net, a4-64.akam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for att.com (unsigned zone)
⏱️ Timing
Total: 334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 2 | mx0a-00191d01.pphosted.com (pri: 10), mx0b-00191d01.pphosted.com (pri: 10) |
Analysis
Hierarchy
jcs2b.cci.att.com is a parent of maas-nc.jcs2b.cci.att.com, jcs2r07c004-mgmt.jcs2b.cci.att.com and jcs2r07c002-mgmt.jcs2b.cci.att.com.
Mail Servers
Two mail servers handle jcs2b.cci.att.com: mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com.
jcs2b.cci.att.com shares the same mail server setup as other domains, including sco.att.com, webme5607eting.att.com, ereservations.att.com, placement-nc.hst5d.cci.att.com and av2.att.com.
Host names with a single IP address:
mx0a-00191d01.pphosted.com points to 67.231.149.140
mx0b-00191d01.pphosted.com points to 67.231.157.136