mx.cobbinc.com - robtex.com
mx.cobbinc.com
cobbinc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.17.116.163🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| NS | ns27.worldnic.com ⭐ | ||||||
| NS | ns28.worldnic.com | ||||||
| MX | cobbinc-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms37891531 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com ip4:66.96.128.0/18 ?all | ||||||
| SOA | NS27.WORLDNIC.comnamehost@WORLDNIC.com serial=125040414 | ||||||
WOT: SAFE (68/100)
Previously MX for
Same first word
Similar names
xm.sk |
xm.se |
xm.hu |
xm.com.co |
xm.africa |
xm.fi |
xm.is |
xm.am |
xm.money |
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.com |
xm.biz |
xm.media |
xm.fyi |
xm.pe |
xm.wtf |
xm.nl |
DNS History
4 records (2 active, 2 former)
●MXcobbinc-com.mail.protection.outlook.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 04:26:14
●A209.17.116.1632026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 04:26:12
● 2026-03-28 04:26:14
○A66.96.140.1222015-06-17 → 2016-04-15 · 4 obs
● 2016-04-15 11:21:34
○ 2026-03-28 04:26:12
○ 2026-03-28 04:26:14
○A66.96.140.1232015-06-17 → 2016-04-15 · 4 obs
● 2016-04-15 11:21:34
○ 2026-03-28 04:26:12
○ 2026-03-28 04:26:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net... | - |
| cobbinc.com | ns27.worldnic.com, ns28.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.77
NS records: ns27.worldnic.com, ns28.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cobbinc.com (unsigned zone)
⏱️ Timing
Total: 1641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.17.116.163 |
| MX | 1 | cobbinc-com.mail.protection.outlook.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns27.worldnic.com, ns28.worldnic.com)
Analysis
IP Addresses
mx.cobbinc.com resolves to one IP number: 209.17.116.163.
Other host names, for instance schedule-masters.org, mail.lexusrh.com, mx.alaskaproteinrecovery.com, 167-132-38-216.bentleyschool.net and bremco.com share IP numbers with mx.cobbinc.com.
Mail Servers
A single mail server handles mx.cobbinc.com, cobbinc-com.mail.protection.outlook.com.
mx.cobbinc.com shares the same mail server setup as other domains, for example cobbinc.com.
Host cobbinc-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c801::, 2a01:111:f403:c946::1, 2a01:111:f403:c946::2, 2a01:111:f403:f908::2, 52.101.9.11, 52.101.41.26, 52.101.42.16 and 52.101.42.18.