hostmaster.efrontier.com - dns.ninja
hostmaster.efrontier.com
efrontier.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.169.4 | ||||||
| NS | ns101.adobe.net ⭐ | ||||||
| NS | ns102.adobe.net | ||||||
| MX | adobe.mail.protection.outlook.com ⭐ | ||||||
| MX | support-efrontier-com.mail.protection.outlook.com(20) | ||||||
| TXT | v=spf1 Ip4:185.34.189.4 Ip4:192.150.2.142 Ip4:192.150.11.66 Ip4:192.150.11.13... | ||||||
| TXT | google-site-verification=1gJUIVpZq9D7d7R8J2tXGmH1K5R2PQ2pix4OfnHPQUk | ||||||
| SOA | ns101.adobe.netdnsadmin@omniture.com 2026-04-29 #0 | ||||||
WOT: SAFE (75/100)
📈 Tranco rank: #49,345
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
●MXadobe.mail.protection.outlook.com2015-08-16 → 2026-08-01 · 2 obs
● 2026-08-01 11:10:52
○MXefrontier-com.mail.protection.outlook.com2015-08-16 → 2016-09-28 · 4 obs
● 2016-09-28 22:44:08
○ 2026-04-03 10:10:34
○ 2026-08-01 11:10:52
●MXsupport-efrontier-com.mail.protection.outlook.com2026-04-03 → 2026-08-01 · 3 obs
● 2026-04-03 10:10:34
● 2026-08-01 11:10:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| efrontier.com | ns101.adobe.net, ns102.adobe.net | - |
✅ Authoritative Response
Server:66.235.154.1
NS records: ns101.adobe.net, ns102.adobe.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efrontier.com (unsigned zone)
⏱️ Timing
Total: 383ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 2 | Support-efrontier-com.mail.protection.ou, adobe.mail.protection.outlook.com (pri: |
Analysis
Mail Servers
hostmaster.efrontier.com has two mail servers: adobe.mail.protection.outlook.com and support-efrontier-com.mail.protection.outlook.com.
hostmaster.efrontier.com shares the same mail server setup as other domains, including open-73.sjc.efrontier.com, smtp-00.efrontier.com, reserved-253.sjc.efrontier.com and two others.
hostmaster.efrontier.com shares mail servers — at least in part — with other domains, including e2edomain.com, mktosender.com, omniture.fr and two others.
It is common to see these mail servers combined with the mail servers visualsciences-com.mail.protection.outlook.com, omniture-com.mail.protection.outlook.com and echosign-com.mail.protection.outlook.com.
Each of the hosts adobe.mail.protection.outlook.com and support-efrontier-com.mail.protection.outlook.com has four IP addresses: adobe.mail.protection.outlook.com points to 52.101.8.44, 52.101.11.19, 52.101.41.183 and 52.101.50.13, and support-efrontier-com.mail.protection.outlook.com points to 52.101.9.5, 52.101.10.10, 52.101.41.3 and 52.101.41.21.