efhc.mx - dns.ninja
efhc.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.219.42.17🇺🇸 IONOS-AS104.219.40.0/22 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | wh05.pbxhosting.com.mx | ||||||
| NS | dns3.pbxhosting.com.mx ⭐ | ||||||
| A | 172.105.19.115🇨🇦 AKAMAI-LINODE-AP172.105.0.0/19 Akamai Technologies | ||||||
| PTR | 172-105-19-115.ip.linodeusercontent.com | ||||||
| NS | dns1.pbxhosting.com.mx ⚠️ Not in parent delegation | ||||||
| A | 45.77.185.146🇺🇸 AS-VULTR45.77.184.0/21 Vultr Assigned Prefix | ||||||
| PTR | 45.77.185.146.vultrusercontent.com | ||||||
| NS | dns4.pbxhosting.com.mx | ||||||
| A | 172.104.5.102🇺🇸 AKAMAI-LINODE-AP172.104.4.0/22 Akamai Technologies | ||||||
| PTR | 172-104-5-102.ip.linodeusercontent.com | ||||||
| MX | efhc.mx ⭐ | ||||||
| A | 104.219.42.17🇺🇸 IONOS-AS104.219.40.0/22 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | wh05.pbxhosting.com.mx | ||||||
| TXT | google-site-verification=Xvgc_1ytLt4mvF6oq045bmoPitvWzB2iKbK8RcTSR2Y | ||||||
| TXT | v=spf1 ip4:104.219.42.17 ip4:45.175.235.12 ip4:209.51.193.26 +a +mx -all | ||||||
| SOA | dns3.pbxhosting.com.mxti@pbxhosting.com.mx 2026-08-05 #1 | ||||||
mx
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.mx-ns.mx ⭐ | ||||||
| NS | c.mx-ns.mx | ||||||
| NS | e.mx-ns.mx | ||||||
| NS | i.mx-ns.mx | ||||||
| NS | o.mx-ns.mx | ||||||
| NS | x.mx-ns.mx | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1786451076 | ||||||
MX for
efhc.mx |
Previously MX for
www.efhc.mx |
Subdomains
www.efhc.mx |
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
●NSdns1.pbxhosting.com.mx2016-05-04 → 2026-08-11 · 3 obs
● 2016-05-04 03:33:42
● 2026-08-11 12:46:38
○NSdns1.xpress.com.mx2015-08-21 → 2016-04-28 · 4 obs
● 2016-04-28 05:38:24
○ 2016-05-04 03:33:42
○ 2026-08-11 12:46:38
○NSdns2.pbxhosting.com.mx2016-05-04 → 2016-12-26 · 5 obs
● 2016-05-04 03:33:42
● 2016-12-26 17:36:42
○ 2026-02-24 15:46:36
○ 2026-08-11 12:46:38
○NSdns2.xpress.com.mx2015-08-21 → 2016-04-28 · 4 obs
● 2016-04-28 05:38:24
○ 2016-05-04 03:33:42
○ 2026-08-11 12:46:38
●NSdns3.pbxhosting.com.mx2026-02-24 → 2026-08-11 · 3 obs
● 2026-02-24 15:46:36
● 2026-08-11 12:46:38
●NSdns4.pbxhosting.com.mx2026-02-24 → 2026-08-11 · 3 obs
● 2026-02-24 15:46:36
● 2026-08-11 12:46:38
○MXallfb.xpress.com.mx2015-08-21 → 2016-05-04 · 4 obs
● 2016-05-04 03:33:42
○ 2016-05-25 00:41:46
○ 2026-08-11 12:46:38
○MXallmx.xpress.com.mx2015-08-21 → 2016-05-04 · 4 obs
● 2016-05-04 03:33:42
○ 2016-05-25 00:41:46
○ 2026-08-11 12:46:38
●MXefhc.mx2016-05-25 → 2026-08-11 · 3 obs
● 2016-05-25 00:41:46
● 2026-08-11 12:46:38
●A104.219.42.172026-02-24 → 2026-08-11 · 3 obs
● 2026-02-24 15:46:36
● 2026-08-11 12:46:38
○A104.41.154.322016-04-22 → 2016-04-28 · 5 obs
● 2016-04-22 22:07:46
● 2016-04-28 05:38:24
○ 2016-05-04 03:33:42
○ 2026-08-11 12:46:38
○A201.175.8.2352015-08-21 → 2016-03-12 · 4 obs
● 2016-03-12 08:00:36
○ 2016-04-22 22:07:46
○ 2026-08-11 12:46:38
○A207.182.135.1782016-05-04 → 2016-12-26 · 5 obs
● 2016-05-04 03:33:42
● 2016-12-26 17:36:42
○ 2026-02-24 15:46:36
○ 2026-08-11 12:46:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| efhc.mx | dns3.pbxhosting.com.mx, dns4.pbxhosting.com.mx | - |
✅ Authoritative Response
Server:172.105.19.115
NS records: dns3.pbxhosting.com.mx, dns4.pbxhosting.com.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efhc.mx (unsigned zone)
⏱️ Timing
Total: 396ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.219.42.17 |
| NS | 3 | dns3.pbxhosting.com.mx, dns4.pbxhosting.com.mx... |
| MX | 1 | efhc.mx (pri: 0) |
| TXT | 2 | google-site-verification=Xvgc_1ytLt4mvF6, v=spf1 ip4:104.219.42.17 ip4:45.175.235. |
| SOA | 1 | dns3.pbxhosting.com.mx ti.pbxhosting.com |
Analysis
Hierarchy
The domain www.efhc.mx falls under the parent efhc.mx.
Mail Server Role
efhc.mx acts as its own mail server.
IP Addresses
efhc.mx points to a single IP number: 104.219.42.17.
Additional host names — wh05.pbxhosting.com.mx, eiitelecom.com, nightcitysoft.com and two others — share IP numbers with efhc.mx.
Name Servers
efhc.mx is served by three name servers: dns1.pbxhosting.com.mx, dns3.pbxhosting.com.mx and dns4.pbxhosting.com.mx.
At least some of efhc.mx's name servers are shared with other domains, for example dns4.pbxhosting.com.mx, dev1.cero208.com.mx, wh05.pbxhosting.com.mx and two more.
dns1.pbxhosting.com.mx has IP address 45.77.185.146, dns3.pbxhosting.com.mx has IP address 172.105.19.115 and dns4.pbxhosting.com.mx has IP address 172.104.5.102 — one address each.
Mail Servers
efhc.mx has a single mail server: efhc.mx itself.
efhc.mx resolves to 104.219.42.17 and no other IP number.