herfa.com.mx - dns.ninja
herfa.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.alestra.net.mx ⚠️ Not in zone NS records | ||||||
| A | 201.163.57.5🇲🇽 ALESTRA-1201.163.56.0/21 | ||||||
| PTR | ns-mty.axtel.net | ||||||
| PTR | dns2.alestra.net.mx | ||||||
| PTR | dns.alestra.net.mx | ||||||
| NS | mail1.alestra.net.mx ⚠️ Not in zone NS records | ||||||
| A | 201.163.56.5🇲🇽 ALESTRA-1201.163.56.0/21 | ||||||
| PTR | ns-mex.axtel.net | ||||||
| PTR | dns1.alestra.net.mx | ||||||
| PTR | mail1.alestra.net.mx | ||||||
| NS | mail2.alestra.net.mx ⚠️ Not in zone NS records | ||||||
| A | 201.163.58.5🇲🇽 ALESTRA-1201.163.56.0/21 | ||||||
| PTR | ns-gdl.axtel.net | ||||||
| PTR | mail2.alestra.net.mx | ||||||
com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| NS | m.mx-ns.mx ⭐ ⚠️ Not in parent delegation | ||||||
| NS | c.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | e.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | i.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | o.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | x.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1784928457 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
●NSdns.alestra.net.mx2015-05-09 → 2026-07-24 · 2 obs
● 2026-07-24 21:30:30
●NSmail1.alestra.net.mx2015-05-09 → 2026-07-24 · 2 obs
● 2026-07-24 21:30:30
●NSmail2.alestra.net.mx2015-05-09 → 2026-07-24 · 2 obs
● 2026-07-24 21:30:30
○MXmx1.alestra.net.mx2015-05-09 → 2016-09-23 · 4 obs
● 2016-09-23 17:50:24
○ 2026-03-30 18:38:04
○ 2026-07-24 21:30:30
○MXmx1.pangia.biz2026-03-30 → 2026-06-14 · 4 obs
● 2026-03-30 18:38:04
● 2026-06-14 05:09:28
○ 2026-07-24 21:30:30
○MXmx2.alestra.net.mx2015-05-09 → 2016-09-23 · 4 obs
● 2016-09-23 17:50:24
○ 2026-03-30 18:38:04
○ 2026-07-24 21:30:30
○MXmx2.pangia.biz2026-03-30 → 2026-06-14 · 4 obs
● 2026-03-30 18:38:04
● 2026-06-14 05:09:28
○ 2026-07-24 21:30:30
○A64.29.145.92015-05-09 → 2026-06-14 · 3 obs
● 2026-06-14 05:09:28
○ 2026-07-24 21:30:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | e.mx-ns.mx, i.mx-ns.mx, x.mx-ns.mx, o.mx-ns.mx... | - |
| herfa.com.mx | mail1.alestra.net.mx, mail2.alestra.net.mx, dns.alestra.net.mx | - |
✅ Authoritative Response
Server:201.163.57.5
NS records: mail1.alestra.net.mx, mail2.alestra.net.mx, dns.alestra.net.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for herfa.com.mx (unsigned zone)
⏱️ Timing
Total: 799ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.29.145.9 |
| NS | 3 | mail2.alestra.net.mx, mail1.alestra.net.mx... |
| MX | 2 | mx2.pangia.biz (pri: 10), mx1.pangia.biz (pri: 10) |
| SOA | 1 | dns.alestra.net.mx soporteip.axtel.com.m |
Analysis
Name Servers
DNS for herfa.com.mx is handled by three authoritative name servers: dns.alestra.net.mx, mail1.alestra.net.mx and mail2.alestra.net.mx.
herfa.com.mx has at least partial name server overlap with other domains, such as drvirtualatt.com, 58.76.200.in-addr.arpa, 158.94.200.in-addr.arpa and two others.
It is common to find these name servers paired with the name servers gdl337sldns01.
dns.alestra.net.mx, mail1.alestra.net.mx and mail2.alestra.net.mx all have one IP address each — dns.alestra.net.mx directs to 201.163.57.5, mail1.alestra.net.mx directs to 201.163.56.5 and mail2.alestra.net.mx directs to 201.163.58.5.