tecrefaval.com - dns.ninja
tecrefaval.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785918404 | ||||||
Subdomains
mail.tecrefaval.com |
Same first word
tecrefaval.com |
Similar names
DNS History
12 records (6 active, 6 former)
○NSns1.interplanet.com.mx2015-06-07 → 2018-07-29 · 4 obs
● 2018-07-29 14:30:42
○ 2026-02-23 12:44:50
○ 2026-08-05 08:46:20
○NSns2.interplanet.com.mx2015-06-07 → 2018-07-29 · 4 obs
● 2018-07-29 14:30:42
○ 2026-02-23 12:44:50
○ 2026-08-05 08:46:20
●NSns401.controldns.mx2026-02-23 → 2026-08-05 · 3 obs
● 2026-02-23 12:44:50
● 2026-08-05 08:46:20
●NSns402.controldns.mx2026-02-23 → 2026-08-05 · 3 obs
● 2026-02-23 12:44:50
● 2026-08-05 08:46:20
●NSns403.controldns.mx2026-02-23 → 2026-08-05 · 3 obs
● 2026-02-23 12:44:50
● 2026-08-05 08:46:20
○MXfb.suantispam.com2015-06-07 → 2018-07-29 · 4 obs
● 2018-07-29 14:30:42
○ 2026-02-23 12:44:50
○ 2026-08-05 08:46:20
○MXmx.suantispam.com2015-06-07 → 2018-07-29 · 4 obs
● 2018-07-29 14:30:42
○ 2026-02-23 12:44:50
○ 2026-08-05 08:46:20
●MXmx11a.anti-spam-premium.com2026-02-23 → 2026-08-05 · 6 obs
● 2026-02-23 12:44:50
● 2026-06-06 15:14:48
○ 2026-06-06 16:23:50
● 2026-06-07 02:43:10
● 2026-08-05 08:46:20
●MXmx11b.anti-spam-premium.com2026-02-23 → 2026-08-05 · 6 obs
● 2026-02-23 12:44:50
● 2026-06-06 15:14:48
○ 2026-06-06 16:23:50
● 2026-06-07 02:43:10
● 2026-08-05 08:46:20
○A201.175.12.2532015-06-07 → 2016-05-06 · 4 obs
● 2016-05-06 03:48:20
○ 2017-01-11 00:58:44
○ 2026-08-05 08:46:20
○A40.76.209.292017-01-11 → 2018-07-29 · 5 obs
● 2017-01-11 00:58:44
● 2018-07-29 14:30:42
○ 2026-02-23 12:44:50
○ 2026-08-05 08:46:20
●A65.99.248.1562026-02-23 → 2026-08-05 · 6 obs
● 2026-02-23 12:44:50
● 2026-06-06 15:14:48
○ 2026-06-06 16:23:50
● 2026-06-07 02:43:10
● 2026-08-05 08:46:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net... | - |
| tecrefaval.com | ns401.controldns.mx, ns402.controldns.mx, ns403.controldns.mx | - |
✅ Authoritative Response
Server:174.136.53.245
NS records: ns401.controldns.mx, ns402.controldns.mx, ns403.controldns.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tecrefaval.com (unsigned zone)
⏱️ Timing
Total: 575ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.99.248.156 |
| NS | 3 | ns402.controldns.mx, ns403.controldns.mx... |
| MX | 2 | mx11b.anti-spam-premium.com (pri: 20), mx11a.anti-spam-premium.com (pri: 10) |
| TXT | 1 | v=spf1 +mx +ip4:65.99.248.156 +include:s |
| SOA | 1 | ns401.controldns.mx root.svgil72.cloud-m |
Analysis
Hierarchy
mail.tecrefaval.com is a subdomain of tecrefaval.com.
IP Addresses
tecrefaval.com directs to one IP number, which is 65.99.248.156.
Among the host names that share IP numbers with tecrefaval.com are cpcalendars.feruri.com.mx, gicmanager.com.mx, dpaginasweb.com.mx and two others.
Name Servers
tecrefaval.com is served by three name servers: ns401.controldns.mx, ns402.controldns.mx and ns403.controldns.mx.
The name servers of tecrefaval.com overlap at least partially with those of other domains — among them afiliacionesfenamac.com.mx, equi-bombas.com, ibtrinidad.org and two more.
ns401.controldns.mx has IP address 174.136.53.245, ns402.controldns.mx has IP address 65.99.248.132 and ns403.controldns.mx has IP address 72.249.55.3 — one address each.
Mail Servers
The MX records for tecrefaval.com point to two mail servers: mx11a.anti-spam-premium.com and mx11b.anti-spam-premium.com.
tecrefaval.com has the same mail server arrangement as a number of other domains, for example hsmpmdocweb.com.mx, el-pariente.com.mx, coahuilacultura.gob.mx and two more.
Host names resolving to 6 IP numbers:
mx11a.anti-spam-premium.com maps to 67.227.144.59, 67.227.206.144, 67.227.206.192 and 3 additional IP addresses.
mx11b.anti-spam-premium.com maps to 67.227.144.59, 67.227.206.144, 67.227.206.192 and 3 additional IP addresses.
mx11a.anti-spam-premium.com and mx11b.anti-spam-premium.com each have 67.227.144.59 IP addresses.
mx11a.anti-spam-premium.com and mx11b.anti-spam-premium.com each have 67.227.206.144 IP addresses.
mx11a.anti-spam-premium.com and mx11b.anti-spam-premium.com each have 67.227.206.192 IP addresses.
mx11a.anti-spam-premium.com and mx11b.anti-spam-premium.com each have 67.227.236.230 IP addresses.
mx11a.anti-spam-premium.com and mx11b.anti-spam-premium.com each have 209.59.139.110 IP addresses.
mx11a.anti-spam-premium.com and mx11b.anti-spam-premium.com each have 209.59.183.42 IP addresses.