centef.com - dns.ninja
centef.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=1781666495 | ||||||
Subdomains
mail.centef.com |
Same first word
Similar names
DNS History
10 records (8 active, 2 former)
●NSns15.domaincontrol.com2015-08-18 → 2026-06-17 · 2 obs
● 2026-06-17 03:30:40
●NSns16.domaincontrol.com2015-08-18 → 2026-06-17 · 2 obs
● 2026-06-17 03:30:40
●MXalt1.aspmx.l.google.com2015-09-05 → 2026-06-17 · 3 obs
● 2015-09-05 15:23:18
● 2026-06-17 03:30:40
●MXalt2.aspmx.l.google.com2015-09-05 → 2026-06-17 · 3 obs
● 2015-09-05 15:23:18
● 2026-06-17 03:30:40
●MXaspmx.l.google.com2015-09-05 → 2026-06-17 · 3 obs
● 2015-09-05 15:23:18
● 2026-06-17 03:30:40
●MXaspmx2.googlemail.com2015-09-05 → 2026-06-17 · 3 obs
● 2015-09-05 15:23:18
● 2026-06-17 03:30:40
●MXaspmx3.googlemail.com2015-09-05 → 2026-06-17 · 3 obs
● 2015-09-05 15:23:18
● 2026-06-17 03:30:40
○MXmailstore1.secureserver.net2015-08-18 → 2015-08-18 · 3 obs
○ 2015-09-05 15:23:18
○ 2026-06-17 03:30:40
○MXsmtp.secureserver.net2015-08-18 → 2015-08-18 · 3 obs
○ 2015-09-05 15:23:18
○ 2026-06-17 03:30:40
●A54.148.66.772015-08-18 → 2026-06-17 · 2 obs
● 2026-06-17 03:30:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| centef.com | ns15.domaincontrol.com, ns16.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.107.8
NS records: ns15.domaincontrol.com, ns16.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centef.com (unsigned zone)
⏱️ Timing
Total: 1394ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.148.66.77 |
| NS | 2 | ns15.domaincontrol.com, ns16.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=oYKh2k4td6MvKUh, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns15.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns15.domaincontrol.com, ns15.domaincontrol.com, ns16.domaincontrol.com...)
Analysis
Hierarchy
centef.com serves as the parent of mail.centef.com.
IP Addresses
centef.com resolves to one IP address: 54.148.66.77.
ec2-54-148-66-77.us-west-2.compute.amazonaws.com, foodmonster.com, timemonster.com and two other host names share IP numbers with centef.com.
Name Servers
centef.com has two authoritative name servers — ns15.domaincontrol.com and ns16.domaincontrol.com.
centef.com uses the same name servers as several other domains — among them nelaautomotive.com, burfieldservices.co.uk, bluemesacompany.com and two more.
Both ns15.domaincontrol.com and ns16.domaincontrol.com have two IP addresses each. ns15.domaincontrol.com resolves to 97.74.107.8 and 2603:5:21b0::8; ns16.domaincontrol.com resolves to 173.201.75.8 and 2603:5:22b0::8.
Mail Servers
Mail for centef.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
centef.com has at least partial mail server overlap with other domains such as ns500693.ns500734.ns500693.ns500699.ns500734.ns500699.ns500699.ns500699.ns500588.ns500588.ns500588.ns500693.ns500699.ns500699.ns500693.ns500602.dtrkdll.com, theguitarzone.net, magnatewebsolutions.com and two more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com resolves to 192.178.155.27 and 2607:f8b0:4004:c1d::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c0f::1b IP addresses.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.27 IP addresses.