sentrx.com - dns.ninja
sentrx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
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=1786448419 | ||||||
Subdomains
smtp-relay-2.sentrx.com |
smtp-relay-1.sentrx.com |
Same first word
sentrx.com |
Similar names
DNS History
12 records (4 active, 8 former)
○NScbru.br.ns.els-gms.att.net2015-08-22 → 2016-02-16 · 4 obs
● 2016-02-16 05:15:18
○ 2016-07-08 17:12:48
○ 2026-08-11 12:00:28
○NScmtu.mt.ns.els-gms.att.net2015-08-22 → 2016-02-16 · 4 obs
● 2016-02-16 05:15:18
○ 2016-07-08 17:12:48
○ 2026-08-11 12:00:28
●NSns1.afternic.com2026-03-03 → 2026-08-11 · 3 obs
● 2026-03-03 13:30:42
● 2026-08-11 12:00:28
○NSns1.safetyhosting.com2016-07-08 → 2017-07-02 · 5 obs
● 2016-07-08 17:12:48
● 2017-07-02 15:43:00
○ 2026-03-03 13:30:42
○ 2026-08-11 12:00:28
●NSns2.afternic.com2026-03-03 → 2026-08-11 · 3 obs
● 2026-03-03 13:30:42
● 2026-08-11 12:00:28
○NSns2.safetyhosting.com2016-07-08 → 2017-07-02 · 5 obs
● 2016-07-08 17:12:48
● 2017-07-02 15:43:00
○ 2026-03-03 13:30:42
○ 2026-08-11 12:00:28
○MX.2026-03-03 → 2026-08-11 · 2 obs
○ 2026-08-11 12:00:28
○MXsmtp-relay-1.sentrx.com2015-08-22 → 2017-07-02 · 4 obs
● 2017-07-02 15:43:00
○ 2026-03-03 13:30:42
○ 2026-08-11 12:00:28
○MXsmtp-relay-2.sentrx.com2015-08-22 → 2017-07-02 · 4 obs
● 2017-07-02 15:43:00
○ 2026-03-03 13:30:42
○ 2026-08-11 12:00:28
●A13.248.169.482026-03-03 → 2026-08-11 · 3 obs
● 2026-03-03 13:30:42
● 2026-08-11 12:00:28
○A23.239.15.1562015-08-22 → 2017-07-02 · 4 obs
● 2017-07-02 15:43:00
○ 2026-03-03 13:30:42
○ 2026-08-11 12:00:28
●A76.223.54.1462026-03-03 → 2026-08-11 · 3 obs
● 2026-03-03 13:30:42
● 2026-08-11 12:00:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| sentrx.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sentrx.com (unsigned zone)
⏱️ Timing
Total: 171ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
smtp-relay-2.sentrx.com and smtp-relay-1.sentrx.com are both subdomains of sentrx.com.
IP Addresses
sentrx.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146
arabbabes-(0x706f726e)o.startspot.nl, ns1.tvfilipino.com, scoringlibrary.xyz and two other host names share IP numbers with sentrx.com.
Name Servers
sentrx.com has two authoritative name servers — ns1.afternic.com and ns2.afternic.com.
sentrx.com uses the same name servers as several other domains — among them nxmad.com, www.160.bd69.com, www.edbsolutions.com and two more.
sentrx.com shares at least some of its name servers with other domains, including 5z.ca, leashandlove.com, etcdex.com and two others.
These name servers are frequently seen alongside verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-3hbe6ekgqpmmcwyelxflrt.ns101.verify.hn and 3 other name servers.
Both ns1.afternic.com and ns2.afternic.com have two IP addresses each. ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45.