centro.tech - dns.ninja
centro.tech
| 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 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1785728638 | ||||||
Subdomains
mail.centro.tech |
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
●NSns1.afternic.com2026-02-16 → 2026-08-03 · 3 obs
● 2026-02-16 05:08:32
● 2026-08-03 04:01:46
○NSns1.bluehost.com2017-11-08 → 2017-11-08 · 4 obs
● 2017-11-08 15:28:16
○ 2026-02-16 05:08:32
○ 2026-08-03 04:01:46
●NSns2.afternic.com2026-02-16 → 2026-08-03 · 3 obs
● 2026-02-16 05:08:32
● 2026-08-03 04:01:46
○NSns2.bluehost.com2017-11-08 → 2017-11-08 · 4 obs
● 2017-11-08 15:28:16
○ 2026-02-16 05:08:32
○ 2026-08-03 04:01:46
○NSns53.domaincontrol.com2016-12-13 → 2016-12-13 · 3 obs
○ 2017-11-08 15:28:16
○ 2026-08-03 04:01:46
○NSns54.domaincontrol.com2016-12-13 → 2016-12-13 · 3 obs
○ 2017-11-08 15:28:16
○ 2026-08-03 04:01:46
○MXmail.centro.tech2017-11-08 → 2026-02-16 · 5 obs
● 2017-11-08 15:28:16
● 2026-02-16 05:08:32
○ 2026-02-23 21:37:50
○ 2026-08-03 04:01:46
○MXmailstore1.secureserver.net2016-12-13 → 2016-12-13 · 3 obs
○ 2017-11-08 15:28:16
○ 2026-08-03 04:01:46
○MXsmtp.secureserver.net2016-12-13 → 2016-12-13 · 3 obs
○ 2017-11-08 15:28:16
○ 2026-08-03 04:01:46
●A13.248.169.482026-02-16 → 2026-08-03 · 3 obs
● 2026-02-16 05:08:32
● 2026-08-03 04:01:46
○A184.168.221.322016-12-13 → 2016-12-13 · 3 obs
○ 2017-11-08 15:28:16
○ 2026-08-03 04:01:46
○A50.87.248.2232017-11-08 → 2017-11-08 · 4 obs
● 2017-11-08 15:28:16
○ 2026-02-16 05:08:32
○ 2026-08-03 04:01:46
●A76.223.54.1462026-02-16 → 2026-08-03 · 3 obs
● 2026-02-16 05:08:32
● 2026-08-03 04:01:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net | 8 records |
| centro.tech | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centro.tech (unsigned zone)
⏱️ Timing
Total: 325ms | 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 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)
Analysis
Hierarchy
mail.centro.tech is delegated beneath centro.tech.
IP Addresses
centro.tech has two IP addresses: 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with centro.tech are ideasfactory.org, nazi.co, exhortbot.xyz and two others.
Name Servers
Two name servers handle the delegation for centro.tech: ns1.afternic.com and ns2.afternic.com.
centro.tech has the same name server delegation as a number of other domains, such as mx1.brainvisa.com, 176.96.122.layerdns.com, funbiking.com and two more.
There is at least partial name server overlap between centro.tech and other domains — dawnsdelights.com, projectlife.us, jamescmay.com and two more among them.
The name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-6eiqzqogavwe5rfbtaqgav.ns101.verify.hn are often found in combination with these name servers.
ns1.afternic.com and ns2.afternic.com both carry two IP addresses. The A records for ns1.afternic.com are 97.74.98.69 and 2603:5:2126::45; the A records for ns2.afternic.com are 173.201.66.69 and 2603:5:2226::45.