centos.online - robtex.com
centos.online
| 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 | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
online
| 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=1778671719 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
○NSdns10.hichina.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-05-07 00:29:14
○ 2026-05-13 11:49:02
○NSdns9.hichina.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-05-07 00:29:14
○ 2026-05-13 11:49:02
●NSns3.afternic.com2026-05-07 → 2026-05-13 · 3 obs
● 2026-05-07 00:29:14
● 2026-05-13 11:49:02
●NSns4.afternic.com2026-05-07 → 2026-05-13 · 3 obs
● 2026-05-07 00:29:14
● 2026-05-13 11:49:02
●A13.248.169.482026-05-07 → 2026-05-13 · 2 obs
● 2026-05-13 11:49:02
●A76.223.54.1462026-05-07 → 2026-05-13 · 2 obs
● 2026-05-13 11:49:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns10.trs-dns.info, ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.org | 8 records |
| centos.online | ns3.afternic.com, ns4.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centos.online (unsigned zone)
⏱️ Timing
Total: 646ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.info, ns01.trs-dns.net...)
Analysis
IP Addresses
centos.online points to two IPs: 13.248.169.48 and 76.223.54.146.
Other host names including geocargo.com, mx.mx.mail.angelgiftshop.com, qdbtc.com, nullmx.www.diametrics.com and aspca.ca share IP numbers with centos.online.
Name Servers
centos.online's delegation uses two name servers, ns3.afternic.com and ns4.afternic.com.
centos.online shares the same name server setup as other domains, for example pc-202.ctechok.org, pepay.com, stream-n.com, bondassociation.com and hometownplants.com.
centos.online at least partially shares name servers with other domains, including suntextiles.com, easy-p.com, jysm.com, octoberclassic.com and g3ar.com.
these name servers are commonly used together with verification-dbgjncnnzmfgmpuki3e6hz.ns101.verify.hn, verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn and verification-gx9m4qbbvukhxvxdk2zdbk.ns101.verify.hn.
Host names with a single IP:
ns3.afternic.com points to 97.74.98.65.
ns4.afternic.com points to 173.201.66.65.