ext-center.com - robtex.com
ext-center.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 155.138.161.81🇺🇸 AS-VULTR155.138.160.0/20 Vultr Assigned Prefix | ||||||
| PTR | 155.138.161.81.vultrusercontent.com | ||||||
| NS | ns61.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2153::20🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns61.domaincontrol.com | ||||||
| A | 97.74.101.32🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns61.domaincontrol.com | ||||||
| NS | ns62.domaincontrol.com | ||||||
| A | 2603:5:2253::20🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns62.domaincontrol.com | ||||||
| A | 173.201.69.32🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns62.domaincontrol.com | ||||||
| SOA | ns61.domaincontrol.comdns@jomax.net 2025-12-16 #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=1774647827 | ||||||
Same first word
ext-center.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns61.domaincontrol.com2026-03-20 → 2026-03-27 · 2 obs
● 2026-03-27 22:04:36
●NSns62.domaincontrol.com2026-03-20 → 2026-03-27 · 2 obs
● 2026-03-27 22:04:36
●A155.138.161.812026-03-20 → 2026-03-27 · 2 obs
● 2026-03-27 22:04:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ext-center.com | ns61.domaincontrol.com, ns62.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.69.32
NS records: ns61.domaincontrol.com, ns62.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ext-center.com (unsigned zone)
⏱️ Timing
Total: 63ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 155.138.161.81 |
| NS | 2 | ns61.domaincontrol.com, ns62.domaincontrol.com |
| SOA | 1 | ns61.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns61.domaincontrol.com, ns61.domaincontrol.com, ns62.domaincontrol.com...)
Analysis
IP Addresses
ext-center.com points to a single IP: 155.138.161.81.
Other host names, for instance flashtransfer365.com, pubpip.com, totracking.com, convflower.com and volumedispatch.com share IP numbers with ext-center.com.
Name Servers
ext-center.com's delegation is to two name servers ns61.domaincontrol.com and ns62.domaincontrol.com.
ext-center.com shares the same name server configuration as other domains, such as ctosmiles.com, calleo.org, khicongydaotoronto.com, jobsitetool.com and kindbreath.com.
Host names with two IP numbers: ns61.domaincontrol.com points to 2603:5:2153::20 and 97.74.101.32; ns62.domaincontrol.com points to 2603:5:2253::20 and 173.201.69.32