co3sys.com - robtex.com
co3sys.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.95.1.156🇨🇦 OVH192.95.0.0/18 Hosting route | ||||||
| PTR | ip156.ip-192-95-1.net | ||||||
| NS | dns206.a.register.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 216.21.231.206🇺🇸 Jacksonville216.21.231.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | dns206.a.register.com | ||||||
| NS | dns022.b.register.com ⚠️ Not in parent delegation | ||||||
| A | 216.21.232.22🇺🇸 Jacksonville216.21.232.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | dns022.b.register.com | ||||||
| NS | dns038.c.register.com ⚠️ Not in parent delegation | ||||||
| A | 216.21.235.38🇺🇸 Jacksonville216.21.234.0/23 NF ATL SUBNETS | ||||||
| PTR | dns038.c.register.com | ||||||
| NS | dns083.d.register.com ⚠️ Not in parent delegation | ||||||
| A | 216.21.236.83🇺🇸 Jacksonville216.21.236.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | dns083.d.register.com | ||||||
| NS | dns1.register.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.248Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns2.register.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.26.197Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.co3sys.com ⭐ | ||||||
| A | 192.95.1.156🇨🇦 OVH192.95.0.0/18 Hosting route | ||||||
| PTR | ip156.ip-192-95-1.net | ||||||
| SOA | dns206.a.register.comroot@register.com 2022-10-17 #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=1774635092 | ||||||
Subdomains
Same first word
co3sys.com |
DNS History
18 records (8 active, 10 former)
●NSdns022.b.register.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:36:40
●NSdns038.c.register.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:36:40
●NSdns083.d.register.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:36:40
●NSdns1.register.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:36:40
●NSdns2.register.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:36:40
●NSdns206.a.register.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:36:40
○NSns1.p12.dynect.net2015-07-11 → 2017-06-10 · 3 obs
● 2017-06-10 10:47:50
○ 2026-03-27 18:36:40
○NSns2.p12.dynect.net2015-07-11 → 2017-06-10 · 3 obs
● 2017-06-10 10:47:50
○ 2026-03-27 18:36:40
○NSns3.p12.dynect.net2015-07-11 → 2017-06-10 · 3 obs
● 2017-06-10 10:47:50
○ 2026-03-27 18:36:40
○NSns4.p12.dynect.net2015-07-11 → 2017-06-10 · 3 obs
● 2017-06-10 10:47:50
○ 2026-03-27 18:36:40
○MXalt1.aspmx.l.google.com2015-07-11 → 2017-06-10 · 3 obs
● 2017-06-10 10:47:50
○ 2026-03-27 18:36:40
○MXalt2.aspmx.l.google.com2015-07-11 → 2017-06-10 · 3 obs
● 2017-06-10 10:47:50
○ 2026-03-27 18:36:40
○MXaspmx.l.google.com2015-07-11 → 2017-06-10 · 3 obs
● 2017-06-10 10:47:50
○ 2026-03-27 18:36:40
○MXaspmx2.googlemail.com2015-07-11 → 2017-06-10 · 3 obs
● 2017-06-10 10:47:50
○ 2026-03-27 18:36:40
○MXaspmx3.googlemail.com2015-07-11 → 2017-06-10 · 3 obs
● 2017-06-10 10:47:50
○ 2026-03-27 18:36:40
●MXmail.co3sys.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:36:40
●A192.95.1.1562026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:36:40
○A23.21.149.1252015-07-11 → 2017-06-10 · 3 obs
● 2017-06-10 10:47:50
○ 2026-03-27 18:36:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| co3sys.com | dns1.register.com, dns2.register.com | 2 records |
✅ Authoritative Response
Server:162.159.27.248
NS records: dns1.register.com, dns2.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for co3sys.com (unsigned zone)
⏱️ Timing
Total: 154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.95.1.156 |
| NS | 4 | dns022.b.register.com, dns083.d.register.com... |
| MX | 1 | mail.co3sys.com (pri: 0) |
| SOA | 1 | dns206.a.register.com root.register.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.register.com, dns2.register.com)
Analysis
Hierarchy
co3sys.com is the parent of info.co3sys.com and mail.co3sys.com.
IP Addresses
co3sys.com points to an IP address: 192.95.1.156.
Other host names, for instance info.co3sys.com and mail.co3sys.com, share IP numbers with co3sys.com.
Name Servers
co3sys.com delegates to six name servers: dns1.register.com, dns2.register.com, dns206.a.register.com, dns022.b.register.com, dns038.c.register.com and dns083.d.register.com.
co3sys.com at least partially shares name servers with other domains, for instance learningbeeschool.com, rextec.co.uk, betweentheriversgathering.com, stlmbc.org and sophiepink.com.
these name servers are commonly used with dns082.d.register.com, dns177.d.register.com, dns176.d.register.com, dns010.d.register.com, dns1.srsplus.com, dns2.srsplus.com, dns016.c.register.com, dns027.c.register.com, dns015.c.register.com and dns043.c.register.com.
Host names with one IP number:
dns1.register.com points to 162.159.27.248.
dns2.register.com points to 162.159.26.197.
dns206.a.register.com points to 216.21.231.206.
dns022.b.register.com points to 216.21.232.22.
dns038.c.register.com points to 216.21.235.38.
dns083.d.register.com points to 216.21.236.83.
Mail Servers
co3sys.com is handled by a single mail server, mail.co3sys.com.
The host name mail.co3sys.com points to IP 192.95.1.156.