collinsok.com - robtex.com
collinsok.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.143.60.210🇺🇸 AS701864.143.0.0/17 | ||||||
| NS | ns21.worldnic.com ⭐ | ||||||
| A | 162.159.26.132Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns22.worldnic.com | ||||||
| A | 162.159.27.77Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | d181368a.ess.barracudanetworks.com ⭐ | ||||||
| A | 209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| MX | d181368b.ess.barracudanetworks.com(20) | ||||||
| A | 209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | NS21.WORLDNIC.comnamehost@WORLDNIC.com serial=124053115 | ||||||
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=1774584207 | ||||||
Subdomains
priscilla.collinsok.com |
Same first word
collinsok.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns21.worldnic.com2015-07-24 → 2026-03-27 · 2 obs
● 2026-03-27 04:12:40
●NSns22.worldnic.com2015-07-24 → 2026-03-27 · 2 obs
● 2026-03-27 04:12:40
●MXd181368a.ess.barracudanetworks.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 04:12:38
● 2026-03-27 04:12:40
●MXd181368b.ess.barracudanetworks.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 04:12:38
● 2026-03-27 04:12:40
○MXpriscilla.collinsok.com2015-07-24 → 2019-03-22 · 4 obs
● 2019-03-22 02:52:08
○ 2026-03-27 04:12:38
○ 2026-03-27 04:12:40
●A64.143.60.2102015-07-24 → 2026-03-27 · 2 obs
● 2026-03-27 04:12:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| collinsok.com | ns21.worldnic.com, ns22.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.132
NS records: ns21.worldnic.com, ns22.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for collinsok.com (unsigned zone)
⏱️ Timing
Total: 192ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.143.60.210 |
| NS | 2 | ns21.worldnic.com, ns22.worldnic.com |
| MX | 2 | d181368a.ess.barracudanetworks.com (pri:, d181368b.ess.barracudanetworks.com (pri: |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | NS21.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns21.worldnic.com, ns22.worldnic.com)
Analysis
Hierarchy
priscilla.collinsok.com has collinsok.com as its parent.
IP Addresses
collinsok.com maps to IP address 64.143.60.210.
Name Servers
Two name servers ns21.worldnic.com and ns22.worldnic.com are delegated to collinsok.com.
collinsok.com uses the same name server configuration as other domains, such as gobonitabeach.com, openticket.org, goudreau-management.com, microvision.com and regalmoldings.com.
Host names with a single IP address:
ns21.worldnic.com points to 162.159.26.132
ns22.worldnic.com points to 162.159.27.77
Mail Servers
Two mail servers handle collinsok.com: d181368a.ess.barracudanetworks.com and d181368b.ess.barracudanetworks.com.
Host names with three IP numbers
d181368a.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255
d181368b.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255
Note that d181368a.ess.barracudanetworks.com and d181368b.ess.barracudanetworks.com both point to the same three IPs: 209.222.82.252, 209.222.82.253 and 209.222.82.255
Names pointing to 209.222.82.252: d181368a.ess.barracudanetworks.com and d181368b.ess.barracudanetworks.com
Names pointing to 209.222.82.253: d181368a.ess.barracudanetworks.com and d181368b.ess.barracudanetworks.com
Names pointing to 209.222.82.255: d181368a.ess.barracudanetworks.com and d181368b.ess.barracudanetworks.com