catbio.com - robtex.com
catbio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.17.116.163🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| NS | ns1.worldnic.com ⭐ | ||||||
| A | 162.159.26.110Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | powerdns-prod06.dc.tutum.co | ||||||
| NS | ns2.worldnic.com | ||||||
| A | 162.159.27.124Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx1-us1.ppe-hosted.com ⭐ | ||||||
| A | 67.231.154.162🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| A | 148.163.129.50🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| MX | mx2-us1.ppe-hosted.com(30) | ||||||
| A | 67.231.154.163🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| A | 148.163.129.51🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| TXT | ppe-f17bd486496aa830cd41 | ||||||
| TXT | v=spf1 mx a ip4:12.131.230.5 a:dispatch-us.ppe-hosted.com include:spf.protect... | ||||||
| TXT | apple-domain-verification=7szVa263rcRfDJqw | ||||||
| TXT | MS=ms58838363 | ||||||
| TXT | sUU6Jy4CJnaJRVwSEWur/M+UW9TISjPcaOlwNDzBXsZgxIyjsuTmoAQdETdYVb9yIQ229y1QtJoT5... | ||||||
| TXT | ZOOM_verify_J5TYNdYSSC6X3Sr81P8X7w | ||||||
| TXT | jo18f5s04r0pq6nmlrp4kub5ul | ||||||
| SOA | NS1.WORLDNIC.comnamehost@WORLDNIC.com serial=126062316 | ||||||
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=1782876051 | ||||||
Similar names
DNS History
12 records (5 active, 7 former)
●NSns1.worldnic.com2008-03-20 → 2026-07-01 · 2 obs
● 2026-07-01 03:42:00
●NSns2.worldnic.com2008-03-20 → 2026-07-01 · 2 obs
● 2026-07-01 03:42:00
○MXcatbio-com.mail.protection.outlook.com2016-03-19 → 2017-04-10 · 4 obs
● 2016-03-19 16:42:40
● 2017-04-10 05:45:14
○ 2026-07-01 03:42:00
○MXcluster9.us.messagelabs.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-07-15 05:56:52
○ 2026-07-01 03:42:00
○MXcluster9a.us.messagelabs.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-07-15 05:56:52
○ 2026-07-01 03:42:00
○MXd50562a.ess.barracudanetworks.com2015-07-15 → 2015-12-09 · 5 obs
● 2015-07-15 05:56:52
● 2015-12-09 16:06:34
○ 2016-03-19 16:42:40
○ 2026-07-01 03:42:00
○MXd50562b.ess.barracudanetworks.com2015-07-15 → 2015-12-09 · 5 obs
● 2015-07-15 05:56:52
● 2015-12-09 16:06:34
○ 2016-03-19 16:42:40
○ 2026-07-01 03:42:00
●MXmx1-us1.ppe-hosted.com2026-07-01 → 2026-07-01 · 2 obs
● 2026-07-01 03:42:00
●MXmx2-us1.ppe-hosted.com2026-07-01 → 2026-07-01 · 2 obs
● 2026-07-01 03:42:00
○A205.178.189.1312008-03-20 → 2017-04-10 · 3 obs
● 2017-04-10 05:45:14
○ 2026-07-01 03:42:00
●A209.17.116.1632026-07-01 → 2026-07-01 · 2 obs
● 2026-07-01 03:42:00
○A68.178.157.672015-07-15 → 2015-07-15 · 4 obs
● 2015-07-15 05:56:52
○ 2015-09-07 20:28:28
○ 2026-07-01 03:42:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| catbio.com | ns1.worldnic.com, ns2.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.124
NS records: ns1.worldnic.com, ns2.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for catbio.com (unsigned zone)
⏱️ Timing
Total: 265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.17.116.163 |
| NS | 2 | ns1.worldnic.com, ns2.worldnic.com |
| MX | 2 | mx2-us1.ppe-hosted.com (pri: 30), mx1-us1.ppe-hosted.com (pri: 20) |
| TXT | 7 | ppe-f17bd486496aa830cd41, jo18f5s04r0pq6nmlrp4kub5ul... |
| SOA | 1 | NS1.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.worldnic.com, ns2.worldnic.com)
Analysis
IP Addresses
catbio.com has exactly one IP address — 209.17.116.163.
ifsmx.interfs.com, www.bridgehomehealthandhospice.org, mail.capefearformalwear.com plus two other host names have IP numbers in common with catbio.com.
Name Servers
The NS records for catbio.com delegate to ns1.worldnic.com and ns2.worldnic.com.
The name server configuration of catbio.com is shared with other domains, for instance foph.org, schniederlogistics.com, grovesnurseries.co.uk and two others.
catbio.com has at least partial name server overlap with other domains, such as cherrytree.vc, midatlanticcrane.com, phoenixday.com and two others.
ns1.worldnic.com directs to 162.159.26.110 and ns2.worldnic.com directs to 162.159.27.124; each host name points to exactly one IP number.
Mail Servers
catbio.com uses two mail servers, mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.
The mail server setup of catbio.com matches that of other domains such as anglerschoicetackle.com, voxtheatre.com, art-dept.com and two others.
At least some of the mail servers used by catbio.com are shared with other domains: lewisandwright.com, slsot.org, halcyondreams.com and two others among them.
mx1-us1.ppe-hosted.com resolves to 67.231.154.162 and 148.163.129.50. Likewise, mx2-us1.ppe-hosted.com resolves to 67.231.154.163 and 148.163.129.51 — two IP addresses apiece.