ptr1.com - dns.ninja
ptr1.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 205.178.189.129🇺🇸 Jacksonville205.178.189.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | underconstruction.networksolutions.com | ||||||
| NS | ns3.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 | ns4.worldnic.com | ||||||
| A | 162.159.27.124Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx001.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.128🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx31.oxsus-vadesecure.net | ||||||
| MX | mx002.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.129🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx32.oxsus-vadesecure.net | ||||||
| MX | mx003.netsol.xion.oxcs.net ⭐ | ||||||
| A | 51.81.206.108🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx33.oxsus-vadesecure.net | ||||||
| MX | mx004.netsol.xion.oxcs.net ⭐ | ||||||
| A | 51.81.206.109🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx34.oxsus-vadesecure.net | ||||||
| TXT | V=SPF1 INCLUDE:SPF.CLOUDUS.OXCS.NET ~ALL | ||||||
| SOA | NS3.WORLDNIC.comnamehost@WORLDNIC.com serial=122082313 | ||||||
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=1784882772 | ||||||
Same first word
ptr1.com |
Similar names
DNS History
9 records (7 active, 2 former)
●NSns3.worldnic.com2015-07-13 → 2026-07-24 · 2 obs
● 2026-07-24 08:53:22
●NSns4.worldnic.com2015-07-13 → 2026-07-24 · 2 obs
● 2026-07-24 08:53:22
○MXinbound.ptr1.com.netsolmail.net2015-07-13 → 2016-06-18 · 4 obs
● 2016-06-18 23:45:42
○ 2018-01-22 01:42:08
○ 2026-07-24 08:53:22
●MXmx001.netsol.xion.oxcs.net2026-02-24 → 2026-07-24 · 3 obs
● 2026-02-24 10:26:22
● 2026-07-24 08:53:22
●MXmx002.netsol.xion.oxcs.net2026-02-24 → 2026-07-24 · 3 obs
● 2026-02-24 10:26:22
● 2026-07-24 08:53:22
●MXmx003.netsol.xion.oxcs.net2026-02-24 → 2026-07-24 · 3 obs
● 2026-02-24 10:26:22
● 2026-07-24 08:53:22
●MXmx004.netsol.xion.oxcs.net2026-02-24 → 2026-07-24 · 3 obs
● 2026-02-24 10:26:22
● 2026-07-24 08:53:22
○MXmx1.netsolmail.net2018-01-22 → 2018-01-22 · 4 obs
● 2018-01-22 01:42:08
○ 2026-02-24 10:26:22
○ 2026-07-24 08:53:22
●A205.178.189.1292015-07-13 → 2026-07-24 · 2 obs
● 2026-07-24 08:53:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| ptr1.com | ns3.worldnic.com, ns4.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.124
NS records: ns3.worldnic.com, ns4.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptr1.com (unsigned zone)
⏱️ Timing
Total: 245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 205.178.189.129 |
| NS | 2 | ns4.worldnic.com, ns3.worldnic.com |
| MX | 4 | mx004.netsol.xion.oxcs.net (pri: 10), mx003.netsol.xion.oxcs.net (pri: 10)... |
| TXT | 1 | V=SPF1 INCLUDE:SPF.CLOUDUS.OXCS.NET ~ALL |
| SOA | 1 | NS3.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.worldnic.com, ns4.worldnic.com)
Analysis
IP Addresses
ptr1.com directs to one IP number, which is 205.178.189.129.
Among the host names that share IP numbers with ptr1.com are relaxamist.co, carrprintinginc.com, albuquerqueoldtownhotel.com and two others.
Name Servers
ptr1.com is delegated to two name servers: ns3.worldnic.com and ns4.worldnic.com.
ptr1.com has the same name server delegation as a number of other domains, such as brandubai.info, ctrealtor.com, residencialelvergel.com and two more.
ptr1.com has a partial name server overlap with other domains — among them providententertainmentgroup.net and olddominionanimalhospital.com.
ns3.worldnic.com directs to 162.159.26.110 and ns4.worldnic.com directs to 162.159.27.124; each host name points to exactly one IP number.
Mail Servers
Four mail servers handle email for ptr1.com: mx001.netsol.xion.oxcs.net, mx002.netsol.xion.oxcs.net, mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net.
ptr1.com shares at least some of its mail servers with other domains — for example golfboost.com, gelles.com, termitetenting.com and two more.
mx001.netsol.xion.oxcs.net resolves to 173.45.18.128. mx002.netsol.xion.oxcs.net resolves to 173.45.18.129. mx003.netsol.xion.oxcs.net resolves to 51.81.206.108. mx004.netsol.xion.oxcs.net resolves to 51.81.206.109. All four hosts carry exactly one IP address.