certifiednets.net - dns.ninja
certifiednets.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 206.188.192.63🇺🇸 Jacksonville206.188.192.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| NS | ns17.worldnic.com ⭐ | ||||||
| A | 162.159.26.214Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns18.worldnic.com | ||||||
| A | 162.159.27.150Cloudflare162.159.27.0/24 , 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.registeredsite.com include:spf.cloudus.oxcs.net ~all | ||||||
| SOA | NS17.WORLDNIC.COMnamehost@WORLDNIC.COM serial=122102610 | ||||||
net
| 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=1782841091 | ||||||
Same first word
certifiednets.net |
certifiednets.com |
DNS History
9 records (7 active, 2 former)
●NSns17.worldnic.com2007-09-19 → 2026-06-30 · 2 obs
● 2026-06-30 17:38:50
●NSns18.worldnic.com2007-09-19 → 2026-06-30 · 2 obs
● 2026-06-30 17:38:50
○MXinbound.certifiednets.net.netsolmail.net2007-09-19 → 2017-02-08 · 4 obs
● 2017-02-08 19:05:02
○ 2026-06-15 00:40:56
○ 2026-06-30 17:38:50
●MXmx001.netsol.xion.oxcs.net2026-06-15 → 2026-06-30 · 3 obs
● 2026-06-15 00:40:56
● 2026-06-30 17:38:50
●MXmx002.netsol.xion.oxcs.net2026-06-15 → 2026-06-30 · 3 obs
● 2026-06-15 00:40:56
● 2026-06-30 17:38:50
●MXmx003.netsol.xion.oxcs.net2026-06-15 → 2026-06-30 · 3 obs
● 2026-06-15 00:40:56
● 2026-06-30 17:38:50
●MXmx004.netsol.xion.oxcs.net2026-06-15 → 2026-06-30 · 3 obs
● 2026-06-15 00:40:56
● 2026-06-30 17:38:50
○A205.178.145.652007-09-19 → 2007-09-19 · 3 obs
○ 2015-06-17 08:53:16
○ 2026-06-30 17:38:50
●A206.188.192.632015-06-17 → 2026-06-30 · 3 obs
● 2015-06-17 08:53:16
● 2026-06-30 17:38:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| certifiednets.net | ns17.worldnic.com, ns18.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.214
NS records: ns17.worldnic.com, ns18.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certifiednets.net (unsigned zone)
⏱️ Timing
Total: 521ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.188.192.63 |
| NS | 2 | ns18.worldnic.com, ns17.worldnic.com |
| MX | 4 | mx002.netsol.xion.oxcs.net (pri: 10), mx004.netsol.xion.oxcs.net (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.registeredsite.com in |
| SOA | 1 | NS17.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
IP Addresses
certifiednets.net resolves to just one IP address, 206.188.192.63.
Two other host names, along with animatedsoftware.net, lightheadquarters.com and sims-cpa.com, also share IP numbers with certifiednets.net.
Name Servers
certifiednets.net uses two name servers for its delegation: ns17.worldnic.com and ns18.worldnic.com.
certifiednets.net shares its NS records with other domains, for example bindiaempowering.com, dennis.fleming.name, multicleanse.com and two others.
At least some of certifiednets.net's name servers are also used by other domains, among them avltech.nyc.
ns17.worldnic.com and ns18.worldnic.com each resolve to one IP number: ns17.worldnic.com points to 162.159.26.214 and ns18.worldnic.com points to 162.159.27.150.
Mail Servers
certifiednets.net has four mail servers: mx001.netsol.xion.oxcs.net, mx002.netsol.xion.oxcs.net, mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net.
There is at least a partial MX overlap between certifiednets.net and other domains, including crosly.com, whiteheadhome.net, mrjacket.com and two others.
The hosts mx001.netsol.xion.oxcs.net, mx002.netsol.xion.oxcs.net, mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net all resolve to exactly one IP address each: 173.45.18.128, 173.45.18.129, 51.81.206.108 and 51.81.206.109 respectively.