professionaltesting.com - dns.ninja
professionaltesting.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.143.9.210🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4 | ||||||
| A | 104.143.9.211🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4 | ||||||
| NS | ns0.directnic.com ⭐ | ||||||
| A | 2602:fc8e:0:688f:9::41🇺🇸 THEPRODUCERS2602:fc8e::/40 The Producers, Inc. Equinix NY4 | ||||||
| A | 104.143.9.41🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4 | ||||||
| NS | ns1.directnic.com | ||||||
| A | 2600:3c01::f03c:94ff:fe81:e767🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies | ||||||
| A | 23.239.4.33🇺🇸 AKAMAI-LINODE-AP23.239.0.0/21 Akamai Technologies | ||||||
| PTR | dnic-ns1.directnic.net | ||||||
| NS | ns2.directnic.com | ||||||
| A | 2602:fc8e:0:688f:9::42🇺🇸 THEPRODUCERS2602:fc8e::/40 The Producers, Inc. Equinix NY4 | ||||||
| A | 104.143.9.42🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4 | ||||||
| NS | ns3.directnic.com | ||||||
| A | 2600:3c00::f03c:94ff:fe81:b947🇺🇸 AKAMAI-LINODE-AP2600:3c00::/32 Akamai Technologies | ||||||
| A | 45.33.11.85🇺🇸 AKAMAI-LINODE-AP45.33.0.0/19 Akamai Technologies | ||||||
| PTR | dnic-ns3.directnic.net | ||||||
| SOA | ns0.directnic.comhostmaster@directnic.com serial=1133026004 | ||||||
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=1784904627 | ||||||
Same first word
professionaltesting.com |
professionaltesting.eu |
professionaltesting.us |
Similar names
DNS History
8 records (6 active, 2 former)
●NSns0.directnic.com2015-08-16 → 2026-07-24 · 2 obs
● 2026-07-24 15:09:24
●NSns1.directnic.com2015-08-16 → 2026-07-24 · 2 obs
● 2026-07-24 15:09:24
●NSns2.directnic.com2026-02-21 → 2026-07-24 · 3 obs
● 2026-02-21 07:03:02
● 2026-07-24 15:09:24
●NSns3.directnic.com2026-02-21 → 2026-07-24 · 3 obs
● 2026-02-21 07:03:02
● 2026-07-24 15:09:24
●A104.143.9.2102026-02-21 → 2026-07-24 · 3 obs
● 2026-02-21 07:03:02
● 2026-07-24 15:09:24
●A104.143.9.2112026-02-21 → 2026-07-24 · 3 obs
● 2026-02-21 07:03:02
● 2026-07-24 15:09:24
○A74.117.219.1992019-12-24 → 2019-12-24 · 4 obs
● 2019-12-24 09:05:52
○ 2026-02-21 07:03:02
○ 2026-07-24 15:09:24
○A74.117.221.1432015-08-16 → 2017-03-15 · 4 obs
● 2017-03-15 05:03:50
○ 2019-12-24 09:05:52
○ 2026-07-24 15:09:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net... | - |
| professionaltesting.com | ns0.directnic.com, ns1.directnic.com, ns3.directnic.com, ns2.directnic.com | 8 records |
✅ Authoritative Response
Server:104.143.9.42
NS records: ns0.directnic.com, ns1.directnic.com, ns3.directnic.com, ns2.directnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for professionaltesting.com (unsigned zone)
⏱️ Timing
Total: 198ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.143.9.211, 104.143.9.210 |
| NS | 4 | ns0.directnic.com, ns2.directnic.com... |
| SOA | 1 | ns0.directnic.com hostmaster.directnic.c |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns0.directnic.com, ns0.directnic.com, ns1.directnic.com...)
Analysis
IP Addresses
professionaltesting.com directs to two IP numbers, 104.143.9.210 and 104.143.9.211
Among the host names that share IP numbers with professionaltesting.com are rocket3gt.com, big(0x626f6f62)mall.com, golddiggermetaldetectors.com and two others.
Name Servers
The domain professionaltesting.com is delegated to these four name servers: ns0.directnic.com, ns1.directnic.com, ns2.directnic.com and ns3.directnic.com.
professionaltesting.com has at least partial name server overlap with other domains, such as chac.com, steelgateinc.com, lalapo.co and two others.
It is common to see these name servers used together with name servers ns-us.1and1-dns.de and ns-us.1and1-dns.us.
ns0.directnic.com, ns1.directnic.com, ns2.directnic.com and ns3.directnic.com all point to exactly two IP numbers each: ns0.directnic.com → 104.143.9.41 and 2602:fc8e:0:688f:9::41; ns1.directnic.com → 23.239.4.33 and 2600:3c01::f03c:94ff:fe81:e767; ns2.directnic.com → 104.143.9.42 and 2602:fc8e:0:688f:9::42; ns3.directnic.com → 45.33.11.85 and 2600:3c00::f03c:94ff:fe81:b947.