proftesting.com - dns.ninja
proftesting.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.220.193.231🇺🇸 EIGI74.220.192.0/19 Unified Layer | ||||||
| PTR | 74-220-193-231.unifiedlayer.com | ||||||
| NS | ns1.bluehost.com ⭐ | ||||||
| A | 162.159.24.80Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.bluehost.com | ||||||
| NS | ns2.bluehost.com | ||||||
| A | 162.159.25.175Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.bluehost.com | ||||||
| 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(20) | ||||||
| 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 | v=spf1 +a +mx +ip4:173.254.104.242 +ip4:74.220.193.231 +include:spf.protectio... | ||||||
| TXT | google-site-verification=eOHRdbfQk6pnZd6GNVUeEE3BLsud1mud35Ecm6hmmf0 | ||||||
| TXT | MS=ms41805963 | ||||||
| SOA | ns1.bluehost.comroot@box2266.bluehost.com 2026-03-19 #0 | ||||||
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=1784180952 | ||||||
Same first word
proftesting.com |
proftesting.ru |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.bluehost.com2026-03-27 → 2026-07-16 · 3 obs
● 2026-03-27 22:24:56
● 2026-07-16 06:15:08
●NSns2.bluehost.com2026-03-27 → 2026-07-16 · 3 obs
● 2026-03-27 22:24:56
● 2026-07-16 06:15:08
○NSns63.worldnic.com2015-07-14 → 2017-02-14 · 4 obs
● 2017-02-14 08:18:14
○ 2026-03-27 22:24:56
○ 2026-07-16 06:15:08
○NSns64.worldnic.com2015-07-14 → 2017-02-14 · 4 obs
● 2017-02-14 08:18:14
○ 2026-03-27 22:24:56
○ 2026-07-16 06:15:08
●MXmx1-us1.ppe-hosted.com2017-02-14 → 2026-07-16 · 3 obs
● 2017-02-14 08:18:14
● 2026-07-16 06:15:08
●MXmx2-us1.ppe-hosted.com2017-02-14 → 2026-07-16 · 3 obs
● 2017-02-14 08:18:14
● 2026-07-16 06:15:08
○MXproftesting.com.inbound10.mxlogic.net2015-07-14 → 2016-04-21 · 4 obs
● 2016-04-21 03:19:54
○ 2017-02-14 08:18:14
○ 2026-07-16 06:15:08
○MXproftesting.com.inbound10.mxlogicmx.net2015-07-14 → 2016-04-21 · 4 obs
● 2016-04-21 03:19:54
○ 2017-02-14 08:18:14
○ 2026-07-16 06:15:08
●A74.220.193.2312015-07-14 → 2026-07-16 · 2 obs
● 2026-07-16 06:15:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| proftesting.com | ns1.bluehost.com, ns2.bluehost.com | 2 records |
✅ Authoritative Response
Server:162.159.25.175
NS records: ns1.bluehost.com, ns2.bluehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proftesting.com (unsigned zone)
⏱️ Timing
Total: 456ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.220.193.231 |
| NS | 2 | ns2.bluehost.com, ns1.bluehost.com |
| MX | 2 | mx2-us1.ppe-hosted.com (pri: 20), mx1-us1.ppe-hosted.com (pri: 10) |
| TXT | 3 | v=spf1 +a +mx +ip4:173.254.104.242 +ip4:, MS=ms41805963... |
| SOA | 1 | ns1.bluehost.com root.box2266.bluehost.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.bluehost.com, ns2.bluehost.com)
Analysis
IP Addresses
proftesting.com resolves to just one IP address, 74.220.193.231.
csasummit.com, mail.csasummit.com and 74-220-193-231.unifiedlayer.com are examples of other host names that share IP numbers with proftesting.com.
Name Servers
proftesting.com is served by two delegated name servers, ns1.bluehost.com and ns2.bluehost.com.
proftesting.com shares its NS records with other domains, for example tango4flight.com, kruegerassociatesarchitects.com, armenianarchitecture.org and two others.
proftesting.com and other domains like azindigo.com, global-elevators.com and annamatthes.ca share some name servers
ns1.bluehost.com resolves to 162.159.24.80. ns2.bluehost.com resolves to 162.159.25.175. Both host names point to a single IP number.
Mail Servers
proftesting.com is served by two mail servers, mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.
Among the domains sharing a mail server setup with proftesting.com are elitedealer.com, apertopm.com, halphenfirm.com and two others.
The MX records for proftesting.com are at least partially shared with other domains, such as viabest.com, aimtronsystems.com, sadrivingschool.me and injurywisconsin.com.
Each of the two host names carries two IP addresses: mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50, and mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.