usabilitysciences.com - dns.ninja
usabilitysciences.com
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=1783226971 | ||||||
WOT: UNKNOWN (70/100)
Subdomains
Same first word
usabilitysciences.org |
usabilitysciences.com |
DNS History
16 records (6 active, 10 former)
○NSdns021.b.register.com2015-07-24 → 2016-11-28 · 4 obs
● 2016-11-28 03:14:26
○ 2026-02-15 12:55:10
○ 2026-07-05 05:09:54
●NSdns101.register.com2026-02-15 → 2026-07-05 · 3 obs
● 2026-02-15 12:55:10
● 2026-07-05 05:09:54
●NSdns102.register.com2026-02-15 → 2026-07-05 · 3 obs
● 2026-02-15 12:55:10
● 2026-07-05 05:09:54
○NSdns242.c.register.com2015-07-24 → 2016-11-28 · 4 obs
● 2016-11-28 03:14:26
○ 2026-02-15 12:55:10
○ 2026-07-05 05:09:54
○NSdns248.a.register.com2015-07-24 → 2016-11-28 · 4 obs
● 2016-11-28 03:14:26
○ 2026-02-15 12:55:10
○ 2026-07-05 05:09:54
○NSdns249.d.register.com2015-07-24 → 2016-11-28 · 4 obs
● 2016-11-28 03:14:26
○ 2026-02-15 12:55:10
○ 2026-07-05 05:09:54
○MXmail.usabilitysciences.com2015-07-24 → 2016-11-28 · 4 obs
● 2016-11-28 03:14:26
○ 2026-02-15 12:55:10
○ 2026-07-05 05:09:54
●MXmx-01-us-west-2.prod.hydra.sophos.com2026-02-15 → 2026-07-05 · 3 obs
● 2026-02-15 12:55:10
● 2026-07-05 05:09:54
●MXmx-02-us-west-2.prod.hydra.sophos.com2026-02-15 → 2026-07-05 · 3 obs
● 2026-02-15 12:55:10
● 2026-07-05 05:09:54
○MXusabilitysciences-com.mail.protection.outlook.com2015-07-24 → 2016-11-28 · 4 obs
● 2016-11-28 03:14:26
○ 2026-02-15 12:55:10
○ 2026-07-05 05:09:54
○MXwebmail.usabilitysciences.com2015-07-24 → 2016-11-28 · 4 obs
● 2016-11-28 03:14:26
○ 2026-02-15 12:55:10
○ 2026-07-05 05:09:54
○A173.236.7.852015-07-24 → 2015-07-24 · 3 obs
○ 2015-11-30 15:08:30
○ 2026-07-05 05:09:54
○A208.97.174.1872015-11-30 → 2016-03-13 · 5 obs
● 2015-11-30 15:08:30
● 2016-03-13 17:36:10
○ 2016-06-28 10:35:26
○ 2026-07-05 05:09:54
●A31.43.160.62026-02-15 → 2026-07-05 · 3 obs
● 2026-02-15 12:55:10
● 2026-07-05 05:09:54
●A31.43.161.62026-02-15 → 2026-07-05 · 3 obs
● 2026-02-15 12:55:10
● 2026-07-05 05:09:54
○A64.111.112.1722016-06-28 → 2016-11-28 · 5 obs
● 2016-06-28 10:35:26
● 2016-11-28 03:14:26
○ 2026-02-15 12:55:10
○ 2026-07-05 05:09:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| usabilitysciences.com | dns101.register.com, dns102.register.com | 2 records |
✅ Authoritative Response
Server:162.159.25.158
NS records: dns101.register.com, dns102.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usabilitysciences.com (unsigned zone)
⏱️ Timing
Total: 1165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 31.43.161.6, 31.43.160.6 |
| NS | 2 | dns102.register.com, dns101.register.com |
| MX | 2 | mx-01-us-west-2.prod.hydra.sophos.com (p, mx-02-us-west-2.prod.hydra.sophos.com (p |
| TXT | 2 | v=msv1 t=0FB951A3-081C-400E-9F7D-A2304C5, v=spf1 ip4:45.79.174.133 ip6:2600:3c03:: |
| SOA | 1 | DNS101.REGISTER.com root.REGISTER.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)
Analysis
Hierarchy
usabilitysciences.com is the parent domain of webmail.usabilitysciences.com, www.usabilitysciences.com and analysis.usabilitysciences.com.
IP Addresses
usabilitysciences.com directs to two IP numbers, 31.43.160.6 and 31.43.161.6
Among the host names that share IP numbers with usabilitysciences.com are onaim.io, swsmg.com, alerogers.com and two others.
Name Servers
Two name servers handle the delegation for usabilitysciences.com: dns101.register.com and dns102.register.com.
usabilitysciences.com has the same name server delegation as a number of other domains, such as facilitycontrolsystems.com, greensboronc.org, americasoccer.com and two more.
usabilitysciences.com is at least partially co-delegated on name servers with other domains, such as pcnetcypress.com.
dns101.register.com and dns102.register.com each resolve to one IP number: dns101.register.com points to 162.159.24.117 and dns102.register.com points to 162.159.25.158.
Mail Servers
The MX records for usabilitysciences.com point to two mail servers: mx-01-us-west-2.prod.hydra.sophos.com and mx-02-us-west-2.prod.hydra.sophos.com.
usabilitysciences.com has the same mail server arrangement as a number of other domains, for example digitaldatashelter.com, susanolsonlaw.com, inmarkdiv.com and two more.
usabilitysciences.com shares at least some of its mail servers with other domains — for example onetechllc.com, kcdeyes.com, hidrosur.com.mx and two more.
These mail servers frequently appear alongside the mail servers mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.
mx-01-us-west-2.prod.hydra.sophos.com and mx-02-us-west-2.prod.hydra.sophos.com both direct to 44.233.4.212, 50.112.194.102 and 54.148.94.7, all three IP addresses being shared between the two hosts.
mx-01-us-west-2.prod.hydra.sophos.com along with mx-02-us-west-2.prod.hydra.sophos.com each resolve to 44.233.4.212 IP addresses.
mx-01-us-west-2.prod.hydra.sophos.com along with mx-02-us-west-2.prod.hydra.sophos.com each resolve to 50.112.194.102 IP addresses.
mx-01-us-west-2.prod.hydra.sophos.com along with mx-02-us-west-2.prod.hydra.sophos.com each resolve to 54.148.94.7 IP addresses.