mcmasterlaw.com - robtex.com
mcmasterlaw.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=1774531507 | ||||||
Same first word
mcmasterlaw.com |
DNS History
11 records (4 active, 7 former)
○NSns1-jude.webserversystems.com2015-08-14 → 2017-03-26 · 4 obs
● 2017-03-26 06:21:28
○ 2020-02-28 01:30:08
○ 2026-03-26 13:38:32
●NSns1.essentialits.com2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 10:45:30
● 2026-03-26 13:38:32
○NSns2-jude.webserversystems.com2015-08-14 → 2017-03-26 · 4 obs
● 2017-03-26 06:21:28
○ 2020-02-28 01:30:08
○ 2026-03-26 13:38:32
●NSns2.essentialits.com2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 10:45:30
● 2026-03-26 13:38:32
○NSns7.hostek.com2020-02-28 → 2020-02-28 · 4 obs
● 2020-02-28 01:30:08
○ 2026-02-16 10:45:30
○ 2026-03-26 13:38:32
○NSns8.hostek.com2020-02-28 → 2020-02-28 · 4 obs
● 2020-02-28 01:30:08
○ 2026-02-16 10:45:30
○ 2026-03-26 13:38:32
○MXmail.mcmasterlaw.com2015-08-14 → 2017-03-26 · 4 obs
● 2017-03-26 06:21:28
○ 2020-02-28 01:30:08
○ 2026-03-26 13:38:32
●MXmcmasterlaw-com.mail.protection.outlook.com2020-02-28 → 2026-03-26 · 3 obs
● 2020-02-28 01:30:08
● 2026-03-26 13:38:32
●A162.255.164.412026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 10:45:30
● 2026-03-26 13:38:32
○A184.172.27.1562015-08-14 → 2017-03-26 · 4 obs
● 2017-03-26 06:21:28
○ 2020-02-28 01:30:08
○ 2026-03-26 13:38:32
○A65.175.68.142020-02-28 → 2020-02-28 · 4 obs
● 2020-02-28 01:30:08
○ 2026-02-16 10:45:30
○ 2026-03-26 13:38:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mcmasterlaw.com | ns1.essentialits.com, ns2.essentialits.com | 2 records |
✅ Authoritative Response
Server:162.255.164.44
NS records: ns1.essentialits.com, ns2.essentialits.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mcmasterlaw.com (unsigned zone)
⏱️ Timing
Total: 183ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.255.164.41 |
| NS | 2 | ns1.essentialits.com, ns2.essentialits.com |
| MX | 1 | mcmasterlaw-com.mail.protection.outlook. |
| TXT | 2 | v=spf1 +a +mx +include:spf.protection.ou, MS=ms30172194 |
| SOA | 1 | ns1.essentialits.com postmaster.essentia |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.essentialits.com, ns2.essentialits.com)
Analysis
IP Addresses
mcmasterlaw.com points to a single IP number: 162.255.164.41.
Other host names, for instance fcse.net, ics-designs.com, tccofwichita.com, web.essentialits.com and ns1.essentialits.com share IP numbers with mcmasterlaw.com.
Name Servers
mcmasterlaw.com is delegated to two name servers: ns1.essentialits.com and ns2.essentialits.com.
mcmasterlaw.com uses the same name server setup as other domains, for instance fcse.net, ics-designs.com, tccofwichita.com, eatonroofing.com and eagleproperties.biz.
Host names with one IP number:
ns1.essentialits.com points to: 162.255.164.41.
ns2.essentialits.com points to: 162.255.164.44.
Mail Servers
The mail server for mcmasterlaw.com is mcmasterlaw-com.mail.protection.outlook.com.
Host mcmasterlaw-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::14, 2a01:111:f403:c922::1, 2a01:111:f403:c946::4, 2a01:111:f403:f908::2, 52.101.9.12, 52.101.10.1, 52.101.10.14 and 52.101.11.7.