jsmmayerbrown.net - robtex.com
jsmmayerbrown.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.mayerbrown.com ⭐ | ||||||
| A | 143.58.1.55🇺🇸 AS19977143.58.1.0/24 | ||||||
| NS | ns2.mayerbrown.com | ||||||
| A | 143.58.9.55🇬🇧 ROWEMAW-AS143.58.9.0/24 | ||||||
| PTR | lon-gtm.3dns.global-legal.com | ||||||
| PTR | lon-gtm.3dns.mayerbrown.com | ||||||
| NS | ns3.mayerbrown.com | ||||||
| A | 143.58.1.55🇺🇸 AS19977143.58.1.0/24 | ||||||
| NS | ns4.mayerbrown.com ⚠️ Not in parent delegation | ||||||
| A | 143.58.5.55🇺🇸 AS19977143.58.5.0/24 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.mayerbrown.comchi-web-admin@mayerbrown.com 2025-06-11 #1 | ||||||
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=1776171372 | ||||||
Same first word
jsmmayerbrown.net |
jsmmayerbrown.com |
Similar names
mayerbrownjsm.org |
mayerbrownjsm.biz |
mayerbrownjsm.co.nz |
mayerbrownjsm.com.hk |
mayerbrownjsm.com |
mayerbrownjms.net |
mayerbrownjms.com |
mayerbrownjsm.legal |
mayerbrownjsm.net |
DNS History
5 records (4 active, 1 former)
●NSns1.mayerbrown.com2015-07-24 → 2026-04-14 · 2 obs
● 2026-04-14 13:21:48
●NSns2.mayerbrown.com2015-07-24 → 2026-04-14 · 2 obs
● 2026-04-14 13:21:48
●NSns3.mayerbrown.com2015-07-24 → 2026-04-14 · 2 obs
● 2026-04-14 13:21:48
●NSns4.mayerbrown.com2015-07-24 → 2026-04-14 · 2 obs
● 2026-04-14 13:21:48
○A143.58.248.812015-07-24 → 2020-04-09 · 4 obs
● 2020-04-09 09:27:10
○ 2026-03-26 03:34:30
○ 2026-04-14 13:21:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net... | - |
| jsmmayerbrown.net | ns1.mayerbrown.com, ns2.mayerbrown.com, ns3.mayerbrown.com | - |
✅ Authoritative Response
Server:143.58.1.55
NS records: ns1.mayerbrown.com, ns2.mayerbrown.com, ns3.mayerbrown.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jsmmayerbrown.net (unsigned zone)
⏱️ Timing
Total: 537ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns4.mayerbrown.com, ns2.mayerbrown.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.mayerbrown.com chi-web-admin.mayerbr |
Analysis
Name Servers
jsmmayerbrown.net is delegated to four name servers: ns1.mayerbrown.com, ns2.mayerbrown.com, ns3.mayerbrown.com and ns4.mayerbrown.com.
At least part of the name servers for jsmmayerbrown.net are shared with other domains, for instance mayerbrownjms.net, mayerbrownjms.com, mayerbrown.info, mortgagereviewblog.com and jsmmayerbrown.com.
These name servers are commonly used with ns5.mayerbrown.com, ns6.mayerbrown.com, chi-gtm.3dns.global-legal.com and ns1.mayerbrown.com.remoteaccess-mayerbrown.com.
Host names with a single IP number:
ns1.mayerbrown.com points to: 143.58.1.55.
ns2.mayerbrown.com points to: 143.58.9.55.
ns3.mayerbrown.com points to: 143.58.1.55.
ns4.mayerbrown.com points to: 143.58.5.55.
Names pointing to 143.58.1.55: ns1.mayerbrown.com and ns3.mayerbrown.com.