mchb2b.com - robtex.com
mchb2b.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=1774471447 | ||||||
Same first word
mchb2b.com |
DNS History
6 records (4 active, 2 former)
●NSns73.domaincontrol.com2015-07-24 → 2026-03-25 · 2 obs
● 2026-03-25 20:50:16
●NSns74.domaincontrol.com2015-07-24 → 2026-03-25 · 2 obs
● 2026-03-25 20:50:16
○MXmailstore1.secureserver.net2015-07-24 → 2020-01-07 · 3 obs
● 2020-01-07 04:20:24
○ 2026-03-25 20:50:16
●MXmchb2b-com.mail.protection.outlook.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 20:50:16
○MXsmtp.secureserver.net2015-07-24 → 2020-01-07 · 3 obs
● 2020-01-07 04:20:24
○ 2026-03-25 20:50:16
●A143.95.2.482015-07-24 → 2026-03-25 · 2 obs
● 2026-03-25 20:50:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| mchb2b.com | ns73.domaincontrol.com, ns74.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.47
NS records: ns73.domaincontrol.com, ns74.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mchb2b.com (unsigned zone)
⏱️ Timing
Total: 282ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.95.2.48 |
| NS | 2 | ns73.domaincontrol.com, ns74.domaincontrol.com |
| MX | 1 | mchb2b-com.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms61378060 |
| SOA | 1 | ns73.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)
Analysis
IP Addresses
mchb2b.com resolves to a single IP: 143.95.2.48.
Name Servers
mchb2b.com has two name servers: ns73.domaincontrol.com and ns74.domaincontrol.com.
mchb2b.com shares the same name server setup as other domains, for example studywide.com, tjdevelopment.net, adriaarjona.com, lovemyminimax.com and storiesblog.com.
Host names with two IP numbers:
ns73.domaincontrol.com points to: 2603:5:21a4::2f and 97.74.106.47; ns74.domaincontrol.com points to: 2603:5:22a4::2f and 173.201.74.47.
Mail Servers
mchb2b.com is handled by a single mail server, mchb2b-com.mail.protection.outlook.com.
Host mchb2b-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c927::1, 2a01:111:f403:f802::2, 2a01:111:f403:f802::3, 2a01:111:f403:f901::2, 52.101.10.8, 52.101.11.7, 52.101.11.15 and 52.101.40.24.