mcb.us - robtex.com
mcb.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.243.145🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | a3edc0dabdef92d6d.awsglobalaccelerator.com | ||||||
| A | 15.197.204.56🇺🇸 Amazon15.197.192.0/20 | ||||||
| NS | ns37.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c1::13🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| A | 97.74.108.19🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| NS | ns38.domaincontrol.com | ||||||
| A | 2603:5:22c1::13🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| A | 173.201.76.19🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| SOA | ns37.domaincontrol.comdns@jomax.net 2023-03-31 #10 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1781002465 | ||||||
Subdomains
mx.mcb.us |
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
○NSbuy.internettraffic.com2016-07-11 → 2016-07-11 · 4 obs
● 2016-07-11 13:37:40
○ 2017-04-03 23:53:22
○ 2026-06-09 11:12:02
○NSns1.uniregistrymarket.link2017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 23:53:22
○ 2026-05-15 13:06:32
○ 2026-06-09 11:12:02
○NSns15.domaincontrol.com2015-08-28 → 2016-03-04 · 4 obs
● 2016-03-04 16:31:44
○ 2016-07-11 13:37:40
○ 2026-06-09 11:12:02
○NSns16.domaincontrol.com2015-08-28 → 2016-03-04 · 4 obs
● 2016-03-04 16:31:44
○ 2016-07-11 13:37:40
○ 2026-06-09 11:12:02
○NSns2.uniregistrymarket.link2017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 23:53:22
○ 2026-05-15 13:06:32
○ 2026-06-09 11:12:02
●NSns37.domaincontrol.com2026-05-15 → 2026-06-09 · 3 obs
● 2026-05-15 13:06:32
● 2026-06-09 11:12:02
●NSns38.domaincontrol.com2026-05-15 → 2026-06-09 · 3 obs
● 2026-05-15 13:06:32
● 2026-06-09 11:12:02
○NSsell.internettraffic.com2016-07-11 → 2016-07-11 · 4 obs
● 2016-07-11 13:37:40
○ 2017-04-03 23:53:22
○ 2026-06-09 11:12:02
○MXmailstore1.secureserver.net2015-08-28 → 2016-03-04 · 4 obs
● 2016-03-04 16:31:44
○ 2016-07-11 13:37:40
○ 2026-06-09 11:12:02
○MXsmtp.secureserver.net2015-08-28 → 2016-03-04 · 4 obs
● 2016-03-04 16:31:44
○ 2016-07-11 13:37:40
○ 2026-06-09 11:12:02
●A15.197.204.562026-05-15 → 2026-06-09 · 3 obs
● 2026-05-15 13:06:32
● 2026-06-09 11:12:02
○A184.168.221.502015-08-28 → 2016-03-04 · 4 obs
● 2016-03-04 16:31:44
○ 2016-07-11 13:37:40
○ 2026-06-09 11:12:02
●A3.33.243.1452026-05-15 → 2026-06-09 · 3 obs
● 2026-05-15 13:06:32
● 2026-06-09 11:12:02
○A69.172.201.1532016-07-11 → 2017-04-03 · 5 obs
● 2016-07-11 13:37:40
● 2017-04-03 23:53:22
○ 2026-05-15 13:06:32
○ 2026-06-09 11:12:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| mcb.us | ns37.domaincontrol.com, ns38.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mcb.us (unsigned zone)
⏱️ Timing
Total: 269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.204.56, 3.33.243.145 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
The domain mx.mcb.us falls under the parent mcb.us.
IP Addresses
mcb.us points to two IP numbers: 3.33.243.145 and 15.197.204.56.
Additional host names — www.idahowineassociation.net, (0x6675636b)perfect.com, brain-strom.info and two others — share IP numbers with mcb.us.
Name Servers
mcb.us has two authoritative name servers — ns37.domaincontrol.com and ns38.domaincontrol.com.
mcb.us shares its name server setup with other domains, including noprojekt.com, greenaspects.net, anel.me and two others.
Both ns37.domaincontrol.com and ns38.domaincontrol.com have two IP addresses each. ns37.domaincontrol.com resolves to 97.74.108.19 and 2603:5:21c1::13; ns38.domaincontrol.com resolves to 173.201.76.19 and 2603:5:22c1::13.