mcobs.com - robtex.com
mcobs.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=1778334696 | ||||||
Same first word
mcobs.com |
Similar names
DNS History
12 records (7 active, 5 former)
○NSdns10.hichina.com2015-05-14 → 2017-05-31 · 4 obs
● 2017-05-31 19:38:06
○ 2026-03-07 21:44:42
○ 2026-05-09 14:02:28
○NSdns9.hichina.com2015-05-14 → 2017-05-31 · 4 obs
● 2017-05-31 19:38:06
○ 2026-03-07 21:44:42
○ 2026-05-09 14:02:28
●NSns1.namebrightdns.com2026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 21:44:42
● 2026-05-09 14:02:28
●NSnsg1.namebrightdns.com2026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 21:44:42
● 2026-05-09 14:02:28
●NSnsg2.namebrightdns.com2026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 21:44:42
● 2026-05-09 14:02:28
○MXmx.ym.163.com2015-05-14 → 2017-05-31 · 4 obs
● 2017-05-31 19:38:06
○ 2026-03-07 21:44:42
○ 2026-05-09 14:02:28
○A122.10.94.1372016-08-03 → 2017-05-31 · 5 obs
● 2016-08-03 04:57:44
● 2017-05-31 19:38:06
○ 2026-03-07 21:44:42
○ 2026-05-09 14:02:28
○A123.254.107.2072015-05-14 → 2016-03-22 · 4 obs
● 2016-03-22 01:23:34
○ 2016-08-03 04:57:44
○ 2026-05-09 14:02:28
●A13.223.25.842026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 21:44:42
● 2026-05-09 14:02:28
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 21:44:42
● 2026-05-09 14:02:28
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 21:44:42
● 2026-05-09 14:02:28
●A54.243.117.1972026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 21:44:42
● 2026-05-09 14:02:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mcobs.com | nsg1.namebrightdns.com, nsg2.namebrightdns.com | 16 records |
✅ Authoritative Response
Server:54.198.136.48
NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mcobs.com (unsigned zone)
⏱️ Timing
Total: 182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.243.117.197, 13.223.25.84 |
| AAAA | 2 | 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee |
| NS | 2 | nsg1.namebrightdns.com, nsg2.namebrightdns.com |
| TXT | 2 | v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
📌 Glue Records Collected
Total: 16
Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)
Analysis
IP Addresses
mcobs.com resolves to four IPs: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.
Other host names such as www.tringtech.com, redbussecondarydns.grimex.com, nat-dgr-64.76.130.195.viaperu.com, talkelite.com and expansity.com share IP numbers with mcobs.com.
Name Servers
mcobs.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.
At least part of the name servers for mcobs.com are shared with other domains, for instance naroe.com, mail.wallko.com, dekkho.com, ns03.any-bet.com and seniorsaid.com.
these name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com, expired1.namebrightdns.com and expired2.namebrightdns.com.
Host names with eight IP numbers:
nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:e130:40df:7d2d:fff6, 2600:1f18:683a:ae1a:f80e:8935:6cfa:832c, 2600:1f18:683a:ae1b:9414:8887:de85:4889, 2600:1f18:683a:ae1b:e449:b4d3:6fc5:764f, 34.204.14.4, 54.80.105.101, 54.157.216.183 and 54.162.80.34.
nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:f295:30e3:4d6c:6523, 2600:1f18:683a:ae1a:fe72:ac88:f63a:41ec, 2600:1f18:683a:ae1b:552f:b85a:fdb3:d5d1, 2600:1f18:683a:ae1b:8f3d:e4bf:bfb8:c73c, 54.82.127.161, 54.90.179.167, 54.198.136.48 and 54.242.26.178.
Host names with six IP numbers:
ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:512a:2e63:38a2:3ca2, 2600:1f18:683a:ae1a:be01:592a:2295:91e1, 2600:1f18:683a:ae1b:c3af:8b0c:f160:8428, 98.80.11.217, 98.93.74.83 and 100.30.231.64.