vcmedu.com - robtex.com
vcmedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.247.51.168🇺🇸 CNSERVERSLLC172.247.51.0/24 Proxy-registered route object | ||||||
| NS | ns1.sharesdns.com ⭐ | ||||||
| A | 154.86.21.194🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 177.2.31.194🇧🇷 AS-V177.2.0.0/18 | ||||||
| NS | ns2.sharesdns.com | ||||||
| A | 154.86.21.195🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 177.2.31.195🇧🇷 AS-V177.2.0.0/18 | ||||||
| SOA | ns1.sharesdns.comadmin@sharesdns.com serial=1775115166 | ||||||
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=1786919619 | ||||||
Subdomains
ns1.vcmedu.com |
Same first word
Similar names
cmvedu.in |
devmuc.de |
mvcedu.org |
mcudev.github.io |
devmcu.com |
vdmecu.sbs |
cvmedu.com |
vmeduc.com |
eduvcm.com |
mevcud.com |
mcudev.com |
DNS History
12 records (3 active, 9 former)
●NSns1.sharesdns.com2026-05-09 → 2026-08-16 · 3 obs
● 2026-05-09 16:04:36
● 2026-08-16 22:55:28
○NSns13.xincache.com2015-07-15 → 2016-06-28 · 4 obs
● 2016-06-28 02:29:34
○ 2017-03-28 20:32:52
○ 2026-08-16 22:55:28
○NSns14.xincache.com2015-07-15 → 2016-06-28 · 4 obs
● 2016-06-28 02:29:34
○ 2017-03-28 20:32:52
○ 2026-08-16 22:55:28
○NSns19.xincache.com2017-03-28 → 2018-03-23 · 5 obs
● 2017-03-28 20:32:52
● 2018-03-23 15:08:48
○ 2026-05-09 16:04:36
○ 2026-08-16 22:55:28
●NSns2.sharesdns.com2026-05-09 → 2026-08-16 · 3 obs
● 2026-05-09 16:04:36
● 2026-08-16 22:55:28
○NSns20.xincache.com2017-03-28 → 2018-03-23 · 5 obs
● 2017-03-28 20:32:52
● 2018-03-23 15:08:48
○ 2026-05-09 16:04:36
○ 2026-08-16 22:55:28
○MXmxcom.263xmail.com2015-07-15 → 2018-03-23 · 4 obs
● 2018-03-23 15:08:48
○ 2026-05-09 16:04:36
○ 2026-08-16 22:55:28
○MXmxwcom.263xmail.com2015-07-15 → 2018-03-23 · 4 obs
● 2018-03-23 15:08:48
○ 2026-05-09 16:04:36
○ 2026-08-16 22:55:28
○A119.10.10.852015-07-15 → 2015-07-15 · 3 obs
○ 2015-10-25 19:34:44
○ 2026-08-16 22:55:28
○A119.10.8.2272015-10-25 → 2018-03-23 · 5 obs
● 2015-10-25 19:34:44
● 2018-03-23 15:08:48
○ 2026-05-09 16:04:36
○ 2026-08-16 22:55:28
○A172.247.51.1422026-05-09 → 2026-05-09 · 4 obs
● 2026-05-09 16:04:36
○ 2026-05-24 08:51:54
○ 2026-08-16 22:55:28
●A172.247.51.1682026-05-24 → 2026-08-16 · 3 obs
● 2026-05-24 08:51:54
● 2026-08-16 22:55:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net... | - |
| vcmedu.com | ns1.sharesdns.com, ns2.sharesdns.com | 4 records |
✅ Authoritative Response
Server:154.86.21.194
NS records: ns1.sharesdns.com, ns2.sharesdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vcmedu.com (unsigned zone)
⏱️ Timing
Total: 438ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.247.51.168 |
| NS | 2 | ns1.sharesdns.com, ns2.sharesdns.com |
| SOA | 1 | ns1.sharesdns.com admin.sharesdns.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.sharesdns.com, ns1.sharesdns.com, ns2.sharesdns.com...)
Analysis
Hierarchy
The domain ns1.vcmedu.com falls under the parent vcmedu.com.
IP Addresses
vcmedu.com has exactly one IP address — 172.247.51.168.
Other host names share IP numbers with vcmedu.com; ns1.vcmedu.com is one such example.
Name Servers
vcmedu.com is served by two delegated name servers, ns1.sharesdns.com and ns2.sharesdns.com.
The name server configuration of vcmedu.com is shared with other domains, for instance maoyidz.com, guanfang123.com, shengxiangplastic.com and two others.
Each of the two host names carries two IP addresses: ns1.sharesdns.com points to 154.86.21.194 and 177.2.31.194, and ns2.sharesdns.com points to 154.86.21.195 and 177.2.31.195.