groupmooc.com - robtex.com
groupmooc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.234.182.38🇭🇰 YANCYLIMITED-AS-HK156.234.0.0/16 YANCY LIMITED | ||||||
| NS | a2.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b2.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1754531603 | ||||||
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=1776194672 | ||||||
Same first word
groupmooc.com |
Similar names
DNS History
13 records (5 active, 8 former)
●NSa.share-dns.com2026-04-11 → 2026-04-14 · 3 obs
● 2026-04-11 09:39:40
● 2026-04-14 19:50:28
●NSa2.share-dns.com2026-04-11 → 2026-04-14 · 3 obs
● 2026-04-11 09:39:40
● 2026-04-14 19:50:28
●NSb.share-dns.net2026-04-11 → 2026-04-14 · 3 obs
● 2026-04-11 09:39:40
● 2026-04-14 19:50:28
●NSb2.share-dns.net2026-04-11 → 2026-04-14 · 3 obs
● 2026-04-11 09:39:40
● 2026-04-14 19:50:28
○NSns10.wixdns.net2016-02-23 → 2016-06-25 · 5 obs
● 2016-02-23 21:58:36
● 2016-06-25 02:19:24
○ 2026-04-11 09:39:40
○ 2026-04-14 19:50:28
○NSns11.wixdns.net2016-02-23 → 2016-06-25 · 5 obs
● 2016-02-23 21:58:36
● 2016-06-25 02:19:24
○ 2026-04-11 09:39:40
○ 2026-04-14 19:50:28
○NSns53.domaincontrol.com2015-06-18 → 2015-11-05 · 4 obs
● 2015-11-05 12:02:20
○ 2016-02-23 21:58:36
○ 2026-04-14 19:50:28
○NSns54.domaincontrol.com2015-06-18 → 2015-11-05 · 4 obs
● 2015-11-05 12:02:20
○ 2016-02-23 21:58:36
○ 2026-04-14 19:50:28
○MXmailstore1.europe.secureserver.net2015-06-18 → 2016-06-25 · 4 obs
● 2016-06-25 02:19:24
○ 2026-04-11 09:39:40
○ 2026-04-14 19:50:28
○MXsmtp.europe.secureserver.net2015-06-18 → 2016-06-25 · 4 obs
● 2016-06-25 02:19:24
○ 2026-04-11 09:39:40
○ 2026-04-14 19:50:28
○A137.117.224.2182015-06-18 → 2015-11-05 · 4 obs
● 2015-11-05 12:02:20
○ 2016-02-23 21:58:36
○ 2026-04-14 19:50:28
●A156.234.182.382026-04-11 → 2026-04-14 · 3 obs
● 2026-04-11 09:39:40
● 2026-04-14 19:50:28
○A23.236.62.1472016-02-23 → 2016-06-25 · 5 obs
● 2016-02-23 21:58:36
● 2016-06-25 02:19:24
○ 2026-04-11 09:39:40
○ 2026-04-14 19:50:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| groupmooc.com | b2.share-dns.net, a2.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b2.share-dns.net, a2.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for groupmooc.com (unsigned zone)
⏱️ Timing
Total: 332ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.234.182.38 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a2.share-dns.com)
Analysis
IP Addresses
groupmooc.com resolves to one IP number: 156.234.182.38.
Name Servers
groupmooc.com is delegated to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.
groupmooc.com at least partially shares name servers with other domains, for instance bb6006.com, bdsled.com, imhyper.com, mcamin.com and 67862.xyz.
These name servers are commonly used with the following name servers: a5.share-dns.com, b5.share-dns.net, a4.share-dns.com, b4.share-dns.net, a11.share-dns.com, b11.share-dns.net, a12.share-dns.com, b12.share-dns.net, a6.share-dns.com and b6.share-dns.net.
Host names with a single IP:
a2.share-dns.com points to 172.64.53.25.
a.share-dns.com points to 172.64.53.25.
b2.share-dns.net points to 172.64.52.239.
b.share-dns.net points to 172.64.52.239.
Host names pointing to 172.64.53.25: a2.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b2.share-dns.net and b.share-dns.net.