cmacademic.com - robtex.com
cmacademic.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 146.148.212.47🇺🇸 HENGTONG-1146.148.192.0/18 GCHAO LLC | ||||||
| NS | a.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 | b.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 | ||||||
| NS | ns1.gname-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.212🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.gname-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.55🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1762532258 | ||||||
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=1777349706 | ||||||
Same first word
cmacademic.com |
DNS History
11 records (5 active, 6 former)
●NSa.share-dns.com2026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 04:40:00
○NSalborz.atenahost.ir2015-09-21 → 2017-04-24 · 4 obs
● 2015-09-21 02:00:42
● 2017-04-24 20:06:32
○ 2026-04-28 04:40:00
○NSalvand.atenahost.ir2015-08-28 → 2015-08-28 · 3 obs
○ 2015-09-21 02:00:42
○ 2026-04-28 04:40:00
●NSb.share-dns.net2026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 04:40:00
○NSdena.atenahost.ir2015-09-21 → 2017-04-24 · 4 obs
● 2015-09-21 02:00:42
● 2017-04-24 20:06:32
○ 2026-04-28 04:40:00
●NSns1.gname-dns.com2026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 04:40:00
●NSns2.gname-dns.com2026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 04:40:00
○MXcmacademic.com2015-09-21 → 2017-04-24 · 3 obs
● 2017-04-24 20:06:32
○ 2026-04-28 04:40:00
●A146.148.212.472026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 04:40:00
○A80.75.14.702015-09-21 → 2017-04-24 · 4 obs
● 2015-09-21 02:00:42
● 2017-04-24 20:06:32
○ 2026-04-28 04:40:00
○A80.75.14.962015-08-28 → 2015-08-28 · 3 obs
○ 2015-09-21 02:00:42
○ 2026-04-28 04:40:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
| cmacademic.com | ns1.gname-dns.com, ns2.gname-dns.com | 2 records |
✅ Authoritative Response
Server:172.64.52.212
NS records: ns1.gname-dns.com, ns2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cmacademic.com (unsigned zone)
⏱️ Timing
Total: 396ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 146.148.212.47 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.gname-dns.com, ns2.gname-dns.com)
Analysis
IP Addresses
cmacademic.com resolves to one IP number: 146.148.212.47.
Name Servers
cmacademic.com is delegated to four name servers: ns1.gname-dns.com, ns2.gname-dns.com, a.share-dns.com and b.share-dns.net.
cmacademic.com at least partially shares name servers with other domains, for instance amtradoman.com, debaucherry.com, 5967im143.top, 01ebh.com and tfvanr.icu.
These name servers are commonly used with the following name servers: a7.share-dns.com, b7.share-dns.net, a1.share-dns.com, b1.share-dns.net, a5.share-dns.com, b5.share-dns.net, a8.share-dns.com, b8.share-dns.net, a10.share-dns.com and b10.share-dns.net.
Host names with one IP number: ns1.gname-dns.com points to 172.64.52.212; ns2.gname-dns.com points to 172.64.53.55; a.share-dns.com points to 172.64.53.25; b.share-dns.net points to 172.64.52.239.