rtasecurity.com - dns.ninja
rtasecurity.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.92.94.64🇭🇰 POWERLINE-HK154.92.64.0/19 Digital Core Technology Co., Ltd | ||||||
| NS | a12.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 | b12.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=1742552814 | ||||||
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=1785795097 | ||||||
Subdomains
mail.rtasecurity.com |
Same first word
rtasecurity.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSa.share-dns.com2026-03-17 → 2026-08-03 · 3 obs
● 2026-03-17 09:03:30
● 2026-08-03 22:18:48
●NSa12.share-dns.com2026-03-17 → 2026-08-03 · 3 obs
● 2026-03-17 09:03:30
● 2026-08-03 22:18:48
●NSb.share-dns.net2026-03-17 → 2026-08-03 · 3 obs
● 2026-03-17 09:03:30
● 2026-08-03 22:18:48
●NSb12.share-dns.net2026-03-17 → 2026-08-03 · 3 obs
● 2026-03-17 09:03:30
● 2026-08-03 22:18:48
○NSns.addr.com2015-06-11 → 2017-02-10 · 4 obs
● 2017-02-10 22:02:20
○ 2026-03-17 09:03:30
○ 2026-08-03 22:18:48
○NSns2.addr.com2015-06-11 → 2017-02-10 · 4 obs
● 2017-02-10 22:02:20
○ 2026-03-17 09:03:30
○ 2026-08-03 22:18:48
○MXmail.rtasecurity.com2015-06-11 → 2017-02-10 · 4 obs
● 2017-02-10 22:02:20
○ 2026-03-17 09:03:30
○ 2026-08-03 22:18:48
●A154.92.94.642026-03-17 → 2026-08-03 · 3 obs
● 2026-03-17 09:03:30
● 2026-08-03 22:18:48
○A69.90.211.422015-06-11 → 2015-10-31 · 4 obs
● 2015-10-31 19:28:16
○ 2016-02-12 18:11:42
○ 2026-08-03 22:18:48
○A72.52.99.422016-02-12 → 2016-02-12 · 4 obs
● 2016-02-12 18:11:42
○ 2016-06-22 22:34:14
○ 2026-08-03 22:18:48
○A72.52.99.432016-06-22 → 2017-02-10 · 5 obs
● 2016-06-22 22:34:14
● 2017-02-10 22:02:20
○ 2026-03-17 09:03:30
○ 2026-08-03 22:18:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rtasecurity.com | b12.share-dns.net, a12.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b12.share-dns.net, a12.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtasecurity.com (unsigned zone)
⏱️ Timing
Total: 277ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.92.94.64 |
| 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 (a12.share-dns.com)
Analysis
Hierarchy
mail.rtasecurity.com is delegated beneath rtasecurity.com.
IP Addresses
rtasecurity.com resolves to one IP address: 154.92.94.64.
Other host names share IP numbers with rtasecurity.com; mail.rtasecurity.com is one such example.
Name Servers
The authoritative name servers for rtasecurity.com are a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
There is at least partial name server overlap between rtasecurity.com and other domains — xp3666.com, sxdhd.com, meiskf.com and two more among them.
These name servers regularly appear alongside a10.share-dns.com, b10.share-dns.net, a5.share-dns.com and 7 other name servers in NS record sets.
Four host names each point to one IP address: a12.share-dns.com and a.share-dns.com both point to 172.64.53.25, and b12.share-dns.net and b.share-dns.net both point to 172.64.52.239.
These two host names — a12.share-dns.com and a.share-dns.com — each point to 172.64.53.25 IP addresses.
These two host names — b12.share-dns.net and b.share-dns.net — each point to 172.64.52.239 IP addresses.