circna.com - robtex.com
circna.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.187.136.165🇺🇸 A2HOSTING85.187.136.0/22 | ||||||
| PTR | 85.187.136.165.static.a2webhosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | circna.com ⭐ | ||||||
| A | 85.187.136.165🇺🇸 A2HOSTING85.187.136.0/22 | ||||||
| PTR | 85.187.136.165.static.a2webhosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:68.66.224.31 +ip4:85.187.136.165 ~all | ||||||
| SOA | ns1.a2hosting.comroot@az1-ls8.a2hosting.com 2026-04-29 #0 | ||||||
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=1778305241 | ||||||
MX for
circna.com |
Same first word
circna.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.a2hosting.com2020-03-01 → 2026-05-09 · 3 obs
● 2020-03-01 13:20:52
● 2026-05-09 06:05:24
●NSns2.a2hosting.com2020-03-01 → 2026-05-09 · 3 obs
● 2020-03-01 13:20:52
● 2026-05-09 06:05:24
●NSns3.a2hosting.com2020-03-01 → 2026-05-09 · 3 obs
● 2020-03-01 13:20:52
● 2026-05-09 06:05:24
●NSns4.a2hosting.com2020-03-01 → 2026-05-09 · 3 obs
● 2020-03-01 13:20:52
● 2026-05-09 06:05:24
○NSns57.domaincontrol.com2015-05-31 → 2016-09-10 · 4 obs
● 2016-09-10 09:50:18
○ 2020-03-01 13:20:52
○ 2026-05-09 06:05:24
○NSns58.domaincontrol.com2015-05-31 → 2016-09-10 · 4 obs
● 2016-09-10 09:50:18
○ 2020-03-01 13:20:52
○ 2026-05-09 06:05:24
●MXcircna.com2020-03-01 → 2026-05-09 · 3 obs
● 2020-03-01 13:20:52
● 2026-05-09 06:05:24
○MXmailstore1.secureserver.net2015-05-31 → 2016-09-10 · 4 obs
● 2016-09-10 09:50:18
○ 2020-03-01 13:20:52
○ 2026-05-09 06:05:24
○MXsmtp.secureserver.net2015-05-31 → 2016-09-10 · 4 obs
● 2016-09-10 09:50:18
○ 2020-03-01 13:20:52
○ 2026-05-09 06:05:24
○A68.178.254.2262015-05-31 → 2016-09-10 · 4 obs
● 2016-09-10 09:50:18
○ 2020-03-01 13:20:52
○ 2026-05-09 06:05:24
●A85.187.136.1652020-03-01 → 2026-05-09 · 3 obs
● 2020-03-01 13:20:52
● 2026-05-09 06:05:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net... | - |
| circna.com | ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com | 4 records |
✅ Authoritative Response
Server:13.248.158.180
NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for circna.com (unsigned zone)
⏱️ Timing
Total: 551ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.187.136.165 |
| NS | 4 | ns1.a2hosting.com, ns2.a2hosting.com... |
| MX | 1 | circna.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:68.66.224.31 +ip4:85. |
| SOA | 1 | ns1.a2hosting.com root.az1-ls8.a2hosting |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)
Analysis
Mail Server Role
circna.com serves as the mail server for circna.com.
IP Addresses
circna.com resolves to one IP number: 85.187.136.165.
Other host names, for instance cirna.org, na-free.com and mcfolio.com share IP numbers with circna.com.
Name Servers
circna.com delegates to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
circna.com at least partially shares name servers with other domains, including elginservices.com, venturelighting.in, tommystines.com, figureheaddesign.com and veracityprime.com.
These name servers are commonly used together with the name servers ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.
Host names with one IP number:
ns1.a2hosting.com points to 13.248.158.180; ns2.a2hosting.com points to 75.2.118.134; ns3.a2hosting.com points to 76.223.26.245; ns4.a2hosting.com points to 99.83.147.209.
Mail Servers
circna.com is handled by a single mail server, circna.com.
Host name circna.com resolves to a single IP: 85.187.136.165.