rt2a.org - dns.ninja
rt2a.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.172.184.174🇺🇸 Jacksonville216.172.184.0/22 Google | ||||||
| PTR | neurosensorylab.com | ||||||
| NS | ns8437.hostgator.com ⭐ | ||||||
| A | 216.172.184.16🇺🇸 Jacksonville216.172.184.0/22 Google | ||||||
| PTR | 216-172-184-16.unifiedlayer.com | ||||||
| NS | ns8438.hostgator.com | ||||||
| A | 216.172.184.160🇺🇸 Jacksonville216.172.184.0/22 Google | ||||||
| PTR | 216-172-184-160.unifiedlayer.com | ||||||
| MX | mail.rt2a.org ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:108.167.189.45 +include:websitewelcome.com -all | ||||||
| SOA | ns8437.hostgator.comroot@gator4219.hostgator.com 2026-08-09 #0 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786316847 | ||||||
Subdomains
mail.rt2a.org |
Same first word
rt2a.org |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns25.ixwebhosting.com2015-10-19 → 2017-02-10 · 4 obs
● 2017-02-10 09:12:52
○ 2019-12-28 11:57:50
○ 2026-08-09 23:18:28
○NSns26.ixwebhosting.com2015-10-19 → 2017-02-10 · 4 obs
● 2017-02-10 09:12:52
○ 2019-12-28 11:57:50
○ 2026-08-09 23:18:28
●NSns8437.hostgator.com2019-12-28 → 2026-08-09 · 3 obs
● 2019-12-28 11:57:50
● 2026-08-09 23:18:28
●NSns8438.hostgator.com2019-12-28 → 2026-08-09 · 3 obs
● 2019-12-28 11:57:50
● 2026-08-09 23:18:28
●MXmail.rt2a.org2019-12-28 → 2026-08-09 · 3 obs
● 2019-12-28 11:57:50
● 2026-08-09 23:18:28
○MXmail1301.ixwebhosting.com2015-10-19 → 2017-02-10 · 4 obs
● 2017-02-10 09:12:52
○ 2019-12-28 11:57:50
○ 2026-08-09 23:18:28
●A216.172.184.1742019-12-28 → 2026-08-09 · 3 obs
● 2019-12-28 11:57:50
● 2026-08-09 23:18:28
○A76.163.12.22015-10-19 → 2017-02-10 · 4 obs
● 2017-02-10 09:12:52
○ 2019-12-28 11:57:50
○ 2026-08-09 23:18:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| rt2a.org | ns8437.hostgator.com, ns8438.hostgator.com | - |
✅ Authoritative Response
Server:216.172.184.160
NS records: ns8437.hostgator.com, ns8438.hostgator.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rt2a.org (unsigned zone)
⏱️ Timing
Total: 245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.172.184.174 |
| NS | 2 | ns8437.hostgator.com, ns8438.hostgator.com |
| MX | 1 | mail.rt2a.org (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:108.167.189.45 +inclu |
| SOA | 1 | ns8437.hostgator.com root.gator4219.host |
Analysis
Hierarchy
rt2a.org serves as the parent of mail.rt2a.org.
IP Addresses
rt2a.org resolves to one IP address: 216.172.184.174.
mail.lpudavao.edu.ph, mail.5050mg.com, mail.luminescencesalonandspa.com and two other host names share IP numbers with rt2a.org.
Name Servers
The NS records for rt2a.org delegate to ns8437.hostgator.com and ns8438.hostgator.com.
rt2a.org uses the same name servers as several other domains — among them othmanco.com, micrin.com, doylewebsolutions.com and two more.
rt2a.org has at least partial name server overlap with other domains, such as (0x62656567)eescoastalquarters.com, jalconsultingadvisory.com, luminescencesalonandspa.com and two others.
It is common to see these name servers used together with name servers hgns1.hostgator.com and hgns2.hostgator.com.
ns8437.hostgator.com directs to 216.172.184.16 and ns8438.hostgator.com directs to 216.172.184.160; each host name points to exactly one IP number.
Mail Servers
Mail for rt2a.org is handled by a single mail server, mail.rt2a.org.