rationa3.com - robtex.com
rationa3.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 166.84.136.81🇺🇸 AS2033166.84.0.0/16 | ||||||
| PTR | mail.rdss.com | ||||||
| NS | ns2.access.net ⭐ | ||||||
| A | 2602:f977::12AS20332602:f977::/48 | ||||||
| PTR | ns2.access.net | ||||||
| A | 198.7.0.2🇺🇸 AS2033198.7.0.0/21 | ||||||
| PTR | ns2.access.net | ||||||
| NS | ns1.access.net | ||||||
| A | 2602:f977::11AS20332602:f977::/48 | ||||||
| PTR | ns1.access.net | ||||||
| A | 198.7.0.1🇺🇸 AS2033198.7.0.0/21 | ||||||
| PTR | ns1.access.net | ||||||
| MX | rationa3.com ⭐ | ||||||
| A | 166.84.136.81🇺🇸 AS2033166.84.0.0/16 | ||||||
| PTR | mail.rdss.com | ||||||
| TXT | v=spf1 mx a ip4:166.84.136.81/32 ip4:166.84.1.64/26 include:custspf.panix.com... | ||||||
| SOA | ns2.access.nethostmaster@access.net 2023-06-25 #1 | ||||||
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=1777064326 | ||||||
MX for
rationa3.com |
Same first word
rationa3.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.access.net2015-08-18 → 2026-04-24 · 2 obs
● 2026-04-24 21:06:48
●NSns2.access.net2015-08-18 → 2026-04-24 · 2 obs
● 2026-04-24 21:06:48
●MXrationa3.com2015-08-18 → 2026-04-24 · 2 obs
● 2026-04-24 21:06:48
●A166.84.136.812015-08-18 → 2026-04-24 · 2 obs
● 2026-04-24 21:06:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rationa3.com | ns1.access.net, ns2.access.net | - |
✅ Authoritative Response
Server:198.7.0.2
NS records: ns1.access.net, ns2.access.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rationa3.com (unsigned zone)
⏱️ Timing
Total: 237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 166.84.136.81 |
| NS | 2 | ns1.access.net, ns2.access.net |
| MX | 1 | rationa3.com (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:166.84.136.81/32 ip4:166 |
| SOA | 1 | ns2.access.net hostmaster.access.net |
Analysis
Mail Server Role
rationa3.com is the mail server for rationa3.com.
IP Addresses
rationa3.com resolves to a single IP: 166.84.136.81.
Other host names, for instance dendrocoin.com, mail.carillon.cc, mail.stxetx.com, taolines.com and cryptext.org share IP numbers with rationa3.com.
Name Servers
rationa3.com has two name servers: ns1.access.net and ns2.access.net.
rationa3.com shares the same name server setup as other domains, for example colo.access.net, kurbada.com, inmff.net, libsat.com and nimcast.com.
rationa3.com shares some name servers with other domains, for example subdominion.com, pathological.net, artmellor.com, computonet.com and 84.166.in-addr.arpa.
These name servers are often used together with panix.com, noc.untraceable.net and ns.artmellor.com.
Host names with two IP numbers:
ns1.access.net points to: 2602:f977::11 and 198.7.0.1; ns2.access.net points to: 2602:f977::12 and 198.7.0.2.
Mail Servers
One mail server handles rationa3.com.
Host name rationa3.com points to IP 166.84.136.81.