oa197.org - robtex.com
oa197.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.168.249🇺🇸 Jacksonville192.185.168.0/21 | ||||||
| PTR | 192-185-168-249.unifiedlayer.com | ||||||
| NS | ns1.host151.com ⭐ | ||||||
| A | 192.185.168.241🇺🇸 Jacksonville192.185.168.0/21 | ||||||
| PTR | ns1619.websitewelcome.com | ||||||
| NS | ns2.host151.com | ||||||
| A | 192.185.168.242🇺🇸 Jacksonville192.185.168.0/21 | ||||||
| PTR | ns1620.websitewelcome.com | ||||||
| MX | mail.oa197.org ⭐ | ||||||
| A | 192.185.168.249🇺🇸 Jacksonville192.185.168.0/21 | ||||||
| PTR | 192-185-168-249.unifiedlayer.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns1.host151.comjoe@tech151.com 2026-07-21 #1 | ||||||
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=1785009192 | ||||||
Subdomains
mail.oa197.org |
Same first word
oa197.org |
DNS History
4 records (4 active, 0 former)
●NSns1.host151.com2020-02-10 → 2026-07-25 · 2 obs
● 2026-07-25 20:06:14
●NSns2.host151.com2020-02-10 → 2026-07-25 · 2 obs
● 2026-07-25 20:06:14
●MXmail.oa197.org2020-02-10 → 2026-07-25 · 2 obs
● 2026-07-25 20:06:14
●A192.185.168.2492020-02-10 → 2026-07-25 · 2 obs
● 2026-07-25 20:06:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| oa197.org | ns1.host151.com, ns2.host151.com | - |
✅ Authoritative Response
Server:192.185.168.241
NS records: ns1.host151.com, ns2.host151.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oa197.org (unsigned zone)
⏱️ Timing
Total: 394ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.168.249 |
| NS | 2 | ns1.host151.com, ns2.host151.com |
| MX | 1 | mail.oa197.org (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns1.host151.com joe.tech151.com |
Analysis
Hierarchy
mail.oa197.org is delegated beneath oa197.org.
IP Addresses
oa197.org directs to one IP number, which is 192.185.168.249.
Among the host names that share IP numbers with oa197.org are mail.hispanotex.com.mx, marstone.com.mx, mail.cc-servicios.com.mx and two others.
Name Servers
oa197.org has two authoritative name servers — ns1.host151.com and ns2.host151.com.
oa197.org is delegated to the same name servers as mettawa.org, ancvoip.com, host151.com and joesiepkatech.com, for example.
ns1.host151.com → 192.185.168.241 and ns2.host151.com → 192.185.168.242: one IP number per host name.
Mail Servers
oa197.org routes its mail through a single mail server, mail.oa197.org.
mail.oa197.org points to one IP number — 192.185.168.249.