persistentgroup.com - dns.ninja
persistentgroup.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.76.179🇺🇸 ORACLE-OCI-31898192.185.72.0/21 Google | ||||||
| PTR | 192-185-76-179.unifiedlayer.com | ||||||
| NS | ns1.persistentgroup.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 192.185.76.160🇺🇸 ORACLE-OCI-31898192.185.72.0/21 Google | ||||||
| PTR | ns41.websitewelcome.com | ||||||
| NS | ns2.persistentgroup.com ⚠️ Not in parent delegation | ||||||
| A | 192.185.76.163🇺🇸 ORACLE-OCI-31898192.185.72.0/21 Google | ||||||
| PTR | ns42.websitewelcome.com | ||||||
| NS | ns41.websitewelcome.com ⚠️ Not in zone NS records | ||||||
| A | 192.185.76.160🇺🇸 ORACLE-OCI-31898192.185.72.0/21 Google | ||||||
| PTR | ns41.websitewelcome.com | ||||||
| NS | ns42.websitewelcome.com ⚠️ Not in zone NS records | ||||||
| A | 192.185.76.163🇺🇸 ORACLE-OCI-31898192.185.72.0/21 Google | ||||||
| PTR | ns42.websitewelcome.com | ||||||
| MX | persistentgroup.com ⭐ | ||||||
| A | 192.185.76.179🇺🇸 ORACLE-OCI-31898192.185.72.0/21 Google | ||||||
| PTR | 192-185-76-179.unifiedlayer.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns1.persistentgroup.comdnsadmin@viper.websitewelcome.com 2026-06-09 #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=1782872406 | ||||||
MX for
persistentgroup.com |
Subdomains
Same first word
persistentgroup.com |
DNS History
6 records (6 active, 0 former)
●NSns1.persistentgroup.com2015-08-16 → 2026-07-01 · 2 obs
● 2026-07-01 02:23:52
●NSns2.persistentgroup.com2015-08-16 → 2026-07-01 · 2 obs
● 2026-07-01 02:23:52
●NSns41.websitewelcome.com2026-02-17 → 2026-07-01 · 3 obs
● 2026-02-17 12:20:54
● 2026-07-01 02:23:52
●NSns42.websitewelcome.com2026-02-17 → 2026-07-01 · 3 obs
● 2026-02-17 12:20:54
● 2026-07-01 02:23:52
●MXpersistentgroup.com2015-08-16 → 2026-07-01 · 2 obs
● 2026-07-01 02:23:52
●A192.185.76.1792015-08-16 → 2026-07-01 · 2 obs
● 2026-07-01 02:23:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| persistentgroup.com | ns41.websitewelcome.com, ns42.websitewelcome.com | 2 records |
✅ Authoritative Response
Server:192.185.76.163
NS records: ns41.websitewelcome.com, ns42.websitewelcome.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for persistentgroup.com (unsigned zone)
⏱️ Timing
Total: 103ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.76.179 |
| NS | 2 | ns1.persistentgroup.com, ns2.persistentgroup.com |
| MX | 1 | persistentgroup.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns1.persistentgroup.com dnsadmin.viper.w |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns41.websitewelcome.com, ns42.websitewelcome.com)
Analysis
Hierarchy
persistentgroup.com is the parent domain of ns1.persistentgroup.com and ns2.persistentgroup.com.
Mail Server Role
persistentgroup.com acts as its own mail server.
IP Addresses
persistentgroup.com points to a single IP number: 192.185.76.179.
Additional host names — mail.orkin.bh, mail.fd-tc.com, groupcrystal.com and two others — share IP numbers with persistentgroup.com.
Name Servers
persistentgroup.com has four authoritative name servers: ns1.persistentgroup.com, ns2.persistentgroup.com, ns41.websitewelcome.com and ns42.websitewelcome.com.
At least some of persistentgroup.com's name servers are shared with other domains, for example disciplineschool.com, ns2.crshosting.net, webmaxservers.com and two more.
It is common for these name servers to be used in conjunction with the name servers ns1.sitecooker.com, ns2.sitecooker.com and ns1.crshosting.net.
ns1.persistentgroup.com, ns2.persistentgroup.com, ns41.websitewelcome.com and ns42.websitewelcome.com each point to exactly one IP address. ns1.persistentgroup.com directs to 192.185.76.160, ns2.persistentgroup.com directs to 192.185.76.163, ns41.websitewelcome.com directs to 192.185.76.160 and ns42.websitewelcome.com directs to 192.185.76.163. Two pairs share an IP: ns1.persistentgroup.com and ns41.websitewelcome.com share 192.185.76.160, and ns2.persistentgroup.com and ns42.websitewelcome.com share 192.185.76.163.
ns1.persistentgroup.com and ns41.websitewelcome.com each have 192.185.76.160 IP addresses.
ns2.persistentgroup.com and ns42.websitewelcome.com each have 192.185.76.163 IP addresses.
Mail Servers
persistentgroup.com has a single mail server: persistentgroup.com itself.
persistentgroup.com resolves to 192.185.76.179 and no other IP number.