persb.com - dns.ninja
persb.com
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=1781511880 | ||||||
Same first word
persb.com |
Similar names
DNS History
8 records (6 active, 2 former)
○NSf1g1ns1.dnspod.net2019-12-15 → 2019-12-15 · 3 obs
○ 2026-03-20 08:58:42
○ 2026-06-15 08:30:54
●NSns-cloud-a1.googledomains.com2026-03-20 → 2026-06-15 · 3 obs
● 2026-03-20 08:58:42
● 2026-06-15 08:30:54
●NSns-cloud-a2.googledomains.com2026-03-20 → 2026-06-15 · 3 obs
● 2026-03-20 08:58:42
● 2026-06-15 08:30:54
●NSns-cloud-a3.googledomains.com2026-03-20 → 2026-06-15 · 3 obs
● 2026-03-20 08:58:42
● 2026-06-15 08:30:54
●NSns-cloud-a4.googledomains.com2026-03-20 → 2026-06-15 · 3 obs
● 2026-03-20 08:58:42
● 2026-06-15 08:30:54
●MXsmtp.google.com2026-03-20 → 2026-06-15 · 2 obs
● 2026-06-15 08:30:54
○A154.198.197.942019-12-15 → 2019-12-15 · 3 obs
○ 2026-03-20 08:58:42
○ 2026-06-15 08:30:54
●A198.49.23.1442026-03-20 → 2026-06-15 · 3 obs
● 2026-03-20 08:58:42
● 2026-06-15 08:30:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| persb.com | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for persb.com (unsigned zone)
⏱️ Timing
Total: 362ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.49.23.144 |
| NS | 4 | ns-cloud-a2.googledomains.com, ns-cloud-a1.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)
Analysis
IP Addresses
persb.com resolves to one IP address: 198.49.23.144.
jointhebureau.com, kostalanning.com, susanohtake.co and two other host names share IP numbers with persb.com.
Name Servers
The authoritative name servers for persb.com are ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
The name servers of persb.com overlap at least partially with those of other domains — among them dopesince82.com, jbroom.com, spec-net.info and two more.
These name servers commonly appear in combination with the name servers ns1.mirusresearch.com.
Each of the four hosts ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com has two IP addresses. ns-cloud-a1.googledomains.com points to 216.239.32.106 and 2001:4860:4802:32::6a. ns-cloud-a2.googledomains.com points to 216.239.34.106 and 2001:4860:4802:34::6a. ns-cloud-a3.googledomains.com points to 216.239.36.106 and 2001:4860:4802:36::6a. ns-cloud-a4.googledomains.com points to 216.239.38.106 and 2001:4860:4802:38::6a.
Mail Servers
Mail for persb.com is handled by a single mail server, smtp.google.com.
persb.com uses an identical mail server configuration to several other domains — among them cebumodeling.com, bitmetrica.it, cabinetdepotnj.com and two more.
persb.com has at least partial mail server overlap with other domains such as softpoint.co.uk, imcreativo.edu.co, magictoothbus.org and two more.
The mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com are commonly seen alongside these mail servers.
smtp.google.com resolves to 6 IP addresses — 172.217.76.26, 192.178.223.26, 192.178.223.27 and 3 others.