psba.edu - robtex.com
psba.edu
edu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.edu-servers.net ⭐ | ||||||
| NS | b.edu-servers.net | ||||||
| NS | c.edu-servers.net | ||||||
| NS | d.edu-servers.net | ||||||
| NS | e.edu-servers.net | ||||||
| NS | f.edu-servers.net | ||||||
| NS | g.edu-servers.net | ||||||
| NS | h.edu-servers.net | ||||||
| NS | i.edu-servers.net | ||||||
| NS | j.edu-servers.net | ||||||
| NS | k.edu-servers.net | ||||||
| NS | l.edu-servers.net | ||||||
| NS | m.edu-servers.net | ||||||
| SOA | a.edu-servers.netnstld@verisign-grs.com serial=1772435516 | ||||||
Same first word
psba.us |
psba.net |
psba.fr |
psba.ru |
psba.de |
psba.cn |
psba.org.uk |
psba.org |
psba.com |
psba.co.uk |
psba.qld.gov.au |
psba.or.kr |
Similar names
DNS History
10 records (7 active, 3 former)
●NSandronicus.ns.cloudflare.com2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 16:26:20
● 2026-03-17 16:26:22
●NSbrenda.ns.cloudflare.com2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 16:26:20
● 2026-03-17 16:26:22
○NSns1.webhostingpad.com2015-08-19 → 2017-12-29 · 4 obs
● 2017-12-29 14:36:48
○ 2026-03-17 16:26:20
○ 2026-03-17 16:26:22
○NSns2.webhostingpad.com2015-08-19 → 2017-12-29 · 4 obs
● 2017-12-29 14:36:48
○ 2026-03-17 16:26:20
○ 2026-03-17 16:26:22
●MXalt1.aspmx.l.google.com2015-08-19 → 2026-03-17 · 2 obs
● 2026-03-17 16:26:22
●MXaspmx.l.google.com2015-08-19 → 2026-03-17 · 2 obs
● 2026-03-17 16:26:22
●MXaspmx2.googlemail.com2015-08-19 → 2026-03-17 · 2 obs
● 2026-03-17 16:26:22
●A172.64.80.12026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 16:26:20
● 2026-03-17 16:26:22
●A2606:4700:130:436c:6f75:6466:6c61:72652026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 16:26:20
● 2026-03-17 16:26:22
○A69.65.33.562015-08-19 → 2017-12-29 · 4 obs
● 2017-12-29 14:36:48
○ 2026-03-17 16:26:20
○ 2026-03-17 16:26:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| edu | d.edu-servers.net, g.edu-servers.net, c.edu-servers.net, k.edu-servers.net... | - |
| psba.edu | brenda.ns.cloudflare.com, andronicus.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.192.77
NS records: brenda.ns.cloudflare.com, andronicus.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for psba.edu (unsigned zone)
⏱️ Timing
Total: 1440ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.166.226, 104.21.16.69 |
| AAAA | 2 | 2606:4700:3037::6815:1045, 2606:4700:3035::ac43:a6e2 |
| NS | 2 | andronicus.ns.cloudflare.com, brenda.ns.cloudflare.com |
| MX | 3 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 1 | v=spf1 ip4:69.65.3.168 +a +mx +ip4:69.65 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | andronicus.ns.cloudflare.com dns.cloudfl |
Analysis
IP Addresses
The entity psba.edu points to two IP numbers: 2606:4700:130:436c:6f75:6466:6c61:7265 and 172.64.80.1.
For instance, other host names credit-spb.su, sky002.com.cn, august77.site, gd-yonghua.com and m21.atlas-travels.net share IP numbers with psba.edu.
Name Servers
psba.edu is delegated to two name servers: andronicus.ns.cloudflare.com and brenda.ns.cloudflare.com.
psba.edu uses the same name server setup as other domains such as ramingo4x4.it, nlrbedge.com, krl-usa.com, awaytomove.com and damianimodaecalzature.it.
psba.edu shares name servers with other domains at least partially, for example iocloud.co.za, babalarpiyasaes-3c2.workers.dev, idikabsukadana.org, finewinesdirectuk.com and lomex.co.uk.
These name servers are commonly used together with hans.ns.cloudflare.com, treasure.ns.cloudflare.com, haley.ns.cloudflare.com and carla.ns.cloudflare.com.
Host names with six IP numbers: host name andronicus.ns.cloudflare.com points to: 2606:4700:58::a29f:2c71, 2803:f800:50::6ca2:c371, 2a06:98c1:50::ac40:2371, 108.162.195.113, 162.159.44.113 and 172.64.35.113; host name brenda.ns.cloudflare.com points to: 2606:4700:50::adf5:3a4d, 2803:f800:50::6ca2:c04d, 2a06:98c1:50::ac40:204d, 108.162.192.77, 172.64.32.77 and 173.245.58.77.
Mail Servers
psba.edu is served by three mail servers: aspmx2.googlemail.com, aspmx.l.google.com and alt1.aspmx.l.google.com.
psba.edu shares mail servers with other domains at least partially; for instance ns500671.ns500742.ns500671.ns500671.ns500731.ns500704.ns500704.ns500704.ns500705.ns500678.ns500678.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500731.ns500671.ns500731.ns500671.ns500731.ns500742.ns500742.ns500671.ns500705.ns500688.ns500688.ns500671.ns500649.ns500131.lustychickser.com, ns500671.ns500731.ns500754.ns500754.ns500704.ns500688.ns500704.ns500688.ns500291.ns500649.tenderladiesbz.com, ns500699.ns500765.ns500693.ns500699.ns500693.ns500699.ns500734.ns500699.ns500588.ns500588.ns500683.ns500683.ns500699.ns500699.ns500588.ns500632.ns500112.dtrkdll.com and rayensalud.cl.
These mail servers are often used with the following mail servers: alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IPs:
aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26