certifiedschool.com - dns.ninja
certifiedschool.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | ns2.buydomains.com ⚠️ Not in zone NS records | ||||||
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=1786747479 | ||||||
Same first word
certifiedschool.com |
Similar names
DNS History
5 records (3 active, 2 former)
●NSns.buydomains.com2026-06-05 → 2026-08-14 · 2 obs
● 2026-08-14 23:06:14
●NSns2.buydomains.com2026-06-05 → 2026-08-14 · 2 obs
● 2026-08-14 23:06:14
●A207.148.248.1432015-10-23 → 2026-08-14 · 6 obs
● 2015-10-23 07:49:00
● 2017-06-28 11:52:00
○ 2026-06-05 02:11:08
● 2026-06-19 15:07:14
● 2026-08-14 23:06:14
○A208.91.197.1952026-06-05 → 2026-06-05 · 4 obs
● 2026-06-05 02:11:08
○ 2026-06-19 15:07:14
○ 2026-08-14 23:06:14
○A66.151.181.492015-05-22 → 2015-05-22 · 3 obs
○ 2015-10-23 07:49:00
○ 2026-08-14 23:06:14
🔍 DNS Trace
Analysis
IP Addresses
certifiedschool.com has exactly one IP address — 207.148.248.143.
ringies.com, telew.com, screencaster.com plus two other host names have IP numbers in common with certifiedschool.com.
Name Servers
certifiedschool.com is delegated to two name servers: ns2.buydomains.com and ns.buydomains.com.
The name server configuration of certifiedschool.com is shared with other domains, for instance velcea.com, promoliving.com, teapacker.com and two others.
The name servers of certifiedschool.com overlap at least partially with those of other domains — among them ljbc.org, tapgrill.com, cyberear.com and two more.
These name servers commonly appear in combination with the name servers this-domain-for-sale.com.
Host names resolving to a single IP address:
ns.buydomains.com points to 52.20.26.87.