techclasses.com - dns.ninja
techclasses.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 13.248.169.48πΊπΈ Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146πΊπΈ Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com β | ||||||
| A | 2603:5:2226::45πΊπΈ GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69πΊπΈ GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45πΊπΈ GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69πΊπΈ GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1790524034 | ||||||
Same first word
techclasses.net |
techclasses.org |
techclasses.com |
Similar names
castlechess.ca |
classcheets.com |
chesscastle.org |
chesscastle.com |
sachsselect.shop |
sachsselect.com |
castlechess.gg |
castlechess.com |
cetcashless.xyz |
castlechess.co.uk |
castlechess.workers.dev |
sachsselect.net |
Previous names
Next names
DNS History
13 records (4 active, 9 former)
βNSns1.afternic.com2015-06-06 β 2026-09-27 Β· 6 obs
β 2015-06-06 10:44:24
β 2015-11-11 19:51:06
β 2016-02-01 10:08:52
β 2016-06-24 09:26:50
β 2026-09-27 16:13:32
βNSns1.fabulous.com2007-10-24 β 2007-10-24 Β· 3 obs
β 2015-06-06 10:44:24
β 2026-09-27 16:13:32
βNSns1.sedoparking.com2015-11-11 β 2016-02-01 Β· 5 obs
β 2015-11-11 19:51:06
β 2016-02-01 10:08:52
β 2016-06-24 09:26:50
β 2026-09-27 16:13:32
βNSns2.afternic.com2026-08-27 β 2026-09-27 Β· 3 obs
β 2026-08-27 04:15:54
β 2026-09-27 16:13:32
βNSns2.fabulous.com2007-10-24 β 2007-10-24 Β· 3 obs
β 2015-06-06 10:44:24
β 2026-09-27 16:13:32
βNSns2.sedoparking.com2015-11-11 β 2016-02-01 Β· 5 obs
β 2015-11-11 19:51:06
β 2016-02-01 10:08:52
β 2016-06-24 09:26:50
β 2026-09-27 16:13:32
βMXmail.nickstel.com2015-11-11 β 2016-02-01 Β· 5 obs
β 2015-11-11 19:51:06
β 2016-02-01 10:08:52
β 2016-06-24 09:26:50
β 2026-09-27 16:13:32
βMXpostbox.fabulous.com2007-10-24 β 2007-10-24 Β· 3 obs
β 2015-06-06 10:44:24
β 2026-09-27 16:13:32
βA13.248.169.482026-08-27 β 2026-09-27 Β· 3 obs
β 2026-08-27 04:15:54
β 2026-09-27 16:13:32
βA184.168.221.1042015-06-06 β 2017-02-10 Β· 8 obs
β 2015-06-06 10:44:24
β 2015-11-11 19:51:06
β 2016-02-01 10:08:52
β 2016-06-24 09:26:50
β 2017-02-10 20:54:52
β 2026-08-27 04:15:54
β 2026-09-27 16:13:32
βA216.34.131.1352007-10-24 β 2007-10-24 Β· 3 obs
β 2015-06-06 10:44:24
β 2026-09-27 16:13:32
βA72.52.4.1192015-11-11 β 2016-02-01 Β· 5 obs
β 2015-11-11 19:51:06
β 2016-02-01 10:08:52
β 2016-06-24 09:26:50
β 2026-09-27 16:13:32
βA76.223.54.1462026-08-27 β 2026-09-27 Β· 3 obs
β 2026-08-27 04:15:54
β 2026-09-27 16:13:32
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| techclasses.com | ns1.afternic.com, ns2.afternic.com | 4 records |
β Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for techclasses.com (unsigned zone)
β±οΈ Timing
Total: 212ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
techclasses.com has two IP addresses: 13.248.169.48 and 76.223.54.146
banktaxes.xyz, eliteadults.com, robotreprimand.xyz plus two other host names have IP numbers in common with techclasses.com.
Name Servers
techclasses.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
The name server configuration of techclasses.com is shared with other domains, for instance mail.bigbitbet.com, dietfatigue.com, baseballproperty.com and two others.
At least some of techclasses.com's name servers are shared with other domains, for example magdvd.com, hourloom.com, goodnose.com and two more.
It is common for these name servers to be used in conjunction with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn.
ns1.afternic.com and ns2.afternic.com each resolve to two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, while ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.