classreader.com - dns.ninja
classreader.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=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=1787285799 | ||||||
Same first word
classreader.com |
Similar names
Previous names
Next names
DNS History
22 records (4 active, 18 former)
●NSns1.afternic.com2026-08-19 → 2026-08-21 · 3 obs
● 2026-08-19 13:50:14
● 2026-08-21 04:42:42
○NSns1.namebrightdns.com2015-06-20 → 2016-04-11 · 6 obs
○ 2015-11-04 11:22:02
● 2016-01-21 01:15:14
● 2016-04-11 02:38:48
○ 2017-02-17 18:29:10
○ 2026-08-21 04:42:42
○NSns1.onlydomains.com2017-02-17 → 2020-01-11 · 5 obs
● 2017-02-17 18:29:10
● 2020-01-11 22:00:46
○ 2026-08-19 13:50:14
○ 2026-08-21 04:42:42
●NSns2.afternic.com2026-08-19 → 2026-08-21 · 3 obs
● 2026-08-19 13:50:14
● 2026-08-21 04:42:42
○NSns2.namebrightdns.com2015-06-20 → 2016-04-11 · 6 obs
○ 2015-11-04 11:22:02
● 2016-01-21 01:15:14
● 2016-04-11 02:38:48
○ 2017-02-17 18:29:10
○ 2026-08-21 04:42:42
○NSns2.onlydomains.com2017-02-17 → 2020-01-11 · 5 obs
● 2017-02-17 18:29:10
● 2020-01-11 22:00:46
○ 2026-08-19 13:50:14
○ 2026-08-21 04:42:42
○NSns3.onlydomains.com2017-02-17 → 2020-01-11 · 5 obs
● 2017-02-17 18:29:10
● 2020-01-11 22:00:46
○ 2026-08-19 13:50:14
○ 2026-08-21 04:42:42
○NSnsg1.namebrightdns.com2015-06-20 → 2015-11-04 · 4 obs
● 2015-11-04 11:22:02
○ 2016-01-21 01:15:14
○ 2026-08-21 04:42:42
○NSnsg2.namebrightdns.com2015-11-04 → 2015-11-04 · 4 obs
● 2015-11-04 11:22:02
○ 2016-01-21 01:15:14
○ 2026-08-21 04:42:42
○MXanmail.namebrightmail.com2015-06-20 → 2015-06-20 · 3 obs
○ 2015-11-04 11:22:02
○ 2026-08-21 04:42:42
○MXmail.classreader.com2017-02-17 → 2020-01-11 · 5 obs
● 2017-02-17 18:29:10
● 2020-01-11 22:00:46
○ 2026-08-19 13:50:14
○ 2026-08-21 04:42:42
●A13.248.169.482026-08-19 → 2026-08-21 · 3 obs
● 2026-08-19 13:50:14
● 2026-08-21 04:42:42
○A184.95.38.1952017-02-17 → 2017-02-17 · 4 obs
● 2017-02-17 18:29:10
○ 2020-01-11 22:00:46
○ 2026-08-21 04:42:42
○A198.50.252.642020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 22:00:46
○ 2026-08-19 13:50:14
○ 2026-08-21 04:42:42
○A52.200.243.1232016-04-11 → 2016-04-11 · 4 obs
● 2016-04-11 02:38:48
○ 2017-02-17 18:29:10
○ 2026-08-21 04:42:42
○A54.152.144.2432016-04-11 → 2016-04-11 · 4 obs
● 2016-04-11 02:38:48
○ 2017-02-17 18:29:10
○ 2026-08-21 04:42:42
○A54.174.31.2542015-06-20 → 2015-11-04 · 4 obs
● 2015-11-04 11:22:02
○ 2016-01-21 01:15:14
○ 2026-08-21 04:42:42
○A54.208.74.2152015-06-20 → 2015-11-04 · 4 obs
● 2015-11-04 11:22:02
○ 2016-01-21 01:15:14
○ 2026-08-21 04:42:42
○A54.209.90.812016-01-21 → 2016-01-21 · 4 obs
● 2016-01-21 01:15:14
○ 2016-04-11 02:38:48
○ 2026-08-21 04:42:42
○A54.85.54.292016-01-21 → 2016-01-21 · 4 obs
● 2016-01-21 01:15:14
○ 2016-04-11 02:38:48
○ 2026-08-21 04:42:42
●A76.223.54.1462026-08-19 → 2026-08-21 · 3 obs
● 2026-08-19 13:50:14
● 2026-08-21 04:42:42
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-20 → 2016-04-11 · 4 obs
● 2016-04-11 02:38:48
○ 2017-02-17 18:29:10
○ 2026-08-21 04:42:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net... | - |
| classreader.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classreader.com (unsigned zone)
⏱️ Timing
Total: 227ms | Queries: -
📄 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 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
classreader.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with classreader.com are thedanesgate.de, cannabisc.com, net-66-210-106-164.theshop.net and two others.
Name Servers
classreader.com uses two name servers for its delegation: ns1.afternic.com and ns2.afternic.com.
classreader.com has the same name server delegation as a number of other domains, such as miessenceevents.de, donateforeducation.org, micro-switches.net and two more.
There is at least partial name server overlap between classreader.com and other domains — blackpanthers.co.uk, petsberg.com, seed.science and two more among them.
These name servers frequently co-occur with the name servers verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn and verification-kychg6v62cjy2sq3kx5ou5.ns101.verify.hn.
The two host names ns1.afternic.com and ns2.afternic.com each have a pair of IP addresses: ns1.afternic.com has 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com has 173.201.66.69 and 2603:5:2226::45.