classday.com - dns.ninja
classday.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.21.239.197 | ||||||
| NS | dns19.register.com ⭐ | ||||||
| A | 162.159.27.248Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns20.register.com | ||||||
| A | 162.159.26.197Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | dns19.register.comroot@register.com 2000-04-28 #16 | ||||||
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=1785556357 | ||||||
Same first word
classday.com |
Similar names
DNS History
4 records (3 active, 1 former)
●NSdns19.register.com2015-06-30 → 2026-08-01 · 2 obs
● 2026-08-01 03:59:42
●NSdns20.register.com2015-06-30 → 2026-08-01 · 2 obs
● 2026-08-01 03:59:42
○MXp.webcom.ctmail.com2016-06-26 → 2017-04-08 · 3 obs
● 2017-04-08 18:40:30
○ 2026-08-01 03:59:42
●A216.21.239.1972015-06-30 → 2026-08-01 · 2 obs
● 2026-08-01 03:59:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net... | - |
| classday.com | dns19.register.com, dns20.register.com | 2 records |
✅ Authoritative Response
Server:162.159.26.197
NS records: dns19.register.com, dns20.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classday.com (unsigned zone)
⏱️ Timing
Total: 195ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.21.239.197 |
| NS | 2 | dns19.register.com, dns20.register.com |
| SOA | 1 | dns19.register.com root.register.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns19.register.com, dns20.register.com)
Analysis
IP Addresses
classday.com directs to one IP number, which is 216.21.239.197.
Among the host names that share IP numbers with classday.com are raeumsted.com, planetolives.net, oculofacial.com and two others.
Name Servers
classday.com is served by two delegated name servers, dns19.register.com and dns20.register.com.
classday.com has the same name server delegation as a number of other domains, such as leveledliteracyintervention.com, ezair.net, orbitinvestments.net and two more.
classday.com has a partial name server overlap with other domains — among them crewbiz.com and alexismatter.com.
dns19.register.com directs to 162.159.27.248 and dns20.register.com directs to 162.159.26.197; each host name points to exactly one IP number.