adaptclass.com - dns.ninja
adaptclass.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.49.104.10🇺🇸 Microsoft20.48.0.0/12 | ||||||
| NS | ns-1148.awsdns-15.org ⭐ | ||||||
| A | 2600:9000:5304:7c00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1148.awsdns-15.org | ||||||
| A | 205.251.196.124🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1148.awsdns-15.org | ||||||
| NS | ns-105.awsdns-13.com | ||||||
| A | 2600:9000:5300:6900::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-105.awsdns-13.com | ||||||
| A | 205.251.192.105🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-105.awsdns-13.com | ||||||
| NS | ns-1767.awsdns-28.co.uk | ||||||
| A | 2600:9000:5306:e700::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1767.awsdns-28.co.uk | ||||||
| A | 205.251.198.231🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1767.awsdns-28.co.uk | ||||||
| NS | ns-593.awsdns-10.net | ||||||
| A | 2600:9000:5302:5100::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-593.awsdns-10.net | ||||||
| A | 205.251.194.81🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-593.awsdns-10.net | ||||||
| SOA | ns-1148.awsdns-15.orgawsdns-hostmaster@amazon.com 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=1782724970 | ||||||
Subdomains
smtp.adaptclass.com |
Same first word
adaptclass.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSns-105.awsdns-13.com2026-02-16 → 2026-06-29 · 3 obs
● 2026-02-16 10:03:38
● 2026-06-29 09:50:04
●NSns-1148.awsdns-15.org2026-02-16 → 2026-06-29 · 3 obs
● 2026-02-16 10:03:38
● 2026-06-29 09:50:04
●NSns-1767.awsdns-28.co.uk2026-02-16 → 2026-06-29 · 3 obs
● 2026-02-16 10:03:38
● 2026-06-29 09:50:04
●NSns-593.awsdns-10.net2026-02-16 → 2026-06-29 · 3 obs
● 2026-02-16 10:03:38
● 2026-06-29 09:50:04
○NSns1.dnsowl.com2016-11-19 → 2017-05-24 · 4 obs
● 2017-05-24 00:27:38
○ 2026-02-16 10:03:38
○ 2026-06-29 09:50:04
○NSns2.dnsowl.com2016-11-19 → 2017-05-24 · 4 obs
● 2017-05-24 00:27:38
○ 2026-02-16 10:03:38
○ 2026-06-29 09:50:04
○NSns3.dnsowl.com2016-11-19 → 2017-05-24 · 4 obs
● 2017-05-24 00:27:38
○ 2026-02-16 10:03:38
○ 2026-06-29 09:50:04
○A107.161.23.2042016-11-19 → 2017-05-24 · 4 obs
● 2017-05-24 00:27:38
○ 2026-02-16 10:03:38
○ 2026-06-29 09:50:04
○A164.132.212.722016-11-19 → 2017-05-24 · 4 obs
● 2017-05-24 00:27:38
○ 2026-02-16 10:03:38
○ 2026-06-29 09:50:04
○A167.114.213.1992016-11-19 → 2017-05-24 · 4 obs
● 2017-05-24 00:27:38
○ 2026-02-16 10:03:38
○ 2026-06-29 09:50:04
●A20.49.104.102026-02-16 → 2026-06-29 · 3 obs
● 2026-02-16 10:03:38
● 2026-06-29 09:50:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| adaptclass.com | ns-105.awsdns-13.com, ns-593.awsdns-10.net, ns-1148.awsdns-15.org, ns-1767.awsdns-28.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.194.81
NS records: ns-105.awsdns-13.com, ns-593.awsdns-10.net, ns-1148.awsdns-15.org, ns-1767.awsdns-28.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for adaptclass.com (unsigned zone)
⏱️ Timing
Total: 357ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.49.104.10 |
| NS | 4 | ns-105.awsdns-13.com, ns-1148.awsdns-15.org... |
| SOA | 1 | ns-1148.awsdns-15.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-105.awsdns-13.com, ns-105.awsdns-13.com)
Analysis
Hierarchy
smtp.adaptclass.com is a subdomain of adaptclass.com.
IP Addresses
adaptclass.com resolves to one IP address: 20.49.104.10.
seedacademyonline.com, arsal.ca, govms.cl and two other host names share IP numbers with adaptclass.com.
Name Servers
The authoritative name servers for adaptclass.com are ns-105.awsdns-13.com, ns-593.awsdns-10.net, ns-1148.awsdns-15.org and ns-1767.awsdns-28.co.uk.
The name servers of adaptclass.com overlap at least partially with those of other domains — among them kreatory.com, nccsrm.org, referquickbooks.com and two more.
Each of the four hosts ns-105.awsdns-13.com, ns-593.awsdns-10.net, ns-1148.awsdns-15.org and ns-1767.awsdns-28.co.uk has two IP addresses. ns-105.awsdns-13.com points to 205.251.192.105 and 2600:9000:5300:6900::1. ns-593.awsdns-10.net points to 205.251.194.81 and 2600:9000:5302:5100::1. ns-1148.awsdns-15.org points to 205.251.196.124 and 2600:9000:5304:7c00::1. ns-1767.awsdns-28.co.uk points to 205.251.198.231 and 2600:9000:5306:e700::1.