checkbox.com - dns.ninja
checkbox.com
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=1784057937 | ||||||
rank #411838 in the tld
Subdomains
mosso.checkbox.com |
cdn.checkbox.com |
trial.checkbox.com |
ca.checkbox.com |
ma.checkbox.com |
siteimgs.checkbox.com |
help.checkbox.com |
bevnet.checkbox.com |
fw.checkbox.com |
blog.checkbox.com |
bc-india-1-2.checkbox.com |
sgwww.checkbox.com |
www.checkbox.com |
host.checkbox.com |
Same first word
Similar names
DNS History
12 records (10 active, 2 former)
●NSns-1162.awsdns-17.org2015-07-15 → 2026-07-14 · 2 obs
● 2026-07-14 19:41:00
●NSns-1807.awsdns-33.co.uk2015-07-15 → 2026-07-14 · 2 obs
● 2026-07-14 19:41:00
●NSns-423.awsdns-52.com2015-07-15 → 2026-07-14 · 2 obs
● 2026-07-14 19:41:00
●NSns-599.awsdns-10.net2015-07-15 → 2026-07-14 · 2 obs
● 2026-07-14 19:41:00
●MXalt1.aspmx.l.google.com2015-07-15 → 2026-07-14 · 2 obs
● 2026-07-14 19:41:00
●MXalt2.aspmx.l.google.com2015-07-15 → 2026-07-14 · 2 obs
● 2026-07-14 19:41:00
●MXalt3.aspmx.l.google.com2015-07-15 → 2026-07-14 · 2 obs
● 2026-07-14 19:41:00
●MXalt4.aspmx.l.google.com2015-07-15 → 2026-07-14 · 2 obs
● 2026-07-14 19:41:00
●MXaspmx.l.google.com2015-07-15 → 2026-07-14 · 2 obs
● 2026-07-14 19:41:00
●A198.202.211.12026-03-03 → 2026-07-14 · 3 obs
● 2026-03-03 12:40:56
● 2026-07-14 19:41:00
○A50.18.122.2442015-07-15 → 2016-02-06 · 4 obs
● 2016-02-06 07:54:28
○ 2016-04-23 16:51:34
○ 2026-07-14 19:41:00
○A52.8.40.632016-04-23 → 2017-06-22 · 5 obs
● 2016-04-23 16:51:34
● 2017-06-22 02:42:38
○ 2026-03-03 12:40:56
○ 2026-07-14 19:41:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| checkbox.com | ns-599.awsdns-10.net, ns-423.awsdns-52.com, ns-1162.awsdns-17.org, ns-1807.awsdns-33.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.194.87
NS records: ns-599.awsdns-10.net, ns-423.awsdns-52.com, ns-1162.awsdns-17.org, ns-1807.awsdns-33.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checkbox.com (unsigned zone)
⏱️ Timing
Total: 1524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.202.211.1 |
| NS | 4 | ns-1162.awsdns-17.org, ns-1807.awsdns-33.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 5 | anthropic-domain-verification-1h8abw=GEl, google-site-verification=SofQ1r69EfZzerd... |
| SOA | 1 | ns-599.awsdns-10.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-423.awsdns-52.com, ns-423.awsdns-52.com)
Analysis
Hierarchy
checkbox.com is a parent domain; its children include mosso.checkbox.com, cdn.checkbox.com, trial.checkbox.com, ca.checkbox.com, ma.checkbox.com and a few other host names.
IP Addresses
checkbox.com directs to one IP number, which is 198.202.211.1.
Among the host names that share IP numbers with checkbox.com are invoxmedical.com, fdha.org, idsva.edu and two others.
Name Servers
The domain checkbox.com is delegated to these four name servers: ns-423.awsdns-52.com, ns-599.awsdns-10.net, ns-1162.awsdns-17.org and ns-1807.awsdns-33.co.uk.
checkbox.com partially shares its NS delegation with several other domains, including lafargeholcim-awards.org, meetoldlover.com, ozzio.jp and two others.
ns-423.awsdns-52.com, ns-599.awsdns-10.net, ns-1162.awsdns-17.org and ns-1807.awsdns-33.co.uk each carry two IP addresses. ns-423.awsdns-52.com has 205.251.193.167 and 2600:9000:5301:a700::1; ns-599.awsdns-10.net has 205.251.194.87 and 2600:9000:5302:5700::1; ns-1162.awsdns-17.org has 205.251.196.138 and 2600:9000:5304:8a00::1; ns-1807.awsdns-33.co.uk has 205.251.199.15 and 2600:9000:5307:f00::1.
Mail Servers
Mail for checkbox.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
checkbox.com shares at least some of its mail servers with other domains — for example ns500794.ns500841.ns500794.ns500795.ns500821.ns500794.ns500795.ns500794.ns500794.ns500795.ns500794.ns500795.ns500795.ns500790.ns500795.lustypartnersfinder.com, abfourwinds.com, mintago.com and two more.
It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.
Hosts with two IP numbers each:
aspmx.l.google.com points to 142.250.31.27 and 2607:f8b0:4004:c1f::1a.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.