simple.org - dns.ninja
simple.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1783462499 | ||||||
Subdomains
Same first word
Similar names
DNS History
18 records (11 active, 7 former)
●NScass.ns.cloudflare.com2026-02-16 → 2026-07-07 · 3 obs
● 2026-02-16 06:20:24
● 2026-07-07 22:32:18
○NSns1.livedns.co.uk2015-05-03 → 2017-03-18 · 4 obs
● 2017-03-18 18:24:48
○ 2026-02-16 06:20:24
○ 2026-07-07 22:32:18
○NSns2.livedns.co.uk2015-05-03 → 2017-03-18 · 4 obs
● 2017-03-18 18:24:48
○ 2026-02-16 06:20:24
○ 2026-07-07 22:32:18
○NSns3.livedns.co.uk2015-05-03 → 2017-03-18 · 4 obs
● 2017-03-18 18:24:48
○ 2026-02-16 06:20:24
○ 2026-07-07 22:32:18
●NSplato.ns.cloudflare.com2026-02-16 → 2026-07-07 · 3 obs
● 2026-02-16 06:20:24
● 2026-07-07 22:32:18
●MXalt1.aspmx.l.google.com2026-02-16 → 2026-07-07 · 3 obs
● 2026-02-16 06:20:24
● 2026-07-07 22:32:18
●MXalt2.aspmx.l.google.com2026-02-16 → 2026-07-07 · 3 obs
● 2026-02-16 06:20:24
● 2026-07-07 22:32:18
●MXalt3.aspmx.l.google.com2026-02-16 → 2026-07-07 · 3 obs
● 2026-02-16 06:20:24
● 2026-07-07 22:32:18
●MXalt4.aspmx.l.google.com2026-02-16 → 2026-07-07 · 3 obs
● 2026-02-16 06:20:24
● 2026-07-07 22:32:18
●MXaspmx.l.google.com2026-02-16 → 2026-07-07 · 3 obs
● 2026-02-16 06:20:24
● 2026-07-07 22:32:18
○MXmailserver.simple.org2015-05-03 → 2017-03-18 · 4 obs
● 2017-03-18 18:24:48
○ 2026-02-16 06:20:24
○ 2026-07-07 22:32:18
●A104.21.87.682026-02-16 → 2026-07-07 · 3 obs
● 2026-02-16 06:20:24
● 2026-07-07 22:32:18
●A172.67.142.452026-02-16 → 2026-07-07 · 3 obs
● 2026-02-16 06:20:24
● 2026-07-07 22:32:18
○A2606:4700:3031::6815:57442026-02-16 → 2026-06-16 · 5 obs
● 2026-02-16 06:20:24
● 2026-06-16 09:34:34
○ 2026-06-29 02:13:44
○ 2026-07-07 22:32:18
○A2606:4700:3032::ac43:8e2d2026-02-16 → 2026-06-16 · 5 obs
● 2026-02-16 06:20:24
● 2026-06-16 09:34:34
○ 2026-06-29 02:13:44
○ 2026-07-07 22:32:18
●A2606:4700:3033::6815:57442026-06-29 → 2026-07-07 · 3 obs
● 2026-06-29 02:13:44
● 2026-07-07 22:32:18
●A2606:4700:3035::ac43:8e2d2026-06-29 → 2026-07-07 · 3 obs
● 2026-06-29 02:13:44
● 2026-07-07 22:32:18
○A88.208.252.2092015-05-03 → 2017-03-18 · 4 obs
● 2017-03-18 18:24:48
○ 2026-02-16 06:20:24
○ 2026-07-07 22:32:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| simple.org | cass.ns.cloudflare.com, plato.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.223
NS records: cass.ns.cloudflare.com, plato.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simple.org (unsigned zone)
⏱️ Timing
Total: 409ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.87.68, 172.67.142.45 |
| AAAA | 2 | 2606:4700:3033::6815:5744, 2606:4700:3035::ac43:8e2d |
| NS | 2 | cass.ns.cloudflare.com, plato.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | 1password-site-verification=QJDIMSIYFNBX, google-site-verification=N4H-s2tVcETf6c_ |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cass.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
The domain simple.org is parent to www.simple.org, api-demo.simple.org and api.simple.org.
IP Addresses
simple.org points to the four IP addresses 104.21.87.68, 172.67.142.45, 2606:4700:3033::6815:5744 and 2606:4700:3035::ac43:8e2d.
alsbasket.com, appledental.ca, divesci.com and two other host names share IP numbers with simple.org.
Name Servers
Two name servers handle the delegation for simple.org: cass.ns.cloudflare.com and plato.ns.cloudflare.com.
simple.org uses the same name servers as several other domains — among them firstindemnityins.com, chancellororchard.com.sg, seed-berry.com and two more.
At least some of simple.org's name servers are shared with other domains, for example hafez.de, damntastyvegan.com, elektrina.si and two more.
These name servers tend to be deployed in combination with the name servers alexia.ns.cloudflare.com and diana.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
cass.ns.cloudflare.com resolves to 108.162.192.81, 172.64.32.81 and 173.245.58.81 among others, with 3 other IP addresses in total.
plato.ns.cloudflare.com resolves to 108.162.193.223, 172.64.33.223 and 173.245.59.223 among others, with 3 other IP addresses in total.
Mail Servers
simple.org has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
simple.org has at least partial mail server overlap with other domains such as architects-aa.com, ns500699.ns500699.ns500734.ns500734.ns500734.ns500699.ns500699.ns500683.ns500683.ns500588.ns500683.ns500588.ns500683.ns500602.dtrkdll.com, ns500731.ns500731.ns500671.ns500742.ns500671.ns500742.ns500705.ns500649.ns500666.ns500131.lustychickser.com and two more.
These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com resolves to two addresses: 142.251.167.26 and 2607:f8b0:4004:c08::1b.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.