dataquest.io - dns.ninja
dataquest.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1786085649 | ||||||
rank #374 in the tld
WOT: SAFE (92/100)
📈 Tranco rank: #116,117
Subdomains
content-app.dataquest.io |
www.dataquest.io |
app.dataquest.io |
community.dataquest.io |
api-server.dataquest.io |
em.dataquest.io |
blog.dataquest.io |
Same first word
Similar names
questdata.se |
quadstate.com |
questdata.com |
questdata.us |
questdata.net |
quadstate.org |
quadstate.net |
quadstate.myshopify.com |
DNS History
20 records (11 active, 9 former)
●NSelmo.ns.cloudflare.com2016-08-11 → 2026-08-07 · 2 obs
● 2026-08-07 07:50:08
●NSsima.ns.cloudflare.com2016-08-11 → 2026-08-07 · 2 obs
● 2026-08-07 07:50:08
●MXalt1.aspmx.l.google.com2016-08-11 → 2026-08-07 · 2 obs
● 2026-08-07 07:50:08
●MXalt2.aspmx.l.google.com2016-08-11 → 2026-08-07 · 2 obs
● 2026-08-07 07:50:08
●MXalt3.aspmx.l.google.com2016-08-11 → 2026-08-07 · 2 obs
● 2026-08-07 07:50:08
●MXalt4.aspmx.l.google.com2016-08-11 → 2026-08-07 · 2 obs
● 2026-08-07 07:50:08
●MXaspmx.l.google.com2016-08-11 → 2026-08-07 · 2 obs
● 2026-08-07 07:50:08
○A104.22.32.2412021-09-18 → 2021-09-18 · 4 obs
● 2021-09-18 04:25:34
○ 2026-02-15 08:38:38
○ 2026-08-07 07:50:08
○A104.22.33.2412021-09-18 → 2021-09-18 · 4 obs
● 2021-09-18 04:25:34
○ 2026-02-15 08:38:38
○ 2026-08-07 07:50:08
●A172.66.40.1522026-02-15 → 2026-08-07 · 3 obs
● 2026-02-15 08:38:38
● 2026-08-07 07:50:08
●A172.66.43.1042026-02-15 → 2026-08-07 · 3 obs
● 2026-02-15 08:38:38
● 2026-08-07 07:50:08
○A172.67.38.2242021-09-18 → 2021-09-18 · 4 obs
● 2021-09-18 04:25:34
○ 2026-02-15 08:38:38
○ 2026-08-07 07:50:08
○A2606:4700:10::6816:20f12021-09-18 → 2021-09-18 · 4 obs
● 2021-09-18 04:25:34
○ 2026-02-15 08:38:38
○ 2026-08-07 07:50:08
○A2606:4700:10::6816:21f12021-09-18 → 2021-09-18 · 4 obs
● 2021-09-18 04:25:34
○ 2026-02-15 08:38:38
○ 2026-08-07 07:50:08
○A2606:4700:10::ac43:26e02021-09-18 → 2021-09-18 · 4 obs
● 2021-09-18 04:25:34
○ 2026-02-15 08:38:38
○ 2026-08-07 07:50:08
●A2606:4700:3108::ac42:28982026-02-15 → 2026-08-07 · 3 obs
● 2026-02-15 08:38:38
● 2026-08-07 07:50:08
●A2606:4700:3108::ac42:2b682026-02-15 → 2026-08-07 · 3 obs
● 2026-02-15 08:38:38
● 2026-08-07 07:50:08
○A52.7.118.982016-08-11 → 2016-08-23 · 4 obs
● 2016-08-23 02:23:16
○ 2017-02-14 05:43:58
○ 2026-08-07 07:50:08
○A54.208.93.862017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 05:43:58
○ 2021-09-18 04:25:34
○ 2026-08-07 07:50:08
○A54.88.91.1232017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 05:43:58
○ 2021-09-18 04:25:34
○ 2026-08-07 07:50:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| dataquest.io | sima.ns.cloudflare.com, elmo.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.163
NS records: sima.ns.cloudflare.com, elmo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dataquest.io (unsigned zone)
⏱️ Timing
Total: 551ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.40.152, 172.66.43.104 |
| AAAA | 2 | 2606:4700:3108::ac42:2898, 2606:4700:3108::ac42:2b68 |
| NS | 2 | elmo.ns.cloudflare.com, sima.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 8 | ca3-9505e3d23956458592884b5d21ad0a27, ca3-9b0685d5a5614046bee6e7662dccaf17... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | elmo.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
content-app.dataquest.io, www.dataquest.io, app.dataquest.io, community.dataquest.io, api-server.dataquest.io and a few other host names are all children of dataquest.io.
IP Addresses
dataquest.io directs to four IP numbers, which are 172.66.40.152, 172.66.43.104, 2606:4700:3108::ac42:2898 and 2606:4700:3108::ac42:2b68.
Two other host names, along with myisraeltours.com, f12.org and de.europa.jobs, also share IP numbers with dataquest.io.
Name Servers
DNS delegation for dataquest.io points to two name servers: elmo.ns.cloudflare.com and sima.ns.cloudflare.com.
dataquest.io shares its NS records with other domains, for example titanbaking.id, mediafon.com.mx, iimpact.net and two others.
The name servers of dataquest.io overlap at least partially with those of other domains — among them 32e7e2.com, gg-gv.com, verpeliculasgratis.es and two more.
These name servers commonly co-occur with the name servers ximena.ns.cloudflare.com, tessa.ns.cloudflare.com, sterling.ns.cloudflare.com and owen.ns.cloudflare.com.
DNS names with 6 IP addresses:
elmo.ns.cloudflare.com has IP addresses 108.162.193.163, 172.64.33.163 and 173.245.59.163, plus 3 other.
sima.ns.cloudflare.com has IP addresses 108.162.192.222, 172.64.32.222 and 173.245.58.222, plus 3 other.
Mail Servers
Five mail servers handle dataquest.io: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between dataquest.io and other domains, including hr.atdevicesforkids.org, baedental.com, goodfruitvideo.com and two others.
These mail servers tend to appear in combination with mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Host names that have two IP addresses:
aspmx.l.google.com has two IP addresses: 172.253.122.26 and 2607:f8b0:4004:c21::1a.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.