021.dev - robtex.com
021.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Subdomains
www.021.dev |
Same first word
Similar names
DNS History
15 records (11 active, 4 former)
●NSpriscilla.ns.cloudflare.com2026-02-16 → 2026-07-12 · 2 obs
● 2026-07-12 12:08:22
●NSwilson.ns.cloudflare.com2026-02-16 → 2026-07-12 · 2 obs
● 2026-07-12 12:08:22
●MXalt1.aspmx.l.google.com2026-02-16 → 2026-07-12 · 2 obs
● 2026-07-12 12:08:22
●MXalt2.aspmx.l.google.com2026-02-16 → 2026-07-12 · 2 obs
● 2026-07-12 12:08:22
●MXaspmx.l.google.com2026-02-16 → 2026-07-12 · 2 obs
● 2026-07-12 12:08:22
●MXaspmx2.googlemail.com2026-02-16 → 2026-07-12 · 2 obs
● 2026-07-12 12:08:22
●MXaspmx3.googlemail.com2026-02-16 → 2026-07-12 · 2 obs
● 2026-07-12 12:08:22
●A104.21.78.1052026-02-16 → 2026-07-12 · 6 obs
● 2026-02-27 04:56:58
○ 2026-02-27 15:03:32
○ 2026-02-27 19:36:38
● 2026-03-01 06:24:52
● 2026-07-12 12:08:22
○A172.64.80.12026-02-27 → 2026-02-27 · 5 obs
● 2026-02-27 15:03:32
● 2026-02-27 19:36:38
○ 2026-03-01 06:24:52
○ 2026-07-12 12:08:22
●A172.67.220.582026-02-16 → 2026-07-12 · 6 obs
● 2026-02-27 04:56:58
○ 2026-02-27 15:03:32
○ 2026-02-27 19:36:38
● 2026-03-01 06:24:52
● 2026-07-12 12:08:22
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-21 → 2026-02-27 · 8 obs
● 2026-02-21 22:36:28
○ 2026-02-23 18:26:54
○ 2026-02-27 04:56:58
● 2026-02-27 15:03:32
● 2026-02-27 19:36:38
○ 2026-03-01 06:24:52
○ 2026-07-12 12:08:22
●A2606:4700:3030::6815:4e692026-07-12 → 2026-07-12 · 3 obs
● 2026-07-12 12:08:20
● 2026-07-12 12:08:22
○A2606:4700:3030::ac43:dc3a2026-02-16 → 2026-03-01 · 10 obs
● 2026-02-19 23:26:56
○ 2026-02-21 22:36:28
● 2026-02-23 18:26:54
● 2026-02-27 04:56:58
○ 2026-02-27 15:03:32
○ 2026-02-27 19:36:38
● 2026-03-01 06:24:52
○ 2026-07-12 12:08:20
○ 2026-07-12 12:08:22
○A2606:4700:3035::6815:4e692026-02-16 → 2026-03-01 · 10 obs
● 2026-02-19 23:26:56
○ 2026-02-21 22:36:28
● 2026-02-23 18:26:54
● 2026-02-27 04:56:58
○ 2026-02-27 15:03:32
○ 2026-02-27 19:36:38
● 2026-03-01 06:24:52
○ 2026-07-12 12:08:20
○ 2026-07-12 12:08:22
●A2606:4700:3035::ac43:dc3a2026-07-12 → 2026-07-12 · 3 obs
● 2026-07-12 12:08:20
● 2026-07-12 12:08:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| 021.dev | priscilla.ns.cloudflare.com, wilson.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.189
NS records: priscilla.ns.cloudflare.com, wilson.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 021.dev (unsigned zone)
⏱️ Timing
Total: 775ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.220.58, 104.21.78.105 |
| AAAA | 2 | 2606:4700:3030::6815:4e69, 2606:4700:3035::ac43:dc3a |
| NS | 2 | priscilla.ns.cloudflare.com, wilson.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 1 | google-site-verification=H0rUZDYhEDDJva0 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | priscilla.ns.cloudflare.com dns.cloudfla |
Analysis
Hierarchy
021.dev serves as the parent of www.021.dev.
IP Addresses
021.dev resolves to four IP addresses: 104.21.78.105, 172.67.220.58, 2606:4700:3030::6815:4e69 and 2606:4700:3035::ac43:dc3a.
umuslim.org, culturalcare.cl, pkmncollectors.com plus two other host names have IP numbers in common with 021.dev.
Name Servers
021.dev has two authoritative name servers — priscilla.ns.cloudflare.com and wilson.ns.cloudflare.com.
The name server configuration of 021.dev is shared with other domains, for instance simxtrackredirectjoyboy01.pages.dev, redirectblackmambanguwelits.pages.dev, valleycountysheriff.net and two others.
021.dev has at least partial name server overlap with other domains, such as thecowgirl.com, trkflowconv.com, mm51-l2166.cc and two others.
It is common to find these name servers paired with the name servers hunts.ns.cloudflare.com.
Hosts with 6 IP addresses each:
priscilla.ns.cloudflare.com points to 108.162.194.189, 162.159.38.189, 172.64.34.189 and 3 other IP addresses.
wilson.ns.cloudflare.com points to 108.162.195.110, 162.159.44.110, 172.64.35.110 and 3 other IP addresses.
Mail Servers
021.dev is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
At least some of the mail servers used by 021.dev are shared with other domains: aspa.com.mx, youprobablyneedahaircut.com, ns500765.ns500693.ns500734.ns500699.ns500734.ns500693.ns500734.ns500699.ns500693.ns500683.ns500683.ns500693.ns500683.ns500112.dtrkdll.com and two others among them.
These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com resolves to 192.178.155.26 and 2607:f8b0:4004:c1d::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c0f::1b IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1a IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.27 IP addresses.