021.dev - dns.ninja
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 → 2026-07-25 · 2 obs
● 2026-07-25 17:33:42
●NSwilson.ns.cloudflare.com2026-02-16 → 2026-07-25 · 2 obs
● 2026-07-25 17:33:42
●MXalt1.aspmx.l.google.com2026-02-16 → 2026-07-25 · 2 obs
● 2026-07-25 17:33:42
●MXalt2.aspmx.l.google.com2026-02-16 → 2026-07-25 · 2 obs
● 2026-07-25 17:33:42
●MXaspmx.l.google.com2026-02-16 → 2026-07-25 · 2 obs
● 2026-07-25 17:33:42
●MXaspmx2.googlemail.com2026-02-16 → 2026-07-25 · 2 obs
● 2026-07-25 17:33:42
●MXaspmx3.googlemail.com2026-02-16 → 2026-07-25 · 2 obs
● 2026-07-25 17:33:42
●A104.21.78.1052026-02-16 → 2026-07-25 · 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
● 2026-07-25 17:33:42
○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
○ 2026-07-25 17:33:42
●A172.67.220.582026-02-16 → 2026-07-25 · 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
● 2026-07-25 17:33:42
○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
○ 2026-07-25 17:33:42
●A2606:4700:3030::6815:4e692026-07-12 → 2026-07-25 · 3 obs
● 2026-07-12 12:08:20
● 2026-07-25 17:33:42
○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
○ 2026-07-25 17:33:42
○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
○ 2026-07-25 17:33:42
●A2606:4700:3035::ac43:dc3a2026-07-12 → 2026-07-25 · 3 obs
● 2026-07-12 12:08:20
● 2026-07-25 17:33:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| 021.dev | wilson.ns.cloudflare.com, priscilla.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.110
NS records: wilson.ns.cloudflare.com, priscilla.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 021.dev (unsigned zone)
⏱️ Timing
Total: 794ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.78.105, 172.67.220.58 |
| 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.
Two other host names, along with umuslim.org, coinbma.com and pkmncollectors.com, also share IP numbers with 021.dev.
Name Servers
The NS records for 021.dev delegate to priscilla.ns.cloudflare.com and wilson.ns.cloudflare.com.
021.dev shares its NS records with other domains, for example 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.
DNS names with 6 IP addresses:
priscilla.ns.cloudflare.com maps to 108.162.194.189, 162.159.38.189, 172.64.34.189 and 3 additional IP addresses.
wilson.ns.cloudflare.com maps to 108.162.195.110, 162.159.44.110, 172.64.35.110 and 3 additional 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.
There is at least a partial MX overlap between 021.dev and other domains, including aspa.com.mx, youprobablyneedahaircut.com, ns500765.ns500693.ns500734.ns500699.ns500734.ns500693.ns500734.ns500699.ns500693.ns500683.ns500683.ns500693.ns500683.ns500112.dtrkdll.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
The A records for aspmx2.googlemail.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.
The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
The A records for aspmx.l.google.com return 192.178.155.27 and 2607:f8b0:4004:c25::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1a IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1b IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.27 IP addresses.