firstops.dev - dns.ninja
firstops.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.firstops.dev |
Same first word
firstops.dev |
Similar names
ssprofit.com |
prissoft.net |
ifsports.com |
issoftpr.com |
sifsport.dk |
sportfis.com |
isfsport.org |
sportifs.com |
firstpos.co.kr |
DNS History
12 records (11 active, 1 former)
●NSchad.ns.cloudflare.com2026-04-29 → 2026-07-05 · 2 obs
● 2026-07-05 07:14:10
●NStani.ns.cloudflare.com2026-04-29 → 2026-07-05 · 2 obs
● 2026-07-05 07:14:10
●MXalt1.aspmx.l.google.com2026-04-29 → 2026-07-05 · 2 obs
● 2026-07-05 07:14:10
●MXalt2.aspmx.l.google.com2026-04-29 → 2026-07-05 · 2 obs
● 2026-07-05 07:14:10
●MXalt3.aspmx.l.google.com2026-04-29 → 2026-07-05 · 2 obs
● 2026-07-05 07:14:10
●MXalt4.aspmx.l.google.com2026-04-29 → 2026-07-05 · 2 obs
● 2026-07-05 07:14:10
●MXaspmx.l.google.com2026-04-29 → 2026-07-05 · 2 obs
● 2026-07-05 07:14:10
●A104.21.12.662026-04-29 → 2026-07-05 · 2 obs
● 2026-07-05 07:14:10
●A172.67.193.1842026-04-29 → 2026-07-05 · 2 obs
● 2026-07-05 07:14:10
●A2606:4700:3031::ac43:c1b82026-04-29 → 2026-07-05 · 2 obs
● 2026-07-05 07:14:10
○A2606:4700:3033::6815:c422026-04-29 → 2026-04-29 · 3 obs
○ 2026-07-05 07:14:08
○ 2026-07-05 07:14:10
●A2606:4700:3037::6815:c422026-07-05 → 2026-07-05 · 3 obs
● 2026-07-05 07:14:08
● 2026-07-05 07:14:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| firstops.dev | chad.ns.cloudflare.com, tani.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.82
NS records: chad.ns.cloudflare.com, tani.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstops.dev (unsigned zone)
⏱️ Timing
Total: 728ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.193.184, 104.21.12.66 |
| AAAA | 2 | 2606:4700:3037::6815:c42, 2606:4700:3031::ac43:c1b8 |
| NS | 2 | chad.ns.cloudflare.com, tani.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 4 | google-site-verification=VdNv-D3RgGQRJAz, google-site-verification=WaxnLzkk9dynoUy... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chad.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
The domain www.firstops.dev falls under the parent firstops.dev.
IP Addresses
firstops.dev points to the four IP addresses 104.21.12.66, 172.67.193.184, 2606:4700:3031::ac43:c1b8 and 2606:4700:3037::6815:c42.
Additional host names — winsightgrocerybusiness.com, ns2.meeting.co.th, msngg.top and two others — share IP numbers with firstops.dev.
Name Servers
firstops.dev is served by two delegated name servers, chad.ns.cloudflare.com and tani.ns.cloudflare.com.
firstops.dev shares its name server setup with other domains, including russian-untouchables.com, stagemma.com.br, heidns.cn and two others.
At least some of firstops.dev's name servers are shared with other domains, for example nonesuchoysters.com, dearinter.net, penetroil.com and two more.
These name servers tend to be deployed in combination with the name servers nina.ns.cloudflare.com and cecelia.ns.cloudflare.com.
Host names with 6 IP numbers:
chad.ns.cloudflare.com carries IP addresses 108.162.193.82, 172.64.33.82 and 173.245.59.82, with 3 other addresses beyond those.
tani.ns.cloudflare.com carries IP addresses 108.162.192.224, 172.64.32.224 and 173.245.58.224, with 3 other addresses beyond those.
Mail Servers
firstops.dev has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
firstops.dev shares mail servers — at least in part — with other domains, including plasticsurgerycal.com, task-air.com, shwets.com and two others.
These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.
Host names with two IP numbers:
aspmx.l.google.com maps to two IP addresses — 172.253.62.26 and 2607:f8b0:4004:c21::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.