firstsky.net - dns.ninja
firstsky.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:9415🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:47be🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.71.190Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.148.21🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | donald.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b9e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | donald.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c19e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | donald.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:219e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | donald.ns.cloudflare.com | ||||||
| A | 108.162.193.158🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | donald.ns.cloudflare.com | ||||||
| A | 172.64.33.158🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | donald.ns.cloudflare.com | ||||||
| A | 173.245.59.158🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | donald.ns.cloudflare.com | ||||||
| NS | princess.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2611🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | princess.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c211🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | princess.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2211🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | princess.ns.cloudflare.com | ||||||
| A | 108.162.194.17🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | princess.ns.cloudflare.com | ||||||
| A | 162.159.38.17Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | princess.ns.cloudflare.com | ||||||
| A | 172.64.34.17🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | princess.ns.cloudflare.com | ||||||
| MX | blackhole.scw-tem.cloud ⭐ | ||||||
| A | 51.159.143.147🇫🇷 AS1287651.158.0.0/15 SCALEWAY Paris, France | ||||||
| PTR | 147-143-159-51.instances.scw.cloud | ||||||
| TXT | google-site-verification=lR3pDNWc3bYBG9SW-I5U-2Jo9b6xZ4plr6wm1NSXxbE | ||||||
| TXT | infinity-filter-verification=470b2739-5896-4f4d-b7b5-3e414048e2ce | ||||||
| TXT | v=spf1 include:_spf.scw-tem.cloud -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.71.190, 172.67.148.21 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9415, 2606:4700:3037::6815:47be | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com | ||||||
| SOA | donald.ns.cloudflare.comdns@cloudflare.com serial=2410988055 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786956969 | ||||||
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSdonald.ns.cloudflare.com2026-05-01 → 2026-08-17 · 2 obs
● 2026-08-17 09:13:52
●NSprincess.ns.cloudflare.com2026-05-01 → 2026-08-17 · 2 obs
● 2026-08-17 09:13:52
●MXblackhole.scw-tem.cloud2026-05-01 → 2026-08-17 · 2 obs
● 2026-08-17 09:13:52
●A104.21.71.1902026-05-01 → 2026-08-17 · 2 obs
● 2026-08-17 09:13:52
●A172.67.148.212026-05-01 → 2026-08-17 · 2 obs
● 2026-08-17 09:13:52
○A2606:4700:3030::6815:47be2026-05-01 → 2026-06-10 · 3 obs
● 2026-06-10 13:23:40
○ 2026-08-17 09:13:52
●A2606:4700:3030::ac43:94152026-08-17 → 2026-08-17 · 2 obs
● 2026-08-17 09:13:52
○A2606:4700:3033::ac43:94152026-05-01 → 2026-06-10 · 3 obs
● 2026-06-10 13:23:40
○ 2026-08-17 09:13:52
●A2606:4700:3037::6815:47be2026-08-17 → 2026-08-17 · 2 obs
● 2026-08-17 09:13:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | b.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| firstsky.net | donald.ns.cloudflare.com, princess.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.158
NS records: donald.ns.cloudflare.com, princess.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstsky.net (unsigned zone)
⏱️ Timing
Total: 527ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.148.21, 104.21.71.190 |
| AAAA | 2 | 2606:4700:3030::ac43:9415, 2606:4700:3037::6815:47be |
| NS | 2 | donald.ns.cloudflare.com, princess.ns.cloudflare.com |
| MX | 1 | blackhole.scw-tem.cloud (pri: 0) |
| TXT | 3 | google-site-verification=lR3pDNWc3bYBG9S, infinity-filter-verification=470b2739-58... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | donald.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
firstsky.net directs to four IP numbers, which are 104.21.71.190, 172.67.148.21, 2606:4700:3030::ac43:9415 and 2606:4700:3037::6815:47be.
Two other host names, along with earn-airraid.com, fonsun.com and vietjet.dev, also share IP numbers with firstsky.net.
Name Servers
firstsky.net has two authoritative name servers — donald.ns.cloudflare.com and princess.ns.cloudflare.com.
firstsky.net shares its NS records with other domains, for example magic-flight.ca, photrain.net, suite-trezor-en-web.pages.dev and two others.
At least some of firstsky.net's name servers are shared with other domains, for example lawyer2009.com, zmudosky.com, hattink-thermoparts.nl and two more.
These name servers are often deployed together with the name servers magnolia.ns.cloudflare.com, mark.ns.cloudflare.com, john.ns.cloudflare.com and quentin.ns.cloudflare.com.
DNS names with 6 IP addresses:
donald.ns.cloudflare.com points to 108.162.193.158, 172.64.33.158, 173.245.59.158 and 3 other IP addresses.
princess.ns.cloudflare.com points to 108.162.194.17, 162.159.38.17, 172.64.34.17 and 3 other IP addresses.
Mail Servers
The sole mail server for firstsky.net is blackhole.scw-tem.cloud.
Among the domains sharing a mail server setup with firstsky.net are lulli-sur-la-toile.com, prod.bocir.fr, shr.space and two others.
There is at least a partial MX overlap between firstsky.net and other domains, including verifive.com, shibbydex.com, qualit-enr.org and two others.
These mail servers tend to appear in combination with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 5 others.
blackhole.scw-tem.cloud points to one IP number — 51.159.143.147.