firstsky.net - robtex.com
firstsky.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:47be🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:9415🇺🇸 Cloudflare2606:4700:3033::/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::6815:47be, 2606:4700:3033::ac43:9415 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com | ||||||
| SOA | donald.ns.cloudflare.comdns@cloudflare.com serial=2403131394 | ||||||
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=1777679626 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSdonald.ns.cloudflare.com2026-05-01 → 2026-05-02 · 2 obs
● 2026-05-02 00:05:24
●NSprincess.ns.cloudflare.com2026-05-01 → 2026-05-02 · 2 obs
● 2026-05-02 00:05:24
●MXblackhole.scw-tem.cloud2026-05-01 → 2026-05-02 · 2 obs
● 2026-05-02 00:05:24
●A104.21.71.1902026-05-01 → 2026-05-02 · 2 obs
● 2026-05-02 00:05:24
●A172.67.148.212026-05-01 → 2026-05-02 · 2 obs
● 2026-05-02 00:05:24
●A2606:4700:3030::6815:47be2026-05-01 → 2026-05-02 · 2 obs
● 2026-05-02 00:05:24
●A2606:4700:3033::ac43:94152026-05-01 → 2026-05-02 · 2 obs
● 2026-05-02 00:05:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, f.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: 477ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.71.190, 172.67.148.21 |
| AAAA | 2 | 2606:4700:3030::6815:47be, 2606:4700:3033::ac43:9415 |
| 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 maps to four IP numbers: 2606:4700:3030::6815:47be, 2606:4700:3033::ac43:9415, 104.21.71.190 and 172.67.148.21.
other host names include earn-airraid.com, fonsun.com, vietjet.dev, wirelessskills.com and www.ipsf.org; they share IP numbers with firstsky.net.
Name Servers
Two name servers donald.ns.cloudflare.com and princess.ns.cloudflare.com handle the delegation for firstsky.net.
firstsky.net shares the same name server setup as other domains, for instance photrain.net, pixelmongo.fr, huully.com, firstsky.fr and planetvape.net.
firstsky.net at least partially shares name servers with other domains, for instance lawyer2009.com, zmudosky.com, hattink-thermoparts.nl, innovision-group.com and jocohistory.org.
These name servers are commonly used with the following: magnolia.ns.cloudflare.com, mark.ns.cloudflare.com, john.ns.cloudflare.com and quentin.ns.cloudflare.com.
Six IP addresses per host:
donald.ns.cloudflare.com points to 2606:4700:58::adf5:3b9e, 2803:f800:50::6ca2:c19e, 2a06:98c1:50::ac40:219e, 108.162.193.158, 172.64.33.158 and 173.245.59.158; princess.ns.cloudflare.com points to 2606:4700:50::a29f:2611, 2803:f800:50::6ca2:c211, 2a06:98c1:50::ac40:2211, 108.162.194.17, 162.159.38.17 and 172.64.34.17
Mail Servers
firstsky.net is handled by a single mail server, blackhole.scw-tem.cloud.
firstsky.net uses the same mail server setup as other domains, for instance lulli-sur-la-toile.com, prod.bocir.fr, turbulence-shop.fr, stape.social and 4x0.net.
firstsky.net shares at least partially some mail servers with other domains, for instance shibbydex.com, qualit-enr.org, facto.io, authika.com and editions-citronbleu.fr.
these mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, mx3.mail.ovh.net, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, mx1.mail.ovh.net and mx2.mail.ovh.net.
The host name blackhole.scw-tem.cloud points to IP 51.159.143.147.