spdev.app - robtex.com
spdev.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:4912🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:8948🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.73.18Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.137.72🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | gigi.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:260c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gigi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c20c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | gigi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:220c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | gigi.ns.cloudflare.com | ||||||
| A | 108.162.194.12🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gigi.ns.cloudflare.com | ||||||
| A | 162.159.38.12Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gigi.ns.cloudflare.com | ||||||
| A | 172.64.34.12🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gigi.ns.cloudflare.com | ||||||
| NS | pranab.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cc7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pranab.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | pranab.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23c7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | pranab.ns.cloudflare.com | ||||||
| A | 108.162.195.199🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pranab.ns.cloudflare.com | ||||||
| A | 162.159.44.199Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pranab.ns.cloudflare.com | ||||||
| A | 172.64.35.199🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pranab.ns.cloudflare.com | ||||||
| MX | route1.mx.cloudflare.net ⭐ | ||||||
| A | 2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| MX | route3.mx.cloudflare.net(40) | ||||||
| A | 2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(85) | ||||||
| A | 2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| TXT | google-site-verification=E-CNB7riNwut5vHspwKgrFt6bYjysxQYH2CP4NzoW4Q | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.73.18, 172.67.137.72 | ||||||
| IPv6 hints | 2606:4700:3031::6815:4912, 2606:4700:3035::ac43:8948 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=96, name=cloudflare-ech.com | ||||||
| SOA | gigi.ns.cloudflare.comdns@cloudflare.com serial=2419928792 | ||||||
app
| DNSSEC | ⚠️ Not signed | ||||||
| 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=101427 | ||||||
Same first word
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DNS History
13 records (9 active, 4 former)
●NSgigi.ns.cloudflare.com2026-11-09 → 2026-11-14 · 2 obs
● 2026-11-14 10:32:46
●NSpranab.ns.cloudflare.com2026-11-09 → 2026-11-14 · 2 obs
● 2026-11-14 10:32:46
●MXroute1.mx.cloudflare.net2026-11-14 → 2026-11-14 · 2 obs
● 2026-11-14 10:32:46
●MXroute2.mx.cloudflare.net2026-11-14 → 2026-11-14 · 2 obs
● 2026-11-14 10:32:46
●MXroute3.mx.cloudflare.net2026-11-14 → 2026-11-14 · 2 obs
● 2026-11-14 10:32:46
●A104.21.73.182026-11-14 → 2026-11-14 · 3 obs
● 2026-11-14 03:05:46
● 2026-11-14 10:32:46
●A172.67.137.722026-11-14 → 2026-11-14 · 3 obs
● 2026-11-14 03:05:46
● 2026-11-14 10:32:46
○A188.114.96.02026-11-09 → 2026-11-09 · 3 obs
○ 2026-11-14 03:05:46
○ 2026-11-14 10:32:46
○A188.114.97.02026-11-09 → 2026-11-09 · 3 obs
○ 2026-11-14 03:05:46
○ 2026-11-14 10:32:46
●A2606:4700:3031::6815:49122026-11-14 → 2026-11-14 · 3 obs
● 2026-11-14 03:05:46
● 2026-11-14 10:32:46
●A2606:4700:3035::ac43:89482026-11-14 → 2026-11-14 · 3 obs
● 2026-11-14 03:05:46
● 2026-11-14 10:32:46
○A2a06:98c1:3120::2026-11-09 → 2026-11-09 · 3 obs
○ 2026-11-14 03:05:46
○ 2026-11-14 10:32:46
○A2a06:98c1:3121::2026-11-09 → 2026-11-09 · 3 obs
○ 2026-11-14 03:05:46
○ 2026-11-14 10:32:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | 10 records |
| spdev.app | pranab.ns.cloudflare.com, gigi.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.199
NS records: pranab.ns.cloudflare.com, gigi.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for spdev.app (unsigned zone)
⏱️ Timing
Total: 1865ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.73.18, 172.67.137.72 |
| AAAA | 2 | 2606:4700:3035::ac43:8948, 2606:4700:3031::6815:4912 |
| NS | 2 | gigi.ns.cloudflare.com, pranab.ns.cloudflare.com |
| MX | 3 | route3.mx.cloudflare.net (pri: 40), route2.mx.cloudflare.net (pri: 85)... |
| TXT | 2 | google-site-verification=E-CNB7riNwut5vH, v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | gigi.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
spdev.app points to the four IP addresses 104.21.73.18, 172.67.137.72, 2606:4700:3031::6815:4912 and 2606:4700:3035::ac43:8948.
Additional host names — hourless.net, ufaxsport1.live, mayinlaser.net and two others — share IP numbers with spdev.app.
Name Servers
DNS delegation for spdev.app points to two name servers: gigi.ns.cloudflare.com and pranab.ns.cloudflare.com.
spdev.app shares its name server setup with other domains, including gastonfirpo77.workers.dev, vitalpulsemedicaltraining.org, toolbau.com and two others.
At least some of spdev.app's name servers are shared with other domains, for example xuguangyou.com, pjhymd.com, cambridgetourism.com and two more.
These name servers are often deployed together with the name servers olivia.ns.cloudflare.com, sri.ns.cloudflare.com, linda.ns.cloudflare.com and braden.ns.cloudflare.com.
Host names with 6 IP numbers:
gigi.ns.cloudflare.com has IP addresses 108.162.194.12, 162.159.38.12 and 172.64.34.12, plus 3 other.
pranab.ns.cloudflare.com has IP addresses 108.162.195.199, 162.159.44.199 and 172.64.35.199, plus 3 other.
Mail Servers
The MX records for spdev.app list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
spdev.app shares mail servers — at least in part — with other domains, including couvreur-nimes30.com, dinamo.it, poesis.space and two others.
Host names with 6 IP numbers:
route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.
route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.
route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.