gcptutorials.com - robtex.com
gcptutorials.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:4530🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:cc59🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.69.48Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.204.89🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | curt.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b5e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c15e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:215e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 108.162.193.94🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 172.64.33.94🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 173.245.59.94🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| NS | kristina.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:267d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c27d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:227d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 108.162.194.125🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 162.159.38.125Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 172.64.34.125🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| TXT | google-site-verification=gbaQhO6GSB8yctjAIS3wwjuDA4PWIuBvQtttDzBpag0 | ||||||
| TXT | pinterest-site-verification=04e66f62990a30631aad9d70edefb0b5 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.69.48, 172.67.204.89 | ||||||
| IPv6 hints | 2606:4700:3030::6815:4530, 2606:4700:3036::ac43:cc59 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=253, name=cloudflare-ech.com | ||||||
| SOA | curt.ns.cloudflare.comdns@cloudflare.com serial=2417613689 | ||||||
com
| 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=1792822031 | ||||||
Same first word
gcptutorials.com |
Similar names
startuplogic.xyz |
gpsctutorial.com |
ictsportugal.com |
startuplogic.com |
upstartlogic.com |
upstartlogic.net |
logicstartup.com |
supraglottic.com |
startuplogic.co |
Previous names
Next names
DNS History
21 records (6 active, 15 former)
●NScurt.ns.cloudflare.com2026-09-06 → 2026-10-24 · 3 obs
● 2026-09-06 04:12:08
● 2026-10-24 06:38:06
●NSkristina.ns.cloudflare.com2026-09-06 → 2026-10-24 · 3 obs
● 2026-09-06 04:12:08
● 2026-10-24 06:38:06
○NSns-cloud-b1.googledomains.com2019-12-17 → 2019-12-17 · 3 obs
○ 2021-03-22 12:59:16
○ 2026-10-24 06:38:06
○NSns-cloud-b2.googledomains.com2019-12-17 → 2019-12-17 · 3 obs
○ 2021-03-22 12:59:16
○ 2026-10-24 06:38:06
○NSns-cloud-b3.googledomains.com2019-12-17 → 2019-12-17 · 3 obs
○ 2021-03-22 12:59:16
○ 2026-10-24 06:38:06
○NSns-cloud-b4.googledomains.com2019-12-17 → 2019-12-17 · 3 obs
○ 2021-03-22 12:59:16
○ 2026-10-24 06:38:06
○NSns13.domaincontrol.com2021-03-22 → 2021-04-03 · 5 obs
● 2021-03-22 12:59:16
● 2021-04-03 09:14:20
○ 2026-09-06 04:12:08
○ 2026-10-24 06:38:06
○NSns14.domaincontrol.com2021-03-22 → 2021-04-03 · 5 obs
● 2021-03-22 12:59:16
● 2021-04-03 09:14:20
○ 2026-09-06 04:12:08
○ 2026-10-24 06:38:06
●A104.21.69.482026-09-06 → 2026-10-24 · 3 obs
● 2026-09-06 04:12:08
● 2026-10-24 06:38:06
●A172.67.204.892026-09-06 → 2026-10-24 · 3 obs
● 2026-09-06 04:12:08
● 2026-10-24 06:38:06
○A2001:4860:4802:32::152021-03-22 → 2021-04-03 · 5 obs
● 2021-03-22 12:59:16
● 2021-04-03 09:14:20
○ 2026-09-06 04:12:08
○ 2026-10-24 06:38:06
○A2001:4860:4802:34::152021-03-22 → 2021-04-03 · 5 obs
● 2021-03-22 12:59:16
● 2021-04-03 09:14:20
○ 2026-09-06 04:12:08
○ 2026-10-24 06:38:06
○A2001:4860:4802:36::152021-03-22 → 2021-04-03 · 5 obs
● 2021-03-22 12:59:16
● 2021-04-03 09:14:20
○ 2026-09-06 04:12:08
○ 2026-10-24 06:38:06
○A2001:4860:4802:38::152021-03-22 → 2021-04-03 · 5 obs
● 2021-03-22 12:59:16
● 2021-04-03 09:14:20
○ 2026-09-06 04:12:08
○ 2026-10-24 06:38:06
○A216.239.32.212021-03-22 → 2021-04-03 · 5 obs
● 2021-03-22 12:59:16
● 2021-04-03 09:14:20
○ 2026-09-06 04:12:08
○ 2026-10-24 06:38:06
○A216.239.34.212021-03-22 → 2021-04-03 · 5 obs
● 2021-03-22 12:59:16
● 2021-04-03 09:14:20
○ 2026-09-06 04:12:08
○ 2026-10-24 06:38:06
○A216.239.36.212021-03-22 → 2021-04-03 · 5 obs
● 2021-03-22 12:59:16
● 2021-04-03 09:14:20
○ 2026-09-06 04:12:08
○ 2026-10-24 06:38:06
○A216.239.38.212021-03-22 → 2021-04-03 · 5 obs
● 2021-03-22 12:59:16
● 2021-04-03 09:14:20
○ 2026-09-06 04:12:08
○ 2026-10-24 06:38:06
●A2606:4700:3030::6815:45302026-09-06 → 2026-10-24 · 3 obs
● 2026-09-06 04:12:08
● 2026-10-24 06:38:06
●A2606:4700:3036::ac43:cc592026-09-06 → 2026-10-24 · 3 obs
● 2026-09-06 04:12:08
● 2026-10-24 06:38:06
○A34.66.133.1472019-12-17 → 2019-12-17 · 3 obs
○ 2021-03-22 12:59:16
○ 2026-10-24 06:38:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net... | - |
| gcptutorials.com | curt.ns.cloudflare.com, kristina.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.125
NS records: curt.ns.cloudflare.com, kristina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gcptutorials.com (unsigned zone)
⏱️ Timing
Total: 325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.204.89, 104.21.69.48 |
| AAAA | 2 | 2606:4700:3036::ac43:cc59, 2606:4700:3030::6815:4530 |
| NS | 2 | curt.ns.cloudflare.com, kristina.ns.cloudflare.com |
| TXT | 2 | google-site-verification=gbaQhO6GSB8yctj, pinterest-site-verification=04e66f62990a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | curt.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (curt.ns.cloudflare.com, curt.ns.cloudflare.com, curt.ns.cloudflare.com...)
Analysis
IP Addresses
gcptutorials.com has four IP addresses: 104.21.69.48, 172.67.204.89, 2606:4700:3030::6815:4530 and 2606:4700:3036::ac43:cc59.
Additional host names — pamodidek.xyz, lamarcountyarrests.org, dotmattervision.com and two others — share IP numbers with gcptutorials.com.
Name Servers
gcptutorials.com is delegated to two name servers: curt.ns.cloudflare.com and kristina.ns.cloudflare.com.
gcptutorials.com shares its name server setup with other domains, including darkmatter.fun, foitrauj-k2z484.pages.dev, itbind.pages.dev and two others.
gcptutorials.com has at least partial name server overlap with other domains, such as nqnpdubu.workers.dev, appleidat-iyqv2j.pages.dev, vegandiet.io and two others.
It is common to find these name servers paired with the name servers walk.ns.cloudflare.com, irena.ns.cloudflare.com, dalary.ns.cloudflare.com and tori.ns.cloudflare.com.
Host names with 6 IP numbers:
curt.ns.cloudflare.com resolves to 108.162.193.94, 172.64.33.94, 173.245.59.94 and 3 other IP addresses.
kristina.ns.cloudflare.com resolves to 108.162.194.125, 162.159.38.125, 172.64.34.125 and 3 other IP addresses.