certascale.io - robtex.com
certascale.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:b480🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:53b8🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.184Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.180.128🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | fatima.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26bc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22bc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 108.162.194.188🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 162.159.38.188Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 172.64.34.188🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| NS | fred.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.83.184, 172.67.180.128 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:b480, 2606:4700:3037::6815:53b8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com | ||||||
| SOA | fatima.ns.cloudflare.comdns@cloudflare.com serial=2410583686 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1785719272 | ||||||
Same first word
certascale.io |
certascale.com |
Similar names
castlecare.com |
carecastle.com |
castlecare.us |
carastelec.ro |
casaelectr.com |
castlecare.co.uk |
ctcarlease.com |
selectacar.com |
castlecare.org |
cartelcase.com |
castlecare.co |
caraselect.com |
casecartel.com |
castleacre.co.uk |
DNS History
15 records (6 active, 9 former)
●NSfatima.ns.cloudflare.com2026-04-22 → 2026-08-03 · 3 obs
○ 2018-05-13 01:51:42
● 2026-04-22 02:30:50
● 2026-08-03 01:26:54
● 2026-04-22 02:30:50
● 2026-08-03 01:26:54
●NSfred.ns.cloudflare.com2026-04-22 → 2026-08-03 · 3 obs
○ 2018-05-13 01:51:42
● 2026-04-22 02:30:50
● 2026-08-03 01:26:54
● 2026-04-22 02:30:50
● 2026-08-03 01:26:54
○NSns-1051.awsdns-03.org2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 01:51:42
○ 2026-04-22 02:30:50
○ 2026-08-03 01:26:54
○ 2026-04-22 02:30:50
○ 2026-08-03 01:26:54
○NSns-1914.awsdns-47.co.uk2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 01:51:42
○ 2026-04-22 02:30:50
○ 2026-08-03 01:26:54
○ 2026-04-22 02:30:50
○ 2026-08-03 01:26:54
○NSns-304.awsdns-38.com2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 01:51:42
○ 2026-04-22 02:30:50
○ 2026-08-03 01:26:54
○ 2026-04-22 02:30:50
○ 2026-08-03 01:26:54
○NSns-636.awsdns-15.net2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 01:51:42
○ 2026-04-22 02:30:50
○ 2026-08-03 01:26:54
○ 2026-04-22 02:30:50
○ 2026-08-03 01:26:54
○MXcertascale-io.mail.protection.outlook.com2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 01:51:42
○ 2026-04-22 02:30:50
○ 2026-08-03 01:26:54
○ 2026-04-22 02:30:50
○ 2026-08-03 01:26:54
●A104.21.83.1842026-04-22 → 2026-08-03 · 3 obs
○ 2018-05-13 01:51:42
● 2026-04-22 02:30:50
● 2026-08-03 01:26:54
● 2026-04-22 02:30:50
● 2026-08-03 01:26:54
●A172.67.180.1282026-04-22 → 2026-08-03 · 3 obs
○ 2018-05-13 01:51:42
● 2026-04-22 02:30:50
● 2026-08-03 01:26:54
● 2026-04-22 02:30:50
● 2026-08-03 01:26:54
●A2606:4700:3034::ac43:b4802026-08-03 → 2026-08-03 · 3 obs
○ 2026-04-22 02:30:50
● 2026-08-03 01:26:50
● 2026-08-03 01:26:54
● 2026-08-03 01:26:50
● 2026-08-03 01:26:54
○A2606:4700:3035::6815:53b82026-04-22 → 2026-04-22 · 4 obs
○ 2018-05-13 01:51:42
● 2026-04-22 02:30:50
○ 2026-08-03 01:26:50
○ 2026-08-03 01:26:54
● 2026-04-22 02:30:50
○ 2026-08-03 01:26:50
○ 2026-08-03 01:26:54
●A2606:4700:3037::6815:53b82026-08-03 → 2026-08-03 · 3 obs
○ 2026-04-22 02:30:50
● 2026-08-03 01:26:50
● 2026-08-03 01:26:54
● 2026-08-03 01:26:50
● 2026-08-03 01:26:54
○A2606:4700:3037::ac43:b4802026-04-22 → 2026-04-22 · 4 obs
○ 2018-05-13 01:51:42
● 2026-04-22 02:30:50
○ 2026-08-03 01:26:50
○ 2026-08-03 01:26:54
● 2026-04-22 02:30:50
○ 2026-08-03 01:26:50
○ 2026-08-03 01:26:54
○A34.210.95.2282018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 01:51:42
○ 2026-04-22 02:30:50
○ 2026-08-03 01:26:54
○ 2026-04-22 02:30:50
○ 2026-08-03 01:26:54
○A54.244.17.202018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 01:51:42
○ 2026-04-22 02:30:50
○ 2026-08-03 01:26:54
○ 2026-04-22 02:30:50
○ 2026-08-03 01:26:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, a2.nic.io, a0.nic.io, c0.nic.io | - |
| certascale.io | fred.ns.cloudflare.com, fatima.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.188
NS records: fred.ns.cloudflare.com, fatima.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certascale.io (unsigned zone)
⏱️ Timing
Total: 1181ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.180.128, 104.21.83.184 |
| AAAA | 2 | 2606:4700:3034::ac43:b480, 2606:4700:3037::6815:53b8 |
| NS | 2 | fatima.ns.cloudflare.com, fred.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | fatima.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
certascale.io has four IP addresses: 104.21.83.184, 172.67.180.128, 2606:4700:3034::ac43:b480 and 2606:4700:3037::6815:53b8.
Additional host names — knowledgeverse-astrogridnet.sbs, tippmee.com, crystalclear.com.ph and two others — share IP numbers with certascale.io.
Name Servers
DNS delegation for certascale.io points to two name servers: fatima.ns.cloudflare.com and fred.ns.cloudflare.com.
certascale.io shares its name server setup with other domains, including kaigai-sports.fun, mb66ls.com, tecnoshop.cl and two others.
certascale.io shares at least some of its name servers with other domains, including lysineflow.digital, denvergold.org, bikmaz.com and two others.
These name servers are frequently seen alongside the name servers pedro.ns.cloudflare.com.
Host names with 6 IP numbers:
fatima.ns.cloudflare.com has IP addresses 108.162.194.188, 162.159.38.188 and 172.64.34.188, plus 3 other.
fred.ns.cloudflare.com has IP addresses 108.162.193.113, 172.64.33.113 and 173.245.59.113, plus 3 other.