sqlcraftcourse.com - robtex.com
sqlcraftcourse.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:d209🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:32c4🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.50.196Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.210.9🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | destiny.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:264cCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c24cCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:224cCloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.194.76Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.38.76Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.34.76Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | odin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cd0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | odin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | odin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | odin.ns.cloudflare.com | ||||||
| A | 108.162.195.208🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | odin.ns.cloudflare.com | ||||||
| A | 162.159.44.208Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | odin.ns.cloudflare.com | ||||||
| A | 172.64.35.208🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | odin.ns.cloudflare.com | ||||||
| MX | _dc-mx.1671457df680.sqlcraftcourse.com ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:195.66.213.19 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.50.196, 172.67.210.9 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:d209, 2606:4700:3033::6815:32c4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=89, name=cloudflare-ech.com | ||||||
| SOA | destiny.ns.cloudflare.comdns@cloudflare.com serial=2416790855 | ||||||
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=1793762536 | ||||||
Same first word
sqlcraftcourse.com |
Previous names
Next names
sqlcraftsman.com |
sqlcrashcourse.com |
sqlcrashcoursebook.com |
sqlcreative.com |
sqlcred.com |
sqlcrespi.com |
sqlcrew.com |
sqlcrossing.com |
sqlcrow.com |
sqlcrudr.com |
sqlcruise.com |
sqlcrypt.com |
sqlcs.com |
sqlcss.com |
sqlcsv.com |
DNS History
11 records (7 active, 4 former)
●NSdestiny.ns.cloudflare.com2026-09-07 → 2026-11-04 · 2 obs
● 2026-09-07 04:31:16
● 2026-11-04 03:49:08
● 2026-11-04 03:49:08
●NSodin.ns.cloudflare.com2026-09-07 → 2026-11-04 · 2 obs
● 2026-09-07 04:31:16
● 2026-11-04 03:49:08
● 2026-11-04 03:49:08
●MX_dc-mx.1671457df680.sqlcraftcourse.com2026-09-07 → 2026-11-04 · 2 obs
● 2026-09-07 04:31:16
● 2026-11-04 03:49:08
● 2026-11-04 03:49:08
●A104.21.50.1962026-09-17 → 2026-11-04 · 5 obs
○ 2026-09-07 04:31:16
● 2026-09-17 02:10:08
○ 2026-10-31 08:44:52
● 2026-10-31 11:04:54
● 2026-11-04 03:49:08
● 2026-09-17 02:10:08
○ 2026-10-31 08:44:52
● 2026-10-31 11:04:54
● 2026-11-04 03:49:08
●A172.67.210.92026-09-17 → 2026-11-04 · 5 obs
○ 2026-09-07 04:31:16
● 2026-09-17 02:10:08
○ 2026-10-31 08:44:52
● 2026-10-31 11:04:54
● 2026-11-04 03:49:08
● 2026-09-17 02:10:08
○ 2026-10-31 08:44:52
● 2026-10-31 11:04:54
● 2026-11-04 03:49:08
○A188.114.96.02026-09-07 → 2026-10-31 · 5 obs
● 2026-09-07 04:31:16
○ 2026-09-17 02:10:08
● 2026-10-31 08:44:52
○ 2026-10-31 11:04:54
○ 2026-11-04 03:49:08
○ 2026-09-17 02:10:08
● 2026-10-31 08:44:52
○ 2026-10-31 11:04:54
○ 2026-11-04 03:49:08
○A188.114.97.02026-09-07 → 2026-10-31 · 5 obs
● 2026-09-07 04:31:16
○ 2026-09-17 02:10:08
● 2026-10-31 08:44:52
○ 2026-10-31 11:04:54
○ 2026-11-04 03:49:08
○ 2026-09-17 02:10:08
● 2026-10-31 08:44:52
○ 2026-10-31 11:04:54
○ 2026-11-04 03:49:08
●A2606:4700:3031::ac43:d2092026-09-17 → 2026-11-04 · 5 obs
○ 2026-09-07 04:31:16
● 2026-09-17 02:10:08
○ 2026-10-31 08:44:52
● 2026-10-31 11:04:54
● 2026-11-04 03:49:08
● 2026-09-17 02:10:08
○ 2026-10-31 08:44:52
● 2026-10-31 11:04:54
● 2026-11-04 03:49:08
●A2606:4700:3033::6815:32c42026-09-17 → 2026-11-04 · 5 obs
○ 2026-09-07 04:31:16
● 2026-09-17 02:10:08
○ 2026-10-31 08:44:52
● 2026-10-31 11:04:54
● 2026-11-04 03:49:08
● 2026-09-17 02:10:08
○ 2026-10-31 08:44:52
● 2026-10-31 11:04:54
● 2026-11-04 03:49:08
○A2a06:98c1:3120::2026-09-07 → 2026-10-31 · 5 obs
● 2026-09-07 04:31:16
○ 2026-09-17 02:10:08
● 2026-10-31 08:44:52
○ 2026-10-31 11:04:54
○ 2026-11-04 03:49:08
○ 2026-09-17 02:10:08
● 2026-10-31 08:44:52
○ 2026-10-31 11:04:54
○ 2026-11-04 03:49:08
○A2a06:98c1:3121::2026-09-07 → 2026-10-31 · 5 obs
● 2026-09-07 04:31:16
○ 2026-09-17 02:10:08
● 2026-10-31 08:44:52
○ 2026-10-31 11:04:54
○ 2026-11-04 03:49:08
○ 2026-09-17 02:10:08
● 2026-10-31 08:44:52
○ 2026-10-31 11:04:54
○ 2026-11-04 03:49:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net... | - |
| sqlcraftcourse.com | destiny.ns.cloudflare.com, odin.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.76
NS records: destiny.ns.cloudflare.com, odin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sqlcraftcourse.com (unsigned zone)
⏱️ Timing
Total: 887ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.210.9, 104.21.50.196 |
| AAAA | 2 | 2606:4700:3031::ac43:d209, 2606:4700:3033::6815:32c4 |
| NS | 2 | destiny.ns.cloudflare.com, odin.ns.cloudflare.com |
| MX | 1 | _dc-mx.1671457df680.sqlcraftcourse.com ( |
| TXT | 1 | v=spf1 +a +mx +ip4:195.66.213.19 ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | destiny.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (destiny.ns.cloudflare.com, destiny.ns.cloudflare.com, destiny.ns.cloudflare.com...)
Analysis
IP Addresses
sqlcraftcourse.com resolves to four IP addresses: 104.21.50.196, 172.67.210.9, 2606:4700:3031::ac43:d209 and 2606:4700:3033::6815:32c4.
Name Servers
sqlcraftcourse.com is served by two delegated name servers, destiny.ns.cloudflare.com and odin.ns.cloudflare.com.
sqlcraftcourse.com at least partially shares name servers with other domains, for instance mahmoudmohamed152.workers.dev, kwieq2.sbs, oriol-b8c.workers.dev and two other.
These name servers are often used together with the name servers micah.ns.cloudflare.com, eloise.ns.cloudflare.com, eva.ns.cloudflare.com and two other.
Host names resolving to 6 IP numbers:
destiny.ns.cloudflare.com carries IP addresses 108.162.194.76, 162.159.38.76 and 172.64.34.76, with 3 other addresses beyond those.
odin.ns.cloudflare.com carries IP addresses 108.162.195.208, 162.159.44.208 and 172.64.35.208, with 3 other addresses beyond those.
Mail Servers
sqlcraftcourse.com routes its mail through a single mail server, _dc-mx.1671457df680.sqlcraftcourse.com.