debet.courses - robtex.com
debet.courses
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:14efπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:c2deπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.20.239Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.194.222πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | curt.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b5eπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c15eπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:215eπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 108.162.193.94πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 172.64.33.94πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 173.245.59.94πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| NS | dalary.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26dcπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dalary.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2dcπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dalary.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22dcπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dalary.ns.cloudflare.com | ||||||
| A | 108.162.194.220πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dalary.ns.cloudflare.com | ||||||
| A | 162.159.38.220Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dalary.ns.cloudflare.com | ||||||
| A | 172.64.34.220πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dalary.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.20.239, 172.67.194.222 | ||||||
| IPv6 | 2606:4700:3031::6815:14ef, 2606:4700:3034::ac43:c2de | ||||||
| SOA | curt.ns.cloudflare.comdns@cloudflare.com serial=2398712402 | ||||||
courses
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.nic.courses β | ||||||
| NS | b.nic.courses | ||||||
| NS | c.nic.courses | ||||||
| NS | x.nic.courses | ||||||
| NS | y.nic.courses | ||||||
| NS | z.nic.courses | ||||||
| SOA | a.nic.coursesadmin@tldns.godaddy serial=1774294233 | ||||||
rank #8 in the tld
Same first word
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btede.qpon |
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dtebe.com |
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beted.org.tr |
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bedet.net |
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beted.in |
DNS History
6 records (6 active, 0 former)
βNScurt.ns.cloudflare.com2026-03-08 β 2026-03-23 Β· 2 obs
β 2026-03-23 21:02:08
βNSdalary.ns.cloudflare.com2026-03-08 β 2026-03-23 Β· 2 obs
β 2026-03-23 21:02:08
βA104.21.20.2392026-03-08 β 2026-03-23 Β· 2 obs
β 2026-03-23 21:02:08
βA172.67.194.2222026-03-08 β 2026-03-23 Β· 2 obs
β 2026-03-23 21:02:08
βA2606:4700:3031::6815:14ef2026-03-08 β 2026-03-23 Β· 2 obs
β 2026-03-23 21:02:08
βA2606:4700:3034::ac43:c2de2026-03-08 β 2026-03-23 Β· 2 obs
β 2026-03-23 21:02:08
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| courses | a.nic.courses, x.nic.courses, y.nic.courses, b.nic.courses... | 12 records |
| debet.courses | curt.ns.cloudflare.com, dalary.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.220
NS records: curt.ns.cloudflare.com, dalary.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for debet.courses (unsigned zone)
β±οΈ Timing
Total: 565ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.20.239, 172.67.194.222 |
| AAAA | 2 | 2606:4700:3031::6815:14ef, 2606:4700:3034::ac43:c2de |
| NS | 2 | curt.ns.cloudflare.com, dalary.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | curt.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.courses, y.nic.courses, x.nic.courses...)
Analysis
IP Addresses
debet.courses maps to four IP numbers: 2606:4700:3031::6815:14ef, 2606:4700:3034::ac43:c2de, 104.21.20.239 and 172.67.194.222.
Other host names such as 4xs4.com.cdn.cloudflare.net, 10f311e21b57.10f311e21b57.10f311e21b57.10f311e21b57.10f311e21b57.10f311e21b57.10f311e21b57.10f311e21b57.10f311e21b57.homefl.org, lansindustry.com, appliedenvironmentalmicrobiology.com and xiutuw.com share IPs with debet.courses.
Name Servers
Two name servers curt.ns.cloudflare.com and dalary.ns.cloudflare.com handle the delegation for debet.courses.
debet.courses shares the same name server setup as other domains, for example f8beet.co, simonreevell.com, grawlixcomedy.com, 555win.exchange and hitclub.forsale.
debet.courses at least partially shares name servers with other domains, for example wongadisch.pro, css.lk, fluxbriefnews.world, easygh.com and nectars.co.nz.
These name servers are often used together with jermaine.ns.cloudflare.com and irena.ns.cloudflare.com.
Host names with six IP numbers:
curt.ns.cloudflare.com points to 2606:4700:58::adf5:3b5e, 2803:f800:50::6ca2:c15e, 2a06:98c1:50::ac40:215e, 108.162.193.94, 172.64.33.94 and 173.245.59.94.
dalary.ns.cloudflare.com points to 2606:4700:50::a29f:26dc, 2803:f800:50::6ca2:c2dc, 2a06:98c1:50::ac40:22dc, 108.162.194.220, 162.159.38.220 and 172.64.34.220.