launchqueue.courses - dns.ninja
launchqueue.courses
| DNSSEC | β οΈ Not signed | ||||||
| NS | davina.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:2628πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c228π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2228πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 108.162.194.40πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 162.159.38.40Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 172.64.34.40πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| NS | kirk.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bc0πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c0π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c0πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| A | 108.162.193.192πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| A | 172.64.33.192πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| A | 173.245.59.192πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| SOA | davina.ns.cloudflare.comdns@cloudflare.com serial=2415632459 | ||||||
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=1790652355 | ||||||
Same first word
launchqueue.co |
launchqueue.app |
launchqueue.com |
launchqueue.org |
launchqueue.io |
launchqueue.courses |
launchqueue.xyz |
Similar names
Previous names
Next names
DNS History
2 records (2 active, 0 former)
βNSdavina.ns.cloudflare.com2026-09-25 β 2026-09-29 Β· 2 obs
β 2026-09-29 03:53:02
βNSkirk.ns.cloudflare.com2026-09-25 β 2026-09-29 Β· 2 obs
β 2026-09-29 03:53:02
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| courses | a.nic.courses, b.nic.courses, c.nic.courses, x.nic.courses... | 12 records |
| launchqueue.courses | davina.ns.cloudflare.com, kirk.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.192
NS records: davina.ns.cloudflare.com, kirk.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for launchqueue.courses (unsigned zone)
β±οΈ Timing
Total: 688ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | davina.ns.cloudflare.com, kirk.ns.cloudflare.com |
| SOA | 1 | davina.ns.cloudflare.com dns.cloudflare. |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.courses, b.nic.courses, c.nic.courses...)
Analysis
Name Servers
DNS delegation for launchqueue.courses points to two name servers: davina.ns.cloudflare.com and kirk.ns.cloudflare.com.
launchqueue.courses uses the same name servers as several other domains β among them marcinkopanski.com, mountmentora.com, arnobooks-links.pages.dev and two more.
The name servers of launchqueue.courses overlap at least partially with those of other domains β among them manasin.pages.dev, psengines.com.au, shahrizanimamuddin8839.workers.dev and two more.
These name servers commonly co-occur with the name servers ashton.ns.cloudflare.com, gail.ns.cloudflare.com, rose.ns.cloudflare.com and logan.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
davina.ns.cloudflare.com has IP addresses 108.162.194.40, 162.159.38.40 and 172.64.34.40, plus 3 other.
kirk.ns.cloudflare.com has IP addresses 108.162.193.192, 172.64.33.192 and 173.245.59.192, plus 3 other.