unlearn.dev - dns.ninja

unlearn.dev

DNSSEC⚠️ Not signed
A75.2.60.5πŸ‡ΊπŸ‡Έ Amazon75.2.60.0/24 Prod
PTRacd89244c803f7181.awsglobalaccelerator.com
A99.83.231.61πŸ‡ΊπŸ‡Έ Amazon99.83.224.0/20
NScourtney.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2682πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcourtney.ns.cloudflare.com
A2803:f800:50::6ca2:c282πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcourtney.ns.cloudflare.com
A2a06:98c1:50::ac40:2282πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRcourtney.ns.cloudflare.com
A108.162.194.130πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcourtney.ns.cloudflare.com
A162.159.38.130Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcourtney.ns.cloudflare.com
A172.64.34.130πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcourtney.ns.cloudflare.com
NSdarl.ns.cloudflare.com
A2606:4700:58::adf5:3b62πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarl.ns.cloudflare.com
A2803:f800:50::6ca2:c162πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdarl.ns.cloudflare.com
A2a06:98c1:50::ac40:2162πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRdarl.ns.cloudflare.com
A108.162.193.98πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarl.ns.cloudflare.com
A172.64.33.98πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarl.ns.cloudflare.com
A173.245.59.98πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarl.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c07::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbc-in-f27.1e100.net
A2607:f8b0:4004:c23::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRyuiadrs-in-f26.1e100.net
A2607:f8b0:4004:c23::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRyuiadrs-in-f27.1e100.net
A2607:f8b0:4004:c27::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRyuiadsk-in-f27.1e100.net
A172.253.62.26πŸ‡ΊπŸ‡Έ Google172.253.62.0/24
PTRbc-in-f26.1e100.net
A172.253.62.27πŸ‡ΊπŸ‡Έ Google172.253.62.0/24
PTRbc-in-f27.1e100.net
A172.253.139.26πŸ‡ΊπŸ‡Έ Google172.253.139.0/24
PTRyuiadsk-in-f26.1e100.net
A192.178.155.26πŸ‡ΊπŸ‡Έ Google192.178.155.0/24
PTRyuiadrs-in-f26.1e100.net
A192.178.155.27πŸ‡ΊπŸ‡Έ Google192.178.155.0/24
PTRyuiadrs-in-f27.1e100.net
TXTgoogle-site-verification=I0dbVD4iC86xQaj62dJyFKPCIK56AD7r1JKCOUBNMwg
TXTgoogle-site-verification=Km414y4uBUXwYD02iAjfbxHBkFw9N8ExNc770YS2Kt4
TXTgoogle-site-verification=LrOmuFhMvk5O-8k2vhrpqhGMllAEveJB7MkSeCrmokA
TXTgoogle-site-verification=l0_s4pd3O65yVHzqgqdwzJZubFhGkSSJeLk8eHXgs0Q
TXTgoogle-site-verification=sBe-zCI07uthjL7GHamRhV2g12fVAp5tytNDcTolfOk
TXTv=spf1 include:spf.efwd.registrar-servers.com include:_spf.google.com include...
SOAcourtney.ns.cloudflare.comdns@cloudflare.com serial=2408139264

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

NScourtney.ns.cloudflare.comdarl.ns.cloudflare.comMXsmtp.google.comA75.2.60.599.83.231.61
●NScourtney.ns.cloudflare.com2026-04-07 β†’ 2026-07-01 Β· 2 obs
● 2026-04-07 06:10:44
● 2026-07-01 01:03:14
●NSdarl.ns.cloudflare.com2026-04-07 β†’ 2026-07-01 Β· 2 obs
● 2026-04-07 06:10:44
● 2026-07-01 01:03:14
●MXsmtp.google.com2026-04-07 β†’ 2026-07-01 Β· 2 obs
● 2026-04-07 06:10:44
● 2026-07-01 01:03:14
●A75.2.60.52026-04-07 β†’ 2026-07-01 Β· 2 obs
● 2026-04-07 06:10:44
● 2026-07-01 01:03:14
●A99.83.231.612026-04-07 β†’ 2026-07-01 Β· 2 obs
● 2026-04-07 06:10:44
● 2026-07-01 01:03:14

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...-
unlearn.devcourtney.ns.cloudflare.com, darl.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.34.130

NS records: courtney.ns.cloudflare.com, darl.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for unlearn.dev (unsigned zone)

⏱️ Timing

Total: 518ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A299.83.231.61, 75.2.60.5
NS2courtney.ns.cloudflare.com, darl.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
TXT6google-site-verification=I0dbVD4iC86xQaj, google-site-verification=Km414y4uBUXwYD0...
SOA1courtney.ns.cloudflare.com dns.cloudflar

Analysis

IP Addresses

unlearn.dev points to the IP addresses 75.2.60.5 and 99.83.231.61

Among the host names that share IP numbers with unlearn.dev are cvbullet.com, wisertrades.com, 1508.dk and two others.

Name Servers

unlearn.dev is delegated to two name servers: courtney.ns.cloudflare.com and darl.ns.cloudflare.com.

unlearn.dev is delegated to the same name servers as alastairchristian.com, yankeeindixie.blog, ajarpay.com.pk and devcertificates.com, for example.

There is at least partial name server overlap between unlearn.dev and other domains β€” groupamer4d-5.org, fixmyfoundation.com, jasatoto99solid.com and two more among them.

The name servers rosa.ns.cloudflare.com, jacob.ns.cloudflare.com and isaac.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

courtney.ns.cloudflare.com resolves to 108.162.194.130, 162.159.38.130, 172.64.34.130 and 3 other IP addresses.

darl.ns.cloudflare.com resolves to 108.162.193.98, 172.64.33.98, 173.245.59.98 and 3 other IP addresses.

Mail Servers

unlearn.dev routes its mail through a single mail server, smtp.google.com.

unlearn.dev has the same mail server arrangement as a number of other domains, for example bessocosmetics.com, mubet.net, bbscandinavia.com and two more.

unlearn.dev shares at least some of its mail servers with other domains β€” for example teakaakanui.com, 2dpro.kz, eklaccountingsolutions.com and two more.

These mail servers are routinely found in combination with the mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and aspmx.l.google.com.

smtp.google.com directs to 9 IP numbers, including 172.253.62.26, 172.253.62.27 and 172.253.139.26, along with 6 other.