letslearngraphql.com - robtex.com

letslearngraphql.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:d770🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:45e9🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.69.233Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.215.112🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkarina.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ab2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A2803:f800:50::6ca2:c0b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkarina.ns.cloudflare.com
A2a06:98c1:50::ac40:20b2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkarina.ns.cloudflare.com
A108.162.192.178🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A172.64.32.178🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A173.245.58.178🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
NSpaul.ns.cloudflare.com
A2606:4700:58::adf5:3b87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A2803:f800:50::6ca2:c187🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpaul.ns.cloudflare.com
A2a06:98c1:50::ac40:2187🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpaul.ns.cloudflare.com
A108.162.193.135🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A172.64.33.135🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A173.245.59.135🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute1.mx.cloudflare.net(76)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute3.mx.cloudflare.net(88)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTgoogle-site-verification=BhW2LE6lZDfBfJv2scorTalBR-obKCp1xlcwKPdq82o
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.69.233, 172.67.215.112
IPv62606:4700:3032::ac43:d770, 2606:4700:3035::6815:45e9
SOAkarina.ns.cloudflare.comdns@cloudflare.com serial=2399351674

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774986052

Same first word

letslearngraphql.com

DNS History

18 records (9 active, 9 former)

20192020202120222023202420252026NSkarina.ns.cloudflare.compaul.ns.cloudflare.coma.zeit.worldb.zeit.worldc.zeit.worldd.zeit.worlde.zeit.worldf.zeit.worldns11.constellix.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.69.233172.67.215.1122606:4700:3032::ac43:d7702606:4700:3035::6815:45e913.56.48.87130.211.93.80
○NSa.zeit.world2018-08-05 → 2018-08-05 · 3 obs
● 2018-08-05 18:27:00
○ 2026-03-30 05:24:38
○ 2026-03-31 20:08:58
○NSb.zeit.world2018-08-05 → 2018-08-05 · 3 obs
● 2018-08-05 18:27:00
○ 2026-03-30 05:24:38
○ 2026-03-31 20:08:58
○NSc.zeit.world2018-08-05 → 2018-08-05 · 3 obs
● 2018-08-05 18:27:00
○ 2026-03-30 05:24:38
○ 2026-03-31 20:08:58
○NSd.zeit.world2018-08-05 → 2018-08-05 · 3 obs
● 2018-08-05 18:27:00
○ 2026-03-30 05:24:38
○ 2026-03-31 20:08:58
○NSe.zeit.world2018-08-05 → 2018-08-05 · 3 obs
● 2018-08-05 18:27:00
○ 2026-03-30 05:24:38
○ 2026-03-31 20:08:58
○NSf.zeit.world2018-08-05 → 2018-08-05 · 3 obs
● 2018-08-05 18:27:00
○ 2026-03-30 05:24:38
○ 2026-03-31 20:08:58
●NSkarina.ns.cloudflare.com2026-03-30 → 2026-03-31 · 3 obs
○ 2018-08-05 18:27:00
● 2026-03-30 05:24:38
● 2026-03-31 20:08:58
○NSns11.constellix.com2018-08-05 → 2018-08-05 · 3 obs
● 2018-08-05 18:27:00
○ 2026-03-30 05:24:38
○ 2026-03-31 20:08:58
●NSpaul.ns.cloudflare.com2026-03-30 → 2026-03-31 · 3 obs
○ 2018-08-05 18:27:00
● 2026-03-30 05:24:38
● 2026-03-31 20:08:58
●MXroute1.mx.cloudflare.net2026-03-30 → 2026-03-31 · 2 obs
● 2026-03-30 05:24:38
● 2026-03-31 20:08:58
●MXroute2.mx.cloudflare.net2026-03-30 → 2026-03-31 · 2 obs
● 2026-03-30 05:24:38
● 2026-03-31 20:08:58
●MXroute3.mx.cloudflare.net2026-03-30 → 2026-03-31 · 2 obs
● 2026-03-30 05:24:38
● 2026-03-31 20:08:58
●A104.21.69.2332026-03-30 → 2026-03-31 · 3 obs
○ 2018-08-05 18:27:00
● 2026-03-30 05:24:38
● 2026-03-31 20:08:58
○A13.56.48.872018-08-05 → 2018-08-05 · 3 obs
● 2018-08-05 18:27:00
○ 2026-03-30 05:24:38
○ 2026-03-31 20:08:58
○A130.211.93.802018-08-05 → 2018-08-05 · 3 obs
● 2018-08-05 18:27:00
○ 2026-03-30 05:24:38
○ 2026-03-31 20:08:58
●A172.67.215.1122026-03-30 → 2026-03-31 · 3 obs
○ 2018-08-05 18:27:00
● 2026-03-30 05:24:38
● 2026-03-31 20:08:58
●A2606:4700:3032::ac43:d7702026-03-30 → 2026-03-31 · 3 obs
○ 2018-08-05 18:27:00
● 2026-03-30 05:24:38
● 2026-03-31 20:08:58
●A2606:4700:3035::6815:45e92026-03-30 → 2026-03-31 · 3 obs
○ 2018-08-05 18:27:00
● 2026-03-30 05:24:38
● 2026-03-31 20:08:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
letslearngraphql.compaul.ns.cloudflare.com, karina.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.135

NS records: paul.ns.cloudflare.com, karina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letslearngraphql.com (unsigned zone)

⏱️ Timing

Total: 231ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.215.112, 104.21.69.233
AAAA22606:4700:3035::6815:45e9, 2606:4700:3032::ac43:d770
NS2karina.ns.cloudflare.com, paul.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 69), route1.mx.cloudflare.net (pri: 76)...
TXT2google-site-verification=BhW2LE6lZDfBfJv, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1karina.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (paul.ns.cloudflare.com, paul.ns.cloudflare.com, paul.ns.cloudflare.com...)

Analysis

IP Addresses

letslearngraphql.com resolves to four IPs: 2606:4700:3032::ac43:d770, 2606:4700:3035::6815:45e9, 104.21.69.233 and 172.67.215.112.

Other host names, for instance yanomuexcollective.digital, luckssc.com, veido.com, tyresales.co and depra.net share IP numbers with letslearngraphql.com.

Name Servers

letslearngraphql.com has two name servers: karina.ns.cloudflare.com and paul.ns.cloudflare.com.

letslearngraphql.com shares the same name server setup as other domains, for example ticci.org, magyarcasino.com, helezc.com, eurotestmobility.com and dangkykingfun.org.

letslearngraphql.com shares some name servers with other domains, for example fmschr.ru, ktzh-gp.kz, 205l.com, goplaytravel.com.tw and rapublisher.com.

These name servers are commonly used with the name servers arya.ns.cloudflare.com.

Host names with six IP numbers: karina.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab2, 2803:f800:50::6ca2:c0b2, 2a06:98c1:50::ac40:20b2, 108.162.192.178, 172.64.32.178 and 173.245.58.178; paul.ns.cloudflare.com points to: 2606:4700:58::adf5:3b87, 2803:f800:50::6ca2:c187, 2a06:98c1:50::ac40:2187, 108.162.193.135, 172.64.33.135 and 173.245.59.135.

Mail Servers

letslearngraphql.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

letslearngraphql.com shares some mail servers with other domains, at least partially; for instance mymoviefinder.info, uberhip.com, joselomba.com, road-chicken.com.pt and bradshawlawoffice.us.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25