checker.ltd - robtex.com

checker.ltd

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:5be3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::ac43:b502πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.91.227Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.181.2πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSlee.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b81πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlee.ns.cloudflare.com
A2803:f800:50::6ca2:c181πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlee.ns.cloudflare.com
A2a06:98c1:50::ac40:2181πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRlee.ns.cloudflare.com
A108.162.193.129πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlee.ns.cloudflare.com
A172.64.33.129πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlee.ns.cloudflare.com
A173.245.59.129πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlee.ns.cloudflare.com
NSsandra.ns.cloudflare.com
A2606:4700:50::a29f:2622πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
A2803:f800:50::6ca2:c222πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsandra.ns.cloudflare.com
A2a06:98c1:50::ac40:2222πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRsandra.ns.cloudflare.com
A108.162.194.34πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
A162.159.38.34Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
A172.64.34.34πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
MXmail.protonmail.ch ⭐
A176.119.200.128πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20)
A176.119.200.129πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXTprotonmail-verification=3e017f3152a5d4dd9634b95606fbbde1e308d81a
TXTv=spf1 include:_spf.protonmail.ch ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.91.227, 172.67.181.2
IPv6 hints2606:4700:3034::6815:5be3, 2606:4700:3034::ac43:b502
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=10, name=cloudflare-ech.com
SOAlee.ns.cloudflare.comdns@cloudflare.com serial=2409132842

ltd

DNSSECπŸ”’ Signed (DS record present)
NSv0n0.nic.ltd ⭐
NSv0n1.nic.ltd
NSv0n2.nic.ltd
NSv0n3.nic.ltd
NSv2n0.nic.ltd
NSv2n1.nic.ltd
SOAv0n0.nic.ltdhostmaster@donuts.email serial=1784074296

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NSlee.ns.cloudflare.comsandra.ns.cloudflare.comMXmail.protonmail.chmailsec.protonmail.chA104.21.91.227172.67.181.22606:4700:3034::6815:5be32606:4700:3034::ac43:b502
●NSlee.ns.cloudflare.com2026-06-15 β†’ 2026-07-15 Β· 2 obs
● 2026-06-15 20:25:26
● 2026-07-15 00:48:36
●NSsandra.ns.cloudflare.com2026-06-15 β†’ 2026-07-15 Β· 2 obs
● 2026-06-15 20:25:26
● 2026-07-15 00:48:36
●MXmail.protonmail.ch2026-06-15 β†’ 2026-07-15 Β· 2 obs
● 2026-06-15 20:25:26
● 2026-07-15 00:48:36
●MXmailsec.protonmail.ch2026-06-15 β†’ 2026-07-15 Β· 2 obs
● 2026-06-15 20:25:26
● 2026-07-15 00:48:36
●A104.21.91.2272026-06-15 β†’ 2026-07-15 Β· 2 obs
● 2026-06-15 20:25:26
● 2026-07-15 00:48:36
●A172.67.181.22026-06-15 β†’ 2026-07-15 Β· 2 obs
● 2026-06-15 20:25:26
● 2026-07-15 00:48:36
●A2606:4700:3034::6815:5be32026-06-15 β†’ 2026-07-15 Β· 2 obs
● 2026-06-15 20:25:26
● 2026-07-15 00:48:36
●A2606:4700:3034::ac43:b5022026-06-15 β†’ 2026-07-15 Β· 2 obs
● 2026-06-15 20:25:26
● 2026-07-15 00:48:36

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
ltdv0n2.nic.ltd, v0n3.nic.ltd, v2n0.nic.ltd, v2n1.nic.ltd...12 records
checker.ltdlee.ns.cloudflare.com, sandra.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.129

NS records: lee.ns.cloudflare.com, sandra.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checker.ltd (unsigned zone)

⏱️ Timing

Total: 1126ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.181.2, 104.21.91.227
AAAA22606:4700:3034::ac43:b502, 2606:4700:3034::6815:5be3
NS2lee.ns.cloudflare.com, sandra.ns.cloudflare.com
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT2protonmail-verification=3e017f3152a5d4dd, v=spf1 include:_spf.protonmail.ch ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lee.ns.cloudflare.com dns.cloudflare.com

πŸ“Œ Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.ltd, v2n0.nic.ltd, v0n3.nic.ltd...)

Analysis

IP Addresses

checker.ltd resolves to four IP addresses: 104.21.91.227, 172.67.181.2, 2606:4700:3034::6815:5be3 and 2606:4700:3034::ac43:b502.

Two other host names, along with atvli.com, www.vesna.com.tr and bu8m8x.com, also share IP numbers with checker.ltd.

Name Servers

Two name servers handle the delegation for checker.ltd: lee.ns.cloudflare.com and sandra.ns.cloudflare.com.

checker.ltd shares its NS records with other domains, for example arenaheadshot.com, darkshop.cc, check-pends.com and two others.

checker.ltd has at least partial name server overlap with other domains, such as bhauthentic.com, vas-vastgoedservice.nl, bootslife.com and two others.

It is common to see these name servers used together with name servers finley.ns.cloudflare.com and galilea.ns.cloudflare.com.

DNS names with 6 IP addresses:

lee.ns.cloudflare.com resolves to 108.162.193.129, 172.64.33.129 and 173.245.59.129 among others, with 3 other IP addresses in total.

sandra.ns.cloudflare.com resolves to 108.162.194.34, 162.159.38.34 and 172.64.34.34 among others, with 3 other IP addresses in total.

Mail Servers

checker.ltd is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

Among the domains sharing a mail server setup with checker.ltd are gorkel.com, clue.media, webfidelity.com and two others.

There is at least a partial MX overlap between checker.ltd and other domains, including ms-s.ch, tonypelusi.com, liaison.club and two others.

mail.protonmail.ch and mailsec.protonmail.ch each have three IP addresses β€” mail.protonmail.ch directs to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch directs to 176.119.200.129, 185.70.42.129 and 185.205.70.129.