blog.thislinux.com - robtex.com

blog.thislinux.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:175aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:d223πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.23.90Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.210.35πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.23.90, 172.67.210.35
IPv6 hints2606:4700:3030::6815:175a, 2606:4700:3037::ac43:d223
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com

thislinux.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:175aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:d223πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.23.90Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.210.35πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSolof.ns.cloudflare.com ⭐
NSrita.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
MXroute2.mx.cloudflare.net ⭐
MXroute3.mx.cloudflare.net(28)
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.23.90, 172.67.210.35
IPv6 hints2606:4700:3030::6815:175a, 2606:4700:3037::ac43:d223
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com
SOAolof.ns.cloudflare.comdns@cloudflare.com serial=2400852342

Same first word

Similar names

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026A104.21.23.90172.67.210.352606:4700:3030::6815:175a2606:4700:3037::ac43:d223101.1.5.86207.226.143.182209.9.106.178CNAMEn1.chanzhi.netn1.zsite.com
β—‹A101.1.5.862015-04-27 β†’ 2015-04-27 Β· 3 obs
● 2015-04-27 10:33:38
β—‹ 2026-04-07 23:29:06
β—‹ 2026-04-07 23:29:08
●A104.21.23.902026-04-07 β†’ 2026-04-07 Β· 3 obs
β—‹ 2016-11-20 12:27:50
● 2026-04-07 23:29:06
● 2026-04-07 23:29:08
●A172.67.210.352026-04-07 β†’ 2026-04-07 Β· 3 obs
β—‹ 2016-11-20 12:27:50
● 2026-04-07 23:29:06
● 2026-04-07 23:29:08
β—‹A207.226.143.1822015-10-18 β†’ 2016-01-23 Β· 5 obs
β—‹ 2015-04-27 10:33:38
● 2015-10-18 02:36:52
● 2016-01-23 16:31:40
β—‹ 2016-04-17 19:59:14
β—‹ 2026-04-07 23:29:08
β—‹A209.9.106.1782016-04-17 β†’ 2016-11-20 Β· 5 obs
β—‹ 2016-01-23 16:31:40
● 2016-04-17 19:59:14
● 2016-11-20 12:27:50
β—‹ 2026-04-07 23:29:06
β—‹ 2026-04-07 23:29:08
●A2606:4700:3030::6815:175a2026-04-07 β†’ 2026-04-07 Β· 3 obs
β—‹ 2016-11-20 12:27:50
● 2026-04-07 23:29:06
● 2026-04-07 23:29:08
●A2606:4700:3037::ac43:d2232026-04-07 β†’ 2026-04-07 Β· 3 obs
β—‹ 2016-11-20 12:27:50
● 2026-04-07 23:29:06
● 2026-04-07 23:29:08
β—‹CNAMEn1.chanzhi.net2015-04-27 β†’ 2016-11-20 Β· 4 obs
● 2015-04-27 10:33:38
● 2016-11-20 12:27:50
β—‹ 2026-04-07 23:29:06
β—‹ 2026-04-07 23:29:08
β—‹CNAMEn1.zsite.com2016-04-17 β†’ 2016-11-20 Β· 5 obs
β—‹ 2015-04-27 10:33:38
● 2016-04-17 19:59:14
● 2016-11-20 12:27:50
β—‹ 2026-04-07 23:29:06
β—‹ 2026-04-07 23:29:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
thislinux.comrita.ns.cloudflare.com, olof.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.140

NS records: rita.ns.cloudflare.com, olof.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 138ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.210.35, 104.21.23.90
AAAA22606:4700:3037::ac43:d223, 2606:4700:3030::6815:175a
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

blog.thislinux.com refers to four IP numbers: 2606:4700:3030::6815:175a, 2606:4700:3037::ac43:d223, 104.21.23.90 and 172.67.210.35.

Other host names, for instance tigapuluh.id, snowboard.fr, pagina.de, ustad.az and csgywx.com share IP numbers with blog.thislinux.com.