openolt.com - robtex.com

openolt.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:c138πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:14a7πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.20.167Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.193.56πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSaliza.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2637πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaliza.ns.cloudflare.com
A2803:f800:50::6ca2:c237πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaliza.ns.cloudflare.com
A2a06:98c1:50::ac40:2237πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRaliza.ns.cloudflare.com
A108.162.194.55πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaliza.ns.cloudflare.com
A162.159.38.55Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaliza.ns.cloudflare.com
A172.64.34.55πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaliza.ns.cloudflare.com
NSolof.ns.cloudflare.com
A2606:4700:58::a29f:2c33πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
A2803:f800:50::6ca2:c333πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRolof.ns.cloudflare.com
A2a06:98c1:50::ac40:2333πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRolof.ns.cloudflare.com
A108.162.195.51πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
A162.159.44.51Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
A172.64.35.51πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
MX_dc-mx.f8be82598cec.openolt.com ⭐
A194.181.228.85πŸ‡΅πŸ‡± NASK-COMMERCIAL194.181.0.0/16 NASK (PL) Provider Local Registry
PTRwn17.webd.pl
TXTMS=ms26407303
TXTgoogle-site-verification=-jh1kEJaaOBmn2fIEoYfQEZPmli1ntNKAtDYdVb6H1c
TXTv=spf1 include:spf.protection.outlook.com include:_spf.webd.pl -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.20.167, 172.67.193.56
IPv62606:4700:3032::ac43:c138, 2606:4700:3036::6815:14a7
SOAaliza.ns.cloudflare.comdns@cloudflare.com serial=2397241263

com

Same first word

Similar names

DNS History

7 records (7 active, 0 former)

NSaliza.ns.cloudflare.comolof.ns.cloudflare.comMX_dc-mx.f8be82598cec.openolt.comA104.21.20.167172.67.193.562606:4700:3032::ac43:c1382606:4700:3036::6815:14a7
●NSaliza.ns.cloudflare.com2026-03-17 β†’ 2026-03-22 Β· 2 obs
● 2026-03-17 03:28:46
● 2026-03-22 11:03:02
●NSolof.ns.cloudflare.com2026-03-17 β†’ 2026-03-22 Β· 2 obs
● 2026-03-17 03:28:46
● 2026-03-22 11:03:02
●MX_dc-mx.f8be82598cec.openolt.com2026-03-17 β†’ 2026-03-22 Β· 2 obs
● 2026-03-17 03:28:46
● 2026-03-22 11:03:02
●A104.21.20.1672026-03-17 β†’ 2026-03-22 Β· 2 obs
● 2026-03-17 03:28:46
● 2026-03-22 11:03:02
●A172.67.193.562026-03-17 β†’ 2026-03-22 Β· 2 obs
● 2026-03-17 03:28:46
● 2026-03-22 11:03:02
●A2606:4700:3032::ac43:c1382026-03-17 β†’ 2026-03-22 Β· 2 obs
● 2026-03-17 03:28:46
● 2026-03-22 11:03:02
●A2606:4700:3036::6815:14a72026-03-17 β†’ 2026-03-22 Β· 2 obs
● 2026-03-17 03:28:46
● 2026-03-22 11:03:02

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net...-
openolt.comaliza.ns.cloudflare.com, olof.ns.cloudflare.com12 records

βœ… Authoritative Response

Server: 108.162.194.55

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openolt.com (unsigned zone)

⏱️ Timing

Total: 472ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.193.56, 104.21.20.167
AAAA22606:4700:3032::ac43:c138, 2606:4700:3036::6815:14a7
NS2aliza.ns.cloudflare.com, olof.ns.cloudflare.com
MX1_dc-mx.f8be82598cec.openolt.com (pri: 0)
TXT3MS=ms26407303, google-site-verification=-jh1kEJaaOBmn2f...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aliza.ns.cloudflare.com dns.cloudflare.c

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by openolt.com: 2606:4700:3032::ac43:c138, 2606:4700:3036::6815:14a7, 104.21.20.167 and 172.67.193.56.

other host names including js-tutorials.com.cdn.cloudflare.net, insmart.net, stemva.org, sfy-ks.cn and www.careyscott.org share IP numbers with openolt.com.

Name Servers

openolt.com is delegated to two name servers aliza.ns.cloudflare.com and olof.ns.cloudflare.com.

openolt.com shares the same name server setup as other domains, for instance 6789cs.com, radiagon.com, ae8899.com, ungd.uz and runtporcedula.co.

openolt.com at least partially shares name servers with other domains, for instance rechnungsportal.today, forza.in.ua, vinnytski.info, kmage.com.cn and networkcapitalpartners.cc.

these name servers are commonly used alongside ruth.ns.cloudflare.com.

Host names with six IP numbers:

Host name aliza.ns.cloudflare.com points to: 2606:4700:50::a29f:2637, 2803:f800:50::6ca2:c237, 2a06:98c1:50::ac40:2237, 108.162.194.55, 162.159.38.55 and 172.64.34.55.

Host name olof.ns.cloudflare.com points to: 2606:4700:58::a29f:2c33, 2803:f800:50::6ca2:c333, 2a06:98c1:50::ac40:2333, 108.162.195.51, 162.159.44.51 and 172.64.35.51.

Mail Servers

openolt.com is handled by a single mail server, _dc-mx.f8be82598cec.openolt.com.

_dc-mx.f8be82598cec.openolt.com resolves to IP 194.181.228.85.