chatopen.app - robtex.com

chatopen.app

DNSSECโš ๏ธ Not signed
A2606:4700:20::681a:ea4๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A2606:4700:20::681a:fa4๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A2606:4700:20::ac43:4adb๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.26.14.164Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.26.15.164Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A172.67.74.219๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
NSalgin.ns.cloudflare.com โญ
A2606:4700:58::adf5:3b3d๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalgin.ns.cloudflare.com
A2803:f800:50::6ca2:c13d๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalgin.ns.cloudflare.com
A2a06:98c1:50::ac40:213d๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRalgin.ns.cloudflare.com
A108.162.193.61๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalgin.ns.cloudflare.com
A172.64.33.61๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalgin.ns.cloudflare.com
A173.245.59.61๐Ÿ‡บ๐Ÿ‡ธ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalgin.ns.cloudflare.com
NSgemma.ns.cloudflare.com
A2606:4700:50::a29f:261b๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgemma.ns.cloudflare.com
A2803:f800:50::6ca2:c21b๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgemma.ns.cloudflare.com
A2a06:98c1:50::ac40:221b๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRgemma.ns.cloudflare.com
A108.162.194.27๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgemma.ns.cloudflare.com
A162.159.38.27Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgemma.ns.cloudflare.com
A172.64.34.27๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgemma.ns.cloudflare.com
MXchatopen-app.mail.protection.outlook.com โญ
A2a01:111:f403:ca04::1๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::4๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::7๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::10๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A52.101.68.0๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.16๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.32๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.26๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
TXTNETORGFT18051366.onmicrosoft.com
TXTbrevo-code:0b33be0baa2fbc746b468bcfa7c0ce7d
TXTgoogle-site-verification=d42D9Ib7DuyhGT9qjOUOtqZYmgIyUL_OXbg9PgB54QQ
TXTmandrill_verify.bTndiI8_xFPo4-H5s7XTqA
TXTv=spf1 include:secureserver.net -all
HTTPSHTTP/2 โœ“ hints match
IPv4 hints104.26.14.164, 104.26.15.164, 172.67.74.219
IPv6 hints2606:4700:20::681a:ea4, 2606:4700:20::681a:fa4, 2606:4700:20::ac43:4adb
SOAalgin.ns.cloudflare.comdns@cloudflare.com serial=2399856934

app

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com โญ
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=101427
๐Ÿ”’ HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

9 records (9 active, 0 former)

NSalgin.ns.cloudflare.comgemma.ns.cloudflare.comMXchatopen-app.mail.protection.outlook.comA104.26.14.164104.26.15.164172.67.74.2192606:4700:20::681a:ea42606:4700:20::681a:fa42606:4700:20::ac43:4adb
โ—NSalgin.ns.cloudflare.com2026-02-19 โ†’ 2026-04-15 ยท 2 obs
โ— 2026-02-19 23:27:12
โ— 2026-04-15 19:03:44
โ—NSgemma.ns.cloudflare.com2026-02-19 โ†’ 2026-04-15 ยท 2 obs
โ— 2026-02-19 23:27:12
โ— 2026-04-15 19:03:44
โ—MXchatopen-app.mail.protection.outlook.com2026-02-19 โ†’ 2026-04-15 ยท 2 obs
โ— 2026-02-19 23:27:12
โ— 2026-04-15 19:03:44
โ—A104.26.14.1642026-02-19 โ†’ 2026-04-15 ยท 2 obs
โ— 2026-02-19 23:27:12
โ— 2026-04-15 19:03:44
โ—A104.26.15.1642026-02-19 โ†’ 2026-04-15 ยท 2 obs
โ— 2026-02-19 23:27:12
โ— 2026-04-15 19:03:44
โ—A172.67.74.2192026-02-19 โ†’ 2026-04-15 ยท 2 obs
โ— 2026-02-19 23:27:12
โ— 2026-04-15 19:03:44
โ—A2606:4700:20::681a:ea42026-02-19 โ†’ 2026-04-15 ยท 2 obs
โ— 2026-02-19 23:27:12
โ— 2026-04-15 19:03:44
โ—A2606:4700:20::681a:fa42026-02-19 โ†’ 2026-04-15 ยท 2 obs
โ— 2026-02-19 23:27:12
โ— 2026-04-15 19:03:44
โ—A2606:4700:20::ac43:4adb2026-02-19 โ†’ 2026-04-15 ยท 2 obs
โ— 2026-02-19 23:27:12
โ— 2026-04-15 19:03:44

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
appns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
chatopen.appgemma.ns.cloudflare.com, algin.ns.cloudflare.com-

โœ… Authoritative Response

Server:173.245.59.61

NS records: gemma.ns.cloudflare.com, algin.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for chatopen.app (unsigned zone)

โฑ๏ธ Timing

Total: 580ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A3104.26.14.164, 104.26.15.164...
AAAA32606:4700:20::681a:fa4, 2606:4700:20::ac43:4adb...
NS2algin.ns.cloudflare.com, gemma.ns.cloudflare.com
MX1chatopen-app.mail.protection.outlook.com
TXT5NETORGFT18051366.onmicrosoft.com, brevo-code:0b33be0baa2fbc746b468bcfa7c0c...
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1algin.ns.cloudflare.com dns.cloudflare.c

๐Ÿ“Œ Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

chatopen.app points to six IP addresses: 2606:4700:20::681a:ea4, 2606:4700:20::681a:fa4, 2606:4700:20::ac43:4adb, 104.26.14.164, 104.26.15.164 and 172.67.74.219.

For instance, other host names takeflightinteractive.com, brecknell.net, mashroo3k.com, pbs.nexx360.io and alienstreams.net share IP numbers with chatopen.app.

Name Servers

chatopen.app is delegated to two name servers: algin.ns.cloudflare.com and gemma.ns.cloudflare.com.

chatopen.app uses the same name server setup as other domains such as league-sports.com, fredriklarson.se, scorocode.ru, astro-sense.com and srdaorganization.org.

chatopen.app shares name servers with other domains at least partially, for example firsatlarindirimler.com, assisigirasolyonkers.forum, defender-telemerty.cc, rcor.ru and crochet-patterns.org.

These name servers are commonly used with the name servers grace.ns.cloudflare.com and bjorn.ns.cloudflare.com.

Host names with six IP numbers: host name algin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3d, 2803:f800:50::6ca2:c13d, 2a06:98c1:50::ac40:213d, 108.162.193.61, 172.64.33.61 and 173.245.59.61; host name gemma.ns.cloudflare.com points to: 2606:4700:50::a29f:261b, 2803:f800:50::6ca2:c21b, 2a06:98c1:50::ac40:221b, 108.162.194.27, 162.159.38.27 and 172.64.34.27.

Mail Servers

chatopen.app is handled by a single mail server, chatopen-app.mail.protection.outlook.com.

Host name chatopen-app.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::10, 52.101.68.0, 52.101.68.16, 52.101.68.32 and 52.101.73.26.