open2.app - robtex.com

open2.app

DNSSEC⚠️ Not signed
A2600:9000:269f:2a00:1f:6bc4:bcc0:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:269f::/48
A2600:9000:269f:7c00:1f:6bc4:bcc0:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:269f::/48
A2600:9000:269f:8e00:1f:6bc4:bcc0:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:269f::/48
A2600:9000:269f:9a00:1f:6bc4:bcc0:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:269f::/48
A2600:9000:269f:be00:1f:6bc4:bcc0:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:269f::/48
A2600:9000:269f:ca00:1f:6bc4:bcc0:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:269f::/48
A2600:9000:269f:d600:1f:6bc4:bcc0:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:269f::/48
A2600:9000:269f:ec00:1f:6bc4:bcc0:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:269f::/48
A3.161.213.73πŸ‡ΊπŸ‡Έ Amazon3.161.208.0/21
A3.161.213.91πŸ‡ΊπŸ‡Έ Amazon3.161.208.0/21
A3.161.213.123πŸ‡ΊπŸ‡Έ Amazon3.161.208.0/21
A3.161.213.125πŸ‡ΊπŸ‡Έ Amazon3.161.208.0/21
NSgail.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a74πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgail.ns.cloudflare.com
A2803:f800:50::6ca2:c074πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgail.ns.cloudflare.com
A2a06:98c1:50::ac40:2074πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRgail.ns.cloudflare.com
A108.162.192.116πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgail.ns.cloudflare.com
A172.64.32.116πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgail.ns.cloudflare.com
A173.245.58.116πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgail.ns.cloudflare.com
NSrandall.ns.cloudflare.com
A2606:4700:58::a29f:2cebπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandall.ns.cloudflare.com
A2803:f800:50::6ca2:c3ebπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrandall.ns.cloudflare.com
A2a06:98c1:50::ac40:23ebπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRrandall.ns.cloudflare.com
A108.162.195.235πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandall.ns.cloudflare.com
A162.159.44.235Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandall.ns.cloudflare.com
A172.64.35.235πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandall.ns.cloudflare.com
SOAgail.ns.cloudflare.comdns@cloudflare.com serial=2397479038

app

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
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
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

14 records (14 active, 0 former)

NSgail.ns.cloudflare.comrandall.ns.cloudflare.comA2600:9000:269f:2a00:1f:6bc4:bcc0:93a12600:9000:269f:7c00:1f:6bc4:bcc0:93a12600:9000:269f:8e00:1f:6bc4:bcc0:93a12600:9000:269f:9a00:1f:6bc4:bcc0:93a12600:9000:269f:be00:1f:6bc4:bcc0:93a12600:9000:269f:ca00:1f:6bc4:bcc0:93a12600:9000:269f:d600:1f:6bc4:bcc0:93a12600:9000:269f:ec00:1f:6bc4:bcc0:93a13.161.213.1233.161.213.1253.161.213.733.161.213.91
●NSgail.ns.cloudflare.com2026-02-26 β†’ 2026-02-26 Β· 2 obs
● 2026-02-26 05:28:38
● 2026-02-26 05:28:40
●NSrandall.ns.cloudflare.com2026-02-26 β†’ 2026-02-26 Β· 2 obs
● 2026-02-26 05:28:38
● 2026-02-26 05:28:40
●A2600:9000:269f:2a00:1f:6bc4:bcc0:93a12026-02-26 β†’ 2026-02-26 Β· 2 obs
● 2026-02-26 05:28:38
● 2026-02-26 05:28:40
●A2600:9000:269f:7c00:1f:6bc4:bcc0:93a12026-02-26 β†’ 2026-02-26 Β· 2 obs
● 2026-02-26 05:28:38
● 2026-02-26 05:28:40
●A2600:9000:269f:8e00:1f:6bc4:bcc0:93a12026-02-26 β†’ 2026-02-26 Β· 2 obs
● 2026-02-26 05:28:38
● 2026-02-26 05:28:40
●A2600:9000:269f:9a00:1f:6bc4:bcc0:93a12026-02-26 β†’ 2026-02-26 Β· 2 obs
● 2026-02-26 05:28:38
● 2026-02-26 05:28:40
●A2600:9000:269f:be00:1f:6bc4:bcc0:93a12026-02-26 β†’ 2026-02-26 Β· 2 obs
● 2026-02-26 05:28:38
● 2026-02-26 05:28:40
●A2600:9000:269f:ca00:1f:6bc4:bcc0:93a12026-02-26 β†’ 2026-02-26 Β· 2 obs
● 2026-02-26 05:28:38
● 2026-02-26 05:28:40
●A2600:9000:269f:d600:1f:6bc4:bcc0:93a12026-02-26 β†’ 2026-02-26 Β· 2 obs
● 2026-02-26 05:28:38
● 2026-02-26 05:28:40
●A2600:9000:269f:ec00:1f:6bc4:bcc0:93a12026-02-26 β†’ 2026-02-26 Β· 2 obs
● 2026-02-26 05:28:38
● 2026-02-26 05:28:40
●A3.161.213.1232026-02-26 β†’ 2026-02-26 Β· 2 obs
● 2026-02-26 05:28:38
● 2026-02-26 05:28:40
●A3.161.213.1252026-02-26 β†’ 2026-02-26 Β· 2 obs
● 2026-02-26 05:28:38
● 2026-02-26 05:28:40
●A3.161.213.732026-02-26 β†’ 2026-02-26 Β· 2 obs
● 2026-02-26 05:28:38
● 2026-02-26 05:28:40
●A3.161.213.912026-02-26 β†’ 2026-02-26 Β· 2 obs
● 2026-02-26 05:28:38
● 2026-02-26 05:28:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
appns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
open2.apprandall.ns.cloudflare.com, gail.ns.cloudflare.com-

βœ… Authoritative Response

Server: 173.245.58.116

NS records: randall.ns.cloudflare.com, gail.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for open2.app (unsigned zone)

⏱️ Timing

Total: 364ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A43.167.56.70, 3.167.56.35...
AAAA82600:9000:27c5:2800:1f:6bc4:bcc0:93a1, 2600:9000:27c5:8a00:1f:6bc4:bcc0:93a1...
NS2gail.ns.cloudflare.com, randall.ns.cloudflare.com
SOA1gail.ns.cloudflare.com dns.cloudflare.co

AI analysis

Twelve IP numbers are pointed to by open2.app: 2600:9000:269f:2a00:1f:6bc4:bcc0:93a1, 2600:9000:269f:7c00:1f:6bc4:bcc0:93a1, 2600:9000:269f:8e00:1f:6bc4:bcc0:93a1, 2600:9000:269f:9a00:1f:6bc4:bcc0:93a1, 2600:9000:269f:be00:1f:6bc4:bcc0:93a1, 2600:9000:269f:ca00:1f:6bc4:bcc0:93a1, 2600:9000:269f:d600:1f:6bc4:bcc0:93a1, 2600:9000:269f:ec00:1f:6bc4:bcc0:93a1, 3.161.213.73, 3.161.213.91, 3.161.213.123 and 3.161.213.125.

Other host names, for instance server-3-161-213-73.yul62.r.cloudfront.net, 6h33.xyz, km777.lol, zite.co and tigerexch247.io share IP numbers with open2.app.

Delegation for open2.app rests with two name servers, gail.ns.cloudflare.com and randall.ns.cloudflare.com.

open2.app shares the same name server setup as other domains, including gromada.group, blsk.net, arbortech-shop.de, latterdaygroom.com and y8h.top.

open2.app at least partially shares name servers with other domains, for instance arcustech.com, sjcpa.org, 17tk.cn, sharian.com and herdingcode.com.

these name servers are commonly used with glen.ns.cloudflare.com, kristina.ns.cloudflare.com and danica.ns.cloudflare.com.

Host names with six IP numbers: gail.ns.cloudflare.com points to: 2606:4700:50::adf5:3a74, 2803:f800:50::6ca2:c074, 2a06:98c1:50::ac40:2074, 108.162.192.116, 172.64.32.116 and 173.245.58.116. randall.ns.cloudflare.com points to: 2606:4700:58::a29f:2ceb, 2803:f800:50::6ca2:c3eb, 2a06:98c1:50::ac40:23eb, 108.162.195.235, 162.159.44.235 and 172.64.35.235.