ko66.guide - robtex.com
ko66.guide
| DNSSEC | β οΈ Not signed | ||||||
| A | 2a06:98c1:3120::πΊπΈ Cloudflare2a06:98c1:3120::/48 β In HTTPS hints | ||||||
| A | 2a06:98c1:3121::πΊπΈ Cloudflare2a06:98c1:3121::/48 β In HTTPS hints | ||||||
| A | 188.114.96.0π³π± Cloudflare188.114.96.0/24 β In HTTPS hints | ||||||
| A | 188.114.97.0π³π± Cloudflare188.114.97.0/24 β In HTTPS hints | ||||||
| NS | sierra.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:26f5πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2f5π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22f5πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 108.162.194.245πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 162.159.38.245Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 172.64.34.245πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| NS | tom.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b93πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c193π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2193πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 108.162.193.147πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 172.64.33.147πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 173.245.59.147πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 188.114.96.0, 188.114.97.0 | ||||||
| IPv6 hints | 2a06:98c1:3120::, 2a06:98c1:3121:: | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com | ||||||
| SOA | sierra.ns.cloudflare.comdns@cloudflare.com serial=2403617913 | ||||||
guide
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.guide β | ||||||
| NS | v0n1.nic.guide | ||||||
| NS | v0n2.nic.guide | ||||||
| NS | v0n3.nic.guide | ||||||
| NS | v2n0.nic.guide | ||||||
| NS | v2n1.nic.guide | ||||||
| SOA | v0n0.nic.guidehostmaster@donuts.email serial=1778547200 | ||||||
rank #54 in the tld
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
βNSsierra.ns.cloudflare.com2026-05-02 β 2026-05-12 Β· 2 obs
β 2026-05-12 01:12:16
βNStom.ns.cloudflare.com2026-05-02 β 2026-05-12 Β· 2 obs
β 2026-05-12 01:12:16
βA104.21.31.162026-05-02 β 2026-05-10 Β· 4 obs
β 2026-05-10 12:20:00
β 2026-05-12 01:05:06
β 2026-05-12 01:12:16
βA172.67.174.1632026-05-02 β 2026-05-10 Β· 4 obs
β 2026-05-10 12:20:00
β 2026-05-12 01:05:06
β 2026-05-12 01:12:16
βA188.114.96.02026-05-12 β 2026-05-12 Β· 3 obs
β 2026-05-12 01:05:06
β 2026-05-12 01:12:16
βA188.114.97.02026-05-12 β 2026-05-12 Β· 3 obs
β 2026-05-12 01:05:06
β 2026-05-12 01:12:16
βA2606:4700:3033::6815:1f102026-05-02 β 2026-05-10 Β· 4 obs
β 2026-05-10 12:20:00
β 2026-05-12 01:05:06
β 2026-05-12 01:12:16
βA2606:4700:3033::ac43:aea32026-05-02 β 2026-05-10 Β· 4 obs
β 2026-05-10 12:20:00
β 2026-05-12 01:05:06
β 2026-05-12 01:12:16
βA2a06:98c1:3120::2026-05-12 β 2026-05-12 Β· 3 obs
β 2026-05-12 01:05:06
β 2026-05-12 01:12:16
βA2a06:98c1:3121::2026-05-12 β 2026-05-12 Β· 3 obs
β 2026-05-12 01:05:06
β 2026-05-12 01:12:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| guide | v2n1.nic.guide, v0n2.nic.guide, v0n3.nic.guide, v0n0.nic.guide... | 12 records |
| ko66.guide | sierra.ns.cloudflare.com, tom.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.34.245
NS records: sierra.ns.cloudflare.com, tom.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for ko66.guide (unsigned zone)
β±οΈ Timing
Total: 520ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.174.163, 104.21.31.16 |
| AAAA | 2 | 2606:4700:3033::6815:1f10, 2606:4700:3033::ac43:aea3 |
| NS | 2 | sierra.ns.cloudflare.com, tom.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | sierra.ns.cloudflare.com dns.cloudflare. |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.guide, v2n0.nic.guide, v0n3.nic.guide...)
Analysis
IP Addresses
ko66.guide refers to four IP numbers: 2a06:98c1:3120::, 2a06:98c1:3121::, 188.114.96.0 and 188.114.97.0.
Other host names, for instance 1899.umcfilms.com, www.microtec.net, www.beehivegiving.org, astrovertexchain.digital and taraogallery.com share IP numbers with ko66.guide.
Name Servers
ko66.guide's delegation uses two name servers: sierra.ns.cloudflare.com and tom.ns.cloudflare.com.
ko66.guide uses the same name server setup as other domains, such as z188ny.com, raveninteractive.io, s666.technology, thebillyfuryfanclub.com and luck8.deal.
ko66.guide at least partially shares name servers with other domains, including aversivestackio.digital, pjqsyy.com, zydcy.com, priorangan.top and builtbyjanda.com.
These name servers are commonly used together with the name servers kia.ns.cloudflare.com, edna.ns.cloudflare.com, adelaide.ns.cloudflare.com and michael.ns.cloudflare.com.
Host names with six IP numbers:
sierra.ns.cloudflare.com points to 2606:4700:50::a29f:26f5, 2803:f800:50::6ca2:c2f5, 2a06:98c1:50::ac40:22f5, 108.162.194.245, 162.159.38.245 and 172.64.34.245.
tom.ns.cloudflare.com points to 2606:4700:58::adf5:3b93, 2803:f800:50::6ca2:c193, 2a06:98c1:50::ac40:2193, 108.162.193.147, 172.64.33.147 and 173.245.59.147.