ko66.help - robtex.com
ko66.help
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:5117🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:9c74🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.81.23Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.156.116🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brian.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c24🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brian.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c324🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brian.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2324🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brian.ns.cloudflare.com | ||||||
| A | 108.162.195.36🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brian.ns.cloudflare.com | ||||||
| A | 162.159.44.36Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brian.ns.cloudflare.com | ||||||
| A | 172.64.35.36🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brian.ns.cloudflare.com | ||||||
| NS | dahlia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a59🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dahlia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c059🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dahlia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2059🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dahlia.ns.cloudflare.com | ||||||
| A | 108.162.192.89🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dahlia.ns.cloudflare.com | ||||||
| A | 172.64.32.89🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dahlia.ns.cloudflare.com | ||||||
| A | 173.245.58.89🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dahlia.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.81.23, 172.67.156.116 | ||||||
| IPv6 | 2606:4700:3036::6815:5117, 2606:4700:3037::ac43:9c74 | ||||||
| SOA | brian.ns.cloudflare.comdns@cloudflare.com serial=2397862119 | ||||||
help
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.help | ||||||
| NS | b.nic.help | ||||||
| NS | c.nic.help | ||||||
| NS | d.nic.help | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1773058268 | ||||||
rank #117 in the tld
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSbrian.ns.cloudflare.com2026-02-16 → 2026-03-09 · 2 obs
● 2026-03-09 12:21:54
●NSdahlia.ns.cloudflare.com2026-02-16 → 2026-03-09 · 2 obs
● 2026-03-09 12:21:54
●A104.21.81.232026-02-16 → 2026-03-09 · 2 obs
● 2026-03-09 12:21:54
●A172.67.156.1162026-02-16 → 2026-03-09 · 2 obs
● 2026-03-09 12:21:54
●A2606:4700:3036::6815:51172026-02-16 → 2026-03-09 · 2 obs
● 2026-03-09 12:21:54
●A2606:4700:3037::ac43:9c742026-02-16 → 2026-03-09 · 2 obs
● 2026-03-09 12:21:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| help | a.nic.help, b.nic.help, c.nic.help, d.nic.help | 8 records |
| ko66.help | brian.ns.cloudflare.com, dahlia.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 173.245.58.89
NS records: brian.ns.cloudflare.com, dahlia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ko66.help (unsigned zone)
⏱️ Timing
Total: 472ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.81.23, 172.67.156.116 |
| AAAA | 2 | 2606:4700:3036::6815:5117, 2606:4700:3037::ac43:9c74 |
| NS | 2 | brian.ns.cloudflare.com, dahlia.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brian.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.help, a.nic.help, b.nic.help...)
Analysis
IP Addresses
ko66.help maps to four IP numbers: 2606:4700:3036::6815:5117, 2606:4700:3037::ac43:9c74, 104.21.81.23 and 172.67.156.116.
Other host names, for instance mental.today, eweev.rocks, content.tw, betper.info and www.ameigz.com share IP numbers with ko66.help.
Name Servers
Two name servers brian.ns.cloudflare.com and dahlia.ns.cloudflare.com are delegated to ko66.help.
ko66.help uses the same name server configuration as other domains, such as win55.estate, w88.spot, incakoin.info, win799.my and ee88.vegas.
ko66.help at least partially shares name servers with other domains such as huanmeng.ai, choco-up.com, vetdepro.com, globalncg.com and calculatuindemnizacion.com.
These name servers are commonly used alongside sullivan.ns.cloudflare.com, jaime.ns.cloudflare.com and elma.ns.cloudflare.com.
Host names with six IP numbers: Host name brian.ns.cloudflare.com points to 2606:4700:58::a29f:2c24, 2803:f800:50::6ca2:c324, 2a06:98c1:50::ac40:2324, 108.162.195.36, 162.159.44.36 and 172.64.35.36; host name dahlia.ns.cloudflare.com points to 2606:4700:50::adf5:3a59, 2803:f800:50::6ca2:c059, 2a06:98c1:50::ac40:2059, 108.162.192.89, 172.64.32.89 and 173.245.58.89.