ktbysa.com - dns.ninja
ktbysa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:1677🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:cccb🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.22.119Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.204.203🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ivan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c178🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2178🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 108.162.193.120🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 172.64.33.120🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 173.245.59.120🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| NS | lorna.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3abe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lorna.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0be🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lorna.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20be🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lorna.ns.cloudflare.com | ||||||
| A | 108.162.192.190🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lorna.ns.cloudflare.com | ||||||
| A | 172.64.32.190🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lorna.ns.cloudflare.com | ||||||
| A | 173.245.58.190🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lorna.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.22.119, 172.67.204.203 | ||||||
| IPv6 hints | 2606:4700:3030::6815:1677, 2606:4700:3032::ac43:cccb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com | ||||||
| SOA | ivan.ns.cloudflare.comdns@cloudflare.com serial=2409712577 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784376397 | ||||||
Same first word
ktbysa.com |
Similar names
taskby.email |
baskyt.ai |
bytask.net |
skytab.ru |
taskby.com |
staybk.nyc |
bytask.com |
katsby.com |
skytab.com |
skytab.support |
tabsky.com |
aktbys.com |
batsky.com |
DNS History
11 records (6 active, 5 former)
●NSivan.ns.cloudflare.com2026-03-08 → 2026-07-18 · 2 obs
● 2026-07-18 12:33:16
●NSlorna.ns.cloudflare.com2026-03-08 → 2026-07-18 · 2 obs
● 2026-07-18 12:33:16
●A104.21.22.1192026-03-08 → 2026-07-18 · 3 obs
○ 2026-07-13 13:21:20
● 2026-07-18 12:33:16
●A172.67.204.2032026-03-08 → 2026-07-18 · 3 obs
○ 2026-07-13 13:21:20
● 2026-07-18 12:33:16
○A188.114.96.02026-07-13 → 2026-07-13 · 3 obs
● 2026-07-13 13:21:20
○ 2026-07-18 12:33:16
○A188.114.97.02026-07-13 → 2026-07-13 · 3 obs
● 2026-07-13 13:21:20
○ 2026-07-18 12:33:16
●A2606:4700:3030::6815:16772026-03-08 → 2026-07-18 · 3 obs
○ 2026-07-13 13:21:20
● 2026-07-18 12:33:16
●A2606:4700:3032::ac43:cccb2026-06-29 → 2026-07-18 · 4 obs
● 2026-06-29 11:24:10
○ 2026-07-13 13:21:20
● 2026-07-18 12:33:16
○A2606:4700:3035::ac43:cccb2026-03-08 → 2026-05-27 · 4 obs
● 2026-05-27 03:57:12
○ 2026-06-29 11:24:10
○ 2026-07-18 12:33:16
○A2a06:98c1:3120::2026-07-13 → 2026-07-13 · 3 obs
● 2026-07-13 13:21:20
○ 2026-07-18 12:33:16
○A2a06:98c1:3121::2026-07-13 → 2026-07-13 · 3 obs
● 2026-07-13 13:21:20
○ 2026-07-18 12:33:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| ktbysa.com | ivan.ns.cloudflare.com, lorna.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.190
NS records: ivan.ns.cloudflare.com, lorna.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ktbysa.com (unsigned zone)
⏱️ Timing
Total: 564ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.22.119, 172.67.204.203 |
| AAAA | 2 | 2606:4700:3032::ac43:cccb, 2606:4700:3030::6815:1677 |
| NS | 2 | ivan.ns.cloudflare.com, lorna.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ivan.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ivan.ns.cloudflare.com, ivan.ns.cloudflare.com, ivan.ns.cloudflare.com...)
Analysis
IP Addresses
ktbysa.com resolves to four IP addresses: 104.21.22.119, 172.67.204.203, 2606:4700:3030::6815:1677 and 2606:4700:3032::ac43:cccb.
Among the host names that share IP numbers with ktbysa.com are www.glyconexa.us, moostgrid.click, chinaclaybrick.com and two others.
Name Servers
ktbysa.com uses two name servers for its delegation: ivan.ns.cloudflare.com and lorna.ns.cloudflare.com.
ktbysa.com has the same name server delegation as a number of other domains, such as sfi.ae, annapurna.pictures, harleycl.com and two more.
ktbysa.com has at least partial name server overlap with other domains, such as gpsiblog.com, televend.com, tail.ne.jp and two others.
It is common to see these name servers used together with name servers kay.ns.cloudflare.com and erin.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
Hostname ivan.ns.cloudflare.com directs to 108.162.193.120, 172.64.33.120 and 173.245.59.120 along with 3 other IP addresses.
Hostname lorna.ns.cloudflare.com directs to 108.162.192.190, 172.64.32.190 and 173.245.58.190 along with 3 other IP addresses.