`ko-app1.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:9231^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1c81^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.129^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.49^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`braden.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`braden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`braden.ns.cloudflare.com`
		A	108.162.195.169^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braden.ns.cloudflare.com`
		A	162.159.44.169^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braden.ns.cloudflare.com`
		A	172.64.35.169^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braden.ns.cloudflare.com`
NS	`olga.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c089^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olga.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2089^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olga.ns.cloudflare.com`
		A	108.162.192.137^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	172.64.32.137^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	173.245.58.137^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.21.28.129, 172.67.146.49
		IPv6	2606:4700:3033::ac43:9231, 2606:4700:3034::6815:1c81
SOA	`braden.ns.cloudflare.com`dns@cloudflare.com serial=2399968917

`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.net`nstld@verisign-grs.com serial=1774487777

Subdomains

www.ko-app1.com

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ko-app1.com	olga.ns.cloudflare.com, braden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.137

NS records: olga.ns.cloudflare.com, braden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ko-app1.com (unsigned zone)

⏱️ Timing

Total: 56ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.129, 172.67.146.49`
AAAA	2	`2606:4700:3034::6815:1c81, 2606:4700:3033::ac43:9231`
NS	2	`braden.ns.cloudflare.com, olga.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`braden.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (olga.ns.cloudflare.com, olga.ns.cloudflare.com, olga.ns.cloudflare.com...)

Analysis

Hierarchy

ko-app1.com is the parent of www.ko-app1.com.

IP Addresses

ko-app1.com points to four IP numbers: 2606:4700:3033::ac43:9231, 2606:4700:3034::6815:1c81, 104.21.28.129 and 172.67.146.49.

Other host names including pota69link51.lat, grandview-gardens.com, alpari.pro, thunevinblog.com and www.startyourhost.com share IP numbers with ko-app1.com.

Name Servers

ko-app1.com's delegation uses two name servers, braden.ns.cloudflare.com and olga.ns.cloudflare.com.

ko-app1.com shares the same name server setup as other domains, for example cv666.co, 07774bet.com, ace365bd.com, ace701.com and proxybay.info.

ko-app1.com at least partially shares name servers with other domains, including krasnyi.com, xx778.com, qb198.com, enferno.io and sch57.msk.ru.

These name servers are commonly used with love.ns.cloudflare.com and amanda.ns.cloudflare.com.

Host names with six IP numbers:

braden.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca9, 2803:f800:50::6ca2:c3a9, 2a06:98c1:50::ac40:23a9, 108.162.195.169, 162.159.44.169 and 172.64.35.169.

olga.ns.cloudflare.com points to: 2606:4700:50::adf5:3a89, 2803:f800:50::6ca2:c089, 2a06:98c1:50::ac40:2089, 108.162.192.137, 172.64.32.137 and 173.245.58.137.

ko-app1.com - robtex.com

ko-app1.com

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