`koolheimaonpv.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:13a4^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:baf8^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.164^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.248^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`betty.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`betty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`betty.ns.cloudflare.com`
		A	108.162.192.75^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	172.64.32.75^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	173.245.58.75^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
NS	`chad.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b52^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c152^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chad.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2152^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chad.ns.cloudflare.com`
		A	108.162.193.82^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
		A	172.64.33.82^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
		A	173.245.59.82^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
TXT	`google-site-verification=zgrnk1LzyZ0zuxNEkcRNwjGheGZ884Pe0V8RicpbTms`
TXT	`yandex-verification: b1b3f7aa04f41872`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.164, 172.67.186.248
		IPv6 hints	2606:4700:3031::6815:13a4, 2606:4700:3032::ac43:baf8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=242, name=cloudflare-ech.com
SOA	`betty.ns.cloudflare.com`dns@cloudflare.com serial=2406873285

`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=1785780652

⚠️ On DNS blocklist: doh-vpn-proxy-bypass

Same first word

koolheimaonpv.com

DNS History

6 records (6 active, 0 former)

●NSbetty.ns.cloudflare.com2026-08-02 → 2026-08-03 · 2 obs

● 2026-08-02 09:46:56
● 2026-08-03 18:38:42

●NSchad.ns.cloudflare.com2026-08-02 → 2026-08-03 · 2 obs

● 2026-08-02 09:46:56
● 2026-08-03 18:38:42

●A104.21.19.1642026-08-02 → 2026-08-03 · 2 obs

● 2026-08-02 09:46:56
● 2026-08-03 18:38:42

●A172.67.186.2482026-08-02 → 2026-08-03 · 2 obs

● 2026-08-02 09:46:56
● 2026-08-03 18:38:42

●A2606:4700:3031::6815:13a42026-08-02 → 2026-08-03 · 2 obs

● 2026-08-02 09:46:56
● 2026-08-03 18:38:42

●A2606:4700:3032::ac43:baf82026-08-02 → 2026-08-03 · 2 obs

● 2026-08-02 09:46:56
● 2026-08-03 18:38:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
koolheimaonpv.com	betty.ns.cloudflare.com, chad.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.59.82

NS records: betty.ns.cloudflare.com, chad.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koolheimaonpv.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.19.164, 172.67.186.248`
AAAA	2	`2606:4700:3031::6815:13a4, 2606:4700:3032::ac43:baf8`
NS	2	`betty.ns.cloudflare.com, chad.ns.cloudflare.com`
TXT	2	`google-site-verification=zgrnk1LzyZ0zuxN, yandex-verification: b1b3f7aa04f41872`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`betty.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

koolheimaonpv.com has four IP addresses: 104.21.19.164, 172.67.186.248, 2606:4700:3031::6815:13a4 and 2606:4700:3032::ac43:baf8.

Additional host names — www.allbdjobstoday.com, smtp.sutherlandinstitute.org, mygaixia.com and two others — share IP numbers with koolheimaonpv.com.

Name Servers

koolheimaonpv.com has two authoritative name servers — betty.ns.cloudflare.com and chad.ns.cloudflare.com.

koolheimaonpv.com shares its name server setup with other domains, including bets10-vipgirisadresi26.com, easyqingfeng.com, dojianguo.com and two others.

koolheimaonpv.com partially shares its NS delegation with several other domains, including bd4eee4971.com, profserver.online, learnmanufacturing.com and two others.

These name servers often co-occur with the name servers piotr.ns.cloudflare.com.

Host names with 6 IP numbers:

betty.ns.cloudflare.com points to 108.162.192.75, 172.64.32.75, 173.245.58.75 and 3 other IP addresses.

chad.ns.cloudflare.com points to 108.162.193.82, 172.64.33.82, 173.245.59.82 and 3 other IP addresses.

koolheimaonpv.com - robtex.com