problematiccustomer.com - dns.ninja

`problematiccustomer.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3ec9^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8ac5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.62.201^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.197^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`josh.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`josh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`josh.ns.cloudflare.com`
		A	108.162.193.126^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	172.64.33.126^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	173.245.59.126^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
NS	`megan.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`megan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`megan.ns.cloudflare.com`
		A	108.162.192.197^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	172.64.32.197^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	173.245.58.197^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.62.201, 172.67.138.197
		IPv6 hints	2606:4700:3032::6815:3ec9, 2606:4700:3035::ac43:8ac5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOA	`josh.ns.cloudflare.com`dns@cloudflare.com serial=2410561343

`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=1785751637

⚠️ On DNS blocklist: tif

Same first word

problematiccustomer.com

DNS History

6 records (6 active, 0 former)

●NSjosh.ns.cloudflare.com2026-07-26 → 2026-08-03 · 2 obs

● 2026-07-26 06:31:18
● 2026-08-03 10:09:40

●NSmegan.ns.cloudflare.com2026-07-26 → 2026-08-03 · 2 obs

● 2026-07-26 06:31:18
● 2026-08-03 10:09:40

●A104.21.62.2012026-07-26 → 2026-08-03 · 2 obs

● 2026-07-26 06:31:18
● 2026-08-03 10:09:40

●A172.67.138.1972026-07-26 → 2026-08-03 · 2 obs

● 2026-07-26 06:31:18
● 2026-08-03 10:09:40

●A2606:4700:3032::6815:3ec92026-07-26 → 2026-08-03 · 2 obs

● 2026-07-26 06:31:18
● 2026-08-03 10:09:40

●A2606:4700:3035::ac43:8ac52026-07-26 → 2026-08-03 · 2 obs

● 2026-07-26 06:31:18
● 2026-08-03 10:09:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...	-
problematiccustomer.com	josh.ns.cloudflare.com, megan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.197

NS records: josh.ns.cloudflare.com, megan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for problematiccustomer.com (unsigned zone)

⏱️ Timing

Total: 1201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.62.201, 172.67.138.197`
AAAA	2	`2606:4700:3035::ac43:8ac5, 2606:4700:3032::6815:3ec9`
NS	2	`josh.ns.cloudflare.com, megan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`josh.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

problematiccustomer.com has four IP addresses: 104.21.62.201, 172.67.138.197, 2606:4700:3032::6815:3ec9 and 2606:4700:3035::ac43:8ac5.

Additional host names — www.jassalchiropractic.com, claude-api.wiiboox.ltd, vidaconmascotas.com and two others — share IP numbers with problematiccustomer.com.

Name Servers

The NS records for problematiccustomer.com delegate to josh.ns.cloudflare.com and megan.ns.cloudflare.com.

problematiccustomer.com shares its name server setup with other domains, including mtshn.com, patrickelmore.com, ballardcomputer.com and two others.

problematiccustomer.com partially shares its NS delegation with several other domains, including peerkeshoeve.nl, weixin580.com, ugrri.org and two others.

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

Host names with 6 IP numbers:

josh.ns.cloudflare.com maps to 108.162.193.126, 172.64.33.126, 173.245.59.126 and 3 additional IP addresses.

megan.ns.cloudflare.com maps to 108.162.192.197, 172.64.32.197, 173.245.58.197 and 3 additional IP addresses.