problemtree.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`problemtree.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:2e95^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8c35^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.46.149^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.53^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bill.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bill.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bill.ns.cloudflare.com`
		A	108.162.193.74^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	172.64.33.74^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	173.245.59.74^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
NS	`tricia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tricia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tricia.ns.cloudflare.com`
		A	108.162.192.232^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	172.64.32.232^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	173.245.58.232^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.46.149, 172.67.140.53
		IPv6 hints	2606:4700:3033::6815:2e95, 2606:4700:3035::ac43:8c35
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=122, name=cloudflare-ech.com
SOA	`bill.ns.cloudflare.com`dns@cloudflare.com serial=2410436277

`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=1788084725

WOT: SAFE (68/100)

Subdomains

www.problemtree.com

Same first word

problemtree.com

Previous names

Next names

DNS History

15 records (6 active, 9 former)

●NSbill.ns.cloudflare.com2026-08-29 → 2026-08-30 · 3 obs

○ 2026-04-13 05:06:54
● 2026-08-29 10:32:34
● 2026-08-30 10:25:48

○NSns07.domaincontrol.com2026-03-08 → 2026-04-13 · 5 obs

○ 2018-01-14 02:12:50
● 2026-03-08 12:01:32
● 2026-04-13 05:06:54
○ 2026-08-29 10:32:34
○ 2026-08-30 10:25:48

○NSns08.domaincontrol.com2026-03-08 → 2026-04-13 · 5 obs

○ 2018-01-14 02:12:50
● 2026-03-08 12:01:32
● 2026-04-13 05:06:54
○ 2026-08-29 10:32:34
○ 2026-08-30 10:25:48

○NSns1.systemdns.com2015-05-09 → 2018-01-14 · 4 obs

● 2015-05-09 11:33:24
● 2018-01-14 02:12:50
○ 2026-03-08 12:01:32
○ 2026-08-30 10:25:48

○NSns2.systemdns.com2015-05-09 → 2018-01-14 · 4 obs

● 2015-05-09 11:33:24
● 2018-01-14 02:12:50
○ 2026-03-08 12:01:32
○ 2026-08-30 10:25:48

○NSns3.systemdns.com2015-05-09 → 2018-01-14 · 4 obs

● 2015-05-09 11:33:24
● 2018-01-14 02:12:50
○ 2026-03-08 12:01:32
○ 2026-08-30 10:25:48

●NStricia.ns.cloudflare.com2026-08-29 → 2026-08-30 · 3 obs

○ 2026-04-13 05:06:54
● 2026-08-29 10:32:34
● 2026-08-30 10:25:48

○MXmail.problemtree.com2015-05-09 → 2018-01-14 · 4 obs

● 2015-05-09 11:33:24
● 2018-01-14 02:12:50
○ 2026-03-08 12:01:32
○ 2026-08-30 10:25:48

○A100.24.208.972026-03-08 → 2026-04-13 · 5 obs

○ 2018-01-14 02:12:50
● 2026-03-08 12:01:32
● 2026-04-13 05:06:54
○ 2026-08-29 10:32:34
○ 2026-08-30 10:25:48

●A104.21.46.1492026-08-29 → 2026-08-30 · 3 obs

○ 2026-04-13 05:06:54
● 2026-08-29 10:32:34
● 2026-08-30 10:25:48

●A172.67.140.532026-08-29 → 2026-08-30 · 3 obs

○ 2026-04-13 05:06:54
● 2026-08-29 10:32:34
● 2026-08-30 10:25:48

●A2606:4700:3033::6815:2e952026-08-29 → 2026-08-30 · 3 obs

○ 2026-04-13 05:06:54
● 2026-08-29 10:32:34
● 2026-08-30 10:25:48

●A2606:4700:3035::ac43:8c352026-08-29 → 2026-08-30 · 3 obs

○ 2026-04-13 05:06:54
● 2026-08-29 10:32:34
● 2026-08-30 10:25:48

○A35.172.94.12026-03-08 → 2026-04-13 · 5 obs

○ 2018-01-14 02:12:50
● 2026-03-08 12:01:32
● 2026-04-13 05:06:54
○ 2026-08-29 10:32:34
○ 2026-08-30 10:25:48

○A65.37.107.872015-05-09 → 2018-01-14 · 4 obs

● 2015-05-09 11:33:24
● 2018-01-14 02:12:50
○ 2026-03-08 12:01:32
○ 2026-08-30 10:25:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
problemtree.com	tricia.ns.cloudflare.com, bill.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.74

NS records: tricia.ns.cloudflare.com, bill.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for problemtree.com (unsigned zone)

⏱️ Timing

Total: 178ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.140.53, 104.21.46.149`
AAAA	2	`2606:4700:3035::ac43:8c35, 2606:4700:3033::6815:2e95`
NS	2	`bill.ns.cloudflare.com, tricia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bill.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

problemtree.com is a parent domain of www.problemtree.com.

IP Addresses

problemtree.com resolves to four IP addresses: 104.21.46.149, 172.67.140.53, 2606:4700:3033::6815:2e95 and 2606:4700:3035::ac43:8c35.

polycarbonateschina.com, gacor8.impiantoto37.com, thecitycafemenu.com and two other host names share IP numbers with problemtree.com.

Name Servers

problemtree.com uses two name servers for its delegation: bill.ns.cloudflare.com and tricia.ns.cloudflare.com.

problemtree.com uses the same name servers as several other domains — among them aoyama-pat.com, resto-pros.net, mundoraioteste.workers.dev and two more.

problemtree.com shares at least some of its name servers with other domains, including bhgemlab.com, jackpot333-slottiger.pages.dev, emcmasonryinc.us.com and two others.

These name servers are frequently seen alongside the name servers love.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname bill.ns.cloudflare.com directs to 108.162.193.74, 172.64.33.74 and 173.245.59.74 along with 3 other IP addresses.

Hostname tricia.ns.cloudflare.com directs to 108.162.192.232, 172.64.32.232 and 173.245.58.232 along with 3 other IP addresses.