problemplus.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`problemplus.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:2c90^{Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c8c6^{Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.144^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.198^{Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arushi.ns.cloudflare.com` ⭐
NS	`houston.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁵⁶⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶³⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.144, 172.67.200.198
		IPv6 hints	2606:4700:3037::6815:2c90, 2606:4700:3037::ac43:c8c6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com
SOA	`arushi.ns.cloudflare.com`dns@cloudflare.com serial=2417602362

`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=1793620406

Same first word

problemplus.com

Similar names

slopplumber.com

DNS History

11 records (9 active, 2 former)

●NSarushi.ns.cloudflare.com2026-09-10 → 2026-11-02 · 3 obs

○ 2019-12-28 14:38:32
● 2026-09-10 15:33:02
● 2026-11-02 11:54:48

○NSdns13.hichina.com2019-12-28 → 2019-12-28 · 3 obs

● 2019-12-28 14:38:32
○ 2026-09-10 15:33:02
○ 2026-11-02 11:54:48

○NSdns14.hichina.com2019-12-28 → 2019-12-28 · 3 obs

● 2019-12-28 14:38:32
○ 2026-09-10 15:33:02
○ 2026-11-02 11:54:48

●NShouston.ns.cloudflare.com2026-09-10 → 2026-11-02 · 3 obs

○ 2019-12-28 14:38:32
● 2026-09-10 15:33:02
● 2026-11-02 11:54:48

●MXroute1.mx.cloudflare.net2026-10-29 → 2026-11-02 · 2 obs

● 2026-10-29 19:43:22
● 2026-11-02 11:54:48

●MXroute2.mx.cloudflare.net2026-10-29 → 2026-11-02 · 2 obs

● 2026-10-29 19:43:22
● 2026-11-02 11:54:48

●MXroute3.mx.cloudflare.net2026-10-29 → 2026-11-02 · 2 obs

● 2026-10-29 19:43:22
● 2026-11-02 11:54:48

●A104.21.44.1442026-09-10 → 2026-11-02 · 2 obs

● 2026-09-10 15:33:02
● 2026-11-02 11:54:48

●A172.67.200.1982026-09-10 → 2026-11-02 · 2 obs

● 2026-09-10 15:33:02
● 2026-11-02 11:54:48

●A2606:4700:3037::6815:2c902026-09-10 → 2026-11-02 · 2 obs

● 2026-09-10 15:33:02
● 2026-11-02 11:54:48

●A2606:4700:3037::ac43:c8c62026-09-10 → 2026-11-02 · 2 obs

● 2026-09-10 15:33:02
● 2026-11-02 11:54:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
problemplus.com	arushi.ns.cloudflare.com, houston.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.52

NS records: arushi.ns.cloudflare.com, houston.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for problemplus.com (unsigned zone)

⏱️ Timing

Total: 508ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.44.144, 172.67.200.198`
AAAA	2	`2606:4700:3037::ac43:c8c6, 2606:4700:3037::6815:2c90`
NS	2	`arushi.ns.cloudflare.com, houston.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 37), route1.mx.cloudflare.net (pri: 56)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arushi.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

problemplus.com points to four IP numbers: 104.21.44.144, 172.67.200.198, 2606:4700:3037::6815:2c90 and 2606:4700:3037::ac43:c8c6.

Name Servers

Two name servers handle the delegation for problemplus.com: arushi.ns.cloudflare.com and houston.ns.cloudflare.com.

Mail Servers

problemplus.com is handled by three mail servers, route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.