🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`userwell.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:13e9^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:be76^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.233^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.118^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`marlowe.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marlowe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marlowe.ns.cloudflare.com`
		A	108.162.194.212^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	162.159.38.212^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	172.64.34.212^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
NS	`toby.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`toby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`toby.ns.cloudflare.com`
		A	108.162.193.239^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	172.64.33.239^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	173.245.59.239^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`v=spf1 include:spf.improvmx.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.233, 172.67.190.118
		IPv6 hints	2606:4700:3037::6815:13e9, 2606:4700:3037::ac43:be76
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=38, name=cloudflare-ech.com
SOA	`marlowe.ns.cloudflare.com`dns@cloudflare.com serial=2412675807

`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=1787194209

Same first word

userwell.com

Similar names

surewell.com

surewell.ca

wellsure.com.au

wellsure.com.cn

surewell.com.hk

surewell.com.tw

wellsure.cn

surewell.net

Previous names

Next names

DNS History

11 records (8 active, 3 former)

●NSmarlowe.ns.cloudflare.com2026-08-18 → 2026-08-20 · 3 obs

○ 2019-12-14 11:58:16
● 2026-08-18 15:57:04
● 2026-08-20 03:20:22

○NSns6.wixdns.net2019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 11:58:16
○ 2026-08-18 15:57:04
○ 2026-08-20 03:20:22

○NSns7.wixdns.net2019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 11:58:16
○ 2026-08-18 15:57:04
○ 2026-08-20 03:20:22

●NStoby.ns.cloudflare.com2026-08-18 → 2026-08-20 · 3 obs

○ 2019-12-14 11:58:16
● 2026-08-18 15:57:04
● 2026-08-20 03:20:22

●MXmx1.improvmx.com2026-08-18 → 2026-08-20 · 2 obs

● 2026-08-18 15:57:04
● 2026-08-20 03:20:22

●MXmx2.improvmx.com2026-08-18 → 2026-08-20 · 2 obs

● 2026-08-18 15:57:04
● 2026-08-20 03:20:22

●A104.21.19.2332026-08-18 → 2026-08-20 · 3 obs

○ 2019-12-14 11:58:16
● 2026-08-18 15:57:04
● 2026-08-20 03:20:22

●A172.67.190.1182026-08-18 → 2026-08-20 · 3 obs

○ 2019-12-14 11:58:16
● 2026-08-18 15:57:04
● 2026-08-20 03:20:22

○A23.236.62.1472019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 11:58:16
○ 2026-08-18 15:57:04
○ 2026-08-20 03:20:22

●A2606:4700:3037::6815:13e92026-08-18 → 2026-08-20 · 3 obs

○ 2019-12-14 11:58:16
● 2026-08-18 15:57:04
● 2026-08-20 03:20:22

●A2606:4700:3037::ac43:be762026-08-18 → 2026-08-20 · 3 obs

○ 2019-12-14 11:58:16
● 2026-08-18 15:57:04
● 2026-08-20 03:20:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
userwell.com	toby.ns.cloudflare.com, marlowe.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.239

NS records: toby.ns.cloudflare.com, marlowe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for userwell.com (unsigned zone)

⏱️ Timing

Total: 432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.19.233, 172.67.190.118`
AAAA	2	`2606:4700:3037::ac43:be76, 2606:4700:3037::6815:13e9`
NS	2	`marlowe.ns.cloudflare.com, toby.ns.cloudflare.com`
MX	2	`mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)`
TXT	1	`v=spf1 include:spf.improvmx.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`marlowe.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

userwell.com directs to four IP numbers, which are 104.21.19.233, 172.67.190.118, 2606:4700:3037::6815:13e9 and 2606:4700:3037::ac43:be76.

Among the host names that share IP numbers with userwell.com are mrprinzpizzawok.de, yapayapa.cn, shakespeare-literature.com and two others.

Name Servers

Two name servers handle the delegation for userwell.com: marlowe.ns.cloudflare.com and toby.ns.cloudflare.com.

userwell.com has the same name server delegation as a number of other domains, such as peerix-talk.pages.dev, valid.work, rsrir.com and two more.

The name servers of userwell.com overlap at least partially with those of other domains — among them levora26investments.click, cotr.io, activgallery.com and two more.

These name servers commonly appear in combination with the name servers ollie.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

marlowe.ns.cloudflare.com resolves to 108.162.194.212, 162.159.38.212 and 172.64.34.212 among others, with 3 other IP addresses in total.

toby.ns.cloudflare.com resolves to 108.162.193.239, 172.64.33.239 and 173.245.59.239 among others, with 3 other IP addresses in total.

Mail Servers

The MX records for userwell.com point to two mail servers: mx1.improvmx.com and mx2.improvmx.com.

userwell.com has the same mail server arrangement as a number of other domains, for example nextspool.com, lsv-rp.de, apedalar.pt and two more.

The mail servers for userwell.com overlap at least partially with those of other domains, including vaultfinance.ltd and forestparkchurch.org.

Host names resolving to 6 IP numbers:

mx1.improvmx.com resolves to 13.37.195.136, 15.236.236.160 and 35.181.18.45 among others, with 3 other IP addresses in total.

mx2.improvmx.com resolves to 13.36.107.63, 13.36.222.39 and 15.236.61.92 among others, with 3 other IP addresses in total.

userwell.com - robtex.com

userwell.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`userwell.com`

`com`