🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mem0.dev`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`oswald.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bda^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`oswald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`oswald.ns.cloudflare.com`
		A	108.162.193.218^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	172.64.33.218^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	173.245.59.218^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
NS	`sara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c090^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2090^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sara.ns.cloudflare.com`
		A	108.162.192.144^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	172.64.32.144^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	173.245.58.144^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		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`
MX	`route2.mx.cloudflare.net`⁽²⁷⁾
		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`⁽³⁹⁾
		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`
TXT	`google-site-verification=AB3z-fq7nrJl-6WGHeHaJJa5D8F_pyVNR_deYaoCrzA`
TXT	`v=spf1 include:_spf.mx.cloudflare.net include:amazonses.com ~all`
SOA	`oswald.ns.cloudflare.com`dns@cloudflare.com serial=2417804747

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

mem0.app

mem0.pages.dev

mem0.us

mem0.me

mem0.vip

mem0.ru

mem0.club

mem0.sh

mem0.xyz

mem0.si

mem0.pro

mem0.com

mem0.net

mem0.zeabur.app

mem0.website

mem0.org

mem0.blog

mem0.io

mem0.co.uk

mem0.cc

mem0.dev

mem0.com.cn

mem0.ai

Similar names

0mem.ph

0emm.com

m0em.ph

0emm.ph

0emm.net.ph

0emm.com.ph

mm0e.com

emm0.ph

m0me.uk

m0me.com

0mme.com

0emm.org.ph

0emm.hzc.io

Previous names

melvinwilliams.dev

melvio.dev

melvion.dev

melvo.dev

melvyn.dev

melvynx.dev

melwakil.dev

melwin.dev

melxis.dev

melychyn.dev

melynwyrdd.dev

melyodafu.dev

melyssa.dev

melyx.dev

melz.dev

melzer.dev

melzi.dev

melzz.dev

mem-dog.dev

mem.dev

Next names

mema.dev

memadore.dev

memago.dev

memai.dev

memail.dev

memap.dev

memarketing.dev

memarzade.dev

memati.dev

memaudit.dev

memawe.dev

memax.dev

membank.dev

membara.dev

membase.dev

membear.dev

member.dev

memberboard.dev

membercore.dev

memberdex.dev

DNS History

6 records (6 active, 0 former)

●NSoswald.ns.cloudflare.com2026-08-29 → 2026-10-28 · 2 obs

● 2026-08-29 17:58:48
● 2026-10-28 03:00:56

●NSsara.ns.cloudflare.com2026-08-29 → 2026-10-28 · 2 obs

● 2026-08-29 17:58:48
● 2026-10-28 03:00:56

●MXroute1.mx.cloudflare.net2026-08-29 → 2026-10-28 · 2 obs

● 2026-08-29 17:58:48
● 2026-10-28 03:00:56

●MXroute2.mx.cloudflare.net2026-08-29 → 2026-10-28 · 2 obs

● 2026-08-29 17:58:48
● 2026-10-28 03:00:56

●MXroute3.mx.cloudflare.net2026-08-29 → 2026-10-28 · 2 obs

● 2026-08-29 17:58:48
● 2026-10-28 03:00:56

●A76.76.21.212026-08-29 → 2026-10-28 · 2 obs

● 2026-08-29 17:58:48
● 2026-10-28 03:00:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
mem0.dev	sara.ns.cloudflare.com, oswald.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.218

NS records: sara.ns.cloudflare.com, oswald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mem0.dev (unsigned zone)

⏱️ Timing

Total: 1563ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`oswald.ns.cloudflare.com, sara.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 14), route2.mx.cloudflare.net (pri: 27)...`
TXT	2	`google-site-verification=AB3z-fq7nrJl-6W, v=spf1 include:_spf.mx.cloudflare.net in`
SOA	1	`oswald.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

mem0.dev directs to one IP number, which is 76.76.21.21.

Among the host names that share IP numbers with mem0.dev are mariyan-and-yana.com, patrick.co.in, experthive.co.in and two others.

Name Servers

mem0.dev uses two name servers for its delegation: oswald.ns.cloudflare.com and sara.ns.cloudflare.com.

mem0.dev has the same name server delegation as a number of other domains, such as bbzb19.today, 4849a63.com, 495qp167.com and two more.

At least some of mem0.dev's name servers are shared with other domains, for example doc-action-engine.pages.dev, kunststofkozijnendenhelder.nl, m-schmidts.workers.dev and two more.

These name servers tend to be used in conjunction with the name servers christian.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname oswald.ns.cloudflare.com directs to 108.162.193.218, 172.64.33.218 and 173.245.59.218 along with 3 other IP addresses.

Hostname sara.ns.cloudflare.com directs to 108.162.192.144, 172.64.32.144 and 173.245.58.144 along with 3 other IP addresses.

Mail Servers

The MX records for mem0.dev list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

mem0.dev shares at least some of its mail servers with other domains — for example isavn.edu.vn, hugodaoust.com, polymyth.dev and two more.

Host names resolving to 6 IP numbers:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.

mem0.dev - robtex.com

mem0.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`mem0.dev`

`dev`