memorybackapp.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`memorybackapp.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b804^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:53fd^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.253^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.4^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`desiree.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:260d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desiree.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c20d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`desiree.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:220d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`desiree.ns.cloudflare.com`
		A	108.162.194.13^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desiree.ns.cloudflare.com`
		A	162.159.38.13^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desiree.ns.cloudflare.com`
		A	172.64.34.13^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desiree.ns.cloudflare.com`
NS	`rudy.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rudy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rudy.ns.cloudflare.com`
		A	108.162.193.229^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	172.64.33.229^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	173.245.59.229^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
MX	`mx1.startmail.com` ⭐
		A	2a02:22a0:bbb6:1d00::1001:25^{🇳🇱 AS286852a02:22a0::/32}
			PTR	`mx1.startmail.com`
		A	145.131.90.133^{🇳🇱 AS28685145.131.64.0/18}
			PTR	`mx1.startmail.com`
MX	`mx2.startmail.com` ⭐
		A	2a02:22a0:bbb6:1d00::1002:25^{🇳🇱 AS286852a02:22a0::/32}
			PTR	`mx2.startmail.com`
		A	145.131.90.149^{🇳🇱 AS28685145.131.64.0/18}
			PTR	`mx2.startmail.com`
TXT	`startmail-verification=b7618103a2e2b3ba3d4e315a188a6f77`
TXT	`v=spf1 include:spf.startmail.com include:_spf.maileroo.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.83.253, 172.67.184.4
		IPv6 hints	2606:4700:3031::ac43:b804, 2606:4700:3036::6815:53fd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOA	`desiree.ns.cloudflare.com`dns@cloudflare.com serial=2415195597

`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=1793319226

Same first word

memorybackapp.com

Previous names

Next names

DNS History

12 records (8 active, 4 former)

●NSdesiree.ns.cloudflare.com2026-09-16 → 2026-10-30 · 2 obs

● 2026-09-16 03:13:00
● 2026-10-30 00:26:12

●NSrudy.ns.cloudflare.com2026-09-16 → 2026-10-30 · 2 obs

● 2026-09-16 03:13:00
● 2026-10-30 00:26:12

●MXmx1.startmail.com2026-09-16 → 2026-10-30 · 2 obs

● 2026-09-16 03:13:00
● 2026-10-30 00:26:12

●MXmx2.startmail.com2026-09-16 → 2026-10-30 · 2 obs

● 2026-09-16 03:13:00
● 2026-10-30 00:26:12

●A104.21.83.2532026-10-23 → 2026-10-30 · 3 obs

○ 2026-09-16 03:13:00
● 2026-10-23 08:44:38
● 2026-10-30 00:26:12

●A172.67.184.42026-10-23 → 2026-10-30 · 3 obs

○ 2026-09-16 03:13:00
● 2026-10-23 08:44:38
● 2026-10-30 00:26:12

○A188.114.96.02026-09-16 → 2026-09-16 · 3 obs

● 2026-09-16 03:13:00
○ 2026-10-23 08:44:38
○ 2026-10-30 00:26:12

○A188.114.97.02026-09-16 → 2026-09-16 · 3 obs

● 2026-09-16 03:13:00
○ 2026-10-23 08:44:38
○ 2026-10-30 00:26:12

●A2606:4700:3031::ac43:b8042026-10-23 → 2026-10-30 · 3 obs

○ 2026-09-16 03:13:00
● 2026-10-23 08:44:38
● 2026-10-30 00:26:12

●A2606:4700:3036::6815:53fd2026-10-23 → 2026-10-30 · 3 obs

○ 2026-09-16 03:13:00
● 2026-10-23 08:44:38
● 2026-10-30 00:26:12

○A2a06:98c1:3120::2026-09-16 → 2026-09-16 · 3 obs

● 2026-09-16 03:13:00
○ 2026-10-23 08:44:38
○ 2026-10-30 00:26:12

○A2a06:98c1:3121::2026-09-16 → 2026-09-16 · 3 obs

● 2026-09-16 03:13:00
○ 2026-10-23 08:44:38
○ 2026-10-30 00:26:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
memorybackapp.com	rudy.ns.cloudflare.com, desiree.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.229

NS records: rudy.ns.cloudflare.com, desiree.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for memorybackapp.com (unsigned zone)

⏱️ Timing

Total: 2592ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.83.253, 172.67.184.4`
AAAA	2	`2606:4700:3036::6815:53fd, 2606:4700:3031::ac43:b804`
NS	2	`desiree.ns.cloudflare.com, rudy.ns.cloudflare.com`
MX	2	`mx1.startmail.com (pri: 10), mx2.startmail.com (pri: 10)`
TXT	2	`startmail-verification=b7618103a2e2b3ba3, v=spf1 include:spf.startmail.com include`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`desiree.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

memorybackapp.com resolves to four IP addresses: 104.21.83.253, 172.67.184.4, 2606:4700:3031::ac43:b804 and 2606:4700:3036::6815:53fd.

rustorian.com, elliptik.info, romeoviganotti.business and two other host names share IP numbers with memorybackapp.com.

Name Servers

memorybackapp.com is served by two delegated name servers, desiree.ns.cloudflare.com and rudy.ns.cloudflare.com.

memorybackapp.com uses the same name servers as several other domains — among them 3116952538.workers.dev, jesusbezerrasixsevenseissete67.workers.dev, clientviewlink.com and two more.

memorybackapp.com partially shares its NS delegation with several other domains, including ruben-pp-88.workers.dev, kasanaindustries.com, pneumatic.com.ro and two others.

The name servers candy.ns.cloudflare.com, lovisa.ns.cloudflare.com, sonny.ns.cloudflare.com and poppy.ns.cloudflare.com are often found in use alongside these name servers.

Hostnames that resolve to 6 IP addresses:

desiree.ns.cloudflare.com carries IP addresses 108.162.194.13, 162.159.38.13 and 172.64.34.13, with 3 other addresses beyond those.

rudy.ns.cloudflare.com carries IP addresses 108.162.193.229, 172.64.33.229 and 173.245.59.229, with 3 other addresses beyond those.

Mail Servers

Mail for memorybackapp.com is handled by two mail servers — mx1.startmail.com and mx2.startmail.com.

memorybackapp.com uses an identical mail server configuration to several other domains — among them ltp.pt, eizenberger.net, fcp75.com and two more.

Each of the two host names carries two IP addresses: mx1.startmail.com points to 145.131.90.133 and 2a02:22a0:bbb6:1d00::1001:25, and mx2.startmail.com points to 145.131.90.149 and 2a02:22a0:bbb6:1d00::1002:25.