`backapp.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:5e66^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:de59^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.102^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.89^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elliot.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elliot.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elliot.ns.cloudflare.com`
		A	108.162.193.162^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	172.64.33.162^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	173.245.59.162^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
NS	`pat.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pat.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pat.ns.cloudflare.com`
		A	108.162.192.139^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	172.64.32.139^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	173.245.58.139^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
MX	`backapp-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`MS=ms31877107`
TXT	`google-site-verification=Ck4BPdldA0b781wPr2gG5wTCwtbjZuB2QyeqgvdhITk`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.webhuset.no -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.102, 172.67.222.89
		IPv6 hints	2606:4700:3031::6815:5e66, 2606:4700:3034::ac43:de59
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com
SOA	`elliot.ns.cloudflare.com`dns@cloudflare.com serial=2411772202

`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=1786450219

Subdomains

cdn.backapp.com

Same first word

backapp.no

backapp.eu

backapp.store

backapp.dk

backapp.ru

backapp.it

backapp.at

backapp.com

backapp.net

backapp.ai

backapp.fr

backapp.cl

backapp.be

Similar names

appback.net

appback.com

appback.org

appback.pw

abppack.com

DNS History

15 records (7 active, 8 former)

●NSelliot.ns.cloudflare.com2026-02-17 → 2026-08-11 · 3 obs

○ 2017-06-06 13:49:16
● 2026-02-17 15:15:08
● 2026-08-11 12:31:50

○NSns.datacenter.no2015-05-23 → 2017-06-06 · 4 obs

● 2015-05-23 06:12:30
● 2017-06-06 13:49:16
○ 2026-02-17 15:15:08
○ 2026-08-11 12:31:50

○NSns2.datacenter.no2015-05-23 → 2017-06-06 · 4 obs

● 2015-05-23 06:12:30
● 2017-06-06 13:49:16
○ 2026-02-17 15:15:08
○ 2026-08-11 12:31:50

●NSpat.ns.cloudflare.com2026-02-17 → 2026-08-11 · 3 obs

○ 2017-06-06 13:49:16
● 2026-02-17 15:15:08
● 2026-08-11 12:31:50

●MXbackapp-com.mail.protection.outlook.com2026-02-17 → 2026-08-11 · 3 obs

○ 2017-06-06 13:49:16
● 2026-02-17 15:15:08
● 2026-08-11 12:31:50

○MXmailstore1.secureserver.net2015-05-23 → 2016-07-25 · 4 obs

● 2015-05-23 06:12:30
● 2016-07-25 10:58:08
○ 2017-06-06 13:49:16
○ 2026-08-11 12:31:50

○MXmx.webhuset.no2017-06-06 → 2017-06-06 · 4 obs

○ 2016-07-25 10:58:08
● 2017-06-06 13:49:16
○ 2026-02-17 15:15:08
○ 2026-08-11 12:31:50

○MXsmtp.secureserver.net2015-05-23 → 2016-07-25 · 4 obs

● 2015-05-23 06:12:30
● 2016-07-25 10:58:08
○ 2017-06-06 13:49:16
○ 2026-08-11 12:31:50

●A104.21.94.1022026-02-17 → 2026-08-11 · 3 obs

○ 2017-06-06 13:49:16
● 2026-02-17 15:15:08
● 2026-08-11 12:31:50

●A172.67.222.892026-02-17 → 2026-08-11 · 3 obs

○ 2017-06-06 13:49:16
● 2026-02-17 15:15:08
● 2026-08-11 12:31:50

○A192.237.250.1482015-05-23 → 2016-03-23 · 4 obs

● 2015-05-23 06:12:30
● 2016-03-23 02:18:46
○ 2016-07-25 10:58:08
○ 2026-08-11 12:31:50

○A212.37.105.472016-07-25 → 2017-06-06 · 5 obs

○ 2016-03-23 02:18:46
● 2016-07-25 10:58:08
● 2017-06-06 13:49:16
○ 2026-02-17 15:15:08
○ 2026-08-11 12:31:50

●A2606:4700:3031::6815:5e662026-06-29 → 2026-08-11 · 3 obs

○ 2026-06-10 07:16:26
● 2026-06-29 07:51:34
● 2026-08-11 12:31:50

●A2606:4700:3034::ac43:de592026-02-17 → 2026-08-11 · 3 obs

○ 2017-06-06 13:49:16
● 2026-02-17 15:15:08
● 2026-08-11 12:31:50

○A2606:4700:3037::6815:5e662026-02-17 → 2026-06-10 · 5 obs

○ 2017-06-06 13:49:16
● 2026-02-17 15:15:08
● 2026-06-10 07:16:26
○ 2026-06-29 07:51:34
○ 2026-08-11 12:31:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
backapp.com	pat.ns.cloudflare.com, elliot.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.162

NS records: pat.ns.cloudflare.com, elliot.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for backapp.com (unsigned zone)

⏱️ Timing

Total: 118ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.94.102, 172.67.222.89`
AAAA	2	`2606:4700:3034::ac43:de59, 2606:4700:3031::6815:5e66`
NS	2	`elliot.ns.cloudflare.com, pat.ns.cloudflare.com`
MX	1	`backapp-com.mail.protection.outlook.com`
TXT	3	`MS=ms31877107, google-site-verification=Ck4BPdldA0b781w...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elliot.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

backapp.com is a parent domain of cdn.backapp.com.

IP Addresses

backapp.com resolves to four IP addresses: 104.21.94.102, 172.67.222.89, 2606:4700:3031::6815:5e66 and 2606:4700:3034::ac43:de59.

118dewawin365.com, druckerpatronen.at, thecarrierinfo.com plus two other host names have IP numbers in common with backapp.com.

Name Servers

Two name servers handle the delegation for backapp.com: elliot.ns.cloudflare.com and pat.ns.cloudflare.com.

The name server configuration of backapp.com is shared with other domains, for instance 3959.top, blocksender.io, blocksenderapp.com and two others.

backapp.com shares at least some of its name servers with other domains, including hipclub.day, frankmerenda.com, hostzilla.com and two others.

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

Hosts with 6 IP addresses each:

elliot.ns.cloudflare.com resolves to 108.162.193.162, 172.64.33.162 and 173.245.59.162 among others, with 3 other IP addresses in total.

pat.ns.cloudflare.com resolves to 108.162.192.139, 172.64.32.139 and 173.245.58.139 among others, with 3 other IP addresses in total.

Mail Servers

backapp.com uses one mail server — backapp-com.mail.protection.outlook.com.

backapp-com.mail.protection.outlook.com has 8 IP addresses: 52.101.68.10, 52.101.68.32, 52.101.73.11 plus 5 more.

backapp.com - robtex.com

backapp.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`backapp.com`

`com`