backcode.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`backcode.app`

DNSSEC	⚠️ Not signed
A	2a03:4000:63:76b:a4f3:6ff:fe9c:2375^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
A	89.58.31.190^{🇩🇪 netcup-AS89.58.28.0/22}
NS	`ns1.backcode.app` ⭐ ⚠️ Not in parent delegation
		A	2a03:4000:63:76b:a4f3:6ff:fe9c:2375^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
		A	89.58.31.190^{🇩🇪 netcup-AS89.58.28.0/22}
			PTR	`mail.backcode.de`
NS	`ns1.backcode.de` ⚠️ Not in zone NS records
		A	2a03:4000:63:76b:a4f3:6ff:fe9c:2375^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
		A	89.58.31.190^{🇩🇪 netcup-AS89.58.28.0/22}
			PTR	`mail.backcode.de`
NS	`ns2.backcode.app` ⚠️ Not in parent delegation
		A	2a03:4000:63:76b:a4f3:6ff:fe9c:2375^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
		A	89.58.31.190^{🇩🇪 netcup-AS89.58.28.0/22}
			PTR	`mail.backcode.de`
NS	`ns2.backcode.de` ⚠️ Not in zone NS records
		A	2a03:4000:63:76b:a4f3:6ff:fe9c:2375^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
		A	89.58.31.190^{🇩🇪 netcup-AS89.58.28.0/22}
			PTR	`mail.backcode.de`
MX	`mail.backcode.app` ⭐
		A	2a03:4000:63:76b:a4f3:6ff:fe9c:2375^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
		A	89.58.31.190^{🇩🇪 netcup-AS89.58.28.0/22}
			PTR	`mail.backcode.de`
TXT	`v=spf1 include:zohomail.eu ~all`
SOA	`ns1.backcode.app`alexjongen@me.com 2026-03-25 #2

`app`

	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=101427

🔒 HSTS Preload (+subdomains)

Same first word

backcode.com

backcode.org

backcode.biz

backcode.de

backcode.app

backcode.xyz

backcode.net

Similar names

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSns1.backcode.app2026-09-25 → 2026-10-23 · 2 obs

● 2026-09-25 08:41:50
● 2026-10-23 20:03:04

●NSns1.backcode.de2026-09-25 → 2026-10-23 · 2 obs

● 2026-09-25 08:41:50
● 2026-10-23 20:03:04

●NSns2.backcode.app2026-09-25 → 2026-10-23 · 2 obs

● 2026-09-25 08:41:50
● 2026-10-23 20:03:04

●NSns2.backcode.de2026-09-25 → 2026-10-23 · 2 obs

● 2026-09-25 08:41:50
● 2026-10-23 20:03:04

●MXmail.backcode.app2026-09-25 → 2026-10-23 · 2 obs

● 2026-09-25 08:41:50
● 2026-10-23 20:03:04

●A2a03:4000:63:76b:a4f3:6ff:fe9c:23752026-09-25 → 2026-10-23 · 2 obs

● 2026-09-25 08:41:50
● 2026-10-23 20:03:04

●A89.58.31.1902026-09-25 → 2026-10-23 · 2 obs

● 2026-09-25 08:41:50
● 2026-10-23 20:03:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
backcode.app	ns2.backcode.de, ns1.backcode.de	-

✅ Authoritative Response

Server:89.58.31.190

NS records: ns2.backcode.de, ns1.backcode.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for backcode.app (unsigned zone)

⏱️ Timing

Total: 2858ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.58.31.190`
AAAA	1	`2a03:4000:63:76b:a4f3:6ff:fe9c:2375`
NS	2	`ns2.backcode.app, ns1.backcode.app`
MX	1	`mail.backcode.app (pri: 10)`
TXT	1	`v=spf1 include:zohomail.eu ~all`
SOA	1	`ns1.backcode.app alexjongen.me.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

backcode.app has two IP addresses: 89.58.31.190 and 2a03:4000:63:76b:a4f3:6ff:fe9c:2375

Other host names — dtf-prepress-studio.com, backcode.de, pocksy.de and petipower.de — share IP numbers with backcode.app.

Name Servers

The domain backcode.app is delegated to these four name servers: ns1.backcode.app, ns2.backcode.app, ns1.backcode.de and ns2.backcode.de.

ns1.backcode.app, ns2.backcode.app, ns1.backcode.de and ns2.backcode.de each resolve to two IP addresses: 89.58.31.190 and 2a03:4000:63:76b:a4f3:6ff:fe9c:2375.

ns1.backcode.app, ns2.backcode.app, ns1.backcode.de and ns2.backcode.de each direct to 2a03:4000:63:76b:a4f3:6ff:fe9c:2375.

ns1.backcode.app, ns2.backcode.app, ns1.backcode.de and ns2.backcode.de each direct to 89.58.31.190.

Mail Servers

backcode.app routes its mail through a single mail server, mail.backcode.app.

mail.backcode.app directs to two IP numbers, 89.58.31.190 and 2a03:4000:63:76b:a4f3:6ff:fe9c:2375.