🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`documentbase.app`

DNSSEC	⚠️ Not signed
A	216.150.1.193^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
NS	`david.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b98^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c198^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`david.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2198^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`david.ns.cloudflare.com`
		A	108.162.193.152^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
		A	172.64.33.152^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
		A	173.245.59.152^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
NS	`kara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kara.ns.cloudflare.com`
		A	108.162.192.123^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	172.64.32.123^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	173.245.58.123^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=jXZuAAxbvqh7rV02hckbsXzmFi_MBBn1f09zHi1tkWU`
TXT	`v=spf1 include:_spf.google.com -all`
SOA	`david.ns.cloudflare.com`dns@cloudflare.com serial=2412158698

`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

documentbase.net

documentbase.app

documentbase.dev

documentbase.de

Similar names

basedocument.xyz

Previous names

Next names

DNS History

8 records (8 active, 0 former)

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

● 2026-08-28 07:10:16
● 2026-08-29 19:38:26

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

● 2026-08-28 07:10:16
● 2026-08-29 19:38:26

●MXalt1.aspmx.l.google.com2026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 07:10:16
● 2026-08-29 19:38:26

●MXalt2.aspmx.l.google.com2026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 07:10:16
● 2026-08-29 19:38:26

●MXalt3.aspmx.l.google.com2026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 07:10:16
● 2026-08-29 19:38:26

●MXalt4.aspmx.l.google.com2026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 07:10:16
● 2026-08-29 19:38:26

●MXaspmx.l.google.com2026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 07:10:16
● 2026-08-29 19:38:26

●A216.150.1.1932026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 07:10:16
● 2026-08-29 19:38:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
documentbase.app	kara.ns.cloudflare.com, david.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.123

NS records: kara.ns.cloudflare.com, david.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for documentbase.app (unsigned zone)

⏱️ Timing

Total: 2397ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.150.1.193`
NS	2	`david.ns.cloudflare.com, kara.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=jXZuAAxbvqh7rV0, v=spf1 include:_spf.google.com -all`
SOA	1	`david.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

documentbase.app resolves to just one IP address, 216.150.1.193.

Two other host names, along with maria.film, doraki.dev and rentscompare.com, also share IP numbers with documentbase.app.

Name Servers

documentbase.app has two authoritative name servers — david.ns.cloudflare.com and kara.ns.cloudflare.com.

documentbase.app shares its NS records with other domains, for example elgourmetpelao.com, dd9.org, rtd.cc and two others.

documentbase.app partially shares its NS delegation with several other domains, including cdisle-ca.pages.dev, energydata.sk, zg-jrs-huya.com and two others.

These name servers often co-occur with the name servers dilbert.ns.cloudflare.com.

DNS names with 6 IP addresses:

david.ns.cloudflare.com points to 108.162.193.152, 172.64.33.152, 173.245.59.152 and 3 other IP addresses.

kara.ns.cloudflare.com points to 108.162.192.123, 172.64.32.123, 173.245.58.123 and 3 other IP addresses.

Mail Servers

documentbase.app is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between documentbase.app and other domains, including improve-medical.net, thareja.net, myboytony.com and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com resolves to 172.253.63.26 and 2607:f8b0:4004:c1f::1b.

alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.