captiveapps.com - dns.ninja

`captiveapps.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b1b1^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:11a5^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.165^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.177^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`olga.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c089^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olga.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2089^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olga.ns.cloudflare.com`
		A	108.162.192.137^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	172.64.32.137^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	173.245.58.137^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
NS	`sean.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sean.ns.cloudflare.com`
		A	108.162.193.231^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	172.64.33.231^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	173.245.59.231^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
MX	`mail.captiveapps.com` ⭐
		A	160.153.129.234^{🇳🇱 GODADDY-SXB160.153.128.0/21 GoDaddy.com, LLC}
			PTR	`234.129.153.160.host.secureserver.net`
TXT	`v=spf1 a mx ptr include:secureserver.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.165, 172.67.177.177
		IPv6 hints	2606:4700:3031::ac43:b1b1, 2606:4700:3034::6815:11a5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com
SOA	`olga.ns.cloudflare.com`dns@cloudflare.com serial=2409841618

`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=1786407334

Subdomains

mail.captiveapps.com

Same first word

captiveapps.com

DNS History

12 records (7 active, 5 former)

○NSns33.domaincontrol.com2016-12-02 → 2017-08-08 · 4 obs

● 2016-12-02 10:56:28
● 2017-08-08 14:23:28
○ 2026-02-24 14:38:50
○ 2026-08-11 00:42:12

○NSns34.domaincontrol.com2016-12-02 → 2017-08-08 · 4 obs

● 2016-12-02 10:56:28
● 2017-08-08 14:23:28
○ 2026-02-24 14:38:50
○ 2026-08-11 00:42:12

●NSolga.ns.cloudflare.com2026-02-24 → 2026-08-11 · 3 obs

○ 2017-08-08 14:23:28
● 2026-02-24 14:38:50
● 2026-08-11 00:42:12

●NSsean.ns.cloudflare.com2026-02-24 → 2026-08-11 · 3 obs

○ 2017-08-08 14:23:28
● 2026-02-24 14:38:50
● 2026-08-11 00:42:12

●MXmail.captiveapps.com2016-12-02 → 2026-08-11 · 2 obs

● 2016-12-02 10:56:28
● 2026-08-11 00:42:12

●A104.21.17.1652026-02-24 → 2026-08-11 · 3 obs

○ 2017-08-08 14:23:28
● 2026-02-24 14:38:50
● 2026-08-11 00:42:12

●A172.67.177.1772026-02-24 → 2026-08-11 · 3 obs

○ 2017-08-08 14:23:28
● 2026-02-24 14:38:50
● 2026-08-11 00:42:12

○A185.155.96.1212016-12-02 → 2017-08-08 · 4 obs

● 2016-12-02 10:56:28
● 2017-08-08 14:23:28
○ 2026-02-24 14:38:50
○ 2026-08-11 00:42:12

●A2606:4700:3031::ac43:b1b12026-06-23 → 2026-08-11 · 3 obs

○ 2026-06-13 00:35:22
● 2026-06-23 18:57:36
● 2026-08-11 00:42:12

○A2606:4700:3033::ac43:b1b12026-02-24 → 2026-06-13 · 5 obs

○ 2017-08-08 14:23:28
● 2026-02-24 14:38:50
● 2026-06-13 00:35:22
○ 2026-06-23 18:57:36
○ 2026-08-11 00:42:12

●A2606:4700:3034::6815:11a52026-06-23 → 2026-08-11 · 3 obs

○ 2026-06-13 00:35:22
● 2026-06-23 18:57:36
● 2026-08-11 00:42:12

○A2606:4700:3035::6815:11a52026-02-24 → 2026-06-13 · 5 obs

○ 2017-08-08 14:23:28
● 2026-02-24 14:38:50
● 2026-06-13 00:35:22
○ 2026-06-23 18:57:36
○ 2026-08-11 00:42:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
captiveapps.com	olga.ns.cloudflare.com, sean.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.231

NS records: olga.ns.cloudflare.com, sean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for captiveapps.com (unsigned zone)

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.17.165, 172.67.177.177`
AAAA	2	`2606:4700:3031::ac43:b1b1, 2606:4700:3034::6815:11a5`
NS	2	`olga.ns.cloudflare.com, sean.ns.cloudflare.com`
MX	1	`mail.captiveapps.com (pri: 0)`
TXT	1	`v=spf1 a mx ptr include:secureserver.net`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`olga.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

captiveapps.com serves as the parent of mail.captiveapps.com.

IP Addresses

captiveapps.com resolves to four IP addresses: 104.21.17.165, 172.67.177.177, 2606:4700:3031::ac43:b1b1 and 2606:4700:3034::6815:11a5.

dimebitcasino.com, allsmo.net, xljiaju.com and two other host names share IP numbers with captiveapps.com.

Name Servers

captiveapps.com is delegated to two name servers: olga.ns.cloudflare.com and sean.ns.cloudflare.com.

captiveapps.com uses the same name servers as several other domains — among them gtaworld.com.sg, sofagroups.com, ch-center.ro and two more.

captiveapps.com has at least partial name server overlap with other domains, such as mandaitelogic.click, lanternlabs.click, yajipudiamanagement.click and two others.

It is common to find these name servers paired with the name servers luciana.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

olga.ns.cloudflare.com resolves to 108.162.192.137, 172.64.32.137, 173.245.58.137 and 3 other IP addresses.

sean.ns.cloudflare.com resolves to 108.162.193.231, 172.64.33.231, 173.245.59.231 and 3 other IP addresses.

Mail Servers

Mail for captiveapps.com is handled by a single mail server, mail.captiveapps.com.

mail.captiveapps.com resolves to a single IP number: 160.153.129.234.