withinsecurity.net - dns.ninja

`withinsecurity.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:91c6^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3f85^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.133^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.198^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`a.ns.hackerone.com` ⭐
		A	2400:cb00:2049:1::a29f:1f^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`a.ns.hackerone.com`
		A	162.159.0.31^{Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.ns.hackerone.com`
		A	2400:cb00:2049:1::a29f:11f^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`b.ns.hackerone.com`
		A	162.159.1.31^{Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`b.ns.hackerone.com`
TXT	`v=DMARC1; p=reject; rua=mailto:fgunarop@ag.dmarcian.com,mailto:dmarc-reports@...`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.133, 172.67.145.198
		IPv6 hints	2606:4700:3031::ac43:91c6, 2606:4700:3037::6815:3f85
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=27, name=cloudflare-ech.com
SOA	`a.ns.hackerone.com`dns@cloudflare.com serial=2410886010

`net`

	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=1785824322

Same first word

withinsecurity.net

withinsecurity.co.in

withinsecurity.org

withinsecurity.com

DNS History

16 records (6 active, 10 former)

●NSa.ns.hackerone.com2015-06-13 → 2026-08-04 · 2 obs

● 2015-06-13 15:04:36
● 2026-08-04 06:23:02

●NSb.ns.hackerone.com2015-06-13 → 2026-08-04 · 2 obs

● 2015-06-13 15:04:36
● 2026-08-04 06:23:02

●A104.21.63.1332026-03-27 → 2026-08-04 · 16 obs

○ 2026-02-26 12:01:32
● 2026-03-27 09:14:54
○ 2026-04-05 07:01:38
● 2026-04-17 17:27:36
● 2026-04-28 07:25:56
○ 2026-05-17 00:58:14
● 2026-05-17 02:25:16
● 2026-06-08 16:45:22
○ 2026-06-09 19:34:16
● 2026-06-09 21:46:14
● 2026-06-14 03:06:06
○ 2026-06-17 00:42:14
● 2026-07-17 02:55:58
○ 2026-07-25 13:11:18
● 2026-07-28 13:34:12
● 2026-08-04 06:23:02

○A104.27.132.1122015-06-13 → 2016-12-09 · 4 obs

● 2015-06-13 15:04:36
● 2016-12-09 00:49:14
○ 2026-02-26 12:01:32
○ 2026-08-04 06:23:02

○A104.27.133.1122015-06-13 → 2016-12-09 · 4 obs

● 2015-06-13 15:04:36
● 2016-12-09 00:49:14
○ 2026-02-26 12:01:32
○ 2026-08-04 06:23:02

●A172.67.145.1982026-03-27 → 2026-08-04 · 16 obs

○A188.114.96.02026-02-26 → 2026-07-25 · 17 obs

○ 2016-12-09 00:49:14
● 2026-02-26 12:01:32
○ 2026-03-27 09:14:54
● 2026-04-05 07:01:38
○ 2026-04-17 17:27:36
○ 2026-04-28 07:25:56
● 2026-05-17 00:58:14
○ 2026-05-17 02:25:16
○ 2026-06-08 16:45:22
● 2026-06-09 19:34:16
○ 2026-06-09 21:46:14
○ 2026-06-14 03:06:06
● 2026-06-17 00:42:14
○ 2026-07-17 02:55:58
● 2026-07-25 13:11:18
○ 2026-07-28 13:34:12
○ 2026-08-04 06:23:02

○A188.114.97.02026-02-26 → 2026-07-25 · 17 obs

○A2400:cb00:2048:1::681b:84702016-12-09 → 2016-12-09 · 4 obs

○ 2015-06-13 15:04:36
● 2016-12-09 00:49:14
○ 2026-02-26 12:01:32
○ 2026-08-04 06:23:02

○A2400:cb00:2048:1::681b:85702016-12-09 → 2016-12-09 · 4 obs

○ 2015-06-13 15:04:36
● 2016-12-09 00:49:14
○ 2026-02-26 12:01:32
○ 2026-08-04 06:23:02

○A2606:4700:3030::6815:3f852026-03-27 → 2026-06-14 · 13 obs

●A2606:4700:3031::ac43:91c62026-07-17 → 2026-08-04 · 5 obs

○ 2026-06-17 00:42:14
● 2026-07-17 02:55:58
○ 2026-07-25 13:11:18
● 2026-07-28 13:34:12
● 2026-08-04 06:23:02

○A2606:4700:3032::ac43:91c62026-03-27 → 2026-06-14 · 13 obs

●A2606:4700:3037::6815:3f852026-07-17 → 2026-08-04 · 5 obs

○ 2026-06-17 00:42:14
● 2026-07-17 02:55:58
○ 2026-07-25 13:11:18
● 2026-07-28 13:34:12
● 2026-08-04 06:23:02

○A2a06:98c1:3120::2026-02-26 → 2026-07-25 · 17 obs

○A2a06:98c1:3121::2026-02-26 → 2026-07-25 · 17 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	d.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...	-
withinsecurity.net	a.ns.hackerone.com, b.ns.hackerone.com	-

✅ Authoritative Response

Server:162.159.0.31

NS records: a.ns.hackerone.com, b.ns.hackerone.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for withinsecurity.net (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.145.198, 104.21.63.133`
AAAA	2	`2606:4700:3031::ac43:91c6, 2606:4700:3037::6815:3f85`
NS	2	`a.ns.hackerone.com, b.ns.hackerone.com`
TXT	2	`v=DMARC1; p=reject; rua=mailto:fgunarop@, v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`a.ns.hackerone.com dns.cloudflare.com`

Analysis

IP Addresses

withinsecurity.net has four IP addresses: 104.21.63.133, 172.67.145.198, 2606:4700:3031::ac43:91c6 and 2606:4700:3037::6815:3f85.

Additional host names — cine-tre.com, nc-ipc.org, datanethub.digital and two others — share IP numbers with withinsecurity.net.

Name Servers

withinsecurity.net uses two name servers for its delegation: a.ns.hackerone.com and b.ns.hackerone.com.

withinsecurity.net shares its name server setup with other domains, including hacker0x01.com, hackerone-enterprise.com, hackerone.uz and two others.

The two host names a.ns.hackerone.com and b.ns.hackerone.com each have a pair of IP addresses: a.ns.hackerone.com has 162.159.0.31 and 2400:cb00:2049:1::a29f:1f, and b.ns.hackerone.com has 162.159.1.31 and 2400:cb00:2049:1::a29f:11f.