7thsec.com - dns.ninja

`7thsec.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:9a9d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:61f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.31^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.157^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dana.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c069^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2069^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dana.ns.cloudflare.com`
		A	108.162.192.105^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	172.64.32.105^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	173.245.58.105^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
NS	`dave.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dave.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dave.ns.cloudflare.com`
		A	108.162.193.109^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	172.64.33.109^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	173.245.59.109^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.31, 172.67.154.157
		IPv6 hints	2606:4700:3033::ac43:9a9d, 2606:4700:3037::6815:61f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=78, name=cloudflare-ech.com
SOA	`dana.ns.cloudflare.com`dns@cloudflare.com serial=2405738258

`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=1781664235

Same first word

7thsec.com

Similar names

s7tech.co.uk

techs7.com

s7tech.com

DNS History

11 records (6 active, 5 former)

●NSdana.ns.cloudflare.com2026-02-15 → 2026-06-17 · 3 obs

○ 2017-08-23 01:18:34
● 2026-02-15 13:55:26
● 2026-06-17 03:05:16

●NSdave.ns.cloudflare.com2026-02-15 → 2026-06-17 · 3 obs

○ 2017-08-23 01:18:34
● 2026-02-15 13:55:26
● 2026-06-17 03:05:16

○NSdns10.hichina.com2016-12-18 → 2017-08-23 · 4 obs

● 2016-12-18 14:28:46
● 2017-08-23 01:18:34
○ 2026-02-15 13:55:26
○ 2026-06-17 03:05:16

○NSdns9.hichina.com2016-12-18 → 2017-08-23 · 4 obs

● 2016-12-18 14:28:46
● 2017-08-23 01:18:34
○ 2026-02-15 13:55:26
○ 2026-06-17 03:05:16

○MXmxn.mxhichina.com2016-12-18 → 2026-02-15 · 4 obs

● 2016-12-18 14:28:46
● 2026-02-15 13:55:26
○ 2026-02-20 16:11:14
○ 2026-06-17 03:05:16

○MXmxw.mxhichina.com2016-12-18 → 2026-02-15 · 4 obs

● 2016-12-18 14:28:46
● 2026-02-15 13:55:26
○ 2026-02-20 16:11:14
○ 2026-06-17 03:05:16

●A104.21.6.312026-02-15 → 2026-06-17 · 3 obs

○ 2017-08-23 01:18:34
● 2026-02-15 13:55:26
● 2026-06-17 03:05:16

○A121.42.92.202016-12-18 → 2017-08-23 · 4 obs

● 2016-12-18 14:28:46
● 2017-08-23 01:18:34
○ 2026-02-15 13:55:26
○ 2026-06-17 03:05:16

●A172.67.154.1572026-02-15 → 2026-06-17 · 3 obs

○ 2017-08-23 01:18:34
● 2026-02-15 13:55:26
● 2026-06-17 03:05:16

●A2606:4700:3033::ac43:9a9d2026-02-15 → 2026-06-17 · 3 obs

○ 2017-08-23 01:18:34
● 2026-02-15 13:55:26
● 2026-06-17 03:05:16

●A2606:4700:3037::6815:61f2026-02-15 → 2026-06-17 · 3 obs

○ 2017-08-23 01:18:34
● 2026-02-15 13:55:26
● 2026-06-17 03:05:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
7thsec.com	dave.ns.cloudflare.com, dana.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.105

NS records: dave.ns.cloudflare.com, dana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 7thsec.com (unsigned zone)

⏱️ Timing

Total: 130ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.6.31, 172.67.154.157`
AAAA	2	`2606:4700:3037::6815:61f, 2606:4700:3033::ac43:9a9d`
NS	2	`dana.ns.cloudflare.com, dave.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dana.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

7thsec.com points to the four IP addresses 104.21.6.31, 172.67.154.157, 2606:4700:3033::ac43:9a9d and 2606:4700:3037::6815:61f.

Among the host names that share IP numbers with 7thsec.com are schtirlitz.ru, iacfpa.org, billhillmann.net and two others.

Name Servers

7thsec.com is delegated to two name servers: dana.ns.cloudflare.com and dave.ns.cloudflare.com.

7thsec.com has the same name server delegation as a number of other domains, such as fengziyige.com, imaru.cn, zj20.com and two more.

The name servers of 7thsec.com overlap at least partially with those of other domains — among them 1xlite-041156.top, lhwgb.com, weblabel.pl and two more.

These name servers commonly co-occur with the name servers mimi.ns.cloudflare.com, gina.ns.cloudflare.com, jose.ns.cloudflare.com and morgan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

dana.ns.cloudflare.com resolves to 108.162.192.105, 172.64.32.105, 173.245.58.105 and 3 other IP addresses.

dave.ns.cloudflare.com resolves to 108.162.193.109, 172.64.33.109, 173.245.59.109 and 3 other IP addresses.