`encryption.biz`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b396^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1211^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.17^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.150^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`delilah.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2663^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c263^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`delilah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2263^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`delilah.ns.cloudflare.com`
		A	108.162.194.99^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	162.159.38.99^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	172.64.34.99^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
NS	`trevor.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trevor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trevor.ns.cloudflare.com`
		A	108.162.195.154^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	162.159.44.154^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	172.64.35.154^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
MX	`mx.park.big-dns.com` ⭐
TXT	`a86c4ac9f9aaf4d0d23910a86de14ad6b2011ed6`
TXT	`afternic-verification-Y7PZtjhpYLwjfULArAYKsY`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.17, 172.67.179.150
		IPv6 hints	2606:4700:3031::ac43:b396, 2606:4700:3034::6815:1211
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=119, name=cloudflare-ech.com
SOA	`delilah.ns.cloudflare.com`dns@cloudflare.com serial=2409784286

`biz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld.biz` ⭐
	NS	`b.gtld.biz`
	NS	`c.gtld.biz`
	NS	`m.gtld.biz`
	NS	`n.gtld.biz`
	NS	`w.gtld.biz`
	NS	`x.gtld.biz`
	NS	`y.gtld.biz`
	SOA	`a.gtld.biz`admin@tldns.godaddy serial=1786576294

⚠️ On DNS blocklist: spam-tlds

Same first word

Similar names

cropninety.com

tonyprince.net

cryptonine.com

entropyinc.com

crepintony.fr

tonyprince.com

nycprotein.com

DNS History

17 records (7 active, 10 former)

●NSdelilah.ns.cloudflare.com2026-06-13 → 2026-08-12 · 3 obs

○ 2017-09-27 21:28:54
● 2026-06-13 12:56:54
● 2026-08-12 23:22:38

○NSns1.sedoparking.com2015-07-23 → 2017-01-02 · 4 obs

● 2015-07-23 09:18:40
● 2017-01-02 09:36:32
○ 2017-09-27 21:28:54
○ 2026-08-12 23:22:38

○NSns2.sedoparking.com2015-07-23 → 2017-01-02 · 4 obs

● 2015-07-23 09:18:40
● 2017-01-02 09:36:32
○ 2017-09-27 21:28:54
○ 2026-08-12 23:22:38

○NSns35.domaincontrol.com2017-09-27 → 2017-09-27 · 4 obs

○ 2017-01-02 09:36:32
● 2017-09-27 21:28:54
○ 2026-06-13 12:56:54
○ 2026-08-12 23:22:38

○NSns36.domaincontrol.com2017-09-27 → 2017-09-27 · 4 obs

○ 2017-01-02 09:36:32
● 2017-09-27 21:28:54
○ 2026-06-13 12:56:54
○ 2026-08-12 23:22:38

●NStrevor.ns.cloudflare.com2026-06-13 → 2026-08-12 · 3 obs

○ 2017-09-27 21:28:54
● 2026-06-13 12:56:54
● 2026-08-12 23:22:38

○MXcal.big-dns.com2017-09-27 → 2017-09-27 · 4 obs

○ 2017-01-02 09:36:32
● 2017-09-27 21:28:54
○ 2026-06-13 12:56:54
○ 2026-08-12 23:22:38

○MXlocalhost2017-01-02 → 2017-01-02 · 4 obs

○ 2016-05-02 19:56:04
● 2017-01-02 09:36:32
○ 2017-09-27 21:28:54
○ 2026-08-12 23:22:38

○MXmail.nickstel.com2015-07-23 → 2016-05-02 · 4 obs

● 2015-07-23 09:18:40
● 2016-05-02 19:56:04
○ 2017-01-02 09:36:32
○ 2026-08-12 23:22:38

●MXmx.park.big-dns.com2026-06-13 → 2026-08-12 · 3 obs

○ 2017-09-27 21:28:54
● 2026-06-13 12:56:54
● 2026-08-12 23:22:38

●A104.21.18.172026-06-13 → 2026-08-12 · 3 obs

○ 2017-09-27 21:28:54
● 2026-06-13 12:56:54
● 2026-08-12 23:22:38

●A172.67.179.1502026-06-13 → 2026-08-12 · 3 obs

○ 2017-09-27 21:28:54
● 2026-06-13 12:56:54
● 2026-08-12 23:22:38

○A198.58.104.1232017-09-27 → 2017-09-27 · 4 obs

○ 2017-01-02 09:36:32
● 2017-09-27 21:28:54
○ 2026-06-13 12:56:54
○ 2026-08-12 23:22:38

●A2606:4700:3031::ac43:b3962026-06-13 → 2026-08-12 · 3 obs

○ 2017-09-27 21:28:54
● 2026-06-13 12:56:54
● 2026-08-12 23:22:38

○A2606:4700:3033::6815:12112026-06-13 → 2026-06-13 · 5 obs

○ 2017-09-27 21:28:54
● 2026-06-13 12:56:54
● 2026-06-13 22:47:04
○ 2026-07-12 12:26:46
○ 2026-08-12 23:22:38

●A2606:4700:3034::6815:12112026-07-12 → 2026-08-12 · 3 obs

○ 2026-06-13 22:47:04
● 2026-07-12 12:26:46
● 2026-08-12 23:22:38

○A72.52.4.1192015-07-23 → 2017-01-02 · 4 obs

● 2015-07-23 09:18:40
● 2017-01-02 09:36:32
○ 2017-09-27 21:28:54
○ 2026-08-12 23:22:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
biz	b.gtld.biz, m.gtld.biz, y.gtld.biz, w.gtld.biz...	-
encryption.biz	delilah.ns.cloudflare.com, trevor.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.99

NS records: delilah.ns.cloudflare.com, trevor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for encryption.biz (unsigned zone)

⏱️ Timing

Total: 493ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.18.17, 172.67.179.150`
AAAA	2	`2606:4700:3031::ac43:b396, 2606:4700:3034::6815:1211`
NS	2	`delilah.ns.cloudflare.com, trevor.ns.cloudflare.com`
MX	1	`mx.park.big-dns.com (pri: 10)`
TXT	3	`a86c4ac9f9aaf4d0d23910a86de14ad6b2011ed6, afternic-verification-Y7PZtjhpYLwjfULArA...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`delilah.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

encryption.biz points to the four IP addresses 104.21.18.17, 172.67.179.150, 2606:4700:3031::ac43:b396 and 2606:4700:3034::6815:1211.

Among the host names that share IP numbers with encryption.biz are covercaratulas.com, itcc-isa.org, www.covercaratulas.com and two others.

Name Servers

Two name servers handle the delegation for encryption.biz: delilah.ns.cloudflare.com and trevor.ns.cloudflare.com.

encryption.biz has the same name server delegation as a number of other domains, such as big-dns.com, vsb.me, e80s.com and two more.

The name servers of encryption.biz overlap at least partially with those of other domains — among them thetradingpit.com, allelectricmotorcycle.com, senba-do.com and two more.

The name servers barbara.ns.cloudflare.com, luciana.ns.cloudflare.com and kay.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

delilah.ns.cloudflare.com resolves to 108.162.194.99, 162.159.38.99 and 172.64.34.99 among others, with 3 other IP addresses in total.

trevor.ns.cloudflare.com resolves to 108.162.195.154, 162.159.44.154 and 172.64.35.154 among others, with 3 other IP addresses in total.

Mail Servers

encryption.biz routes its mail through a single mail server, mx.park.big-dns.com.

encryption.biz has the same mail server arrangement as a number of other domains, for example 60s.co, tsy.us, wiley.biz and two more.

encryption.biz - robtex.com

encryption.biz

biz

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`encryption.biz`

`biz`