`securityvulnerability.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:c944^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4cda^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.218^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.68^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`paloma.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paloma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paloma.ns.cloudflare.com`
		A	108.162.194.168^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
		A	162.159.38.168^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
		A	172.64.34.168^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
NS	`rayden.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rayden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rayden.ns.cloudflare.com`
		A	108.162.195.163^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	162.159.44.163^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	172.64.35.163^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁷⁴⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁹⁴⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`google-site-verification=w10aBGKo8NaSKEMMhsFzvwspy6Yw3wDiDAQh21gYj9w`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.76.218, 172.67.201.68
		IPv6	2606:4700:3030::ac43:c944, 2606:4700:3037::6815:4cda
SOA	`paloma.ns.cloudflare.com`dns@cloudflare.com serial=2399391887

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1774405435

Same first word

securityvulnerability.com

securityvulnerability.io

Similar names

vulnerabilitysecurity.com

DNS History

9 records (9 active, 0 former)

●NSpaloma.ns.cloudflare.com2026-02-17 → 2026-03-25 · 2 obs

● 2026-02-17 02:33:44
● 2026-03-25 02:53:50

●NSrayden.ns.cloudflare.com2026-02-17 → 2026-03-25 · 2 obs

● 2026-02-17 02:33:44
● 2026-03-25 02:53:50

●MXroute1.mx.cloudflare.net2026-02-17 → 2026-03-25 · 2 obs

● 2026-02-17 02:33:44
● 2026-03-25 02:53:50

●MXroute2.mx.cloudflare.net2026-02-17 → 2026-03-25 · 2 obs

● 2026-02-17 02:33:44
● 2026-03-25 02:53:50

●MXroute3.mx.cloudflare.net2026-02-17 → 2026-03-25 · 2 obs

● 2026-02-17 02:33:44
● 2026-03-25 02:53:50

●A104.21.76.2182026-02-17 → 2026-03-25 · 2 obs

● 2026-02-17 02:33:44
● 2026-03-25 02:53:50

●A172.67.201.682026-02-17 → 2026-03-25 · 2 obs

● 2026-02-17 02:33:44
● 2026-03-25 02:53:50

●A2606:4700:3030::ac43:c9442026-02-17 → 2026-03-25 · 2 obs

● 2026-02-17 02:33:44
● 2026-03-25 02:53:50

●A2606:4700:3037::6815:4cda2026-02-17 → 2026-03-25 · 2 obs

● 2026-02-17 02:33:44
● 2026-03-25 02:53:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	b0.nic.io, a2.nic.io, a0.nic.io, c0.nic.io	-
securityvulnerability.io	rayden.ns.cloudflare.com, paloma.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.168

NS records: rayden.ns.cloudflare.com, paloma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securityvulnerability.io (unsigned zone)

⏱️ Timing

Total: 666ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.201.68, 104.21.76.218`
AAAA	2	`2606:4700:3037::6815:4cda, 2606:4700:3030::ac43:c944`
NS	2	`paloma.ns.cloudflare.com, rayden.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 35), route1.mx.cloudflare.net (pri: 74)...`
TXT	2	`google-site-verification=w10aBGKo8NaSKEM, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`paloma.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

securityvulnerability.io refers to four IP numbers: 2606:4700:3030::ac43:c944, 2606:4700:3037::6815:4cda, 104.21.76.218 and 172.67.201.68.

Other host names, for instance fieldbase.info, flovisit.com, 61479d646ce5.61479d646ce5.61479d646ce5.61479d646ce5.61479d646ce5.61479d646ce5.pgo24.pl, sefosse.top and www.meteorasol.xyz share IP numbers with securityvulnerability.io.

Name Servers

securityvulnerability.io's delegation uses two name servers: paloma.ns.cloudflare.com and rayden.ns.cloudflare.com.

securityvulnerability.io uses the same name server configuration as other domains, for example discounthunter.co.uk, holisticare.com.au and adaptehost.com.

securityvulnerability.io at least partially shares name servers with other domains, including trendvoice.us, 10016wo.com, stacaravanfrankrijk.net, cao3j0k7.com and ifacere.net.

These name servers are often used with dorthy.ns.cloudflare.com and jen.ns.cloudflare.com.

Host names with six IP numbers:

paloma.ns.cloudflare.com points to 2606:4700:50::a29f:26a8, 2803:f800:50::6ca2:c2a8, 2a06:98c1:50::ac40:22a8, 108.162.194.168, 162.159.38.168 and 172.64.34.168.

rayden.ns.cloudflare.com points to 2606:4700:58::a29f:2ca3, 2803:f800:50::6ca2:c3a3, 2a06:98c1:50::ac40:23a3, 108.162.195.163, 162.159.44.163 and 172.64.35.163.

Mail Servers

Three mail servers handle securityvulnerability.io: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

securityvulnerability.io shares at least some mail servers with other domains, for example iamlem.com, ap-insurance.com, dxgomez.com, pickupclick.com and partybook.pl.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25

securityvulnerability.io - robtex.com