`securitysignal.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:120f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b354^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.15^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.84^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carioca.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2614^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c214^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carioca.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2214^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carioca.ns.cloudflare.com`
		A	108.162.194.20^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
		A	162.159.38.20^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
		A	172.64.34.20^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
NS	`keenan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`keenan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`keenan.ns.cloudflare.com`
		A	108.162.195.11^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	162.159.44.11^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	172.64.35.11^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
TXT	`google-site-verification=2QCuw8_DO4QiZ_eL5xOmF-jko6LFX6oLaAgC4yUT8E0`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.15, 172.67.179.84
		IPv6 hints	2606:4700:3030::6815:120f, 2606:4700:3035::ac43:b354
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=202, name=cloudflare-ech.com
SOA	`carioca.ns.cloudflare.com`dns@cloudflare.com serial=2409516291

`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=1784409207

Same first word

securitysignal.com

Similar names

signalsecurity.gr

signalsecurity.com.au

signalsecurity.net

DNS History

17 records (6 active, 11 former)

●NScarioca.ns.cloudflare.com2026-07-18 → 2026-07-18 · 3 obs

○ 2026-05-19 18:23:40
● 2026-07-18 21:16:32
● 2026-07-18 21:16:34

●NSkeenan.ns.cloudflare.com2026-07-18 → 2026-07-18 · 3 obs

○ 2026-05-19 18:23:40
● 2026-07-18 21:16:32
● 2026-07-18 21:16:34

○NSns1.above.com2015-06-21 → 2018-09-28 · 4 obs

● 2015-06-21 23:41:46
● 2018-09-28 03:51:20
○ 2026-05-19 18:23:40
○ 2026-07-18 21:16:34

○NSns1.afternic.com2026-05-19 → 2026-05-19 · 4 obs

○ 2018-09-28 03:51:20
● 2026-05-19 18:23:40
○ 2026-07-18 21:16:32
○ 2026-07-18 21:16:34

○NSns2.above.com2015-06-21 → 2018-09-28 · 4 obs

● 2015-06-21 23:41:46
● 2018-09-28 03:51:20
○ 2026-05-19 18:23:40
○ 2026-07-18 21:16:34

○NSns2.afternic.com2026-05-19 → 2026-05-19 · 4 obs

○ 2018-09-28 03:51:20
● 2026-05-19 18:23:40
○ 2026-07-18 21:16:32
○ 2026-07-18 21:16:34

○MXmail.post-host.net2015-06-21 → 2016-04-28 · 4 obs

● 2015-06-21 23:41:46
● 2016-04-28 01:20:40
○ 2017-02-14 03:26:08
○ 2026-07-18 21:16:34

○MXmx92.m1bp.com2017-02-14 → 2017-02-14 · 4 obs

○ 2016-04-28 01:20:40
● 2017-02-14 03:26:08
○ 2018-09-28 03:51:20
○ 2026-07-18 21:16:34

○MXmx92.mb5p.com2017-02-14 → 2017-02-14 · 4 obs

○ 2016-04-28 01:20:40
● 2017-02-14 03:26:08
○ 2018-09-28 03:51:20
○ 2026-07-18 21:16:34

○MXpark-mx.above.com2018-09-28 → 2018-09-28 · 4 obs

○ 2017-02-14 03:26:08
● 2018-09-28 03:51:20
○ 2026-05-19 18:23:40
○ 2026-07-18 21:16:34

○A103.224.182.2422015-06-21 → 2018-09-28 · 4 obs

● 2015-06-21 23:41:46
● 2018-09-28 03:51:20
○ 2026-05-19 18:23:40
○ 2026-07-18 21:16:34

●A104.21.18.152026-07-18 → 2026-07-18 · 3 obs

○ 2026-05-19 18:23:40
● 2026-07-18 21:16:32
● 2026-07-18 21:16:34

○A13.248.169.482026-05-19 → 2026-05-19 · 4 obs

○ 2018-09-28 03:51:20
● 2026-05-19 18:23:40
○ 2026-07-18 21:16:32
○ 2026-07-18 21:16:34

●A172.67.179.842026-07-18 → 2026-07-18 · 3 obs

○ 2026-05-19 18:23:40
● 2026-07-18 21:16:32
● 2026-07-18 21:16:34

●A2606:4700:3030::6815:120f2026-07-18 → 2026-07-18 · 3 obs

○ 2026-05-19 18:23:40
● 2026-07-18 21:16:32
● 2026-07-18 21:16:34

●A2606:4700:3035::ac43:b3542026-07-18 → 2026-07-18 · 3 obs

○ 2026-05-19 18:23:40
● 2026-07-18 21:16:32
● 2026-07-18 21:16:34

○A76.223.54.1462026-05-19 → 2026-05-19 · 4 obs

○ 2018-09-28 03:51:20
● 2026-05-19 18:23:40
○ 2026-07-18 21:16:32
○ 2026-07-18 21:16:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
securitysignal.com	carioca.ns.cloudflare.com, keenan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.11

NS records: carioca.ns.cloudflare.com, keenan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securitysignal.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.18.15, 172.67.179.84`
AAAA	2	`2606:4700:3030::6815:120f, 2606:4700:3035::ac43:b354`
NS	2	`carioca.ns.cloudflare.com, keenan.ns.cloudflare.com`
TXT	1	`google-site-verification=2QCuw8_DO4QiZ_e`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carioca.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

securitysignal.com directs to four IP numbers, which are 104.21.18.15, 172.67.179.84, 2606:4700:3030::6815:120f and 2606:4700:3035::ac43:b354.

Two other host names, along with snmedia.at, cvkwcy.mom and saglikbakanligi-20gbhediye.com, also share IP numbers with securitysignal.com.

Name Servers

securitysignal.com is delegated to two name servers: carioca.ns.cloudflare.com and keenan.ns.cloudflare.com.

securitysignal.com shares its NS records with other domains, for example absoluteelsewhere.net, doublenix.com, manadokatana.com and two others.

There is at least partial name server overlap between securitysignal.com and other domains — geniusgniezno.pl, hoaphatnoithat.net.vn, 88999225.xyz and two more among them.

The name servers felipe.ns.cloudflare.com, marjory.ns.cloudflare.com and joel.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

carioca.ns.cloudflare.com resolves to 108.162.194.20, 162.159.38.20, 172.64.34.20 and 3 other IP addresses.

keenan.ns.cloudflare.com resolves to 108.162.195.11, 162.159.44.11, 172.64.35.11 and 3 other IP addresses.

securitysignal.com - robtex.com