`check-firelight.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2a69^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a13d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.105^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.61^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c136^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2136^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adam.ns.cloudflare.com`
		A	108.162.193.54^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	172.64.33.54^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	173.245.59.54^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
NS	`danica.ns.cloudflare.com`
		A	2606:4700:50::a29f:26bb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`danica.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`danica.ns.cloudflare.com`
		A	108.162.194.187^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	162.159.38.187^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	172.64.34.187^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.105, 172.67.161.61
		IPv6 hints	2606:4700:3032::6815:2a69, 2606:4700:3033::ac43:a13d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com
SOA	`adam.ns.cloudflare.com`dns@cloudflare.com serial=2411769538

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1786356656

⚠️ On DNS blocklist: tif

Same first word

check-firelight.info

check-firelight.com

check-firelight.app

DNS History

10 records (6 active, 4 former)

●NSadam.ns.cloudflare.com2026-07-27 → 2026-08-10 · 2 obs

● 2026-07-27 16:44:36
● 2026-08-10 10:29:34

●NSdanica.ns.cloudflare.com2026-07-27 → 2026-08-10 · 2 obs

● 2026-07-27 16:44:36
● 2026-08-10 10:29:34

●A104.21.42.1052026-08-10 → 2026-08-10 · 2 obs

○ 2026-07-27 16:44:36
● 2026-08-10 10:29:34

●A172.67.161.612026-08-10 → 2026-08-10 · 2 obs

○ 2026-07-27 16:44:36
● 2026-08-10 10:29:34

○A188.114.96.02026-07-27 → 2026-07-27 · 2 obs

● 2026-07-27 16:44:36
○ 2026-08-10 10:29:34

○A188.114.97.02026-07-27 → 2026-07-27 · 2 obs

● 2026-07-27 16:44:36
○ 2026-08-10 10:29:34

●A2606:4700:3032::6815:2a692026-08-10 → 2026-08-10 · 2 obs

○ 2026-07-27 16:44:36
● 2026-08-10 10:29:34

●A2606:4700:3033::ac43:a13d2026-08-10 → 2026-08-10 · 2 obs

○ 2026-07-27 16:44:36
● 2026-08-10 10:29:34

○A2a06:98c1:3120::2026-07-27 → 2026-07-27 · 2 obs

● 2026-07-27 16:44:36
○ 2026-08-10 10:29:34

○A2a06:98c1:3121::2026-07-27 → 2026-07-27 · 2 obs

● 2026-07-27 16:44:36
○ 2026-08-10 10:29:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a2.info.afilias-nst.info, a0.info.afilias-nst.info, c0.info.afilias-nst.info	-
check-firelight.info	danica.ns.cloudflare.com, adam.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.187

NS records: danica.ns.cloudflare.com, adam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for check-firelight.info (unsigned zone)

⏱️ Timing

Total: 398ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.42.105, 172.67.161.61`
AAAA	2	`2606:4700:3032::6815:2a69, 2606:4700:3033::ac43:a13d`
NS	2	`adam.ns.cloudflare.com, danica.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adam.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

check-firelight.info points to the four IP addresses 104.21.42.105, 172.67.161.61, 2606:4700:3032::6815:2a69 and 2606:4700:3033::ac43:a13d.

Additional host names — soow.com.br, tkcnt.com, vms-south.vn and two others — share IP numbers with check-firelight.info.

Name Servers

check-firelight.info uses two name servers for its delegation: adam.ns.cloudflare.com and danica.ns.cloudflare.com.

check-firelight.info shares its name server setup with other domains, including v-usdai.xyz, oliwiakaszubska.pl, governance-threews.xyz and two others.

At least some of check-firelight.info's name servers are shared with other domains, for example janetrothenbergmemorial.com, eztvx.to, power-social.com and two more.

These name servers tend to be used in conjunction with the name servers sonia.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname adam.ns.cloudflare.com directs to 108.162.193.54, 172.64.33.54 and 173.245.59.54 along with 3 other IP addresses.

Hostname danica.ns.cloudflare.com directs to 108.162.194.187, 162.159.38.187 and 172.64.34.187 along with 3 other IP addresses.

check-firelight.info - robtex.com