testfly.app - dns.ninja

`testfly.app`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:849d^{Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:d37^{Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.55^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.157^{Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elsa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elsa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elsa.ns.cloudflare.com`
		A	108.162.192.111^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	172.64.32.111^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	173.245.58.111^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
NS	`kenneth.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c29^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c329^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kenneth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2329^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kenneth.ns.cloudflare.com`
		A	108.162.195.41^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	162.159.44.41^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	172.64.35.41^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.55, 172.67.132.157
		IPv6 hints	2606:4700:3035::ac43:849d, 2606:4700:3037::6815:d37
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com
SOA	`elsa.ns.cloudflare.com`dns@cloudflare.com serial=2407525979

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

testfly.com

testfly.org

testfly.app

testfly.me

testfly.net

Similar names

styleft.com

flytest.de

tfstyle.com

DNS History

15 records (6 active, 9 former)

●NSelsa.ns.cloudflare.com2026-02-27 → 2026-06-24 · 3 obs

○ 2020-04-03 20:32:14
● 2026-02-27 04:54:56
● 2026-06-24 02:30:48

●NSkenneth.ns.cloudflare.com2026-02-27 → 2026-06-24 · 3 obs

○ 2020-04-03 20:32:14
● 2026-02-27 04:54:56
● 2026-06-24 02:30:48

○NSns77.domaincontrol.com2020-04-03 → 2020-04-03 · 3 obs

● 2020-04-03 20:32:14
○ 2026-02-27 04:54:56
○ 2026-06-24 02:30:48

○NSns78.domaincontrol.com2020-04-03 → 2020-04-03 · 3 obs

● 2020-04-03 20:32:14
○ 2026-02-27 04:54:56
○ 2026-06-24 02:30:48

●A104.21.13.552026-05-31 → 2026-06-24 · 6 obs

○ 2026-05-07 07:28:10
● 2026-05-31 21:54:50
● 2026-06-01 08:39:34
○ 2026-06-04 02:23:00
● 2026-06-24 02:30:44
● 2026-06-24 02:30:48

●A172.67.132.1572026-05-31 → 2026-06-24 · 6 obs

○ 2026-05-07 07:28:10
● 2026-05-31 21:54:50
● 2026-06-01 08:39:34
○ 2026-06-04 02:23:00
● 2026-06-24 02:30:44
● 2026-06-24 02:30:48

○A188.114.96.02026-02-27 → 2026-06-04 · 8 obs

○ 2020-04-03 20:32:14
● 2026-02-27 04:54:56
● 2026-05-07 07:28:10
○ 2026-05-31 21:54:50
○ 2026-06-01 08:39:34
● 2026-06-04 02:23:00
○ 2026-06-24 02:30:44
○ 2026-06-24 02:30:48

○A188.114.97.02026-02-27 → 2026-06-04 · 8 obs

○ 2020-04-03 20:32:14
● 2026-02-27 04:54:56
● 2026-05-07 07:28:10
○ 2026-05-31 21:54:50
○ 2026-06-01 08:39:34
● 2026-06-04 02:23:00
○ 2026-06-24 02:30:44
○ 2026-06-24 02:30:48

●A2606:4700:3035::ac43:849d2026-05-31 → 2026-06-24 · 6 obs

○ 2026-05-07 07:28:10
● 2026-05-31 21:54:50
● 2026-06-01 08:39:34
○ 2026-06-04 02:23:00
● 2026-06-24 02:30:44
● 2026-06-24 02:30:48

●A2606:4700:3037::6815:d372026-05-31 → 2026-06-24 · 6 obs

○ 2026-05-07 07:28:10
● 2026-05-31 21:54:50
● 2026-06-01 08:39:34
○ 2026-06-04 02:23:00
● 2026-06-24 02:30:44
● 2026-06-24 02:30:48

○A2a06:98c1:3120::2026-02-28 → 2026-06-04 · 8 obs

○ 2026-02-27 04:54:56
● 2026-02-28 22:49:20
● 2026-05-07 07:28:10
○ 2026-05-31 21:54:50
○ 2026-06-01 08:39:34
● 2026-06-04 02:23:00
○ 2026-06-24 02:30:44
○ 2026-06-24 02:30:48

○A2a06:98c1:3120::42026-02-27 → 2026-02-27 · 4 obs

○ 2020-04-03 20:32:14
● 2026-02-27 04:54:56
○ 2026-02-28 22:49:20
○ 2026-06-24 02:30:48

○A2a06:98c1:3121::2026-02-28 → 2026-06-04 · 8 obs

○ 2026-02-27 04:54:56
● 2026-02-28 22:49:20
● 2026-05-07 07:28:10
○ 2026-05-31 21:54:50
○ 2026-06-01 08:39:34
● 2026-06-04 02:23:00
○ 2026-06-24 02:30:44
○ 2026-06-24 02:30:48

○A2a06:98c1:3121::42026-02-27 → 2026-02-27 · 4 obs

○ 2020-04-03 20:32:14
● 2026-02-27 04:54:56
○ 2026-02-28 22:49:20
○ 2026-06-24 02:30:48

○A44.226.233.1062020-04-03 → 2020-04-03 · 3 obs

● 2020-04-03 20:32:14
○ 2026-02-27 04:54:56
○ 2026-06-24 02:30:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
testfly.app	kenneth.ns.cloudflare.com, elsa.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.111

NS records: kenneth.ns.cloudflare.com, elsa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for testfly.app (unsigned zone)

⏱️ Timing

Total: 1262ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.132.157, 104.21.13.55`
AAAA	2	`2606:4700:3035::ac43:849d, 2606:4700:3037::6815:d37`
NS	2	`elsa.ns.cloudflare.com, kenneth.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elsa.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

testfly.app resolves to four IP addresses: 104.21.13.55, 172.67.132.157, 2606:4700:3035::ac43:849d and 2606:4700:3037::6815:d37.

Name Servers

testfly.app has two authoritative name servers — elsa.ns.cloudflare.com and kenneth.ns.cloudflare.com.

testfly.app shares at least some of its name servers with other domains, including trknx.com, presale.condos, imbo.pl and two others.

These name servers are frequently paired with the name servers hassan.ns.cloudflare.com and valentin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

elsa.ns.cloudflare.com points to 108.162.192.111, 172.64.32.111, 173.245.58.111 and 3 other IP addresses.

kenneth.ns.cloudflare.com points to 108.162.195.41, 162.159.44.41, 172.64.35.41 and 3 other IP addresses.