tryfinstruct.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`tryfinstruct.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:13de^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:be6a^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.222^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.106^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chuck.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b56^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c156^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chuck.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2156^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chuck.ns.cloudflare.com`
		A	108.162.193.86^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	172.64.33.86^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	173.245.59.86^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
NS	`sureena.ns.cloudflare.com`
		A	2606:4700:50::a29f:267e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sureena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sureena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sureena.ns.cloudflare.com`
		A	108.162.194.126^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sureena.ns.cloudflare.com`
		A	162.159.38.126^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sureena.ns.cloudflare.com`
		A	172.64.34.126^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sureena.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`google-site-verification=UJCcS0OArPz0HtIaGYv-ahmoMYYDwIE9jIla9T1p4Vo`
TXT	`protonmail-verification=580a877a7ff6953f7423d61bf0c38d6be27c19f8`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.222, 172.67.190.106
		IPv6 hints	2606:4700:3030::6815:13de, 2606:4700:3036::ac43:be6a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=57, name=cloudflare-ech.com
SOA	`chuck.ns.cloudflare.com`dns@cloudflare.com serial=2414219777

`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=1790673809

Same first word

tryfinstruct.com

Previous names

Next names

DNS History

8 records (8 active, 0 former)

●NSchuck.ns.cloudflare.com2026-08-30 → 2026-09-29 · 2 obs

● 2026-08-30 08:23:18
● 2026-09-29 09:43:46

●NSsureena.ns.cloudflare.com2026-08-30 → 2026-09-29 · 2 obs

● 2026-08-30 08:23:18
● 2026-09-29 09:43:46

●MXmail.protonmail.ch2026-08-30 → 2026-09-29 · 2 obs

● 2026-08-30 08:23:18
● 2026-09-29 09:43:46

●MXmailsec.protonmail.ch2026-08-30 → 2026-09-29 · 2 obs

● 2026-08-30 08:23:18
● 2026-09-29 09:43:46

●A104.21.19.2222026-08-30 → 2026-09-29 · 2 obs

● 2026-08-30 08:23:18
● 2026-09-29 09:43:46

●A172.67.190.1062026-08-30 → 2026-09-29 · 2 obs

● 2026-08-30 08:23:18
● 2026-09-29 09:43:46

●A2606:4700:3030::6815:13de2026-08-30 → 2026-09-29 · 2 obs

● 2026-08-30 08:23:18
● 2026-09-29 09:43:46

●A2606:4700:3036::ac43:be6a2026-08-30 → 2026-09-29 · 2 obs

● 2026-08-30 08:23:18
● 2026-09-29 09:43:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...	-
tryfinstruct.com	chuck.ns.cloudflare.com, sureena.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.126

NS records: chuck.ns.cloudflare.com, sureena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tryfinstruct.com (unsigned zone)

⏱️ Timing

Total: 579ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.190.106, 104.21.19.222`
AAAA	2	`2606:4700:3036::ac43:be6a, 2606:4700:3030::6815:13de`
NS	2	`chuck.ns.cloudflare.com, sureena.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	3	`google-site-verification=UJCcS0OArPz0HtI, protonmail-verification=580a877a7ff6953f...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chuck.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tryfinstruct.com points to the four IP addresses 104.21.19.222, 172.67.190.106, 2606:4700:3030::6815:13de and 2606:4700:3036::ac43:be6a.

Two other host names, along with digipoint.pl, centralzone-point.com and cvetlicarna-mb.si, also share IP numbers with tryfinstruct.com.

Name Servers

Two name servers handle the delegation for tryfinstruct.com: chuck.ns.cloudflare.com and sureena.ns.cloudflare.com.

tryfinstruct.com shares its NS records with other domains, for example fosil777numb2.com, axes88c39.com, gbkmain.live and two others.

There is at least partial name server overlap between tryfinstruct.com and other domains — ultralaudos.com, fandinuo.com, ttewho.cc and two more among them.

The name servers evangeline.ns.cloudflare.com, autumn.ns.cloudflare.com and courtney.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

chuck.ns.cloudflare.com resolves to 108.162.193.86, 172.64.33.86 and 173.245.59.86 among others, with 3 other IP addresses in total.

sureena.ns.cloudflare.com resolves to 108.162.194.126, 162.159.38.126 and 172.64.34.126 among others, with 3 other IP addresses in total.

Mail Servers

tryfinstruct.com is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

Among the domains sharing a mail server setup with tryfinstruct.com are vervex.at, numpty.club, quaypointdigital.com and two others.

There is at least a partial MX overlap between tryfinstruct.com and other domains, including davidly.gdn, commoda.be, glenjarvis.com and two others.

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129. Both hosts resolve to three IP numbers.