`fvinstitute.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:9ef1^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:529c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.156^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.241^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`julissa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2669^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c269^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`julissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2269^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`julissa.ns.cloudflare.com`
		A	108.162.194.105^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
		A	162.159.38.105^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
		A	172.64.34.105^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
NS	`lynn.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lynn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lynn.ns.cloudflare.com`
		A	108.162.193.201^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
		A	172.64.33.201^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
		A	173.245.59.201^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
MX	`fvinstitute-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr05cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f903::^{🇺🇸 Microsoft2a01:111:f000::/36}
		A	52.101.9.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00400.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`MS=`
TXT	`fgt7487vg`
TXT	`v=spf1+ip4:50.87.225.172+include:spf.protection.outlook.com-all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.82.156, 172.67.158.241
		IPv6	2606:4700:3034::ac43:9ef1, 2606:4700:3035::6815:529c
SOA	`julissa.ns.cloudflare.com`dns@cloudflare.com serial=2395547230

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774811398

Subdomains

mail.fvinstitute.org

Same first word

fvinstitute.org

DNS History

19 records (7 active, 12 former)

●NSjulissa.ns.cloudflare.com2026-03-17 → 2026-03-29 · 3 obs

○ 2019-03-30 16:31:30
● 2026-03-17 11:27:12
● 2026-03-29 19:19:08

●NSlynn.ns.cloudflare.com2026-03-17 → 2026-03-29 · 3 obs

○ 2019-03-30 16:31:30
● 2026-03-17 11:27:12
● 2026-03-29 19:19:08

○NSns1.bluehost.com2019-03-30 → 2019-03-30 · 4 obs

○ 2017-02-10 23:45:18
● 2019-03-30 16:31:30
○ 2026-03-17 11:27:12
○ 2026-03-29 19:19:08

○NSns2.bluehost.com2019-03-30 → 2019-03-30 · 4 obs

○ 2017-02-10 23:45:18
● 2019-03-30 16:31:30
○ 2026-03-17 11:27:12
○ 2026-03-29 19:19:08

○NSns69.domaincontrol.com2016-06-30 → 2017-02-10 · 5 obs

○ 2016-03-02 23:50:12
● 2016-06-30 11:42:54
● 2017-02-10 23:45:18
○ 2019-03-30 16:31:30
○ 2026-03-29 19:19:08

○NSns70.domaincontrol.com2016-06-30 → 2017-02-10 · 5 obs

○ 2016-03-02 23:50:12
● 2016-06-30 11:42:54
● 2017-02-10 23:45:18
○ 2019-03-30 16:31:30
○ 2026-03-29 19:19:08

○NSns77.domaincontrol.com2015-08-13 → 2016-03-02 · 4 obs

● 2015-08-13 15:10:52
● 2016-03-02 23:50:12
○ 2016-06-30 11:42:54
○ 2026-03-29 19:19:08

○NSns78.domaincontrol.com2015-08-13 → 2016-03-02 · 4 obs

● 2015-08-13 15:10:52
● 2016-03-02 23:50:12
○ 2016-06-30 11:42:54
○ 2026-03-29 19:19:08

●MXfvinstitute-org.mail.protection.outlook.com2026-03-17 → 2026-03-29 · 3 obs

○ 2019-03-30 16:31:30
● 2026-03-17 11:27:12
● 2026-03-29 19:19:08

○MXmail.fvinstitute.org2019-03-30 → 2019-03-30 · 4 obs

○ 2017-02-10 23:45:18
● 2019-03-30 16:31:30
○ 2026-03-17 11:27:12
○ 2026-03-29 19:19:08

○MXmailstore1.secureserver.net2015-08-13 → 2017-02-10 · 4 obs

● 2015-08-13 15:10:52
● 2017-02-10 23:45:18
○ 2019-03-30 16:31:30
○ 2026-03-29 19:19:08

○MXsmtp.secureserver.net2015-08-13 → 2017-02-10 · 4 obs

● 2015-08-13 15:10:52
● 2017-02-10 23:45:18
○ 2019-03-30 16:31:30
○ 2026-03-29 19:19:08

●A104.21.82.1562026-03-17 → 2026-03-29 · 3 obs

○ 2019-03-30 16:31:30
● 2026-03-17 11:27:12
● 2026-03-29 19:19:08

●A172.67.158.2412026-03-17 → 2026-03-29 · 3 obs

○ 2019-03-30 16:31:30
● 2026-03-17 11:27:12
● 2026-03-29 19:19:08

○A173.254.105.372019-03-30 → 2019-03-30 · 4 obs

○ 2017-02-10 23:45:18
● 2019-03-30 16:31:30
○ 2026-03-17 11:27:12
○ 2026-03-29 19:19:08

○A184.168.56.1322015-08-13 → 2016-03-02 · 4 obs

● 2015-08-13 15:10:52
● 2016-03-02 23:50:12
○ 2016-06-30 11:42:54
○ 2026-03-29 19:19:08

●A2606:4700:3034::ac43:9ef12026-03-17 → 2026-03-29 · 3 obs

○ 2019-03-30 16:31:30
● 2026-03-17 11:27:12
● 2026-03-29 19:19:08

●A2606:4700:3035::6815:529c2026-03-17 → 2026-03-29 · 3 obs

○ 2019-03-30 16:31:30
● 2026-03-17 11:27:12
● 2026-03-29 19:19:08

○A66.147.244.662016-06-30 → 2017-02-10 · 5 obs

○ 2016-03-02 23:50:12
● 2016-06-30 11:42:54
● 2017-02-10 23:45:18
○ 2019-03-30 16:31:30
○ 2026-03-29 19:19:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
fvinstitute.org	julissa.ns.cloudflare.com, lynn.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.105

NS records: julissa.ns.cloudflare.com, lynn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fvinstitute.org (unsigned zone)

⏱️ Timing

Total: 457ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.82.156, 172.67.158.241`
AAAA	2	`2606:4700:3035::6815:529c, 2606:4700:3034::ac43:9ef1`
NS	2	`julissa.ns.cloudflare.com, lynn.ns.cloudflare.com`
MX	1	`FVINSTITUTE-ORG.MAIL.PROTECTION.OUTLOOK.`
TXT	3	`MS=, fgt7487vg...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`julissa.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

fvinstitute.org is the parent of mail.fvinstitute.org.

IP Addresses

fvinstitute.org points to four IP numbers: 2606:4700:3034::ac43:9ef1, 2606:4700:3035::6815:529c, 104.21.82.156 and 172.67.158.241.

For instance, other host names lis.care, betsat1510.com, lssdjd.com, anzaland.net and www.ghostvapes.com share IP numbers with fvinstitute.org.

Name Servers

fvinstitute.org is delegated to two name servers: julissa.ns.cloudflare.com and lynn.ns.cloudflare.com.

fvinstitute.org shares the same name server setup as other domains, for example taulman3d.com, sofosbuvir-express1.ru, daniellima.com.br and greyt.in.

fvinstitute.org shares name servers with other domains at least partially, for example hirammiller.com, moya-vselennaya.com, hrscargo.com, doubs-reservation.com and getgist.news.

These name servers are commonly used together with yew.ns.cloudflare.com, mario.ns.cloudflare.com, neil.ns.cloudflare.com and huxley.ns.cloudflare.com.

Host names with six IP numbers: host name julissa.ns.cloudflare.com points to: 2606:4700:50::a29f:2669, 2803:f800:50::6ca2:c269, 2a06:98c1:50::ac40:2269, 108.162.194.105, 162.159.38.105 and 172.64.34.105; host name lynn.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc9, 2803:f800:50::6ca2:c1c9, 2a06:98c1:50::ac40:21c9, 108.162.193.201, 172.64.33.201 and 173.245.59.201.

Mail Servers

fvinstitute.org is handled by a single mail server, fvinstitute-org.mail.protection.outlook.com.

Host name fvinstitute-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::5, 2a01:111:f403:c922::, 2a01:111:f403:c92c::4, 2a01:111:f403:f903::, 52.101.9.24, 52.101.50.4, 52.101.194.12 and 52.101.194.19.

fvinstitute.org - robtex.com

fvinstitute.org

org

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`fvinstitute.org`

`org`