csvtu.org - dns.ninja

`csvtu.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c663^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4cb1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.177^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.99^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`marek.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marek.ns.cloudflare.com`
		A	108.162.193.202^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	172.64.33.202^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	173.245.59.202^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
NS	`mia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mia.ns.cloudflare.com`
		A	108.162.192.200^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	172.64.32.200^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	173.245.58.200^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zoho.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.76.177, 172.67.198.99
		IPv6 hints	2606:4700:3031::ac43:c663, 2606:4700:3035::6815:4cb1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com
SOA	`marek.ns.cloudflare.com`dns@cloudflare.com serial=2409748513

`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=1786574315

Same first word

csvtu.org

csvtu.in

csvtu.com

csvtu.ac.in

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DNS History

30 records (9 active, 21 former)

●NSmarek.ns.cloudflare.com2026-02-15 → 2026-08-12 · 3 obs

○ 2017-06-05 08:05:18
● 2026-02-15 10:25:18
● 2026-08-12 22:51:34

●NSmia.ns.cloudflare.com2026-02-15 → 2026-08-12 · 3 obs

○ 2017-06-05 08:05:18
● 2026-02-15 10:25:18
● 2026-08-12 22:51:34

○NSrungta.earth.orderbox-dns.com2015-08-28 → 2017-06-05 · 4 obs

● 2015-08-28 17:19:20
● 2017-06-05 08:05:18
○ 2026-02-15 10:25:18
○ 2026-08-12 22:51:34

○NSrungta.mars.orderbox-dns.com2015-08-28 → 2017-06-05 · 4 obs

● 2015-08-28 17:19:20
● 2017-06-05 08:05:18
○ 2026-02-15 10:25:18
○ 2026-08-12 22:51:34

○NSrungta.mercury.orderbox-dns.com2015-08-28 → 2017-06-05 · 4 obs

● 2015-08-28 17:19:20
● 2017-06-05 08:05:18
○ 2026-02-15 10:25:18
○ 2026-08-12 22:51:34

○NSrungta.venus.orderbox-dns.com2015-08-28 → 2017-06-05 · 4 obs

● 2015-08-28 17:19:20
● 2017-06-05 08:05:18
○ 2026-02-15 10:25:18
○ 2026-08-12 22:51:34

○MXalt1.aspmx.l.google.com2015-08-28 → 2017-06-05 · 4 obs

● 2015-08-28 17:19:20
● 2017-06-05 08:05:18
○ 2026-02-15 10:25:18
○ 2026-08-12 22:51:34

○MXalt2.aspmx.l.google.com2015-08-28 → 2017-06-05 · 4 obs

● 2015-08-28 17:19:20
● 2017-06-05 08:05:18
○ 2026-02-15 10:25:18
○ 2026-08-12 22:51:34

○MXalt3.aspmx.l.google.com2017-06-05 → 2017-06-05 · 4 obs

○ 2016-09-26 21:21:36
● 2017-06-05 08:05:18
○ 2026-02-15 10:25:18
○ 2026-08-12 22:51:34

○MXalt4.aspmx.l.google.com2017-06-05 → 2017-06-05 · 4 obs

○ 2016-09-26 21:21:36
● 2017-06-05 08:05:18
○ 2026-02-15 10:25:18
○ 2026-08-12 22:51:34

○MXaspmx.l.google.com2015-08-28 → 2017-06-05 · 4 obs

● 2015-08-28 17:19:20
● 2017-06-05 08:05:18
○ 2026-02-15 10:25:18
○ 2026-08-12 22:51:34

○MXaspmx2.googlemail.com2015-08-28 → 2016-09-26 · 4 obs

● 2015-08-28 17:19:20
● 2016-09-26 21:21:36
○ 2017-06-05 08:05:18
○ 2026-08-12 22:51:34

○MXaspmx3.googlemail.com2015-08-28 → 2016-09-26 · 4 obs

● 2015-08-28 17:19:20
● 2016-09-26 21:21:36
○ 2017-06-05 08:05:18
○ 2026-08-12 22:51:34

○MXaspmx4.googlemail.com2015-08-28 → 2015-10-05 · 4 obs

● 2015-08-28 17:19:20
● 2015-10-05 06:07:18
○ 2015-10-14 07:01:36
○ 2026-08-12 22:51:34

○MXaspmx5.googlemail.com2015-08-28 → 2015-10-05 · 4 obs

● 2015-08-28 17:19:20
● 2015-10-05 06:07:18
○ 2015-10-14 07:01:36
○ 2026-08-12 22:51:34

●MXmx.zoho.com2026-02-15 → 2026-08-12 · 3 obs

○ 2017-06-05 08:05:18
● 2026-02-15 10:25:18
● 2026-08-12 22:51:34

●MXmx2.zoho.com2026-02-15 → 2026-08-12 · 3 obs

○ 2017-06-05 08:05:18
● 2026-02-15 10:25:18
● 2026-08-12 22:51:34

●MXmx3.zoho.com2026-02-15 → 2026-08-12 · 3 obs

○ 2017-06-05 08:05:18
● 2026-02-15 10:25:18
● 2026-08-12 22:51:34

●A104.21.76.1772026-02-15 → 2026-08-12 · 5 obs

○ 2017-06-05 08:05:18
● 2026-02-15 10:25:18
○ 2026-06-24 06:32:32
● 2026-07-21 00:17:52
● 2026-08-12 22:51:34

●A172.67.198.992026-02-15 → 2026-08-12 · 5 obs

○ 2017-06-05 08:05:18
● 2026-02-15 10:25:18
○ 2026-06-24 06:32:32
● 2026-07-21 00:17:52
● 2026-08-12 22:51:34

○A173.193.106.102015-10-25 → 2017-06-05 · 5 obs

○ 2015-10-14 07:01:36
● 2015-10-25 07:28:52
● 2017-06-05 08:05:18
○ 2026-02-15 10:25:18
○ 2026-08-12 22:51:34

○A173.193.106.142015-08-28 → 2015-10-05 · 4 obs

● 2015-08-28 17:19:20
● 2015-10-05 06:07:18
○ 2015-10-14 07:01:36
○ 2026-08-12 22:51:34

○A188.114.96.02026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-22 16:27:06
● 2026-06-24 06:32:32
○ 2026-07-21 00:17:52
○ 2026-08-12 22:51:34

○A188.114.97.02026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-22 16:27:06
● 2026-06-24 06:32:32
○ 2026-07-21 00:17:52
○ 2026-08-12 22:51:34

○A2606:4700:3030::6815:4cb12026-02-15 → 2026-02-15 · 4 obs

○ 2017-06-05 08:05:18
● 2026-02-15 10:25:18
○ 2026-06-22 16:27:06
○ 2026-08-12 22:51:34

●A2606:4700:3031::ac43:c6632026-06-22 → 2026-08-12 · 5 obs

○ 2026-02-15 10:25:18
● 2026-06-22 16:27:06
○ 2026-06-24 06:32:32
● 2026-07-21 00:17:52
● 2026-08-12 22:51:34

○A2606:4700:3032::ac43:c6632026-02-15 → 2026-02-15 · 4 obs

○ 2017-06-05 08:05:18
● 2026-02-15 10:25:18
○ 2026-06-22 16:27:06
○ 2026-08-12 22:51:34

●A2606:4700:3035::6815:4cb12026-06-22 → 2026-08-12 · 5 obs

○ 2026-02-15 10:25:18
● 2026-06-22 16:27:06
○ 2026-06-24 06:32:32
● 2026-07-21 00:17:52
● 2026-08-12 22:51:34

○A2a06:98c1:3120::2026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-22 16:27:06
● 2026-06-24 06:32:32
○ 2026-07-21 00:17:52
○ 2026-08-12 22:51:34

○A2a06:98c1:3121::2026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-22 16:27:06
● 2026-06-24 06:32:32
○ 2026-07-21 00:17:52
○ 2026-08-12 22:51:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
csvtu.org	mia.ns.cloudflare.com, marek.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.200

NS records: mia.ns.cloudflare.com, marek.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csvtu.org (unsigned zone)

⏱️ Timing

Total: 460ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.76.177, 172.67.198.99`
AAAA	2	`2606:4700:3031::ac43:c663, 2606:4700:3035::6815:4cb1`
NS	2	`marek.ns.cloudflare.com, mia.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	1	`v=spf1 include:zoho.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`marek.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

csvtu.org has four IP addresses: 104.21.76.177, 172.67.198.99, 2606:4700:3031::ac43:c663 and 2606:4700:3035::6815:4cb1.

Among the host names that share IP numbers with csvtu.org are profitnesshc.com, dogbarkode.com, bespal.ru and two others.

Name Servers

csvtu.org is delegated to two name servers: marek.ns.cloudflare.com and mia.ns.cloudflare.com.

csvtu.org has the same name server delegation as a number of other domains, such as serpveteran.online, facesofokc.com, rungtaijournal.org and two more.

csvtu.org shares at least some of its name servers with other domains, including plumber-sos.com, agrofcompany.ru, slotto-jam-casino.com and two others.

These name servers are frequently seen alongside the name servers ines.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

marek.ns.cloudflare.com resolves to 108.162.193.202, 172.64.33.202, 173.245.59.202 and 3 other IP addresses.

mia.ns.cloudflare.com resolves to 108.162.192.200, 172.64.32.200, 173.245.58.200 and 3 other IP addresses.

Mail Servers

csvtu.org is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

csvtu.org shares at least some of its mail servers with other domains — for example vaistininkouzrasai.lt, funs.one, eventfactory.biz and two more.

mx2.zoho.com resolves to 136.143.183.44, while mx3.zoho.com and mx.zoho.com both resolve to 204.141.43.44.

mx3.zoho.com and mx.zoho.com are host names that each point to 204.141.43.44 IP addresses.