csi.network - dns.ninja

`csi.network`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:21c2^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:94f5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.194^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.245^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bob.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c168^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2168^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bob.ns.cloudflare.com`
		A	108.162.193.104^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	172.64.33.104^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	173.245.59.104^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
NS	`dina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a6b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dina.ns.cloudflare.com`
		A	108.162.192.107^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	172.64.32.107^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	173.245.58.107^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=9fdd8nW4azKtnE-TcLdqcvQKTUXzJBGzI4YaJC9ivc8`
TXT	`v=spf1 include:_spf.google.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.194, 172.67.148.245
		IPv6 hints	2606:4700:3034::6815:21c2, 2606:4700:3035::ac43:94f5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=51, name=cloudflare-ech.com
SOA	`bob.ns.cloudflare.com`dns@cloudflare.com serial=2410717099

`network`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.network` ⭐
	NS	`v0n1.nic.network`
	NS	`v0n2.nic.network`
	NS	`v0n3.nic.network`
	NS	`v2n0.nic.network`
	NS	`v2n1.nic.network`
	SOA	`v0n0.nic.network`hostmaster@donuts.email serial=1785883013

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DNS History

24 records (11 active, 13 former)

●NSbob.ns.cloudflare.com2026-02-17 → 2026-08-04 · 3 obs

○ 2017-09-18 14:23:26
● 2026-02-17 17:57:02
● 2026-08-04 22:56:52

●NSdina.ns.cloudflare.com2026-02-17 → 2026-08-04 · 3 obs

○ 2017-09-18 14:23:26
● 2026-02-17 17:57:02
● 2026-08-04 22:56:52

○NSns.udag.de2016-12-10 → 2017-09-18 · 4 obs

● 2016-12-10 20:49:30
● 2017-09-18 14:23:26
○ 2026-02-17 17:57:02
○ 2026-08-04 22:56:52

○NSns.udag.net2016-12-10 → 2017-09-18 · 4 obs

● 2016-12-10 20:49:30
● 2017-09-18 14:23:26
○ 2026-02-17 17:57:02
○ 2026-08-04 22:56:52

○NSns.udag.org2016-12-10 → 2017-09-18 · 4 obs

● 2016-12-10 20:49:30
● 2017-09-18 14:23:26
○ 2026-02-17 17:57:02
○ 2026-08-04 22:56:52

●MXalt1.aspmx.l.google.com2026-02-17 → 2026-08-04 · 3 obs

○ 2017-09-18 14:23:26
● 2026-02-17 17:57:02
● 2026-08-04 22:56:52

●MXalt2.aspmx.l.google.com2026-02-17 → 2026-08-04 · 3 obs

○ 2017-09-18 14:23:26
● 2026-02-17 17:57:02
● 2026-08-04 22:56:52

●MXalt3.aspmx.l.google.com2026-02-17 → 2026-08-04 · 3 obs

○ 2017-09-18 14:23:26
● 2026-02-17 17:57:02
● 2026-08-04 22:56:52

●MXalt4.aspmx.l.google.com2026-02-17 → 2026-08-04 · 3 obs

○ 2017-09-18 14:23:26
● 2026-02-17 17:57:02
● 2026-08-04 22:56:52

●MXaspmx.l.google.com2026-02-17 → 2026-08-04 · 3 obs

○ 2017-09-18 14:23:26
● 2026-02-17 17:57:02
● 2026-08-04 22:56:52

○MXmx00.udag.de2016-12-10 → 2017-09-18 · 4 obs

● 2016-12-10 20:49:30
● 2017-09-18 14:23:26
○ 2026-02-17 17:57:02
○ 2026-08-04 22:56:52

○MXmx01.udag.de2016-12-10 → 2017-09-18 · 4 obs

● 2016-12-10 20:49:30
● 2017-09-18 14:23:26
○ 2026-02-17 17:57:02
○ 2026-08-04 22:56:52

●A104.21.33.1942026-02-24 → 2026-08-04 · 10 obs

○ 2026-02-17 17:57:02
● 2026-02-24 04:55:08
● 2026-04-03 22:38:12
○ 2026-04-07 20:33:46
○ 2026-04-17 00:05:54
● 2026-04-19 20:11:06
○ 2026-06-20 17:46:12
● 2026-06-25 09:16:20
○ 2026-07-23 13:32:50
● 2026-08-04 22:56:52

●A172.67.148.2452026-02-24 → 2026-08-04 · 10 obs

○A188.114.96.02026-02-17 → 2026-07-23 · 11 obs

○ 2017-09-18 14:23:26
● 2026-02-17 17:57:02
○ 2026-02-24 04:55:08
○ 2026-04-03 22:38:12
● 2026-04-07 20:33:46
● 2026-04-17 00:05:54
○ 2026-04-19 20:11:06
● 2026-06-20 17:46:12
○ 2026-06-25 09:16:20
● 2026-07-23 13:32:50
○ 2026-08-04 22:56:52

○A188.114.97.02026-02-17 → 2026-07-23 · 11 obs

○A2606:4700:3032::6815:21c22026-02-24 → 2026-04-19 · 8 obs

○ 2026-02-17 17:57:02
● 2026-02-24 04:55:08
● 2026-04-03 22:38:12
○ 2026-04-07 20:33:46
○ 2026-04-17 00:05:54
● 2026-04-19 20:11:06
○ 2026-06-20 17:46:12
○ 2026-08-04 22:56:52

●A2606:4700:3034::6815:21c22026-06-25 → 2026-08-04 · 4 obs

○ 2026-06-20 17:46:12
● 2026-06-25 09:16:20
○ 2026-07-23 13:32:50
● 2026-08-04 22:56:52

●A2606:4700:3035::ac43:94f52026-06-25 → 2026-08-04 · 4 obs

○ 2026-06-20 17:46:12
● 2026-06-25 09:16:20
○ 2026-07-23 13:32:50
● 2026-08-04 22:56:52

○A2606:4700:3036::ac43:94f52026-02-24 → 2026-04-19 · 8 obs

○ 2026-02-17 17:57:02
● 2026-02-24 04:55:08
● 2026-04-03 22:38:12
○ 2026-04-07 20:33:46
○ 2026-04-17 00:05:54
● 2026-04-19 20:11:06
○ 2026-06-20 17:46:12
○ 2026-08-04 22:56:52

○A2a06:98c1:3120::2026-02-17 → 2026-07-23 · 11 obs

○A2a06:98c1:3121::2026-02-17 → 2026-07-23 · 11 obs

○A89.31.143.12017-09-18 → 2017-09-18 · 4 obs

○ 2016-12-10 20:49:30
● 2017-09-18 14:23:26
○ 2026-02-17 17:57:02
○ 2026-08-04 22:56:52

○A89.31.143.162016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 20:49:30
○ 2017-09-18 14:23:26
○ 2026-08-04 22:56:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
network	v0n0.nic.network, v0n1.nic.network, v0n2.nic.network, v0n3.nic.network...	-
csi.network	bob.ns.cloudflare.com, dina.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.107

NS records: bob.ns.cloudflare.com, dina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csi.network (unsigned zone)

⏱️ Timing

Total: 561ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.33.194, 172.67.148.245`
AAAA	2	`2606:4700:3034::6815:21c2, 2606:4700:3035::ac43:94f5`
NS	2	`bob.ns.cloudflare.com, dina.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=9fdd8nW4azKtnE-, v=spf1 include:_spf.google.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bob.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

csi.network directs to four IP numbers, which are 104.21.33.194, 172.67.148.245, 2606:4700:3034::6815:21c2 and 2606:4700:3035::ac43:94f5.

Additional host names — mail.blogsked.com, lhmn.us, cdn.brazilianhardwood.com and two others — share IP numbers with csi.network.

Name Servers

Two name servers handle the delegation for csi.network: bob.ns.cloudflare.com and dina.ns.cloudflare.com.

csi.network shares its name server setup with other domains, including mentorkidsusa.org, uditocagliari.it, primeinsulators.com and two others.

The name servers of csi.network overlap at least partially with those of other domains — among them top1totoqs.site, orlandoinvestigations.com, inquisitive.solutions and two more.

The name servers nola.ns.cloudflare.com, jeremy.ns.cloudflare.com and dom.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

bob.ns.cloudflare.com resolves to 108.162.193.104, 172.64.33.104 and 173.245.59.104 among others, with 3 other IP addresses in total.

dina.ns.cloudflare.com resolves to 108.162.192.107, 172.64.32.107 and 173.245.58.107 among others, with 3 other IP addresses in total.

Mail Servers

Five mail servers handle csi.network: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

csi.network shares mail servers — at least in part — with other domains, including kickcancer.org, ns500758.ns500759.ns500759.ns500758.ns500698.ns500736.ns500708.ns500698.ns500698.ns500698.ns500619.ns500652.ns500576.trackreceptor.com, louiseanton.com and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com resolves to two addresses: 142.251.179.27 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.