csutil.com - dns.ninja

`csutil.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5608^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d5b9^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.8^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.213.185^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bonnie.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bonnie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bonnie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bonnie.ns.cloudflare.com`
		A	108.162.192.76^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bonnie.ns.cloudflare.com`
		A	172.64.32.76^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bonnie.ns.cloudflare.com`
		A	173.245.58.76^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bonnie.ns.cloudflare.com`
NS	`giancarlo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c05^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c305^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`giancarlo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2305^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`giancarlo.ns.cloudflare.com`
		A	108.162.195.5^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	162.159.44.5^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	172.64.35.5^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 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	`aspmx2.googlemail.com`⁽¹⁰⁾
		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	`aspmx3.googlemail.com`⁽¹⁰⁾
		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`
TXT	`google-site-verification=I5bWPMSzjhQvvtBJC7U8hKC7O-5dTpU2bZI-uBsvDqs`
TXT	`v=spf1 include:_spf.google.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.8, 172.67.213.185
		IPv6 hints	2606:4700:3033::6815:5608, 2606:4700:3034::ac43:d5b9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com
SOA	`bonnie.ns.cloudflare.com`dns@cloudflare.com serial=2406639669

`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=1782701440

Same first word

csutil.com

Similar names

sutilc.com

stulic.org

iultcs.org

clusit.eu

citslu.cn

clitus.it

clusti.com

iclust.com

lustic.de

lictus.com.mx

lustic.pl

csulti.com

ultics.com

iclust.se

clitus.de

stulic.de

silcut.com

stulic.net

silcut.de

lictus.com.br

sculti.com

silcut.pl

luctis.com

luctis.nl

tcsuli.com

clitus.com

clusit.net

lustic.com

clusit.it

icsult.com

cultis.co.jp

stulic.com

usltci.com

uicstl.com

licuts.com

cutils.org

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iscult.ru

cultis.com

lutics.com

DNS History

26 records (11 active, 15 former)

●NSbonnie.ns.cloudflare.com2026-02-16 → 2026-06-29 · 3 obs

○ 2018-12-02 21:48:50
● 2026-02-16 04:11:12
● 2026-06-29 03:01:04

○NSdns1.name-services.com2018-12-02 → 2018-12-02 · 3 obs

● 2018-12-02 21:48:50
○ 2026-02-16 04:11:12
○ 2026-06-29 03:01:04

○NSdns2.name-services.com2018-12-02 → 2018-12-02 · 3 obs

● 2018-12-02 21:48:50
○ 2026-02-16 04:11:12
○ 2026-06-29 03:01:04

○NSdns3.name-services.com2018-12-02 → 2018-12-02 · 3 obs

● 2018-12-02 21:48:50
○ 2026-02-16 04:11:12
○ 2026-06-29 03:01:04

○NSdns4.name-services.com2018-12-02 → 2018-12-02 · 3 obs

● 2018-12-02 21:48:50
○ 2026-02-16 04:11:12
○ 2026-06-29 03:01:04

○NSdns5.name-services.com2018-12-02 → 2018-12-02 · 3 obs

● 2018-12-02 21:48:50
○ 2026-02-16 04:11:12
○ 2026-06-29 03:01:04

●NSgiancarlo.ns.cloudflare.com2026-02-16 → 2026-06-29 · 3 obs

○ 2018-12-02 21:48:50
● 2026-02-16 04:11:12
● 2026-06-29 03:01:04

●MXalt1.aspmx.l.google.com2018-12-02 → 2026-06-29 · 2 obs

● 2018-12-02 21:48:50
● 2026-06-29 03:01:04

●MXalt2.aspmx.l.google.com2018-12-02 → 2026-06-29 · 2 obs

● 2018-12-02 21:48:50
● 2026-06-29 03:01:04

●MXaspmx.l.google.com2018-12-02 → 2026-06-29 · 2 obs

● 2018-12-02 21:48:50
● 2026-06-29 03:01:04

●MXaspmx2.googlemail.com2018-12-02 → 2026-06-29 · 2 obs

● 2018-12-02 21:48:50
● 2026-06-29 03:01:04

●MXaspmx3.googlemail.com2018-12-02 → 2026-06-29 · 2 obs

● 2018-12-02 21:48:50
● 2026-06-29 03:01:04

●A104.21.86.82026-02-16 → 2026-06-29 · 25 obs

○ 2018-12-02 21:48:50
● 2026-02-16 04:11:12
○ 2026-02-16 05:41:44
○ 2026-02-16 09:51:24
● 2026-02-16 10:29:58
○ 2026-02-16 11:57:14
○ 2026-02-16 12:59:50
● 2026-02-16 13:37:46
○ 2026-02-16 15:54:14
○ 2026-02-16 17:02:18
● 2026-02-16 21:27:00
○ 2026-02-16 22:12:52
○ 2026-02-17 03:36:42
● 2026-02-17 04:07:18
○ 2026-02-17 04:39:56
○ 2026-02-17 06:44:48
● 2026-02-17 07:40:00
○ 2026-02-17 08:37:36
● 2026-02-17 09:10:06
○ 2026-02-17 09:53:04
○ 2026-02-17 10:56:00
● 2026-02-24 11:09:06
○ 2026-03-17 18:31:42
● 2026-03-28 10:45:58
● 2026-06-29 03:01:04

●A172.67.213.1852026-02-16 → 2026-06-29 · 25 obs

○A188.114.96.02026-02-16 → 2026-03-17 · 24 obs

○ 2026-02-16 04:11:12
● 2026-02-16 05:41:44
● 2026-02-16 09:51:24
○ 2026-02-16 10:29:58
● 2026-02-16 11:57:14
● 2026-02-16 12:59:50
○ 2026-02-16 13:37:46
● 2026-02-16 15:54:14
● 2026-02-16 17:02:18
○ 2026-02-16 21:27:00
● 2026-02-16 22:12:52
● 2026-02-17 03:36:42
○ 2026-02-17 04:07:18
● 2026-02-17 04:39:56
● 2026-02-17 06:44:48
○ 2026-02-17 07:40:00
● 2026-02-17 08:37:36
○ 2026-02-17 09:10:06
● 2026-02-17 09:53:04
● 2026-02-17 10:56:00
○ 2026-02-24 11:09:06
● 2026-03-17 18:31:42
○ 2026-03-28 10:45:58
○ 2026-06-29 03:01:04

○A188.114.97.02026-02-16 → 2026-03-17 · 24 obs

○A216.239.32.212018-12-02 → 2018-12-02 · 3 obs

● 2018-12-02 21:48:50
○ 2026-02-16 04:11:12
○ 2026-06-29 03:01:04

○A216.239.34.212018-12-02 → 2018-12-02 · 3 obs

● 2018-12-02 21:48:50
○ 2026-02-16 04:11:12
○ 2026-06-29 03:01:04

○A216.239.36.212018-12-02 → 2018-12-02 · 3 obs

● 2018-12-02 21:48:50
○ 2026-02-16 04:11:12
○ 2026-06-29 03:01:04

○A216.239.38.212018-12-02 → 2018-12-02 · 3 obs

● 2018-12-02 21:48:50
○ 2026-02-16 04:11:12
○ 2026-06-29 03:01:04

○A2606:4700:3030::6815:56082026-02-16 → 2026-05-26 · 27 obs

○A2606:4700:3031::ac43:d5b92026-02-16 → 2026-05-26 · 27 obs

●A2606:4700:3033::6815:56082026-06-21 → 2026-06-29 · 3 obs

○ 2026-05-26 22:07:54
● 2026-06-21 21:10:00
● 2026-06-29 03:01:04

●A2606:4700:3034::ac43:d5b92026-06-21 → 2026-06-29 · 3 obs

○ 2026-05-26 22:07:54
● 2026-06-21 21:10:00
● 2026-06-29 03:01:04

○A2a06:98c1:3120::2026-02-16 → 2026-03-17 · 24 obs

○A2a06:98c1:3121::2026-02-16 → 2026-03-17 · 24 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
csutil.com	bonnie.ns.cloudflare.com, giancarlo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.5

NS records: bonnie.ns.cloudflare.com, giancarlo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csutil.com (unsigned zone)

⏱️ Timing

Total: 421ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.213.185, 104.21.86.8`
AAAA	2	`2606:4700:3033::6815:5608, 2606:4700:3034::ac43:d5b9`
NS	2	`bonnie.ns.cloudflare.com, giancarlo.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	2	`google-site-verification=I5bWPMSzjhQvvtB, v=spf1 include:_spf.google.com ?all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bonnie.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

csutil.com has four IP addresses: 104.21.86.8, 172.67.213.185, 2606:4700:3033::6815:5608 and 2606:4700:3034::ac43:d5b9.

Additional host names — etifumu.top, mekont-logicv39.live, spb701.vip and two others — share IP numbers with csutil.com.

Name Servers

csutil.com uses two name servers for its delegation: bonnie.ns.cloudflare.com and giancarlo.ns.cloudflare.com.

csutil.com shares its name server setup with other domains, including allwater.gr, com-tmc.com, rocktumb.com.ar and two others.

csutil.com has at least partial name server overlap with other domains, such as neuralpyme.com, igene.fr, drachev.com and two others.

It is common to see these name servers used together with name servers aragorn.ns.cloudflare.com and lars.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname bonnie.ns.cloudflare.com directs to 108.162.192.76, 172.64.32.76 and 173.245.58.76 along with 3 other IP addresses.

Hostname giancarlo.ns.cloudflare.com directs to 108.162.195.5, 162.159.44.5 and 172.64.35.5 along with 3 other IP addresses.

Mail Servers

Mail for csutil.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

csutil.com shares mail servers — at least in part — with other domains, including summitlearningllc.com, ns500698.ns500759.ns500698.ns500736.ns500735.ns500698.ns500735.ns500735.ns500686.ns500686.ns500576.ns500619.trackreceptor.com, ns500671.ns500731.ns500742.ns500754.ns500704.ns500704.ns500671.ns500731.ns500688.ns500705.ns500671.ns500678.ns500704.ns500649.ns500291.ns500649.tenderladiesbz.com and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com directs traffic to 192.178.155.26 and 2607:f8b0:4004:c09::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.26 IP addresses each.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1b IP addresses each.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.26 IP addresses each.