`cosafisc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:4c8e^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c41b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.142^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.27^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cullen.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cullen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cullen.ns.cloudflare.com`
		A	108.162.195.91^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	162.159.44.91^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	172.64.35.91^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
NS	`dana.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c069^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2069^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dana.ns.cloudflare.com`
		A	108.162.192.105^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	172.64.32.105^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	173.245.58.105^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
MX	`server.cesaveson.org.mx` ⭐
		A	143.255.57.126^{🇲🇽 DimeNOC143.255.56.0/22 Proxy-registered route object}
			PTR	`server.cesaveson.org.mx`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.76.142, 172.67.196.27
		IPv6	2606:4700:3034::6815:4c8e, 2606:4700:3035::ac43:c41b
SOA	`cullen.ns.cloudflare.com`dns@cloudflare.com serial=2396757105

`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=1774374827

Same first word

cosafisc.com

Similar names

sifcoasc.fr

sifcoasc.se

DNS History

12 records (7 active, 5 former)

●NScullen.ns.cloudflare.com2026-02-16 → 2026-03-24 · 3 obs

○ 2017-05-13 08:23:58
● 2026-02-16 11:49:58
● 2026-03-24 18:02:28

●NSdana.ns.cloudflare.com2026-02-16 → 2026-03-24 · 3 obs

○ 2017-05-13 08:23:58
● 2026-02-16 11:49:58
● 2026-03-24 18:02:28

○NSns11.hostexcellence.com2015-08-04 → 2017-05-13 · 4 obs

● 2015-08-04 02:47:28
● 2017-05-13 08:23:58
○ 2026-02-16 11:49:58
○ 2026-03-24 18:02:28

○NSns12.hostexcellence.com2015-08-04 → 2017-05-13 · 4 obs

● 2015-08-04 02:47:28
● 2017-05-13 08:23:58
○ 2026-02-16 11:49:58
○ 2026-03-24 18:02:28

○MXmail.cosafisc.com2026-02-16 → 2026-02-16 · 5 obs

○ 2017-05-13 08:23:58
● 2026-02-16 11:49:58
● 2026-02-16 16:32:24
○ 2026-02-17 00:02:08
○ 2026-03-24 18:02:28

○MXmail302.hostexcellence.com2015-08-04 → 2017-05-13 · 4 obs

● 2015-08-04 02:47:28
● 2017-05-13 08:23:58
○ 2026-02-16 11:49:58
○ 2026-03-24 18:02:28

●MXserver.cesaveson.org.mx2026-02-17 → 2026-03-24 · 3 obs

○ 2026-02-16 16:32:24
● 2026-02-17 00:02:08
● 2026-03-24 18:02:28

●A104.21.76.1422026-02-16 → 2026-03-24 · 3 obs

○ 2017-05-13 08:23:58
● 2026-02-16 11:49:58
● 2026-03-24 18:02:28

●A172.67.196.272026-02-16 → 2026-03-24 · 3 obs

○ 2017-05-13 08:23:58
● 2026-02-16 11:49:58
● 2026-03-24 18:02:28

●A2606:4700:3034::6815:4c8e2026-02-16 → 2026-03-24 · 3 obs

○ 2017-05-13 08:23:58
● 2026-02-16 11:49:58
● 2026-03-24 18:02:28

●A2606:4700:3035::ac43:c41b2026-02-16 → 2026-03-24 · 3 obs

○ 2017-05-13 08:23:58
● 2026-02-16 11:49:58
● 2026-03-24 18:02:28

○A98.131.163.1542015-08-04 → 2017-05-13 · 4 obs

● 2015-08-04 02:47:28
● 2017-05-13 08:23:58
○ 2026-02-16 11:49:58
○ 2026-03-24 18:02:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cosafisc.com	dana.ns.cloudflare.com, cullen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.91

NS records: dana.ns.cloudflare.com, cullen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cosafisc.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.76.142, 172.67.196.27`
AAAA	2	`2606:4700:3035::ac43:c41b, 2606:4700:3034::6815:4c8e`
NS	2	`cullen.ns.cloudflare.com, dana.ns.cloudflare.com`
MX	1	`server.cesaveson.org.mx (pri: 0)`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cullen.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cosafisc.com resolves to four IPs: 2606:4700:3034::6815:4c8e, 2606:4700:3035::ac43:c41b, 104.21.76.142 and 172.67.196.27.

Other host names, for instance jamb2025.com, aomen.3.shqhbim.com, shqhbim.com, chikchik.win and yishengchuancheng.com share IP numbers with cosafisc.com.

Name Servers

cosafisc.com has two name servers: cullen.ns.cloudflare.com and dana.ns.cloudflare.com.

cosafisc.com shares the same name server setup as other domains, for example siafeson.com, cesaveson.org.mx, cesaveson.com, propuunver.pro and parramour.com.

cosafisc.com shares some name servers with other domains, for example cakeshop.xyz, 888ambking.net, tanjore.org, aantarvasna.com and bradysdublin.ie.

These name servers are commonly used with the name servers dave.ns.cloudflare.com.

Host names with six IP numbers: cullen.ns.cloudflare.com points to: 2606:4700:58::a29f:2c5b, 2803:f800:50::6ca2:c35b, 2a06:98c1:50::ac40:235b, 108.162.195.91, 162.159.44.91 and 172.64.35.91; dana.ns.cloudflare.com points to: 2606:4700:50::adf5:3a69, 2803:f800:50::6ca2:c069, 2a06:98c1:50::ac40:2069, 108.162.192.105, 172.64.32.105 and 173.245.58.105.

Mail Servers

cosafisc.com is handled by a single mail server, server.cesaveson.org.mx.

cosafisc.com uses the same mail server setup as other domains, for example cesaveson.com.

Host name server.cesaveson.org.mx points to IP 143.255.57.126.

cosafisc.com - robtex.com

cosafisc.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`cosafisc.com`

`com`