`seffecsa.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:2d21^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d05b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.33^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.208.91^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dayana.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2667^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c267^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dayana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2267^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dayana.ns.cloudflare.com`
		A	108.162.194.103^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	162.159.38.103^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	172.64.34.103^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
NS	`phil.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c189^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`phil.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2189^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`phil.ns.cloudflare.com`
		A	108.162.193.137^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	172.64.33.137^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	173.245.59.137^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.45.33, 172.67.208.91
		IPv6	2606:4700:3033::6815:2d21, 2606:4700:3035::ac43:d05b
SOA	`dayana.ns.cloudflare.com`dns@cloudflare.com serial=2397176514

`net`

	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=1771291465

Same first word

seffecsa.net

DNS History

21 records (6 active, 15 former)

●NSdayana.ns.cloudflare.com2026-03-22 → 2026-03-22 · 3 obs

○ 2016-08-12 07:44:08
● 2026-03-22 15:03:08
● 2026-03-22 16:46:40

○NSlaunch1.spaceship.net2026-03-22 → 2026-03-22 · 2 obs

○ 2026-03-22 15:03:08
○ 2026-03-22 16:46:40

○NSlaunch2.spaceship.net2026-03-22 → 2026-03-22 · 2 obs

○ 2026-03-22 15:03:08
○ 2026-03-22 16:46:40

○NSlocalhost2016-03-26 → 2016-08-12 · 5 obs

○ 2015-12-15 04:34:58
● 2016-03-26 21:55:56
● 2016-08-12 07:44:08
○ 2026-03-22 15:03:08
○ 2026-03-22 16:46:40

○NSns1.lwsdns.com2008-11-09 → 2015-12-15 · 4 obs

● 2008-11-09 18:19:10
● 2015-12-15 04:34:58
○ 2016-03-26 21:55:56
○ 2026-03-22 16:46:40

○NSns1.mytrafficmanagement.com2016-03-26 → 2016-08-12 · 5 obs

○ 2015-12-15 04:34:58
● 2016-03-26 21:55:56
● 2016-08-12 07:44:08
○ 2026-03-22 15:03:08
○ 2026-03-22 16:46:40

○NSns2.lwsdns.com2008-11-09 → 2015-12-15 · 4 obs

● 2008-11-09 18:19:10
● 2015-12-15 04:34:58
○ 2016-03-26 21:55:56
○ 2026-03-22 16:46:40

○NSns2.mytrafficmanagement.com2016-03-26 → 2016-08-12 · 5 obs

○ 2015-12-15 04:34:58
● 2016-03-26 21:55:56
● 2016-08-12 07:44:08
○ 2026-03-22 15:03:08
○ 2026-03-22 16:46:40

●NSphil.ns.cloudflare.com2026-03-22 → 2026-03-22 · 3 obs

○ 2016-08-12 07:44:08
● 2026-03-22 15:03:08
● 2026-03-22 16:46:40

○MXmail.seffecsa.net2008-11-09 → 2015-12-15 · 4 obs

● 2008-11-09 18:19:10
● 2015-12-15 04:34:58
○ 2016-03-26 21:55:56
○ 2026-03-22 16:46:40

○A104.130.124.962016-03-26 → 2016-03-26 · 4 obs

○ 2015-12-15 04:34:58
● 2016-03-26 21:55:56
○ 2016-08-12 07:44:08
○ 2026-03-22 16:46:40

●A104.21.45.332026-03-22 → 2026-03-22 · 3 obs

○ 2016-08-12 07:44:08
● 2026-03-22 15:03:08
● 2026-03-22 16:46:40

●A172.67.208.912026-03-22 → 2026-03-22 · 3 obs

○ 2016-08-12 07:44:08
● 2026-03-22 15:03:08
● 2026-03-22 16:46:40

○A192.230.66.932016-08-12 → 2016-08-12 · 4 obs

○ 2016-03-26 21:55:56
● 2016-08-12 07:44:08
○ 2026-03-22 15:03:08
○ 2026-03-22 16:46:40

○A192.230.74.932016-08-12 → 2016-08-12 · 4 obs

○ 2016-03-26 21:55:56
● 2016-08-12 07:44:08
○ 2026-03-22 15:03:08
○ 2026-03-22 16:46:40

○A193.37.145.102008-11-09 → 2008-11-09 · 3 obs

● 2008-11-09 18:19:10
○ 2015-08-02 10:23:00
○ 2026-03-22 16:46:40

●A2606:4700:3033::6815:2d212026-03-22 → 2026-03-22 · 3 obs

○ 2016-08-12 07:44:08
● 2026-03-22 15:03:08
● 2026-03-22 16:46:40

●A2606:4700:3035::ac43:d05b2026-03-22 → 2026-03-22 · 3 obs

○ 2016-08-12 07:44:08
● 2026-03-22 15:03:08
● 2026-03-22 16:46:40

○A34.216.117.252026-03-22 → 2026-03-22 · 2 obs

○ 2026-03-22 15:03:08
○ 2026-03-22 16:46:40

○A54.149.79.1892026-03-22 → 2026-03-22 · 2 obs

○ 2026-03-22 15:03:08
○ 2026-03-22 16:46:40

○A91.216.107.2302015-08-02 → 2015-12-15 · 5 obs

○ 2008-11-09 18:19:10
● 2015-08-02 10:23:00
● 2015-12-15 04:34:58
○ 2016-03-26 21:55:56
○ 2026-03-22 16:46:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
seffecsa.net	phil.ns.cloudflare.com, dayana.ns.cloudflare.com	-

✅ Authoritative Response

Server: 172.64.34.103

NS records: phil.ns.cloudflare.com, dayana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for seffecsa.net (unsigned zone)

⏱️ Timing

Total: 263ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.208.91, 104.21.45.33`
AAAA	2	`2606:4700:3035::ac43:d05b, 2606:4700:3033::6815:2d21`
NS	2	`dayana.ns.cloudflare.com, phil.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dayana.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

Four IP numbers are pointed to by seffecsa.net: 2606:4700:3033::6815:2d21, 2606:4700:3035::ac43:d05b, 104.21.45.33 and 172.67.208.91.

other host names including xn--80abeiebaxl6aeh5d.xn--p1ai, martijnvandooren.com, ceri1230win.site, weingut-hiller.at and r7-a.com share IP numbers with seffecsa.net.

Name Servers

seffecsa.net is delegated to two name servers dayana.ns.cloudflare.com and phil.ns.cloudflare.com.

seffecsa.net shares the same name server setup as other domains, for instance dd2staging.com, searchknows.com, hotmusic.cl, propertygroup.co.nz and donedone.com.

seffecsa.net at least partially shares name servers with other domains, for instance gsindia.co.in, almanara.ma, isoc-olympiad.com, edgewatermusicgroup.com and riztastore.com.

these name servers are commonly used alongside rayden.ns.cloudflare.com.

Host names with six IP numbers:

Host name dayana.ns.cloudflare.com points to: 2606:4700:50::a29f:2667, 2803:f800:50::6ca2:c267, 2a06:98c1:50::ac40:2267, 108.162.194.103, 162.159.38.103 and 172.64.34.103.

Host name phil.ns.cloudflare.com points to: 2606:4700:58::adf5:3b89, 2803:f800:50::6ca2:c189, 2a06:98c1:50::ac40:2189, 108.162.193.137, 172.64.33.137 and 173.245.59.137.

seffecsa.net - robtex.com

seffecsa.net

net

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`seffecsa.net`

`net`