`sfi-co.com`

DNSSEC	⚠️ Not signed
A	157.90.130.252^{🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC}
		PTR	`srv-de-1.nvme-servers.com`
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
NS	`miles.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miles.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miles.ns.cloudflare.com`
		A	108.162.193.207^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	172.64.33.207^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	173.245.59.207^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
MX	`sfi-co.com` ⭐
		A	157.90.130.252^{🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC}
			PTR	`srv-de-1.nvme-servers.com`
TXT	`v=spf1 +a +mx +ip4:157.90.130.252 include:spf-c.mailbaby.net +include:_spf.ma...`
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2400072068

`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=1774607892

MX for

sfi-co.com

Same first word

sfi-co.com

Similar names

co-ifs.com

cos-fi.fr

ifs-co.net

sioc-f.cn

if-cos.com

ifs-co.com

fis-co.de

ofis-c.ru

iso-fc.com

fis-co.jp

fis-co.com

fi-sco.com

DNS History

18 records (4 active, 14 former)

○NSdns1.earthlink.net2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 21:47:26
○ 2015-09-01 02:12:36
○ 2026-03-27 10:38:56

○NSdns2.earthlink.net2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 21:47:26
○ 2015-09-01 02:12:36
○ 2026-03-27 10:38:56

○NSdns3.earthlink.net2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 21:47:26
○ 2015-09-01 02:12:36
○ 2026-03-27 10:38:56

●NSdorthy.ns.cloudflare.com2026-02-15 → 2026-03-27 · 3 obs

○ 2017-12-31 18:40:28
● 2026-02-15 05:16:48
● 2026-03-27 10:38:56

●NSmiles.ns.cloudflare.com2026-02-15 → 2026-03-27 · 3 obs

○ 2017-12-31 18:40:28
● 2026-02-15 05:16:48
● 2026-03-27 10:38:56

○NSns1.cloud3.vpsfa.ca2015-09-01 → 2016-12-25 · 5 obs

○ 2007-10-23 21:47:26
● 2015-09-01 02:12:36
● 2016-12-25 08:00:38
○ 2017-12-31 18:40:28
○ 2026-03-27 10:38:56

○NSns1.irnameserver.com2015-09-01 → 2017-12-31 · 5 obs

○ 2007-10-23 21:47:26
● 2015-09-01 02:12:36
● 2017-12-31 18:40:28
○ 2026-02-15 05:16:48
○ 2026-03-27 10:38:56

○NSns2.cloud3.vpsfa.ca2015-09-01 → 2016-12-25 · 5 obs

○ 2007-10-23 21:47:26
● 2015-09-01 02:12:36
● 2016-12-25 08:00:38
○ 2017-12-31 18:40:28
○ 2026-03-27 10:38:56

○NSns2.irnameserver.com2015-09-01 → 2017-12-31 · 5 obs

○ 2007-10-23 21:47:26
● 2015-09-01 02:12:36
● 2017-12-31 18:40:28
○ 2026-02-15 05:16:48
○ 2026-03-27 10:38:56

○NSns3.irnameserver.com2017-12-31 → 2017-12-31 · 4 obs

○ 2016-12-25 08:00:38
● 2017-12-31 18:40:28
○ 2026-02-15 05:16:48
○ 2026-03-27 10:38:56

○NSns4.irnameserver.com2017-12-31 → 2017-12-31 · 4 obs

○ 2016-12-25 08:00:38
● 2017-12-31 18:40:28
○ 2026-02-15 05:16:48
○ 2026-03-27 10:38:56

○MXmx00-dom.earthlink.net2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 21:47:26
○ 2015-09-01 02:12:36
○ 2026-03-27 10:38:56

○MXmx01-dom.earthlink.net2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 21:47:26
○ 2015-09-01 02:12:36
○ 2026-03-27 10:38:56

●MXsfi-co.com2015-09-01 → 2026-03-27 · 3 obs

○ 2007-10-23 21:47:26
● 2015-09-01 02:12:36
● 2026-03-27 10:38:56

●A157.90.130.2522026-02-15 → 2026-03-27 · 3 obs

○ 2017-12-31 18:40:28
● 2026-02-15 05:16:48
● 2026-03-27 10:38:56

○A188.165.162.2012016-12-25 → 2017-12-31 · 5 obs

○ 2016-09-06 09:17:36
● 2016-12-25 08:00:38
● 2017-12-31 18:40:28
○ 2026-02-15 05:16:48
○ 2026-03-27 10:38:56

○A192.99.240.762015-09-01 → 2016-09-06 · 5 obs

○ 2007-10-23 21:47:26
● 2015-09-01 02:12:36
● 2016-09-06 09:17:36
○ 2016-12-25 08:00:38
○ 2026-03-27 10:38:56

○A207.217.125.502007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 21:47:26
○ 2015-09-01 02:12:36
○ 2026-03-27 10:38:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
sfi-co.com	dorthy.ns.cloudflare.com, miles.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.207

NS records: dorthy.ns.cloudflare.com, miles.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sfi-co.com (unsigned zone)

⏱️ Timing

Total: 296ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.90.130.252`
NS	2	`dorthy.ns.cloudflare.com, miles.ns.cloudflare.com`
MX	1	`sfi-co.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:157.90.130.252 includ`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Mail Server Role

sfi-co.com serves as the mail server for sfi-co.com.

IP Addresses

sfi-co.com points to a single IP address: 157.90.130.252.

Other host names such as eltro-sa.com, _dc-mx.bc9e74ece777.hackingbolivia.org.bo, dfjen.com, mail.mysterious-dev.com and ohprime.co.uk share IP numbers with sfi-co.com.

Name Servers

sfi-co.com is delegated to two name servers: dorthy.ns.cloudflare.com and miles.ns.cloudflare.com.

sfi-co.com uses the same name server setup as other domains, including tchays.com, bank.kg, studyinkaluga.ru, deninichi.com and valuta.kg.

At least part of the name servers for sfi-co.com are shared with other domains, for instance nanasia.co.kr, ilim.co.kr, axd88.com, akdrb.com and wegwerfmail.de.

These name servers are often used together with rayden.ns.cloudflare.com, jasmine.ns.cloudflare.com and celine.ns.cloudflare.com.

Host names with six IP numbers:

dorthy.ns.cloudflare.com points to: 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249.

miles.ns.cloudflare.com points to: 2606:4700:58::adf5:3bcf, 2803:f800:50::6ca2:c1cf, 2a06:98c1:50::ac40:21cf, 108.162.193.207, 172.64.33.207 and 173.245.59.207.

Mail Servers

Mail for sfi-co.com is handled by a single mail server, sfi-co.com.

Host sfi-co.com points to IP 157.90.130.252.

sfi-co.com - robtex.com

sfi-co.com

com

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`sfi-co.com`

`com`