csofsc.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`csofsc.com`

DNSSEC	⚠️ Not signed
A	67.20.76.89^{🇺🇸 EIGI67.20.76.0/24}
		PTR	`host2013.hostmonster.com`
NS	`ns1.hostmonster.com` ⭐
		A	162.159.24.157^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.hostmonster.com`
NS	`ns2.hostmonster.com`
		A	162.159.25.186^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.hostmonster.com`
MX	`mx.spamexperts.com` ⭐
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
MX	`fallbackmx.spamexperts.eu`⁽²⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`lastmx.spamexperts.net`⁽³⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:978:2:7::162:100^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	2001:978:2:2c::137:100^{🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	149.13.75.27^{🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
TXT	`v=spf1 a mx ptr include:hostmonster.com ?all`
SOA	`ns1.hostmonster.com`root@host2013.hostmonster.com 2025-04-05 #0

`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=1790423684

Previously MX for

csofsc.com

Subdomains

mail.csofsc.com

Same first word

csofsc.com

Similar names

scofsc.com

scfcos.org

ccsfso.cn

sccofs.com

sscofc.org

ccfoss.de

scscfo.org

scofsc.org

fscosc.com

scscfo.net

scscfo.com

sccfos.com

socsfc.com

scofcs.com

csfsco.com

fccoss.nl

Previous names

Next names

DNS History

8 records (6 active, 2 former)

●NSns1.hostmonster.com2015-07-11 → 2026-09-26 · 2 obs

● 2015-07-11 15:52:38
● 2026-09-26 11:57:26

●NSns2.hostmonster.com2015-07-11 → 2026-09-26 · 2 obs

● 2015-07-11 15:52:38
● 2026-09-26 11:57:26

○MXcsofsc.com2015-07-11 → 2017-03-16 · 4 obs

● 2015-07-11 15:52:38
● 2017-03-16 12:40:00
○ 2026-03-07 01:50:20
○ 2026-09-26 11:57:26

●MXfallbackmx.spamexperts.eu2026-03-07 → 2026-09-26 · 3 obs

○ 2017-03-16 12:40:00
● 2026-03-07 01:50:20
● 2026-09-26 11:57:26

●MXlastmx.spamexperts.net2026-03-07 → 2026-09-26 · 3 obs

○ 2017-03-16 12:40:00
● 2026-03-07 01:50:20
● 2026-09-26 11:57:26

●MXmx.spamexperts.com2026-03-07 → 2026-09-26 · 3 obs

○ 2017-03-16 12:40:00
● 2026-03-07 01:50:20
● 2026-09-26 11:57:26

●A67.20.76.892026-03-07 → 2026-09-26 · 3 obs

○ 2017-03-16 12:40:00
● 2026-03-07 01:50:20
● 2026-09-26 11:57:26

○A74.220.215.872015-07-11 → 2017-03-16 · 4 obs

● 2015-07-11 15:52:38
● 2017-03-16 12:40:00
○ 2026-03-07 01:50:20
○ 2026-09-26 11:57:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
csofsc.com	ns2.hostmonster.com, ns1.hostmonster.com	2 records

✅ Authoritative Response

Server:162.159.24.157

NS records: ns2.hostmonster.com, ns1.hostmonster.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csofsc.com (unsigned zone)

⏱️ Timing

Total: 625ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`67.20.76.89`
NS	2	`ns1.hostmonster.com, ns2.hostmonster.com`
MX	3	`lastmx.spamexperts.net (pri: 30), fallbackmx.spamexperts.eu (pri: 20)...`
TXT	1	`v=spf1 a mx ptr include:hostmonster.com`
SOA	1	`ns1.hostmonster.com root.host2013.hostmo`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.hostmonster.com, ns1.hostmonster.com)

Analysis

Hierarchy

The domain mail.csofsc.com falls under the parent csofsc.com.

IP Addresses

csofsc.com directs to one IP number, which is 67.20.76.89.

Among the host names that share IP numbers with csofsc.com are calitocapri.com, mail.vahickorygolf.com, mail.gbirecycling.com and two others.

Name Servers

csofsc.com is served by two delegated name servers, ns1.hostmonster.com and ns2.hostmonster.com.

csofsc.com has the same name server delegation as a number of other domains, such as thebackyardfarm.net, resultsonlywork.com, laaperint.com and two more.

At least some of csofsc.com's name servers are shared with other domains, for example whyarewehere.ca, duratubecable.com, singlemomssociety.org and two more.

These name servers tend to be deployed in combination with the name servers ns1.bluehost.com and ns2.bluehost.com.

Each of ns1.hostmonster.com and ns2.hostmonster.com has one IP address: ns1.hostmonster.com uses 162.159.24.157 and ns2.hostmonster.com uses 162.159.25.186.

Mail Servers

The MX records for csofsc.com list three mail servers: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

csofsc.com shares at least some of its mail servers with other domains — for example muthfamily.net, verenigingassist-nieuwsbrief.nl, dynamischbewegen.nl and two more.

Host names resolving to 8 IP numbers:

lastmx.spamexperts.net carries IP addresses 38.71.16.244, 38.89.254.156 and 149.13.75.27, with 5 other addresses beyond those.

Host names resolving to 6 IP numbers:

fallbackmx.spamexperts.eu carries IP addresses 38.71.16.244, 38.89.254.156 and 38.101.250.150, with 3 other addresses beyond those.

Hosts with two IP numbers each:

mx.spamexperts.com maps to two IP addresses — 38.89.254.156 and 2001:550:2:61::2fc:100.

These two host names — lastmx.spamexperts.net and fallbackmx.spamexperts.eu — each point to 2001:550:2:3::62:100 IP addresses.

lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com all direct to 2001:550:2:61::2fc:100.

These two host names — lastmx.spamexperts.net and fallbackmx.spamexperts.eu — each point to 38.71.16.244 IP addresses.

lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com all direct to 38.89.254.156.