`mail.siman.com.mx`

CNAME	`siman.com.mx`
DNSSEC	⚠️ Not signed
A	20.59.24.33^{🇺🇸 Microsoft20.48.0.0/12}
		PTR	`host05.knowitcloud.net`
NS	`ns3.knowitcloud.net` ⭐
		A	20.59.24.33^{🇺🇸 Microsoft20.48.0.0/12}
			PTR	`host05.knowitcloud.net`
NS	`ns4.knowitcloud.net`
		A	50.28.105.136^{🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West}
			PTR	`smtp.knowitcloud.net`
MX	`siman.com.mx` ⭐
		A	20.59.24.33^{🇺🇸 Microsoft20.48.0.0/12}
			PTR	`host05.knowitcloud.net`
TXT	`v=spf1 a include:spf.knowitcloud.net include:_spf.mlsend.com include:spf.prot...`
SOA	`ns3.knowitcloud.net`hostmaster@siman.com.mx 2026-05-12 #0

`siman.com.mx`

	DNSSEC	⚠️ Not signed
	A	20.59.24.33^{🇺🇸 Microsoft20.48.0.0/12}
	NS	`ns3.knowitcloud.net` ⭐
	NS	`ns4.knowitcloud.net`
	MX	`siman.com.mx` ⭐
	TXT	`v=spf1 a include:spf.knowitcloud.net include:_spf.mlsend.com include:spf.prot...`
	SOA	`ns3.knowitcloud.net`hostmaster@siman.com.mx 2026-05-12 #0

WOT: SAFE (60/100)
WOT: SAFE (62/100)

MX for

simang8.com

Same first word

mail.veterinaire.fr

mail.ee

mail.yokohama

mail.mu

mail.nflfan.org

mail.bayern

mail.dnsalias.com

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mail.club

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mail.daa.jp

mail.sd

mail.co.id

mail.top

mail.health-carereform.com

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DNS History

4 records (1 active, 3 former)

○NSns1.knowitcloud.net2026-02-19 → 2026-07-05 · 2 obs

○ 2026-02-19 03:18:20
○ 2026-07-05 11:24:34

○NSns2.knowitcloud.net2026-02-19 → 2026-07-05 · 2 obs

○ 2026-02-19 03:18:20
○ 2026-07-05 11:24:34

○A174.133.54.2102012-11-21 → 2012-11-21 · 3 obs

● 2012-11-21 16:52:46
○ 2017-10-02 14:17:00
○ 2026-07-05 11:24:34

●CNAMEsiman.com.mx2017-10-02 → 2026-07-05 · 2 obs

● 2017-10-02 14:17:00
● 2026-07-05 11:24:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...	-
siman.com.mx	ns4.knowitcloud.net, ns3.knowitcloud.net	-

✅ Authoritative Response

Server:50.28.105.136

NS records: ns4.knowitcloud.net, ns3.knowitcloud.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for siman.com.mx (unsigned zone)

⏱️ Timing

Total: 1719ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`siman.com.mx`

Analysis

Mail Server Role

Mail for simang8.com is routed through the mail server mail.siman.com.mx.

IP Addresses

mail.siman.com.mx has exactly one IP address — 20.59.24.33.

mktbreton.com, siman.mx, mail.jhsm.com.mx plus two other host names have IP numbers in common with mail.siman.com.mx.

Name Servers

mail.siman.com.mx is delegated to two name servers: ns3.knowitcloud.net and ns4.knowitcloud.net.

The name server configuration of mail.siman.com.mx is shared with other domains, for instance grupodeo.com.mx, vilher.com.mx, tentia.com and two others.

mail.siman.com.mx shares at least some of its name servers with other domains, such as printpack.com.mx and jhsm.com.mx.

These name servers are frequently paired with the name servers ns1.knowitcloud.net and ns2.knowitcloud.net.

ns3.knowitcloud.net and ns4.knowitcloud.net each resolve to one IP number: ns3.knowitcloud.net points to 20.59.24.33 and ns4.knowitcloud.net points to 50.28.105.136.

Mail Servers

mail.siman.com.mx uses one mail server — siman.com.mx.

mail.siman.com.mx uses the same mail servers as other domains, including siman.com.mx.

siman.com.mx resolves to a single IP number: 20.59.24.33.

mail.siman.com.mx - dns.ninja

mail.siman.com.mx

siman.com.mx