WWW.RTSAK.COM - sefirst.com

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sefirst.com checked at 2025-11-04T10:39:29.182Z 286ms 115/115/115 100% R:16

`sefirst.com`

MX	`eu-smtp-inbound-1.mimecast.com`
		A	91.220.42.201^{🇬🇧 MIMECAST-UK}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	91.220.42.211^{🇬🇧 MIMECAST-UK}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	91.220.42.241^{🇬🇧 MIMECAST-UK}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	195.130.217.201^{🇬🇧 MIMECAST-UK}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	195.130.217.211^{🇬🇧 MIMECAST-UK}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	195.130.217.241^{🇬🇧 MIMECAST-UK}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
MX	`eu-smtp-inbound-2.mimecast.com`
		A	91.220.42.201^{🇬🇧 MIMECAST-UK}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	91.220.42.211^{🇬🇧 MIMECAST-UK}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	91.220.42.241^{🇬🇧 MIMECAST-UK}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	195.130.217.201^{🇬🇧 MIMECAST-UK}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	195.130.217.211^{🇬🇧 MIMECAST-UK}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	195.130.217.241^{🇬🇧 MIMECAST-UK}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
NS	`ns0.phase8.net`
		A	81.88.63.114^{🇮🇹 REGISTER-AS}
			PTR	`ns0.phase8.net`
NS	`ns1.phase8.net`
		A	85.233.160.68^{🇬🇧 ISIONUK}
			PTR	`ns1.phase8.net`
NS	`ns2.phase8.net`
		A	91.186.2.48^{🇬🇧 SIMPLYTRANSIT}
			PTR	`ns2.phase8.net`
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM}

`com`

	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`

Starts with same word

sefirst.com

Starts similarily

esfirst.com

fisters.de

sefirst.com

sifters.nl

rfsites.com.br

fitsers.com

sfsreit.com

frestis.com

efirsts.com

esfirst.org

fisters.com

fsrsite.net

fsister.com

firstes.com

firstse.com

festris.com

sifters.net

sftires.com

risesft.com

sisterf.com

AI analysis

sefirst.com resolves to one IP number: 141.193.213.10.

Other host names, for instance nationalflagfoundation.org, callantansey.ie, hbsrecruitmentservices.ie, woodscanyonlakeaz.com and wealthwisefinancial.com share IP numbers with sefirst.com.

sefirst.com is delegated to three name servers: ns0.phase8.net, ns1.phase8.net and ns2.phase8.net.

sefirst.com at least partially shares name servers with other domains, including goconnect.org.uk, klarman.me, ur-mail.com, buzzworks.org.uk and sukf.co.uk.

Host names with a single IP:

ns0.phase8.net points to 81.88.63.114; ns1.phase8.net points to 85.233.160.68; ns2.phase8.net points to 91.186.2.48.

sefirst.com is served by two mail servers eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

sefirst.com shares the same mail server setup as other domains, for instance thompsons.law.co.uk, terntv.com, publicsectorshow.co.uk, us.tengroup.com and alpha.org.

sefirst.com shares at least some mail servers with other domains, for example sonnoxplugins.com, keesafety.de, casahotels.co.uk, laser-eng.com and intuproject.org.

Host names with six IP numbers:

eu-smtp-inbound-1.mimecast.com points to: 91.220.42.201, 91.220.42.211, 91.220.42.241, 195.130.217.201, 195.130.217.211 and 195.130.217.241.

eu-smtp-inbound-2.mimecast.com points to: 91.220.42.201, 91.220.42.211, 91.220.42.241, 195.130.217.201, 195.130.217.211 and 195.130.217.241.

Host names that point to each IP:

91.220.42.201 is pointed to by: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

91.220.42.211 is pointed to by: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

91.220.42.241 is pointed to by: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

195.130.217.201 is pointed to by: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

195.130.217.211 is pointed to by: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

195.130.217.241 is pointed to by: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

dbq