`mail.collinsongrant.com`

	CNAME	`mx1.hc1021-58.c3s2.iphmx.com`
	DNSSEC	⚠️ Not signed
	A	139.138.60.66^{🇺🇸 CISCO-2139.138.60.0/24 Cisco Systems Ironport Division Rondebeltweg 62 Almere, State-Flevoland 1329 BG Netherlands}
	A	216.71.139.243^{🇺🇸 CISCO-2216.71.139.0/24 170 West Tasman Drive San Jose CA 95134 United States}

`collinsongrant.com`

	DNSSEC	🔒 Signed (DS record present)
	A	185.173.227.69^{🇲🇹 ASN-BELLNET185.173.227.0/24}
	NS	`ns0.portfast.net` ⭐
	NS	`ns1.portfast.net`
	NS	`ns2.portfast.net.uk`
	MX	`mx1.hc1021-58.c3s2.iphmx.com` ⭐
	TXT	`ZA=OwpiQelb+F2ShenhIYsJPjjCtQOoEoZ/HP0l55JxkE0=`
	TXT	`have-i-been-pwned-verification=dweb_xkwdxs9x3z1fagf7dwh84ssj`
	TXT	`hd2gs9fkm86kqcxccfb0lsmm2902ghv3`
	TXT	`v=spf1 ip4:195.224.242.234 ip4:139.138.60.66 ip4:216.71.139.243 ip4:185.173.2...`
	TXT	`apple-domain-verification=WRckOo0IxS7HxKhD`
	TXT	`google-site-verification=YdMTge9jK9oMz6gRszbR5sycdl5(0x346e416c)5-xma5wYimho`
	TXT	`google-site-verification=RGBbHLhuojIkuHDnHp_wtiRPPn50hZNslNGqaRKzs2E`
	TXT	`anthropic-domain-verification-p8frbe=2vDQs5FZLfGlW3hH1HUFBlpM9`
	TXT	`0xicVv/0gjchz3W6MzvUTYVRZs1ifpfvtBm3SeUBfi9b8g3wllxTJmtQAot5VaG/N8Hdq7GZTylRI...`
	TXT	`security_contact=mailto:networkissues@collinsongrant.com`
	SOA	`ns0.portfast.net`networkissues@collinsongrant.com 2026-07-13 #2

WOT: SAFE (61/100)

Previously MX for

cgresources.com

collinsongrant.com

fiyah.co.uk

Same first word

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mail.dvrcam.info

mail.gov.gd

mail.brasilia.me

mail.hopto.me

mail.pn

mail.panel.dev

mail.gov.il

mail.ie

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mail.schaeffler

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mail.dynns.com

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mail.rec.br

mail.com.ps

mail.(0x6c6f6c697461)punk.jp

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mail.readymade.jp

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mail.tj

mail.repair

mail.mydissent.net

mail.spdns.org

mail.lk

mail.fish

mail.pp.ua

mail.no-ip.net

mail.mn

mail.mydns.bz

mail.fem.jp

mail.health

mail.s3.amazonaws.com

mail.gov.ye

mail.com.kg

mail.nra

mail.couchpotatofries.org

mail.radio.fm

mail.od.ua

mail.ms

mail.boleslawiec.pl

mail.mydns.vc

mail.io.in

mail.lutsk.ua

mail.kz

mail.im

mail.it.com

mail.gov.mg

mail.ss

mail.co

mail.tc

mail.gda.pl

mail.world

mail.pe

mail.sunnyday.jp

mail.group

mail.gov

mail.org.za

mail.mx

mail.cy

mail.supply

mail.gov.ae

mail.com.ba

mail.co.zw

mail.org

mail.pixolino.com

mail.ug

mail.ly

mail.gs

mail.bg

mail.wtf

mail.webhop.me

mail.associates

mail.al

mail.myfast.space

mail.vip

mail.red

mail.co.il

mail.pf

mail.com.mx

mail.uy

mail.gt

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DNS History

2 records (1 active, 1 former)

○A217.205.230.1942015-08-23 → 2016-12-07 · 3 obs

● 2015-08-23 11:06:48
● 2016-12-07 06:05:02
○ 2026-07-19 10:26:38

●CNAMEmx1.hc1021-58.c3s2.iphmx.com2026-07-19 → 2026-07-19 · 1 obs

● 2026-07-19 10:26:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
collinsongrant.com	ns0.portfast.net, ns1.portfast.net, ns2.portfast.net.uk	-

✅ Authoritative Response

Server:193.108.199.130

NS records: ns0.portfast.net, ns1.portfast.net, ns2.portfast.net.uk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 562ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`mx1.hc1021-58.c3s2.iphmx.com`

Analysis

IP Addresses

mail.collinsongrant.com has two IP addresses: 139.138.60.66 and 216.71.139.243

Among others, mx2.hc1021-58.c3s2.iphmx.com, esa1.hc1021-58.c3s2.iphmx.com, mx1.hc1021-58.c3s2.iphmx.com and esa2.hc1021-58.c3s2.iphmx.com resolve to the same IP numbers as mail.collinsongrant.com.

mail.collinsongrant.com - robtex.com