`mx.optimalwelding.com`

DNSSEC	⚠️ Not signed
A	66.96.140.182^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
		PTR	`182.140.96.66.static.eigbox.net`
A	66.96.140.183^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}

`optimalwelding.com`

	DNSSEC	⚠️ Not signed
	A	23.227.38.32^{🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada}
	NS	`ns1.domain.com` ⭐ ⚠️ Not in zone NS records
	NS	`ns2.domain.com` ⚠️ Not in zone NS records
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
	MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
	TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
	TXT	`google-site-verification=iGjwLdIdsPUzQn-ED3h9Qc4KRy01d0Zrsui3cdLcLy4`
	SOA	`ns1.domain.com`dnsadmin@domain.com 2017-02-20 #6

Previously MX for

optimalwelding.com

Same first word

mx.csb.app

mx.au

mx.go.gov.br

mx.com.mx

mx.dev

mx.od.ua

mx.su

mx.com.au

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mx.msk.ru

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mx.tv

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xm.com

DNS History

2 records (2 active, 0 former)

●A66.96.140.1822017-05-12 → 2026-05-15 · 2 obs

● 2017-05-12 09:27:20
● 2026-05-15 11:17:12

●A66.96.140.1832017-05-12 → 2026-05-15 · 2 obs

● 2017-05-12 09:27:20
● 2026-05-15 11:17:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net...	-
optimalwelding.com	ns2.domain.com, ns1.domain.com	2 records

✅ Authoritative Response

Server:172.64.52.73

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimalwelding.com (unsigned zone)

⏱️ Timing

Total: 3107ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`66.96.140.183, 66.96.140.182`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

mx.optimalwelding.com points to two IP numbers: 66.96.140.182 and 66.96.140.183.

Other host names, for instance mx.aspendale.net, mx.dungeonlabyrinth.com, mx.theprofessionalnetworkexchange.com, mail.jonathonstephens.com and mx.holorobotstudio.com share IP numbers with mx.optimalwelding.com.

mx.optimalwelding.com - robtex.com