ertsonline.com - robtex.com

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`ertsonline.com`

DNSSEC	⚠️ Not signed
A	52.73.145.1^{🇺🇸 Amazon}
		PTR	`ec2-52-73-145-1.compute-1.amazonaws.com`
NS	`dns1.cleanharbors.com` ⭐
		A	12.15.160.26^{🇺🇸 AS54036}
			PTR	`dns1.cleanharbors.com`
NS	`dns2.cleanharbors.com`⚠️
		A	12.15.160.27^{🇺🇸 AS54036}
NS	`dns26.cleanharbors.com`
		A	12.15.160.26^{🇺🇸 AS54036}
			PTR	`dns1.cleanharbors.com`
NS	`dns27.cleanharbors.com`⚠️
		A	12.15.160.27^{🇺🇸 AS54036}
NS	`dns3.cleanharbors.com`⚠️
NS	`ns1.cleanharbors.com`⚠️
		A	12.15.160.26^{🇺🇸 AS54036}
			PTR	`dns1.cleanharbors.com`
NS	`ns2.cleanharbors.com`⚠️
		A	12.15.160.27^{🇺🇸 AS54036}
MX	`mxa-004e4601.gslb.pphosted.com` ⭐
		A	205.220.175.6^{🇺🇸 Proofpoint}
			PTR	`mx0b-004e4601.pphosted.com`
MX	`mxb-004e4601.gslb.pphosted.com` ⭐
		A	205.220.163.7^{🇺🇸 Proofpoint}
			PTR	`mx0a-004e4601.pphosted.com`
TXT	`v=spf1 include:sendgrid.net include:spf.mailjet.com include:hepaco.com includ...`
TXT	`MS=ms59754312`
TXT	`MS=ms72722062`
TXT	`MS=ms17814641`
TXT	`docusign=3c78ea28-50ec-4465-8a00-6c0675a1d334`
TXT	`_6pw5fzbe1zxw35jf6s7detfvhcqgi9b`
TXT	`google-site-verification=Y8i2XoUt00WzHKgXUjXPz3RvMWtbT6EAgvtkZNOdhto`
TXT	`cisco-ci-domain-verification=677a0e1893a01c7842118bd7985288cc915a5d0731a5f90f...`
TXT	`knowbe4-site-verification=6301f8d476442b53a6208d28df172618`
TXT	`0ed1fe018aa33c9d3b8d504203a0504014932a3ca1`
SOA	`dns1.cleanharbors.com`hostmaster@cleanharbors.com serial=410

	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=1770738427

www.ertsonline.com

mail.ertsonline.com

ertsonline.com

Zone	Nameservers	Glue
ertsonline.com	dns2.cleanharbors.com, dns1.cleanharbors.com, dns26.cleanharbors.com, dns27.cleanharbors.com	-

Server: 12.15.160.27

NS records: dns2.cleanharbors.com, dns1.cleanharbors.com, dns26.cleanharbors.com, dns27.cleanharbors.com

⚠️ Insecure (no DNSSEC)

No DS record for ertsonline.com (unsigned zone)

Total: 100ms | Queries: -

Type	Count	Sample Data
A	1	`52.73.145.1`
NS	5	`dns2.cleanharbors.com, ns2.cleanharbors.com...`
MX	2	`mxb-004e4601.gslb.pphosted.com (pri: 10), mxa-004e4601.gslb.pphosted.com (pri: 10)`
TXT	10	`v=spf1 include:sendgrid.net include:spf., _6pw5fzbe1zxw35jf6s7detfvhcqgi9b...`
SOA	1	`dns1.cleanharbors.com hostmaster.cleanha`

ertsonline.com is a parent of www.ertsonline.com and mail.ertsonline.com.

ertsonline.com points to a single IP number: 52.73.145.1.

ertsonline.com at least partially shares name servers with other domains, for instance nobleoil.com, cleanharbors.com, dfwwasteoil.com, bctstructures.com and evereadyindustrial.com.

Host names mapped to a single IP:

ertsonline.com uses the same mail server configuration as other domains, such as safety-kleen.com, nobleoil.com, cleanharbors.com, dfwwasteoil.com and hydrochem.com.