`certifiedoil.com`

DNSSEC	⚠️ Not signed
A	20.119.0.26^{🇺🇸 Microsoft20.64.0.0/10}
NS	`ns19.domaincontrol.com` ⭐
		A	2603:5:21d0::a^{🇺🇸 GODADDY-DNS2603:5:21d0::/44}
			PTR	`ns19.domaincontrol.com`
		A	97.74.109.10^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns19.domaincontrol.com`
NS	`ns20.domaincontrol.com`
		A	2603:5:22d0::a^{🇺🇸 GODADDY-DNS2603:5:22d0::/44}
			PTR	`ns20.domaincontrol.com`
		A	173.201.77.10^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns20.domaincontrol.com`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com`⁽¹⁾
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`MS=ms32791985`
TXT	`globalsign-domain-verification=9jmwef6KJVjXuIzjjThEbzdHDoOfs-wd7UV1mpxOeU`
TXT	`MS=ms85365827`
TXT	`v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com ...`
TXT	`0ed1fe018ad6c93ab4f914492da961e215e3f6b4fe`
SOA	`ns19.domaincontrol.com`dns@jomax.net 2023-05-03 #1

`com`

	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=1771291435

Same first word

certifiedoil.com

DNS History

11 records (5 active, 6 former)

○NSdns1.completeweb.net2015-08-11 → 2020-01-14 · 4 obs

● 2015-08-11 13:12:30
● 2020-01-14 11:19:06
○ 2026-02-28 15:23:00
○ 2026-03-20 18:40:04

○NSdns2.completeweb.net2015-08-11 → 2020-01-14 · 4 obs

● 2015-08-11 13:12:30
● 2020-01-14 11:19:06
○ 2026-02-28 15:23:00
○ 2026-03-20 18:40:04

●NSns19.domaincontrol.com2026-02-28 → 2026-03-20 · 3 obs

○ 2020-01-14 11:19:06
● 2026-02-28 15:23:00
● 2026-03-20 18:40:04

●NSns20.domaincontrol.com2026-02-28 → 2026-03-20 · 3 obs

○ 2020-01-14 11:19:06
● 2026-02-28 15:23:00
● 2026-03-20 18:40:04

○MXcertifiedoil.com.1.0001.arsmtp.com2015-08-11 → 2020-01-14 · 4 obs

● 2015-08-11 13:12:30
● 2020-01-14 11:19:06
○ 2026-02-28 15:23:00
○ 2026-03-20 18:40:04

○MXcertifiedoil.com.2.0001.arsmtp.com2015-08-11 → 2020-01-14 · 4 obs

● 2015-08-11 13:12:30
● 2020-01-14 11:19:06
○ 2026-02-28 15:23:00
○ 2026-03-20 18:40:04

●MXus-smtp-inbound-1.mimecast.com2026-02-28 → 2026-03-20 · 3 obs

○ 2020-01-14 11:19:06
● 2026-02-28 15:23:00
● 2026-03-20 18:40:04

●MXus-smtp-inbound-2.mimecast.com2026-02-28 → 2026-03-20 · 3 obs

○ 2020-01-14 11:19:06
● 2026-02-28 15:23:00
● 2026-03-20 18:40:04

○A174.129.25.1702017-02-19 → 2020-01-14 · 5 obs

○ 2016-07-03 02:56:46
● 2017-02-19 00:36:18
● 2020-01-14 11:19:06
○ 2026-02-28 15:23:00
○ 2026-03-20 18:40:04

●A20.119.0.262026-02-28 → 2026-03-20 · 3 obs

○ 2020-01-14 11:19:06
● 2026-02-28 15:23:00
● 2026-03-20 18:40:04

○A64.27.69.2312015-08-11 → 2016-07-03 · 4 obs

● 2015-08-11 13:12:30
● 2016-07-03 02:56:46
○ 2017-02-19 00:36:18
○ 2026-03-20 18:40:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
certifiedoil.com	ns19.domaincontrol.com, ns20.domaincontrol.com	4 records

✅ Authoritative Response

Server: 173.201.77.10

NS records: ns19.domaincontrol.com, ns20.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certifiedoil.com (unsigned zone)

⏱️ Timing

Total: 127ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.119.0.26`
NS	2	`ns19.domaincontrol.com, ns20.domaincontrol.com`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 0), us-smtp-inbound-2.mimecast.com (pri: 1)`
TXT	5	`MS=ms32791985, globalsign-domain-verification=9jmwef6KJ...`
SOA	1	`ns19.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)

Analysis

IP Addresses

certifiedoil.com resolves to one IP number: 20.119.0.26.

Other host names, for instance devopsconnector.com, loafnjug.com, minitmart.com, iperformx.com and rmpportal.com share IP numbers with certifiedoil.com.

Name Servers

certifiedoil.com's delegation uses two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.

certifiedoil.com uses the same name server setup as other domains, such as dance-info.net, splitt-api.com, zuzuz.com, getshippers.com and capemaybride.com.

Host names with two IPs:

ns19.domaincontrol.com points to 2603:5:21d0::a and 97.74.109.10

ns20.domaincontrol.com points to 2603:5:22d0::a and 173.201.77.10

Mail Servers

certifiedoil.com is served by two mail servers us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

certifiedoil.com shares the same mail server setup as other domains, for instance winickmail.com, asm.org, knopfdoubleday.net, kemnayusa.com and tualatin.gov.