`sheerscience.com`

DNSSEC	⚠️ Not signed
A	20.36.155.75^{🇺🇸 Microsoft20.36.0.0/14 MICROSOFT}
NS	`ns71.domaincontrol.com` ⭐
		A	2603:5:2194::2e^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns71.domaincontrol.com`
		A	97.74.105.46^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns71.domaincontrol.com`
NS	`ns72.domaincontrol.com`
		A	2603:5:2294::2e^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns72.domaincontrol.com`
		A	173.201.73.46^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns72.domaincontrol.com`
MX	`sheerscience-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	52.101.9.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`ip-52-101-9-17.defastlink.net`
		A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
TXT	`sheersciencedotcom.azurewebsites.net`
TXT	`facebook-domain-verification=up7r96jd3helr6bwm8pre3rwzrgeng`
TXT	`apple-domain-verification=acjKhbWH6Ur3hgkE`
TXT	`google-site-verification=7en-IbGO-kV_63HNR1aOm0FLqsX7IWmMTsRfQxRj6V4`
TXT	`f1d12v823gy9l0npl6xg9vgxt0c7b0px`
TXT	`google-site-verification=xwwOvE40JdAOBA1rRpoIur2Dhi8vFDzuUWWgv34jJ5I`
TXT	`google-site-verification=DX212rGr8CvxEiVjsZQ8NkenQNXNaRwEW7Im7h8_NYc`
TXT	`shopify-verification-code=NpzECAj3geWaTs9AEznVFjz1Jzbug9`
TXT	`MS=ms77681991`
TXT	`v=spf1 include:spf.protection.outlook.com include:sendgrid.net -all`
TXT	`trueearthhealthwebsite.azurewebsites.net`
SOA	`ns71.domaincontrol.com`dns@jomax.net 2026-01-25 #0

`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

Subdomains

helpdesk.sheerscience.com

notifications.sheerscience.com

Same first word

sheerscience.net

sheerscience.com

Similar names

sheersceince.com

DNS History

15 records (4 active, 11 former)

○NSns01.domaincontrol.com2015-07-19 → 2015-11-19 · 4 obs

● 2015-07-19 20:06:44
● 2015-11-19 21:58:30
○ 2016-02-10 12:34:18
○ 2026-03-10 15:23:46

○NSns02.domaincontrol.com2015-07-19 → 2015-11-19 · 4 obs

● 2015-07-19 20:06:44
● 2015-11-19 21:58:30
○ 2016-02-10 12:34:18
○ 2026-03-10 15:23:46

●NSns71.domaincontrol.com2016-05-06 → 2026-03-10 · 3 obs

○ 2016-02-10 12:34:18
● 2016-05-06 04:32:04
● 2026-03-10 15:23:46

●NSns72.domaincontrol.com2016-05-06 → 2026-03-10 · 3 obs

○ 2016-02-10 12:34:18
● 2016-05-06 04:32:04
● 2026-03-10 15:23:46

○MXasp.reflexion.net2017-02-09 → 2017-02-09 · 4 obs

○ 2016-05-06 04:32:04
● 2017-02-09 01:40:58
○ 2018-09-20 08:08:10
○ 2026-03-10 15:23:46

○MXmailstore1.secureserver.net2015-07-19 → 2016-05-06 · 6 obs

● 2015-07-19 20:06:44
● 2015-11-19 21:58:30
○ 2016-02-10 12:34:18
● 2016-05-06 04:32:04
○ 2017-02-09 01:40:58
○ 2026-03-10 15:23:46

○MXmx-100.reflexion.net2017-02-09 → 2017-02-09 · 4 obs

○ 2016-05-06 04:32:04
● 2017-02-09 01:40:58
○ 2018-09-20 08:08:10
○ 2026-03-10 15:23:46

○MXmx-110.reflexion.net2017-02-09 → 2017-02-09 · 4 obs

○ 2016-05-06 04:32:04
● 2017-02-09 01:40:58
○ 2018-09-20 08:08:10
○ 2026-03-10 15:23:46

●MXsheerscience-com.mail.protection.outlook.com2018-09-20 → 2026-03-10 · 3 obs

○ 2017-02-09 01:40:58
● 2018-09-20 08:08:10
● 2026-03-10 15:23:46

○MXsmtp.secureserver.net2015-07-19 → 2016-05-06 · 6 obs

● 2015-07-19 20:06:44
● 2015-11-19 21:58:30
○ 2016-02-10 12:34:18
● 2016-05-06 04:32:04
○ 2017-02-09 01:40:58
○ 2026-03-10 15:23:46

○A184.168.221.132017-02-09 → 2018-09-20 · 5 obs

○ 2016-05-06 04:32:04
● 2017-02-09 01:40:58
● 2018-09-20 08:08:10
○ 2020-04-11 23:26:10
○ 2026-03-10 15:23:46

○A184.168.221.392015-07-19 → 2015-11-19 · 4 obs

● 2015-07-19 20:06:44
● 2015-11-19 21:58:30
○ 2016-02-10 12:34:18
○ 2026-03-10 15:23:46

○A184.168.221.582016-05-06 → 2016-05-06 · 4 obs

○ 2016-02-10 12:34:18
● 2016-05-06 04:32:04
○ 2017-02-09 01:40:58
○ 2026-03-10 15:23:46

●A20.36.155.752026-02-18 → 2026-03-10 · 3 obs

○ 2020-04-11 23:26:10
● 2026-02-18 15:03:36
● 2026-03-10 15:23:46

○A40.121.36.362020-04-11 → 2020-04-11 · 4 obs

○ 2018-09-20 08:08:10
● 2020-04-11 23:26:10
○ 2026-02-18 15:03:36
○ 2026-03-10 15:23:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sheerscience.com	ns71.domaincontrol.com, ns72.domaincontrol.com	4 records

✅ Authoritative Response

Server: 97.74.105.46

NS records: ns71.domaincontrol.com, ns72.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sheerscience.com (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.36.155.75`
NS	2	`ns71.domaincontrol.com, ns72.domaincontrol.com`
MX	1	`sheerscience-com.mail.protection.outlook`
TXT	11	`sheersciencedotcom.azurewebsites.net, facebook-domain-verification=up7r96jd3he...`
SOA	1	`ns71.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)

Analysis

Hierarchy

sheerscience.com is a parent of helpdesk.sheerscience.com and notifications.sheerscience.com.

IP Addresses

sheerscience.com resolves to one IP number: 20.36.155.75.

other host names including sejel.net, donorgraphics.com, mybluebirdsupport.com, mail.kingdavidconsulting.com and grid.axpo.com share IP numbers with sheerscience.com.

Name Servers

sheerscience.com is delegated to two name servers ns71.domaincontrol.com and ns72.domaincontrol.com.

sheerscience.com shares the same name server setup as other domains, for instance ledimore.com, haleydavis.com, jantzen.com, agronautes.com and www.yogisandyoginis.com.

Host names with two IP numbers:

The host name ns71.domaincontrol.com points to 2603:5:2194::2e and 97.74.105.46; the host name ns72.domaincontrol.com points to 2603:5:2294::2e and 173.201.73.46.

Mail Servers

sheerscience.com is handled by a single mail server, sheerscience-com.mail.protection.outlook.com.

Host sheerscience-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c901::1, 2a01:111:f403:c946::3, 2a01:111:f403:c946::5, 2a01:111:f403:f909::, 52.101.9.17, 52.101.11.13, 52.101.40.0 and 52.101.41.56.

sheerscience.com - robtex.com