instructorweb.com - dns.ninja

`instructorweb.com`

DNSSEC	⚠️ Not signed
A	159.135.25.69^{🇺🇸 LiquidWeb-AZ159.135.0.0/19 Liquidweb Inc}
NS	`dns1.easydns.com` ⭐
		A	2620:49:3::10^{🇨🇦 EDNS2620:49:3::/48 EasyDNS Technologies DNS3.easydns.org IPv6}
			PTR	`dns1.easydns.com`
		A	64.68.196.10^{🇨🇦 EDNS64.68.196.0/24 EasyDNS Technologies DNS3.easydns.org}
			PTR	`dns1.easydns.com`
NS	`dns2.easydns.net`
		A	2620:49:2::10^{🇨🇦 EDNS2620:49:2::/48 DNS2 EasyDNS via Path.net used for anycast; nodes are globally distributed offices: 4243C Dundas Street West, Suite 405 Etobicoke ON M8X 1Y3 Canada}
		A	64.68.193.10^{🇨🇦 EDNS64.68.193.0/24 EasyDNS DNS2.easydns.net}
NS	`dns3.easydns.ca`
		A	2620:49:1::10^{🇨🇦 EDNS2620:49:1::/48 DNS3 (previously DNS1) EasyDNS via Path.net used for anycast; nodes globally distributed offices: 4243C Dundas Street West, Suite 405 Etobicoke ON M8X 1Y3 Canada}
		A	64.68.192.10^{🇨🇦 EDNS64.68.192.0/24 EasyDNS Technologies DNS1.easydns.com}
			PTR	`dns3.easydns.ca`
			PTR	`dns3.easydns.org`
MX	`mx2.emailsrvr.com` ⭐
		A	108.166.43.2^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx2.emailsrvr.com`
		A	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx2.emailsrvr.com`
		A	173.203.187.2^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx2.emailsrvr.com`
		A	184.106.54.2^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx2.emailsrvr.com`
MX	`mx-capricab.easydns.com`⁽³⁰⁾
		A	64.68.200.31^{🇨🇦 EDNS64.68.200.0/22}
MX	`mx1.emailsrvr.com`⁽⁴⁰⁾
		A	184.106.54.1^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx1.emailsrvr.com`
TXT	`v=spf1 include:emailsrvr.com ~all`
SOA	`dns1.easydns.com`zone@easydns.com serial=1677624413

`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=1781647970

WOT: SAFE (66/100)

Same first word

instructorweb.com

Similar names

webinstructor.ru

DNS History

10 records (7 active, 3 former)

○NSdns0.easydns.com2015-07-11 → 2017-05-08 · 4 obs

● 2015-07-11 05:25:20
● 2017-05-08 18:03:16
○ 2026-03-06 00:43:00
○ 2026-06-16 22:42:42

●NSdns1.easydns.com2015-07-11 → 2026-06-16 · 2 obs

● 2015-07-11 05:25:20
● 2026-06-16 22:42:42

●NSdns2.easydns.net2015-07-11 → 2026-06-16 · 2 obs

● 2015-07-11 05:25:20
● 2026-06-16 22:42:42

●NSdns3.easydns.ca2015-07-11 → 2026-06-16 · 2 obs

● 2015-07-11 05:25:20
● 2026-06-16 22:42:42

○MXmx-caprica.easydns.com2015-07-11 → 2017-02-12 · 4 obs

● 2015-07-11 05:25:20
● 2017-02-12 19:52:20
○ 2017-05-07 16:57:26
○ 2026-06-16 22:42:42

●MXmx-capricab.easydns.com2017-05-07 → 2026-06-16 · 3 obs

○ 2017-02-12 19:52:20
● 2017-05-07 16:57:26
● 2026-06-16 22:42:42

●MXmx1.emailsrvr.com2015-07-11 → 2026-06-16 · 2 obs

● 2015-07-11 05:25:20
● 2026-06-16 22:42:42

●MXmx2.emailsrvr.com2015-07-11 → 2026-06-16 · 2 obs

● 2015-07-11 05:25:20
● 2026-06-16 22:42:42

●A159.135.25.692017-05-07 → 2026-06-16 · 3 obs

○ 2017-02-12 19:52:20
● 2017-05-07 16:57:26
● 2026-06-16 22:42:42

○A174.143.48.852015-07-11 → 2017-02-12 · 4 obs

● 2015-07-11 05:25:20
● 2017-02-12 19:52:20
○ 2017-05-07 16:57:26
○ 2026-06-16 22:42:42

🔍 DNS Trace

Analysis

IP Addresses

instructorweb.com resolves to one IP address: 159.135.25.69.

Name Servers

instructorweb.com is served by three name servers: dns3.easydns.ca, dns1.easydns.com and dns2.easydns.net.

instructorweb.com partially shares its NS delegation with several other domains, including bayern-logistik.de, westviewservices.org, trzaskos.net and two others.

In DNS configurations, these name servers often share authority with dns3.easydns.org, ns1.easydns.com, ns2.easydns.com and 6 other name servers.

The hostnames dns3.easydns.ca, dns1.easydns.com and dns2.easydns.net each direct to two IP addresses — dns3.easydns.ca to 64.68.192.10 and 2620:49:1::10, dns1.easydns.com to 64.68.196.10 and 2620:49:3::10, and dns2.easydns.net to 64.68.193.10 and 2620:49:2::10.

Mail Servers

instructorweb.com uses three mail servers — mx-capricab.easydns.com, mx1.emailsrvr.com and mx2.emailsrvr.com.

instructorweb.com has at least partial mail server overlap with other domains such as ideasweb.com.mx, kristiecunningham.com, othercinema.com and two more.

These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.

Hosts that point to four IP numbers:

mx2.emailsrvr.com maps to the following IP addresses: 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2.

Hosts with just one IP address:

mx-capricab.easydns.com resolves to the IP address 64.68.200.31.

mx1.emailsrvr.com resolves to the IP address 184.106.54.1.