`mc3.edu`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:1872^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:1972^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.24.114^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.25.114^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`blue.foundationdns.com` ⭐
		A	2606:4700:57::6ca2:c601^{🇺🇸 Cloudflare2606:4700:57::/48}
			PTR	`blue.foundationdns.com`
		A	2803:f800:52::a29f:3c01^{🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blue.foundationdns.com`
		A	2a06:98c1:56::ac40:2801^{🇺🇸 Cloudflare2a06:98c1:56::/48}
			PTR	`blue.foundationdns.com`
		A	108.162.198.1^{🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.com`
		A	162.159.60.1^{Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.com`
		A	172.64.40.1^{🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.com`
NS	`blue.foundationdns.net` 🔒
		A	2606:4700:57::6ca2:c61f^{🇺🇸 Cloudflare2606:4700:57::/48}
			PTR	`blue.foundationdns.net`
		A	2803:f800:52::a29f:3c1f^{🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blue.foundationdns.net`
		A	2a06:98c1:56::ac40:281f^{🇺🇸 Cloudflare2a06:98c1:56::/48}
			PTR	`blue.foundationdns.net`
		A	108.162.198.31^{🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.net`
		A	162.159.60.31^{Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.net`
		A	172.64.40.31^{🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.net`
NS	`blue.foundationdns.org`
		A	2606:4700:57::6ca2:c63d^{🇺🇸 Cloudflare2606:4700:57::/48}
			PTR	`blue.foundationdns.org`
		A	2803:f800:52::a29f:3c3d^{🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blue.foundationdns.org`
		A	2a06:98c1:56::ac40:283d^{🇺🇸 Cloudflare2a06:98c1:56::/48}
			PTR	`blue.foundationdns.org`
		A	108.162.198.61^{🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.org`
		A	162.159.60.61^{Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.org`
		A	172.64.40.61^{🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.org`
MX	`mc3-edu.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch1pr04cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
TXT	`ZOOM_verify__0b3m_ywT_qWDjdDxbTArg`
TXT	`adobe-idp-site-verification=563993ec-63f1-4f8f-9fd0-c4a285df0b39`
TXT	`adobe-idp-site-verification=da54be0cc21e14d310f71fb4f74a5a275cf9582a81757065f...`
TXT	`apple-domain-verification=6uQdsS29RZDv16sD`
TXT	`d365mktkey=6j0xFAj2FeAqqldZZomdMUCioO4JxUCDG2MJuxuDv50x`
TXT	`d365mktkey=7j2IWoC7fT6JCoXk2ibfGREIDuaQ4O7TpCdZnsN0xsMx`
TXT	`d365mktkey=G5Hx2zLguoEyNepGBv2f6UmPigV6cxhVrvS7CjjjanIx`
TXT	`facebook-domain-verification=6joh2f4kiqdrz7watw3mw66oascbub`
TXT	`msfpkey=481btgnwjfm9hc2vhjnz286jq`
TXT	`v=spf1 mx ip4:192.245.50.31/32 ip4:52.45.50.190/32 ip4:192.254.120.51 ip4:168...`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.18.24.114, 104.18.25.114
		IPv6	2606:4700::6812:1872, 2606:4700::6812:1972
SOA	`blue.foundationdns.com`dns@cloudflare.com serial=2397465645

`edu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.edu-servers.net` ⭐
	NS	`b.edu-servers.net`
	NS	`c.edu-servers.net`
	NS	`d.edu-servers.net`
	NS	`e.edu-servers.net`
	NS	`f.edu-servers.net`
	NS	`g.edu-servers.net`
	NS	`h.edu-servers.net`
	NS	`i.edu-servers.net`
	NS	`j.edu-servers.net`
	NS	`k.edu-servers.net`
	NS	`l.edu-servers.net`
	NS	`m.edu-servers.net`
	SOA	`a.edu-servers.net`nstld@verisign-grs.com serial=1771608165

rank #154642 globally
rank #1588 in the tld
WOT: SAFE (70/100)
📈 Tranco rank: #276,005

Up

courses.mc3.edu

lbmaintenance.mc3.edu

fs.mc3.edu

studentfw.mc3.edu

archive.mc3.edu

ezproxy.mc3.edu

wwws.mc3.edu

www3.mc3.edu

sirsi.mc3.edu

selfservice.mc3.edu

idp.mc3.edu

password.mc3.edu

faculty.mc3.edu

srvcasper.mc3.edu

my.mc3.edu

colleague.mc3.edu

students.mc3.edu

sirsiweb.mc3.edu

mymccc.mc3.edu

www.mc3.edu

support.mc3.edu

Same first word

mc3.life

mc3.be

mc3.biz

mc3.com

mc3.me

mc3.net

mc3.info

mc3.us

mc3.co.jp

mc3.edu

mc3.lt

mc3.com.ar

mc3.ru

mc3.it

mc3.at

mc3.ovh

mc3.ca

mc3.org

mc3.hu

mc3.pl

mc3.church

mc3.cloud

mc3.com.au

mc3.es

mc3.co.uk

mc3.sk

mc3.co

mc3.de

mc3.nl

mc3.coop

mc3.cc

mc3.fr

Similar names

c3m.com.br

cm3.co

cm3.biz

m3c.in

cm3.dk

3mc.fr

3cm.eu

c3m.com

3cm.cn

3mc.ca

m3c.net

m3c.jp

c3m.net

m3c.de

c3m.it

3cm.kz

c3m.ma

3mc.nl

3mc.es

3mc.ddns.net

m3c.com

cm3.cc

cm3.pl

c3m.dk

m3c.org

m3c.nl

cm3.co.uk

3cm.kr

cm3.us

3cm.in

cm3.pw

c3m.cn

3mc.org

cm3.se

c3m.eu

c3m.si

m3c.ca

3cm.de

m3c.co.uk

3cm.com

cm3.de

cm3.jp

c3m.io

cm3.com.au

cm3.mx

c3m.cz

3cm.net

m3c.us

3cm.us

cm3.ch

m3c.it

3cm.app

m3c.fr

cm3.at

3mc.it

c3m.co

m3c.ru

3cm.pl

3mc.co.jp

cm3.fr

cm3.net

cm3.ca

cm3.info

c3m.ca

m3c.io

3cm.co

3cm.jp

cm3.es

m3c.cn

3cm.org

c3m.org

m3c.dk

cm3.ru

3cm.cc

c3m.es

c3m.de

3mc.cn

c3m.at

m3c.cl

3mc.net

3cm.cz

DNS History

15 records (8 active, 7 former)

●NSblue.foundationdns.com2026-02-15 → 2026-02-27 · 3 obs

○ 2021-11-19 07:42:44
● 2026-02-15 17:43:46
● 2026-02-27 21:00:16

●NSblue.foundationdns.net2026-02-15 → 2026-02-27 · 3 obs

○ 2021-11-19 07:42:44
● 2026-02-15 17:43:46
● 2026-02-27 21:00:16

●NSblue.foundationdns.org2026-02-15 → 2026-02-27 · 3 obs

○ 2021-11-19 07:42:44
● 2026-02-15 17:43:46
● 2026-02-27 21:00:16

○NSname1.mc3.edu2015-08-03 → 2021-11-19 · 4 obs

● 2015-08-03 04:48:42
● 2021-11-19 07:42:44
○ 2026-02-15 17:43:46
○ 2026-02-27 21:00:16

○NSname2.mc3.edu2015-08-03 → 2021-11-19 · 4 obs

● 2015-08-03 04:48:42
● 2021-11-19 07:42:44
○ 2026-02-15 17:43:46
○ 2026-02-27 21:00:16

●MXmc3-edu.mail.protection.outlook.com2026-02-15 → 2026-02-27 · 3 obs

○ 2021-11-19 07:42:44
● 2026-02-15 17:43:46
● 2026-02-27 21:00:16

○MXmx0a-0012e301.pphosted.com2015-08-03 → 2021-11-19 · 4 obs

● 2015-08-03 04:48:42
● 2021-11-19 07:42:44
○ 2026-02-15 17:43:46
○ 2026-02-27 21:00:16

○MXmx0b-0012e301.pphosted.com2015-08-03 → 2021-11-19 · 4 obs

● 2015-08-03 04:48:42
● 2021-11-19 07:42:44
○ 2026-02-15 17:43:46
○ 2026-02-27 21:00:16

○MXmxa-0012e301.gslb.pphosted.com2015-08-03 → 2021-11-19 · 4 obs

● 2015-08-03 04:48:42
● 2021-11-19 07:42:44
○ 2026-02-15 17:43:46
○ 2026-02-27 21:00:16

○MXmxb-0012e301.gslb.pphosted.com2015-08-03 → 2021-11-19 · 4 obs

● 2015-08-03 04:48:42
● 2021-11-19 07:42:44
○ 2026-02-15 17:43:46
○ 2026-02-27 21:00:16

●A104.18.24.1142026-02-15 → 2026-02-27 · 3 obs

○ 2021-11-19 07:42:44
● 2026-02-15 17:43:46
● 2026-02-27 21:00:16

●A104.18.25.1142026-02-15 → 2026-02-27 · 3 obs

○ 2021-11-19 07:42:44
● 2026-02-15 17:43:46
● 2026-02-27 21:00:16

○A192.245.50.802015-08-03 → 2021-11-19 · 4 obs

● 2015-08-03 04:48:42
● 2021-11-19 07:42:44
○ 2026-02-15 17:43:46
○ 2026-02-27 21:00:16

●A2606:4700::6812:18722026-02-15 → 2026-02-27 · 3 obs

○ 2021-11-19 07:42:44
● 2026-02-15 17:43:46
● 2026-02-27 21:00:16

●A2606:4700::6812:19722026-02-15 → 2026-02-27 · 3 obs

○ 2021-11-19 07:42:44
● 2026-02-15 17:43:46
● 2026-02-27 21:00:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
edu	a.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net...	-
mc3.edu	blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org	-

✅ Authoritative Response

Server: 108.162.198.1

NS records: blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mc3.edu (unsigned zone)

⏱️ Timing

Total: 828ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.24.114, 104.18.25.114`
AAAA	2	`2606:4700::6812:1972, 2606:4700::6812:1872`
NS	3	`blue.foundationdns.com, blue.foundationdns.net...`
MX	1	`mc3-edu.mail.protection.outlook.com (pri`
TXT	10	`ZOOM_verify__0b3m_ywT_qWDjdDxbTArg, adobe-idp-site-verification=563993ec-63f...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`blue.foundationdns.com dns.cloudflare.co`

AI analysis

mc3.edu is the parent of courses.mc3.edu, lbmaintenance.mc3.edu, fs.mc3.edu, studentfw.mc3.edu, archive.mc3.edu and several other host names.

mc3.edu points to four IP numbers: 2606:4700::6812:1872, 2606:4700::6812:1972, 104.18.24.114 and 104.18.25.114.

Other host names, for instance scribbr.com, cdn.scribbr.com, automaxservice.com, pasabahcecatalogues.com and applestat.us share IP numbers with mc3.edu.

mc3.edu is delegated to three name servers: blue.foundationdns.com, blue.foundationdns.net and blue.foundationdns.org.

mc3.edu at least partially shares its name servers with other domains, for instance proofic-me.com, 798space.cn, sourcenext.com, thewundermannetwork.com and co.somerset.nj.us.

These name servers are commonly used together with dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, fiber.utah.edu, ns5.utah.edu, ns6.utah.edu and ns.utah.edu.

Host names with six IP numbers:

blue.foundationdns.com has IPs 2606:4700:57::6ca2:c601, 2803:f800:52::a29f:3c01, 2a06:98c1:56::ac40:2801, 108.162.198.1, 162.159.60.1 and 172.64.40.1.

blue.foundationdns.net has IPs 2606:4700:57::6ca2:c61f, 2803:f800:52::a29f:3c1f, 2a06:98c1:56::ac40:281f, 108.162.198.31, 162.159.60.31 and 172.64.40.31.

blue.foundationdns.org has IPs 2606:4700:57::6ca2:c63d, 2803:f800:52::a29f:3c3d, 2a06:98c1:56::ac40:283d, 108.162.198.61, 162.159.60.61 and 172.64.40.61.

mc3.edu is served by a single mail server, mc3-edu.mail.protection.outlook.com.

The host name mc3-edu.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c946::1, 2a01:111:f403:f90a::1, 2a01:111:f403:f912::, 2a01:111:f403:f913::, 52.101.11.10, 52.101.40.0, 52.101.50.1 and 52.101.194.15.

mc3.edu - robtex.com

mc3.edu

edu

Up

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

AI analysis

`mc3.edu`

`edu`