cantorindex.com - robtex.com

cantorindex.com

DNSSEC⚠️ Not signed
NSblue.foundationdns.com ⭐
A2606:4700:57::6ca2:c601🇺🇸 Cloudflare2606:4700:57::/48
PTRblue.foundationdns.com
A2803:f800:52::a29f:3c01🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRblue.foundationdns.com
A2a06:98c1:56::ac40:2801🇺🇸 Cloudflare2a06:98c1:56::/48
PTRblue.foundationdns.com
A108.162.198.1🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.com
A162.159.60.1Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.com
A172.64.40.1🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.com
NSblue.foundationdns.net
A2606:4700:57::6ca2:c61f🇺🇸 Cloudflare2606:4700:57::/48
PTRblue.foundationdns.net
A2803:f800:52::a29f:3c1f🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRblue.foundationdns.net
A2a06:98c1:56::ac40:281f🇺🇸 Cloudflare2a06:98c1:56::/48
PTRblue.foundationdns.net
A108.162.198.31🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.net
A162.159.60.31Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.net
A172.64.40.31🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.net
NSblue.foundationdns.org
A2606:4700:57::6ca2:c63d🇺🇸 Cloudflare2606:4700:57::/48
PTRblue.foundationdns.org
A2803:f800:52::a29f:3c3d🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRblue.foundationdns.org
A2a06:98c1:56::ac40:283d🇺🇸 Cloudflare2a06:98c1:56::/48
PTRblue.foundationdns.org
A108.162.198.61🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.org
A162.159.60.61Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.org
A172.64.40.61🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.org
MXcantorindex-com.mail.protection.outlook.com ⭐
A52.101.11.15🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr02cu00207.inbound.protection.outlook.com
A52.101.50.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mw2pr02cu00502.inbound.protection.outlook.com
A52.101.194.17🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00401.inbound.protection.outlook.com
A52.101.194.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00303.inbound.protection.outlook.com
TXTMS=ms58257490
TXTZOOM_verify_sk0q5eFsAKTfj26KK73oYE
TXTapple-domain-verification=i2eDdpMhf99s4L2Y
TXTv=spf1 a:spf-0017d602.pphosted.com a:_spf.bluematrix.com include:spf.protecti...
SOAblue.foundationdns.comwebdomainadmin@cantor.com serial=64

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777471386

Subdomains

www.cantorindex.com

Same first word

cantorindex.com
cantorindex.co.uk

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSblue.foundationdns.comblue.foundationdns.netblue.foundationdns.orgns0.cfinfrastructure.comns1.cfinfrastructure.comMXcantorindex-com.mail.protection.outlook.commail-ip-rf.cantor.commail-ip-whk.cantor.commail-ip.cantor.co.ukmail-ip.cantor.commxa-0017d602.gslb.pphosted.commxb-0017d602.gslb.pphosted.com
●NSblue.foundationdns.com2026-04-29 → 2026-04-29 · 2 obs
○ 2017-08-23 00:59:12
● 2026-04-29 14:17:02
●NSblue.foundationdns.net2026-04-29 → 2026-04-29 · 2 obs
○ 2017-08-23 00:59:12
● 2026-04-29 14:17:02
●NSblue.foundationdns.org2026-04-29 → 2026-04-29 · 2 obs
○ 2017-08-23 00:59:12
● 2026-04-29 14:17:02
○NSns0.cfinfrastructure.com2015-05-26 → 2017-08-23 · 3 obs
● 2015-05-26 21:51:24
● 2017-08-23 00:59:12
○ 2026-04-29 14:17:02
○NSns1.cfinfrastructure.com2015-05-26 → 2017-08-23 · 3 obs
● 2015-05-26 21:51:24
● 2017-08-23 00:59:12
○ 2026-04-29 14:17:02
●MXcantorindex-com.mail.protection.outlook.com2026-04-29 → 2026-04-29 · 2 obs
○ 2017-08-23 00:59:12
● 2026-04-29 14:17:02
○MXmail-ip-rf.cantor.com2016-09-17 → 2016-10-26 · 5 obs
○ 2015-05-26 21:51:24
● 2016-09-17 15:27:48
● 2016-10-26 22:49:14
○ 2017-08-23 00:59:12
○ 2026-04-29 14:17:02
○MXmail-ip-whk.cantor.com2016-09-17 → 2016-10-26 · 5 obs
○ 2015-05-26 21:51:24
● 2016-09-17 15:27:48
● 2016-10-26 22:49:14
○ 2017-08-23 00:59:12
○ 2026-04-29 14:17:02
○MXmail-ip.cantor.co.uk2015-05-26 → 2016-10-26 · 4 obs
● 2015-05-26 21:51:24
● 2016-10-26 22:49:14
○ 2017-08-23 00:59:12
○ 2026-04-29 14:17:02
○MXmail-ip.cantor.com2015-05-26 → 2016-10-26 · 4 obs
● 2015-05-26 21:51:24
● 2016-10-26 22:49:14
○ 2017-08-23 00:59:12
○ 2026-04-29 14:17:02
○MXmxa-0017d602.gslb.pphosted.com2017-08-23 → 2017-08-23 · 3 obs
○ 2016-10-26 22:49:14
● 2017-08-23 00:59:12
○ 2026-04-29 14:17:02
○MXmxb-0017d602.gslb.pphosted.com2017-08-23 → 2017-08-23 · 3 obs
○ 2016-10-26 22:49:14
● 2017-08-23 00:59:12
○ 2026-04-29 14:17:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cantorindex.comblue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org6 records

✅ Authoritative Response

Server:172.64.40.31

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cantorindex.com (unsigned zone)

⏱️ Timing

Total: 249ms | Queries: -

📄 Records

TypeCountSample Data
NS3blue.foundationdns.net, blue.foundationdns.org...
MX1cantorindex-com.mail.protection.outlook.
TXT4MS=ms58257490, ZOOM_verify_sk0q5eFsAKTfj26KK73oYE...
SOA1blue.foundationdns.com webdomainadmin.ca

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (blue.foundationdns.com, blue.foundationdns.com, blue.foundationdns.com...)

Analysis

Hierarchy

cantorindex.com is the parent of www.cantorindex.com.

Name Servers

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

cantorindex.com at least partially shares name servers with other domains, for instance fisher-rosemount.com.au, emetrson.com, myicc.net, deckplan.com and martinbrokers.com.

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

Host names with six IP numbers: blue.foundationdns.com points to: 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 points to: 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 points to: 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.

Mail Servers

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

Host name cantorindex-com.mail.protection.outlook.com resolves to four IP numbers: 52.101.11.15, 52.101.50.10, 52.101.194.17 and 52.101.194.19.