e-six-sigma.com - robtex.com

e-six-sigma.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:d3c6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:4dd4🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.212Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.211.198🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScora.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26c3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcora.ns.cloudflare.com
A2803:f800:50::6ca2:c2c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcora.ns.cloudflare.com
A2a06:98c1:50::ac40:22c3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcora.ns.cloudflare.com
A108.162.194.195🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcora.ns.cloudflare.com
A162.159.38.195Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcora.ns.cloudflare.com
A172.64.34.195🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcora.ns.cloudflare.com
NSsean.ns.cloudflare.com
A2606:4700:58::adf5:3be7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsean.ns.cloudflare.com
A2803:f800:50::6ca2:c1e7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsean.ns.cloudflare.com
A2a06:98c1:50::ac40:21e7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsean.ns.cloudflare.com
A108.162.193.231🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsean.ns.cloudflare.com
A172.64.33.231🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsean.ns.cloudflare.com
A173.245.59.231🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsean.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.77.212, 172.67.211.198
IPv6 hints2606:4700:3030::ac43:d3c6, 2606:4700:3036::6815:4dd4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=251, name=cloudflare-ech.com
SOAcora.ns.cloudflare.comdns@cloudflare.com serial=2406279866

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=1785721412

Same first word

e-six-sigma.com
e-six-sigma.net

DNS History

16 records (6 active, 10 former)

2017201820192020202120222023202420252026NScora.ns.cloudflare.comsean.ns.cloudflare.comdns01.dipcon.comdns02.ports.sedns03.ports.sedns04.ports.netns67.domaincontrol.comns68.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.77.212172.67.211.1982606:4700:3030::ac43:d3c62606:4700:3036::6815:4dd4176.74.192.184192.165.242.94
●NScora.ns.cloudflare.com2026-07-17 → 2026-08-03 · 3 obs
○ 2026-03-29 00:20:56
● 2026-07-17 08:28:20
● 2026-08-03 02:08:52
○NSdns01.dipcon.com2026-03-29 → 2026-03-29 · 4 obs
○ 2017-09-17 03:57:36
● 2026-03-29 00:20:56
○ 2026-07-17 08:28:20
○ 2026-08-03 02:08:52
○NSdns02.ports.se2026-03-29 → 2026-03-29 · 4 obs
○ 2017-09-17 03:57:36
● 2026-03-29 00:20:56
○ 2026-07-17 08:28:20
○ 2026-08-03 02:08:52
○NSdns03.ports.se2026-03-29 → 2026-03-29 · 4 obs
○ 2017-09-17 03:57:36
● 2026-03-29 00:20:56
○ 2026-07-17 08:28:20
○ 2026-08-03 02:08:52
○NSdns04.ports.net2026-03-29 → 2026-03-29 · 4 obs
○ 2017-09-17 03:57:36
● 2026-03-29 00:20:56
○ 2026-07-17 08:28:20
○ 2026-08-03 02:08:52
○NSns67.domaincontrol.com2016-12-20 → 2017-09-17 · 4 obs
● 2016-12-20 22:55:40
● 2017-09-17 03:57:36
○ 2026-03-29 00:20:56
○ 2026-08-03 02:08:52
○NSns68.domaincontrol.com2016-12-20 → 2017-09-17 · 4 obs
● 2016-12-20 22:55:40
● 2017-09-17 03:57:36
○ 2026-03-29 00:20:56
○ 2026-08-03 02:08:52
●NSsean.ns.cloudflare.com2026-07-17 → 2026-08-03 · 3 obs
○ 2026-03-29 00:20:56
● 2026-07-17 08:28:20
● 2026-08-03 02:08:52
○MXmailstore1.secureserver.net2016-12-20 → 2017-09-17 · 4 obs
● 2016-12-20 22:55:40
● 2017-09-17 03:57:36
○ 2026-03-29 00:20:56
○ 2026-08-03 02:08:52
○MXsmtp.secureserver.net2016-12-20 → 2017-09-17 · 4 obs
● 2016-12-20 22:55:40
● 2017-09-17 03:57:36
○ 2026-03-29 00:20:56
○ 2026-08-03 02:08:52
●A104.21.77.2122026-07-17 → 2026-08-03 · 3 obs
○ 2026-03-29 00:20:56
● 2026-07-17 08:28:20
● 2026-08-03 02:08:52
●A172.67.211.1982026-07-17 → 2026-08-03 · 3 obs
○ 2026-03-29 00:20:56
● 2026-07-17 08:28:20
● 2026-08-03 02:08:52
○A176.74.192.1842026-03-29 → 2026-03-29 · 4 obs
○ 2017-09-17 03:57:36
● 2026-03-29 00:20:56
○ 2026-07-17 08:28:20
○ 2026-08-03 02:08:52
○A192.165.242.942016-12-20 → 2017-09-17 · 4 obs
● 2016-12-20 22:55:40
● 2017-09-17 03:57:36
○ 2026-03-29 00:20:56
○ 2026-08-03 02:08:52
●A2606:4700:3030::ac43:d3c62026-07-17 → 2026-08-03 · 3 obs
○ 2026-03-29 00:20:56
● 2026-07-17 08:28:20
● 2026-08-03 02:08:52
●A2606:4700:3036::6815:4dd42026-07-17 → 2026-08-03 · 3 obs
○ 2026-03-29 00:20:56
● 2026-07-17 08:28:20
● 2026-08-03 02:08:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
e-six-sigma.comsean.ns.cloudflare.com, cora.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.195

NS records: sean.ns.cloudflare.com, cora.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for e-six-sigma.com (unsigned zone)

⏱️ Timing

Total: 118ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.211.198, 104.21.77.212
AAAA22606:4700:3036::6815:4dd4, 2606:4700:3030::ac43:d3c6
NS2cora.ns.cloudflare.com, sean.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cora.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (sean.ns.cloudflare.com, sean.ns.cloudflare.com, sean.ns.cloudflare.com...)

Analysis

IP Addresses

e-six-sigma.com points to the four IP addresses 104.21.77.212, 172.67.211.198, 2606:4700:3030::ac43:d3c6 and 2606:4700:3036::6815:4dd4.

Among the host names that share IP numbers with e-six-sigma.com are www.thecontactfactory.com, amdcorp.org, zazhjt.com and two others.

Name Servers

Two name servers handle the delegation for e-six-sigma.com: cora.ns.cloudflare.com and sean.ns.cloudflare.com.

e-six-sigma.com has the same name server delegation as a number of other domains, such as lonesomepine.se, haikeren.no, helloindustry.se and two more.

There is at least partial name server overlap between e-six-sigma.com and other domains — bodachcore.click, echonetnews.co.uk, limnospol.cz and two more among them.

These name servers tend to appear in combination with the name servers luciana.ns.cloudflare.com, nile.ns.cloudflare.com, kyrie.ns.cloudflare.com and harley.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

cora.ns.cloudflare.com resolves to 108.162.194.195, 162.159.38.195 and 172.64.34.195 among others, with 3 other IP addresses in total.

sean.ns.cloudflare.com resolves to 108.162.193.231, 172.64.33.231 and 173.245.59.231 among others, with 3 other IP addresses in total.