mathematique.org - robtex.com

mathematique.org

DNSSEC⚠️ Not signed
NSkehlani.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26df🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkehlani.ns.cloudflare.com
A2803:f800:50::6ca2:c2df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkehlani.ns.cloudflare.com
A2a06:98c1:50::ac40:22df🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkehlani.ns.cloudflare.com
A108.162.194.223🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkehlani.ns.cloudflare.com
A162.159.38.223Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkehlani.ns.cloudflare.com
A172.64.34.223🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkehlani.ns.cloudflare.com
NSrodrigo.ns.cloudflare.com
A2606:4700:58::a29f:2c4e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodrigo.ns.cloudflare.com
A2803:f800:50::6ca2:c34e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrodrigo.ns.cloudflare.com
A2a06:98c1:50::ac40:234e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrodrigo.ns.cloudflare.com
A108.162.195.78🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodrigo.ns.cloudflare.com
A162.159.44.78Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodrigo.ns.cloudflare.com
A172.64.35.78🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodrigo.ns.cloudflare.com
SOAkehlani.ns.cloudflare.comdns@cloudflare.com serial=2408362278

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1783189803

Same first word

mathematique.com
mathematique.org

DNS History

14 records (2 active, 12 former)

20162017201820192020202120222023202420252026NSkehlani.ns.cloudflare.comrodrigo.ns.cloudflare.comdns017.b.register.comdns026.c.register.comdns158.a.register.comdns177.d.register.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA199.34.228.73
○NSdns017.b.register.com2015-11-15 → 2017-06-03 · 4 obs
● 2015-11-15 00:36:22
● 2017-06-03 15:48:52
○ 2026-03-14 23:36:40
○ 2026-07-04 18:53:20
○NSdns026.c.register.com2015-11-15 → 2017-06-03 · 4 obs
● 2015-11-15 00:36:22
● 2017-06-03 15:48:52
○ 2026-03-14 23:36:40
○ 2026-07-04 18:53:20
○NSdns158.a.register.com2015-11-15 → 2017-06-03 · 4 obs
● 2015-11-15 00:36:22
● 2017-06-03 15:48:52
○ 2026-03-14 23:36:40
○ 2026-07-04 18:53:20
○NSdns177.d.register.com2015-11-15 → 2017-06-03 · 4 obs
● 2015-11-15 00:36:22
● 2017-06-03 15:48:52
○ 2026-03-14 23:36:40
○ 2026-07-04 18:53:20
●NSkehlani.ns.cloudflare.com2026-06-22 → 2026-07-04 · 3 obs
○ 2026-03-14 23:36:40
● 2026-06-22 11:09:56
● 2026-07-04 18:53:20
●NSrodrigo.ns.cloudflare.com2026-06-22 → 2026-07-04 · 3 obs
○ 2026-03-14 23:36:40
● 2026-06-22 11:09:56
● 2026-07-04 18:53:20
○MXalt1.aspmx.l.google.com2015-11-15 → 2017-06-03 · 4 obs
● 2015-11-15 00:36:22
● 2017-06-03 15:48:52
○ 2026-03-14 23:36:40
○ 2026-07-04 18:53:20
○MXalt2.aspmx.l.google.com2015-11-15 → 2017-06-03 · 4 obs
● 2015-11-15 00:36:22
● 2017-06-03 15:48:52
○ 2026-03-14 23:36:40
○ 2026-07-04 18:53:20
○MXaspmx.l.google.com2015-11-15 → 2017-06-03 · 4 obs
● 2015-11-15 00:36:22
● 2017-06-03 15:48:52
○ 2026-03-14 23:36:40
○ 2026-07-04 18:53:20
○MXaspmx2.googlemail.com2015-11-15 → 2017-06-03 · 4 obs
● 2015-11-15 00:36:22
● 2017-06-03 15:48:52
○ 2026-03-14 23:36:40
○ 2026-07-04 18:53:20
○MXaspmx3.googlemail.com2015-11-15 → 2017-06-03 · 4 obs
● 2015-11-15 00:36:22
● 2017-06-03 15:48:52
○ 2026-03-14 23:36:40
○ 2026-07-04 18:53:20
○MXaspmx4.googlemail.com2015-11-15 → 2017-06-03 · 4 obs
● 2015-11-15 00:36:22
● 2017-06-03 15:48:52
○ 2026-03-14 23:36:40
○ 2026-07-04 18:53:20
○MXaspmx5.googlemail.com2015-11-15 → 2017-06-03 · 4 obs
● 2015-11-15 00:36:22
● 2017-06-03 15:48:52
○ 2026-03-14 23:36:40
○ 2026-07-04 18:53:20
○A199.34.228.732015-11-15 → 2017-06-03 · 4 obs
● 2015-11-15 00:36:22
● 2017-06-03 15:48:52
○ 2026-03-14 23:36:40
○ 2026-07-04 18:53:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
mathematique.orgkehlani.ns.cloudflare.com, rodrigo.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.78

NS records: kehlani.ns.cloudflare.com, rodrigo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathematique.org (unsigned zone)

⏱️ Timing

Total: 311ms | Queries: -

📄 Records

TypeCountSample Data
NS2kehlani.ns.cloudflare.com, rodrigo.ns.cloudflare.com
SOA1kehlani.ns.cloudflare.com dns.cloudflare

Analysis

Name Servers

The NS records for mathematique.org delegate to kehlani.ns.cloudflare.com and rodrigo.ns.cloudflare.com.

mathematique.org has the same name server delegation as a number of other domains, such as 0-2.org, confederator.com, project-13.org and two more.

mathematique.org partially shares its NS delegation with several other domains, including recruit-notify.in, bchhs.com, pafimuarakaman.org and two others.

These name servers are regularly seen alongside monroe.ns.cloudflare.com and hazel.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

kehlani.ns.cloudflare.com maps to 108.162.194.223, 162.159.38.223, 172.64.34.223 and 3 additional IP addresses.

rodrigo.ns.cloudflare.com maps to 108.162.195.78, 162.159.44.78, 172.64.35.78 and 3 additional IP addresses.