mathsworkout.net - robtex.com

mathsworkout.net

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:36cb🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:a905🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.54.203Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.5🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a43🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A2803:f800:50::6ca2:c043🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRara.ns.cloudflare.com
A2a06:98c1:50::ac40:2043🇺🇸 Cloudflare2a06:98c1:50::/45
PTRara.ns.cloudflare.com
A108.162.192.67🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A172.64.32.67🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A173.245.58.67🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
NSsri.ns.cloudflare.com
A2606:4700:58::adf5:3bea🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A2803:f800:50::6ca2:c1ea🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsri.ns.cloudflare.com
A2a06:98c1:50::ac40:21ea🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsri.ns.cloudflare.com
A108.162.193.234🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A172.64.33.234🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A173.245.59.234🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.54.203, 172.67.169.5
IPv6 hints2606:4700:3031::6815:36cb, 2606:4700:3031::ac43:a905
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOAara.ns.cloudflare.comdns@cloudflare.com serial=2405916301

net

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=1781556005

Previously MX for

mathsworkout.net

Same first word

mathsworkout.net
mathsworkout.com

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSara.ns.cloudflare.comsri.ns.cloudflare.comdns1.uk2.netns1.akbur.comns2.akbur.comultra101.uk2.netultra102.uk2.netMXmathsworkout.netmx.mathsworkout.net.cust.a.hostedemail.comA104.21.54.203172.67.169.52606:4700:3031::6815:36cb2606:4700:3031::ac43:a905176.67.160.18077.68.12.216
●NSara.ns.cloudflare.com2026-06-08 → 2026-06-15 · 3 obs
○ 2018-06-04 21:13:10
● 2026-06-08 05:32:12
● 2026-06-15 20:58:56
○NSdns1.uk2.net2018-06-04 → 2018-06-04 · 4 obs
○ 2017-01-13 07:38:30
● 2018-06-04 21:13:10
○ 2026-06-08 05:32:12
○ 2026-06-15 20:58:56
○NSns1.akbur.com2015-06-17 → 2017-01-13 · 4 obs
● 2015-06-17 10:19:44
● 2017-01-13 07:38:30
○ 2018-06-04 21:13:10
○ 2026-06-15 20:58:56
○NSns2.akbur.com2015-06-17 → 2017-01-13 · 4 obs
● 2015-06-17 10:19:44
● 2017-01-13 07:38:30
○ 2018-06-04 21:13:10
○ 2026-06-15 20:58:56
●NSsri.ns.cloudflare.com2026-06-08 → 2026-06-15 · 3 obs
○ 2018-06-04 21:13:10
● 2026-06-08 05:32:12
● 2026-06-15 20:58:56
○NSultra101.uk2.net2018-06-04 → 2018-06-04 · 4 obs
○ 2017-01-13 07:38:30
● 2018-06-04 21:13:10
○ 2026-06-08 05:32:12
○ 2026-06-15 20:58:56
○NSultra102.uk2.net2018-06-04 → 2018-06-04 · 4 obs
○ 2017-01-13 07:38:30
● 2018-06-04 21:13:10
○ 2026-06-08 05:32:12
○ 2026-06-15 20:58:56
○MXmathsworkout.net2015-06-17 → 2017-01-13 · 4 obs
● 2015-06-17 10:19:44
● 2017-01-13 07:38:30
○ 2018-06-04 21:13:10
○ 2026-06-15 20:58:56
○MXmx.mathsworkout.net.cust.a.hostedemail.com2018-06-04 → 2018-06-04 · 4 obs
○ 2017-01-13 07:38:30
● 2018-06-04 21:13:10
○ 2026-06-08 05:32:12
○ 2026-06-15 20:58:56
●A104.21.54.2032026-06-08 → 2026-06-15 · 3 obs
○ 2018-06-04 21:13:10
● 2026-06-08 05:32:12
● 2026-06-15 20:58:56
●A172.67.169.52026-06-08 → 2026-06-15 · 3 obs
○ 2018-06-04 21:13:10
● 2026-06-08 05:32:12
● 2026-06-15 20:58:56
○A176.67.160.1802015-06-17 → 2017-01-13 · 4 obs
● 2015-06-17 10:19:44
● 2017-01-13 07:38:30
○ 2018-06-04 21:13:10
○ 2026-06-15 20:58:56
●A2606:4700:3031::6815:36cb2026-06-08 → 2026-06-15 · 3 obs
○ 2018-06-04 21:13:10
● 2026-06-08 05:32:12
● 2026-06-15 20:58:56
●A2606:4700:3031::ac43:a9052026-06-08 → 2026-06-15 · 3 obs
○ 2018-06-04 21:13:10
● 2026-06-08 05:32:12
● 2026-06-15 20:58:56
○A77.68.12.2162018-06-04 → 2018-06-04 · 4 obs
○ 2017-01-13 07:38:30
● 2018-06-04 21:13:10
○ 2026-06-08 05:32:12
○ 2026-06-15 20:58:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mathsworkout.netara.ns.cloudflare.com, sri.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.67

NS records: ara.ns.cloudflare.com, sri.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathsworkout.net (unsigned zone)

⏱️ Timing

Total: 310ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.54.203, 172.67.169.5
AAAA22606:4700:3031::6815:36cb, 2606:4700:3031::ac43:a905
NS2ara.ns.cloudflare.com, sri.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ara.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

mathsworkout.net has four IP addresses: 104.21.54.203, 172.67.169.5, 2606:4700:3031::6815:36cb and 2606:4700:3031::ac43:a905.

juankmdh200blog.blogolize.com, sergioemrq261605.blogolize.com, skullheadlightcover79860.blogolize.com and two other host names share IP numbers with mathsworkout.net.

Name Servers

mathsworkout.net is served by two delegated name servers, ara.ns.cloudflare.com and sri.ns.cloudflare.com.

mathsworkout.net uses the same name servers as several other domains — among them birminghamcoffeefestival.com, flourishcounseling.co, roseaccidentlawyers.com and two more.

mathsworkout.net shares at least some of its name servers with other domains, including s13est.com, arowanagroup.com, miarose.com and two others.

These name servers are frequently paired with the name servers paige.ns.cloudflare.com and cameron.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ara.ns.cloudflare.com carries IP addresses 108.162.192.67, 172.64.32.67 and 173.245.58.67, with 3 other addresses beyond those.

sri.ns.cloudflare.com carries IP addresses 108.162.193.234, 172.64.33.234 and 173.245.59.234, with 3 other addresses beyond those.