mathkw.com - robtex.com

mathkw.com

DNSSEC⚠️ Not signed
A91.204.209.62🇬🇧 ENIXLTD91.204.208.0/22 RackSRV KSP Route Object
PTRthistle.premium.hostns.io
NScollins.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26e2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcollins.ns.cloudflare.com
A2803:f800:50::6ca2:c2e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcollins.ns.cloudflare.com
A2a06:98c1:50::ac40:22e2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcollins.ns.cloudflare.com
A108.162.194.226🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcollins.ns.cloudflare.com
A162.159.38.226Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcollins.ns.cloudflare.com
A172.64.34.226🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcollins.ns.cloudflare.com
NSoswald.ns.cloudflare.com
A2606:4700:58::adf5:3bda🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
A2803:f800:50::6ca2:c1da🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRoswald.ns.cloudflare.com
A2a06:98c1:50::ac40:21da🇺🇸 Cloudflare2a06:98c1:50::/45
PTRoswald.ns.cloudflare.com
A108.162.193.218🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
A172.64.33.218🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
A173.245.59.218🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
SOAcollins.ns.cloudflare.comdns@cloudflare.com serial=2400511248

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=1775935282

Subdomains

mail.mathkw.com

Same first word

mathkw.com

Similar names

mkwhat.com
mhtwak.com
kwmath.com
hawktm.com

DNS History

14 records (3 active, 11 former)

201820192020202120222023202420252026NScollins.ns.cloudflare.comoswald.ns.cloudflare.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns79.hostinglotus.netns80.hostinglotus.netMXmail.mathkw.comA91.204.209.62109.70.148.172119.59.120.515.197.172.60
●NScollins.ns.cloudflare.com2026-02-17 → 2026-04-11 · 5 obs
○ 2017-09-28 07:19:34
● 2026-02-17 00:39:46
○ 2026-02-27 08:40:28
● 2026-02-28 00:00:54
● 2026-04-11 19:34:34
○NSdns1.name-services.com2026-02-27 → 2026-02-27 · 4 obs
○ 2026-02-17 00:39:46
● 2026-02-27 08:40:28
○ 2026-02-28 00:00:54
○ 2026-04-11 19:34:34
○NSdns2.name-services.com2026-02-27 → 2026-02-27 · 4 obs
○ 2026-02-17 00:39:46
● 2026-02-27 08:40:28
○ 2026-02-28 00:00:54
○ 2026-04-11 19:34:34
○NSdns3.name-services.com2026-02-27 → 2026-02-27 · 4 obs
○ 2026-02-17 00:39:46
● 2026-02-27 08:40:28
○ 2026-02-28 00:00:54
○ 2026-04-11 19:34:34
○NSdns4.name-services.com2026-02-27 → 2026-02-27 · 4 obs
○ 2026-02-17 00:39:46
● 2026-02-27 08:40:28
○ 2026-02-28 00:00:54
○ 2026-04-11 19:34:34
○NSdns5.name-services.com2026-02-27 → 2026-02-27 · 4 obs
○ 2026-02-17 00:39:46
● 2026-02-27 08:40:28
○ 2026-02-28 00:00:54
○ 2026-04-11 19:34:34
○NSns79.hostinglotus.net2017-09-28 → 2017-09-28 · 3 obs
● 2017-09-28 07:19:34
○ 2026-02-17 00:39:46
○ 2026-04-11 19:34:34
○NSns80.hostinglotus.net2017-09-28 → 2017-09-28 · 3 obs
● 2017-09-28 07:19:34
○ 2026-02-17 00:39:46
○ 2026-04-11 19:34:34
●NSoswald.ns.cloudflare.com2026-02-17 → 2026-04-11 · 5 obs
○ 2017-09-28 07:19:34
● 2026-02-17 00:39:46
○ 2026-02-27 08:40:28
● 2026-02-28 00:00:54
● 2026-04-11 19:34:34
○MXmail.mathkw.com2017-09-28 → 2026-02-17 · 4 obs
● 2017-09-28 07:19:34
● 2026-02-17 00:39:46
○ 2026-02-27 08:40:28
○ 2026-04-11 19:34:34
○A109.70.148.1722026-02-17 → 2026-02-17 · 4 obs
○ 2017-09-28 07:19:34
● 2026-02-17 00:39:46
○ 2026-02-27 08:40:28
○ 2026-04-11 19:34:34
○A119.59.120.52017-09-28 → 2017-09-28 · 3 obs
● 2017-09-28 07:19:34
○ 2026-02-17 00:39:46
○ 2026-04-11 19:34:34
○A15.197.172.602026-02-27 → 2026-02-27 · 4 obs
○ 2026-02-17 00:39:46
● 2026-02-27 08:40:28
○ 2026-02-28 00:00:54
○ 2026-04-11 19:34:34
●A91.204.209.622026-02-28 → 2026-04-11 · 3 obs
○ 2026-02-27 08:40:28
● 2026-02-28 00:00:54
● 2026-04-11 19:34:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...-
mathkw.comoswald.ns.cloudflare.com, collins.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.218

NS records: oswald.ns.cloudflare.com, collins.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathkw.com (unsigned zone)

⏱️ Timing

Total: 87ms | Queries: -

📄 Records

TypeCountSample Data
A191.204.209.62
NS2collins.ns.cloudflare.com, oswald.ns.cloudflare.com
SOA1collins.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mathkw.com is a parent of mail.mathkw.com.

IP Addresses

mathkw.com points to a single IP address: 91.204.209.62.

Other host names such as mobinakw.com, kouveltdentalservice.com, mojowebsites.co.uk, teachers2parents.co.uk and applebee.be share IP numbers with mathkw.com.

Name Servers

mathkw.com is delegated to two name servers: collins.ns.cloudflare.com and oswald.ns.cloudflare.com.

mathkw.com uses the same name server setup as other domains, including silventira.help, halcyonhaven.com, ed-lm.com, mobinakw.com and bai-kw.com.

At least part of the name servers for mathkw.com are shared with other domains, for instance alpeshp7.com, 1swiss1.com, sixma168.casino, morley-cryptrade-app.com and cupung.com.

These name servers are often used together with opal.ns.cloudflare.com, vicky.ns.cloudflare.com and yisroel.ns.cloudflare.com.

Host names with six IP numbers:

collins.ns.cloudflare.com points to: 2606:4700:50::a29f:26e2, 2803:f800:50::6ca2:c2e2, 2a06:98c1:50::ac40:22e2, 108.162.194.226, 162.159.38.226 and 172.64.34.226.

oswald.ns.cloudflare.com points to: 2606:4700:58::adf5:3bda, 2803:f800:50::6ca2:c1da, 2a06:98c1:50::ac40:21da, 108.162.193.218, 172.64.33.218 and 173.245.59.218.