mathkw.com - dns.ninja

mathkw.com

DNSSEC⚠️ Not signed
A91.204.209.62🇬🇧 ENIXLTD91.204.208.0/22 RackSRV KSP Route Object
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=2405985442

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=1783422221

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 → 2026-07-07 · 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
● 2026-07-07 11:11:00
○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
○ 2026-07-07 11:11:00
○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
○ 2026-07-07 11:11:00
○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
○ 2026-07-07 11:11:00
○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
○ 2026-07-07 11:11:00
○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
○ 2026-07-07 11:11:00
○NSns79.hostinglotus.net2017-09-28 → 2017-09-28 · 3 obs
● 2017-09-28 07:19:34
○ 2026-02-17 00:39:46
○ 2026-07-07 11:11:00
○NSns80.hostinglotus.net2017-09-28 → 2017-09-28 · 3 obs
● 2017-09-28 07:19:34
○ 2026-02-17 00:39:46
○ 2026-07-07 11:11:00
●NSoswald.ns.cloudflare.com2026-02-17 → 2026-07-07 · 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
● 2026-07-07 11:11:00
○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
○ 2026-07-07 11:11:00
○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
○ 2026-07-07 11:11:00
○A119.59.120.52017-09-28 → 2017-09-28 · 3 obs
● 2017-09-28 07:19:34
○ 2026-02-17 00:39:46
○ 2026-07-07 11:11:00
○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
○ 2026-07-07 11:11:00
●A91.204.209.622026-02-28 → 2026-07-07 · 3 obs
○ 2026-02-27 08:40:28
● 2026-02-28 00:00:54
● 2026-07-07 11:11:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, k.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: 249ms | 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

mail.mathkw.com is a subdomain of mathkw.com.

IP Addresses

mathkw.com directs to one IP number, which is 91.204.209.62.

Among the host names that share IP numbers with mathkw.com are mobinakw.com, kouveltdentalservice.com, sz4h.net and two others.

Name Servers

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

mathkw.com has the same name server delegation as a number of other domains, such as silventira.help, halcyonhaven.com, ed-lm.com and two more.

The name servers of mathkw.com overlap at least partially with those of other domains — among them lorangeteam.mobi, alpeshp7.com, 1swiss1.com and two more.

The name servers opal.ns.cloudflare.com, derek.ns.cloudflare.com and wells.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

collins.ns.cloudflare.com resolves to 108.162.194.226, 162.159.38.226, 172.64.34.226 and 3 other IP addresses.

oswald.ns.cloudflare.com resolves to 108.162.193.218, 172.64.33.218, 173.245.59.218 and 3 other IP addresses.