`directorymathsed.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:871e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ⚠ Not in HTTPS hints
A	2606:4700:3037::6815:1a0a^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ⚠ Not in HTTPS hints
A	104.21.26.10^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ⚠ Not in HTTPS hints
A	172.67.135.30^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ⚠ Not in HTTPS hints
NS	`ashton.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ashton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ashton.ns.cloudflare.com`
		A	108.162.195.173^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	162.159.44.173^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	172.64.35.173^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
NS	`nadia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nadia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nadia.ns.cloudflare.com`
		A	108.162.192.207^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	172.64.32.207^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	173.245.58.207^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
MX	`mx.stackmail.com` ⭐
		A	185.151.28.67^{🇬🇧 TWENTYI185.151.28.0/24}
			PTR	`mx.stackmail.com`
TXT	`v=spf1 include:spf.stackmail.com a mx -all`
HTTPS	HTTP/3, HTTP/2 ⚠ 4 unhinted📌 2 extra
		IPv4	172.64.80.1
		IPv6	2606:4700:130:436c:6f75:6466:6c61:7265
SOA	`ashton.ns.cloudflare.com`dns@cloudflare.com serial=2396581841

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291465

Previously MX for

directorymathsed.net

Same first word

directorymathsed.net

DNS History

13 records (7 active, 6 former)

●NSashton.ns.cloudflare.com2026-02-15 → 2026-02-26 · 3 obs

○ 2017-04-19 07:19:00
● 2026-02-15 08:27:52
● 2026-02-26 12:47:18

●NSnadia.ns.cloudflare.com2026-02-15 → 2026-02-26 · 3 obs

○ 2017-04-19 07:19:00
● 2026-02-15 08:27:52
● 2026-02-26 12:47:18

○NSns10.az.pl2015-06-09 → 2017-04-19 · 4 obs

● 2015-06-09 20:07:44
● 2017-04-19 07:19:00
○ 2026-02-15 08:27:52
○ 2026-02-26 12:47:18

○NSns11.az.pl2015-06-09 → 2017-04-19 · 4 obs

● 2015-06-09 20:07:44
● 2017-04-19 07:19:00
○ 2026-02-15 08:27:52
○ 2026-02-26 12:47:18

○NSns12.az.pl2015-06-09 → 2017-04-19 · 4 obs

● 2015-06-09 20:07:44
● 2017-04-19 07:19:00
○ 2026-02-15 08:27:52
○ 2026-02-26 12:47:18

○MXdirectorymathsed.net2015-06-09 → 2017-04-19 · 4 obs

● 2015-06-09 20:07:44
● 2017-04-19 07:19:00
○ 2026-02-15 08:27:52
○ 2026-02-26 12:47:18

●MXmx.stackmail.com2026-02-15 → 2026-02-26 · 3 obs

○ 2017-04-19 07:19:00
● 2026-02-15 08:27:52
● 2026-02-26 12:47:18

●A104.21.26.102026-02-15 → 2026-02-26 · 3 obs

○ 2017-04-19 07:19:00
● 2026-02-15 08:27:52
● 2026-02-26 12:47:18

●A172.67.135.302026-02-15 → 2026-02-26 · 3 obs

○ 2017-04-19 07:19:00
● 2026-02-15 08:27:52
● 2026-02-26 12:47:18

●A2606:4700:3033::ac43:871e2026-02-15 → 2026-02-26 · 3 obs

○ 2017-04-19 07:19:00
● 2026-02-15 08:27:52
● 2026-02-26 12:47:18

●A2606:4700:3037::6815:1a0a2026-02-15 → 2026-02-26 · 3 obs

○ 2017-04-19 07:19:00
● 2026-02-15 08:27:52
● 2026-02-26 12:47:18

○A51.254.44.2202015-12-25 → 2017-04-19 · 5 obs

○ 2015-10-22 21:28:56
● 2015-12-25 00:28:16
● 2017-04-19 07:19:00
○ 2026-02-15 08:27:52
○ 2026-02-26 12:47:18

○A91.121.145.302015-06-09 → 2015-10-22 · 4 obs

● 2015-06-09 20:07:44
● 2015-10-22 21:28:56
○ 2015-12-25 00:28:16
○ 2026-02-26 12:47:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
directorymathsed.net	nadia.ns.cloudflare.com, ashton.ns.cloudflare.com	-

✅ Authoritative Response

Server: 172.64.35.173

NS records: nadia.ns.cloudflare.com, ashton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for directorymathsed.net (unsigned zone)

⏱️ Timing

Total: 373ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.135.30, 104.21.26.10`
AAAA	2	`2606:4700:3033::ac43:871e, 2606:4700:3037::6815:1a0a`
NS	2	`ashton.ns.cloudflare.com, nadia.ns.cloudflare.com`
MX	1	`mx.stackmail.com (pri: 10)`
TXT	1	`v=spf1 include:spf.stackmail.com a mx -a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ashton.ns.cloudflare.com dns.cloudflare.`

AI analysis

directorymathsed.net points to four IP numbers: 2606:4700:3033::ac43:871e, 2606:4700:3037::6815:1a0a, 104.21.26.10 and 172.67.135.30.

For instance, other host names livewellhealthcare.co.in, burstload.com, abdominalpain.info, 203e.com and www.simplegrad.com share IP numbers with directorymathsed.net.

directorymathsed.net is delegated to two name servers: ashton.ns.cloudflare.com and nadia.ns.cloudflare.com.

directorymathsed.net uses the same name server setup as other domains such as touchmenuusa.com, betbikes.com, dissidia012game.com, journay-freres.com and slots-az.com.

directorymathsed.net shares name servers with other domains at least partially, for example cybercoach.com, larao.com, jxzhiye.com, hrwallpaper.com and gunver.com.tr.

These name servers are commonly used with dakota.ns.cloudflare.com, eve.ns.cloudflare.com and lana.ns.cloudflare.com.

Host names with six IP numbers: host name ashton.ns.cloudflare.com points to: 2606:4700:58::a29f:2cad, 2803:f800:50::6ca2:c3ad, 2a06:98c1:50::ac40:23ad, 108.162.195.173, 162.159.44.173 and 172.64.35.173; host name nadia.ns.cloudflare.com points to: 2606:4700:50::adf5:3acf, 2803:f800:50::6ca2:c0cf, 2a06:98c1:50::ac40:20cf, 108.162.192.207, 172.64.32.207 and 173.245.58.207.

directorymathsed.net is handled by a single mail server, mx.stackmail.com.

directorymathsed.net shares the same mail server setup as other domains, for instance adeney.co.uk, informaticapc.com, sweat-lodge.com, mytraveline.info and smokelesscigarettestoday.com.

directorymathsed.net shares some mail servers with other domains to some extent, for instance eonehaulage.co.uk and batikha.com.

mx.stackmail.com points to a single IP: 185.151.28.67.

directorymathsed.net - robtex.com