`martechwriter.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:f32^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a1b3^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.50^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.179^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fatima.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26bc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fatima.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fatima.ns.cloudflare.com`
		A	108.162.194.188^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
		A	162.159.38.188^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
		A	172.64.34.188^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
NS	`fred.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.15.50, 172.67.161.179
		IPv6 hints	2606:4700:3033::6815:f32, 2606:4700:3037::ac43:a1b3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=96, name=cloudflare-ech.com
SOA	`fatima.ns.cloudflare.com`dns@cloudflare.com serial=2401827201

`com`

	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=1776974116

Same first word

martechwriter.com

DNS History

13 records (6 active, 7 former)

●NSfatima.ns.cloudflare.com2026-04-20 → 2026-04-23 · 3 obs

○ 2018-05-09 06:05:02
● 2026-04-20 00:45:00
● 2026-04-23 20:00:24

●NSfred.ns.cloudflare.com2026-04-20 → 2026-04-23 · 3 obs

○ 2018-05-09 06:05:02
● 2026-04-20 00:45:00
● 2026-04-23 20:00:24

○NSns53.domaincontrol.com2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 06:05:02
○ 2026-04-20 00:45:00
○ 2026-04-23 20:00:24

○NSns54.domaincontrol.com2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 06:05:02
○ 2026-04-20 00:45:00
○ 2026-04-23 20:00:24

○MXmartechwriter-com.mail.protection.outlook.com2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 06:05:02
○ 2026-04-20 00:45:00
○ 2026-04-23 20:00:24

●A104.21.15.502026-04-20 → 2026-04-23 · 3 obs

○ 2018-05-09 06:05:02
● 2026-04-20 00:45:00
● 2026-04-23 20:00:24

○A160.153.136.32018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 06:05:02
○ 2026-04-20 00:45:00
○ 2026-04-23 20:00:24

●A172.67.161.1792026-04-20 → 2026-04-23 · 3 obs

○ 2018-05-09 06:05:02
● 2026-04-20 00:45:00
● 2026-04-23 20:00:24

○A182.50.132.2422018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 06:05:02
○ 2026-04-20 00:45:00
○ 2026-04-23 20:00:24

○A198.71.232.32018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 06:05:02
○ 2026-04-20 00:45:00
○ 2026-04-23 20:00:24

●A2606:4700:3033::6815:f322026-04-20 → 2026-04-23 · 3 obs

○ 2018-05-09 06:05:02
● 2026-04-20 00:45:00
● 2026-04-23 20:00:24

●A2606:4700:3037::ac43:a1b32026-04-20 → 2026-04-23 · 3 obs

○ 2018-05-09 06:05:02
● 2026-04-20 00:45:00
● 2026-04-23 20:00:24

○A72.167.191.692018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 06:05:02
○ 2026-04-20 00:45:00
○ 2026-04-23 20:00:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
martechwriter.com	fred.ns.cloudflare.com, fatima.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.113

NS records: fred.ns.cloudflare.com, fatima.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for martechwriter.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.15.50, 172.67.161.179`
AAAA	2	`2606:4700:3037::ac43:a1b3, 2606:4700:3033::6815:f32`
NS	2	`fatima.ns.cloudflare.com, fred.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fatima.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by martechwriter.com: 2606:4700:3033::6815:f32, 2606:4700:3037::ac43:a1b3, 104.21.15.50 and 172.67.161.179.

other host names including screenfice.com, astrologyanddating.com, wodeyingyu.com, boatfriendly.com and keonhacai.fast share IP numbers with martechwriter.com.

Name Servers

martechwriter.com is delegated to two name servers fatima.ns.cloudflare.com and fred.ns.cloudflare.com.

martechwriter.com shares the same name server setup as other domains, for instance sohoaviettel.com, 188v.tattoo, thanhlapcongtypro.com, pg666.pro and sakmeatlessday.com.

martechwriter.com at least partially shares name servers with other domains, for instance bracketdev.com, defatbase.click, africaed.org, stella-rinvest2.digital and jasonsbasement.com.

these name servers are often used together with pedro.ns.cloudflare.com, aragorn.ns.cloudflare.com, lady.ns.cloudflare.com and june.ns.cloudflare.com.

Host names with six IP numbers:

Host name fatima.ns.cloudflare.com points to: 2606:4700:50::a29f:26bc, 2803:f800:50::6ca2:c2bc, 2a06:98c1:50::ac40:22bc, 108.162.194.188, 162.159.38.188 and 172.64.34.188.

Host name fred.ns.cloudflare.com points to: 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113.

martechwriter.com - robtex.com