`courierdigest.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:993d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:33e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.62^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.61^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`martha.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:268e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`martha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`martha.ns.cloudflare.com`
		A	108.162.194.142^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	162.159.38.142^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	172.64.34.142^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
NS	`titan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`titan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`titan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`titan.ns.cloudflare.com`
		A	108.162.195.93^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`titan.ns.cloudflare.com`
		A	162.159.44.93^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`titan.ns.cloudflare.com`
		A	172.64.35.93^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`titan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.62, 172.67.153.61
		IPv6 hints	2606:4700:3032::ac43:993d, 2606:4700:3036::6815:33e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com
SOA	`martha.ns.cloudflare.com`dns@cloudflare.com serial=2398675858

`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=1776099092

rank #485921 globally
rank #215175 in the tld

Same first word

courierdigest.com

DNS History

6 records (6 active, 0 former)

●NSmartha.ns.cloudflare.com2026-04-13 → 2026-04-13 · 2 obs

● 2026-04-13 00:07:28
● 2026-04-13 17:17:22

●NStitan.ns.cloudflare.com2026-04-13 → 2026-04-13 · 2 obs

● 2026-04-13 00:07:28
● 2026-04-13 17:17:22

●A104.21.3.622026-04-13 → 2026-04-13 · 2 obs

● 2026-04-13 00:07:28
● 2026-04-13 17:17:22

●A172.67.153.612026-04-13 → 2026-04-13 · 2 obs

● 2026-04-13 00:07:28
● 2026-04-13 17:17:22

●A2606:4700:3032::ac43:993d2026-04-13 → 2026-04-13 · 2 obs

● 2026-04-13 00:07:28
● 2026-04-13 17:17:22

●A2606:4700:3036::6815:33e2026-04-13 → 2026-04-13 · 2 obs

● 2026-04-13 00:07:28
● 2026-04-13 17:17:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
courierdigest.com	martha.ns.cloudflare.com, titan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.93

NS records: martha.ns.cloudflare.com, titan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for courierdigest.com (unsigned zone)

⏱️ Timing

Total: 124ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.3.62, 172.67.153.61`
AAAA	2	`2606:4700:3036::6815:33e, 2606:4700:3032::ac43:993d`
NS	2	`martha.ns.cloudflare.com, titan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`martha.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

courierdigest.com points to four IP numbers: 2606:4700:3032::ac43:993d, 2606:4700:3036::6815:33e, 104.21.3.62 and 172.67.153.61.

Other host names, for instance www.14gggg.cn, wzhqbz.com, leancamp.co, ayutogelstar.permainan-online.com and cloud24network.click share IP numbers with courierdigest.com.

Name Servers

courierdigest.com is delegated to two name servers: martha.ns.cloudflare.com and titan.ns.cloudflare.com.

courierdigest.com uses the same name server setup as other domains, for instance expressvn.org, vachngan.biz, msresearchinstitute.org, pandore.ca and sparkatolye.com.

courierdigest.com shares name servers with other domains at least partially, for instance pumpkinai.vip, pfdh.xyz, suntransfers.net, safeguardbot.pages.dev and acana.net.

these name servers are commonly used together with duke.ns.cloudflare.com and coraline.ns.cloudflare.com.

Host names with six IP numbers: martha.ns.cloudflare.com points to 2606:4700:50::a29f:268e, 2803:f800:50::6ca2:c28e, 2a06:98c1:50::ac40:228e, 108.162.194.142, 162.159.38.142 and 172.64.34.142; titan.ns.cloudflare.com points to 2606:4700:58::a29f:2c5d, 2803:f800:50::6ca2:c35d, 2a06:98c1:50::ac40:235d, 108.162.195.93, 162.159.44.93 and 172.64.35.93.

courierdigest.com - robtex.com