couriersecond.com - dns.ninja

`couriersecond.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9784^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:c22^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.34^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.132^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kirk.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kirk.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kirk.ns.cloudflare.com`
		A	108.162.193.192^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	172.64.33.192^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	173.245.59.192^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
NS	`marjory.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marjory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marjory.ns.cloudflare.com`
		A	108.162.192.193^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	172.64.32.193^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	173.245.58.193^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.34, 172.67.151.132
		IPv6 hints	2606:4700:3030::ac43:9784, 2606:4700:3035::6815:c22
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=229, name=cloudflare-ech.com
SOA	`kirk.ns.cloudflare.com`dns@cloudflare.com serial=2408259930

`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=1783821142

rank #452087 globally
rank #191891 in the tld
📈 Tranco rank: #650,421

Same first word

couriersecond.com

Similar names

coderecursion.com

recursioncode.com

insourcecoder.com

DNS History

12 records (6 active, 6 former)

●NSkirk.ns.cloudflare.com2026-03-23 → 2026-07-12 · 2 obs

● 2026-03-23 09:12:24
● 2026-07-12 01:58:04

●NSmarjory.ns.cloudflare.com2026-03-23 → 2026-07-12 · 2 obs

● 2026-03-23 09:12:24
● 2026-07-12 01:58:04

●A104.21.12.342026-03-23 → 2026-07-12 · 8 obs

● 2026-03-23 09:12:24
● 2026-06-08 05:23:12
○ 2026-06-08 10:24:30
● 2026-06-11 16:34:44
○ 2026-06-12 10:00:58
● 2026-06-18 16:42:58
○ 2026-06-22 16:43:50
● 2026-07-12 01:58:04

●A172.67.151.1322026-03-23 → 2026-07-12 · 8 obs

● 2026-03-23 09:12:24
● 2026-06-08 05:23:12
○ 2026-06-08 10:24:30
● 2026-06-11 16:34:44
○ 2026-06-12 10:00:58
● 2026-06-18 16:42:58
○ 2026-06-22 16:43:50
● 2026-07-12 01:58:04

○A188.114.96.02026-06-08 → 2026-06-22 · 7 obs

○ 2026-06-08 05:23:12
● 2026-06-08 10:24:30
○ 2026-06-11 16:34:44
● 2026-06-12 10:00:58
○ 2026-06-18 16:42:58
● 2026-06-22 16:43:50
○ 2026-07-12 01:58:04

○A188.114.97.02026-06-08 → 2026-06-22 · 7 obs

○ 2026-06-08 05:23:12
● 2026-06-08 10:24:30
○ 2026-06-11 16:34:44
● 2026-06-12 10:00:58
○ 2026-06-18 16:42:58
● 2026-06-22 16:43:50
○ 2026-07-12 01:58:04

●A2606:4700:3030::ac43:97842026-07-12 → 2026-07-12 · 2 obs

○ 2026-06-22 16:43:50
● 2026-07-12 01:58:04

○A2606:4700:3033::ac43:97842026-03-23 → 2026-06-18 · 8 obs

● 2026-03-23 09:12:24
● 2026-06-08 05:23:12
○ 2026-06-08 10:24:30
● 2026-06-11 16:34:44
○ 2026-06-12 10:00:58
● 2026-06-18 16:42:58
○ 2026-06-22 16:43:50
○ 2026-07-12 01:58:04

●A2606:4700:3035::6815:c222026-07-12 → 2026-07-12 · 2 obs

○ 2026-06-22 16:43:50
● 2026-07-12 01:58:04

○A2606:4700:3037::6815:c222026-03-23 → 2026-06-18 · 8 obs

● 2026-03-23 09:12:24
● 2026-06-08 05:23:12
○ 2026-06-08 10:24:30
● 2026-06-11 16:34:44
○ 2026-06-12 10:00:58
● 2026-06-18 16:42:58
○ 2026-06-22 16:43:50
○ 2026-07-12 01:58:04

○A2a06:98c1:3120::2026-06-08 → 2026-06-22 · 7 obs

○ 2026-06-08 05:23:12
● 2026-06-08 10:24:30
○ 2026-06-11 16:34:44
● 2026-06-12 10:00:58
○ 2026-06-18 16:42:58
● 2026-06-22 16:43:50
○ 2026-07-12 01:58:04

○A2a06:98c1:3121::2026-06-08 → 2026-06-22 · 7 obs

○ 2026-06-08 05:23:12
● 2026-06-08 10:24:30
○ 2026-06-11 16:34:44
● 2026-06-12 10:00:58
○ 2026-06-18 16:42:58
● 2026-06-22 16:43:50
○ 2026-07-12 01:58:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
couriersecond.com	kirk.ns.cloudflare.com, marjory.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.193

NS records: kirk.ns.cloudflare.com, marjory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for couriersecond.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.151.132, 104.21.12.34`
AAAA	2	`2606:4700:3035::6815:c22, 2606:4700:3030::ac43:9784`
NS	2	`kirk.ns.cloudflare.com, marjory.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kirk.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

couriersecond.com points to the four IP addresses 104.21.12.34, 172.67.151.132, 2606:4700:3030::ac43:9784 and 2606:4700:3035::6815:c22.

Two other host names, along with lootol.com, gutscheinsuch.de and lzzypk.ls4gfail.com, also share IP numbers with couriersecond.com.

Name Servers

couriersecond.com uses two name servers for its delegation: kirk.ns.cloudflare.com and marjory.ns.cloudflare.com.

couriersecond.com shares its NS records with other domains, for example nonlinear-insights.com, episodemoon.com, fixtureinsider.com and two others.

There is at least partial name server overlap between couriersecond.com and other domains — luklak.live, cirdwc.com, thaythuan.com and two more among them.

These name servers frequently co-occur with the name servers ray.ns.cloudflare.com and keenan.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname kirk.ns.cloudflare.com directs to 108.162.193.192, 172.64.33.192 and 173.245.59.192 along with 3 other IP addresses.

Hostname marjory.ns.cloudflare.com directs to 108.162.192.193, 172.64.32.193 and 173.245.58.193 along with 3 other IP addresses.