`coupearn.com`

DNSSEC	🔒 Signed (DS record present)
NS	`ns-cloud-a1.googledomains.com` ⭐
		A	2001:4860:4802:32::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a1.googledomains.com`
		A	216.239.32.106^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-a1.googledomains.com`
NS	`ns-cloud-a2.googledomains.com`
		A	2001:4860:4802:34::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a2.googledomains.com`
		A	216.239.34.106^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-a2.googledomains.com`
NS	`ns-cloud-a3.googledomains.com`
		A	2001:4860:4802:36::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a3.googledomains.com`
		A	216.239.36.106^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-a3.googledomains.com`
NS	`ns-cloud-a4.googledomains.com`
		A	2001:4860:4802:38::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a4.googledomains.com`
		A	216.239.38.106^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-a4.googledomains.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c03::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dy-in-f26.1e100.net`
		A	142.250.101.27^{🇺🇸 Google142.250.101.0/24}
			PTR	`dz-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4025:402::1b^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.26^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4013:c1e::1a^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f26.1e100.net`
		A	192.178.213.26^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4003:c4a::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f27.1e100.net`
		A	142.251.96.27^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns-cloud-a1.googledomains.com`cloud-dns-hostmaster@google.com serial=4

`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=1774449457

Same first word

coupearn.com

Similar names

DNS History

17 records (9 active, 8 former)

○NSdns1.name-services.com2015-06-16 → 2019-03-26 · 4 obs

● 2015-06-16 11:57:28
● 2019-03-26 21:43:56
○ 2026-02-21 02:35:30
○ 2026-03-25 15:04:20

○NSdns2.name-services.com2015-06-16 → 2019-03-26 · 4 obs

● 2015-06-16 11:57:28
● 2019-03-26 21:43:56
○ 2026-02-21 02:35:30
○ 2026-03-25 15:04:20

○NSdns3.name-services.com2015-06-16 → 2019-03-26 · 4 obs

● 2015-06-16 11:57:28
● 2019-03-26 21:43:56
○ 2026-02-21 02:35:30
○ 2026-03-25 15:04:20

○NSdns4.name-services.com2015-06-16 → 2019-03-26 · 4 obs

● 2015-06-16 11:57:28
● 2019-03-26 21:43:56
○ 2026-02-21 02:35:30
○ 2026-03-25 15:04:20

○NSdns5.name-services.com2015-06-16 → 2019-03-26 · 4 obs

● 2015-06-16 11:57:28
● 2019-03-26 21:43:56
○ 2026-02-21 02:35:30
○ 2026-03-25 15:04:20

●NSns-cloud-a1.googledomains.com2026-02-21 → 2026-03-25 · 3 obs

○ 2019-03-26 21:43:56
● 2026-02-21 02:35:30
● 2026-03-25 15:04:20

●NSns-cloud-a2.googledomains.com2026-02-21 → 2026-03-25 · 3 obs

○ 2019-03-26 21:43:56
● 2026-02-21 02:35:30
● 2026-03-25 15:04:20

●NSns-cloud-a3.googledomains.com2026-02-21 → 2026-03-25 · 3 obs

○ 2019-03-26 21:43:56
● 2026-02-21 02:35:30
● 2026-03-25 15:04:20

●NSns-cloud-a4.googledomains.com2026-02-21 → 2026-03-25 · 3 obs

○ 2019-03-26 21:43:56
● 2026-02-21 02:35:30
● 2026-03-25 15:04:20

●MXalt1.aspmx.l.google.com2026-02-21 → 2026-03-25 · 2 obs

● 2026-02-21 02:35:30
● 2026-03-25 15:04:20

●MXalt2.aspmx.l.google.com2026-02-21 → 2026-03-25 · 2 obs

● 2026-02-21 02:35:30
● 2026-03-25 15:04:20

●MXalt3.aspmx.l.google.com2026-02-21 → 2026-03-25 · 2 obs

● 2026-02-21 02:35:30
● 2026-03-25 15:04:20

●MXalt4.aspmx.l.google.com2026-02-21 → 2026-03-25 · 2 obs

● 2026-02-21 02:35:30
● 2026-03-25 15:04:20

●MXaspmx.l.google.com2026-02-21 → 2026-03-25 · 2 obs

● 2026-02-21 02:35:30
● 2026-03-25 15:04:20

○A98.124.198.12015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 11:57:28
○ 2026-02-21 02:35:30
○ 2026-03-25 15:04:20

○A98.124.199.12015-06-16 → 2015-10-29 · 4 obs

● 2015-06-16 11:57:28
● 2015-10-29 09:43:18
○ 2016-02-23 09:03:24
○ 2026-03-25 15:04:20

○A98.124.199.1022016-02-23 → 2019-03-26 · 5 obs

○ 2015-10-29 09:43:18
● 2016-02-23 09:03:24
● 2019-03-26 21:43:56
○ 2026-02-21 02:35:30
○ 2026-03-25 15:04:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
coupearn.com	ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.32.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 480ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-a3.googledomains.com, ns-cloud-a1.googledomains.com...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns-cloud-a1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)

Analysis

Name Servers

coupearn.com is delegated to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

coupearn.com at least partially shares its name servers with other domains, for instance yifanfu.com, neilrothman.com, atnt.ca, myazhome.net and marketingbasics.net.