`competitionsource.com`

DNSSEC	⚠️ Not signed
NS	`ns-cloud-e1.googledomains.com` ⭐
		A	2001:4860:4802:32::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e1.googledomains.com`
		A	216.239.32.110^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-e1.googledomains.com`
NS	`ns-cloud-e2.googledomains.com`
		A	2001:4860:4802:34::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e2.googledomains.com`
		A	216.239.34.110^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-e2.googledomains.com`
NS	`ns-cloud-e3.googledomains.com`
		A	2001:4860:4802:36::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e3.googledomains.com`
		A	216.239.36.110^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-e3.googledomains.com`
NS	`ns-cloud-e4.googledomains.com`
		A	2001:4860:4802:38::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e4.googledomains.com`
		A	216.239.38.110^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-e4.googledomains.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
TXT	`google-site-verification=ggz7540iHzUosNpfn31h_vJ1zBx29-PMmj06m0ZPMsM`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns-cloud-e1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`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=1785284587

Previously MX for

competitionsource.com

Same first word

competitionsource.com

DNS History

13 records (5 active, 8 former)

●NSns-cloud-e1.googledomains.com2026-07-17 → 2026-07-29 · 3 obs

○ 2017-03-26 02:42:42
● 2026-07-17 06:29:18
● 2026-07-29 00:53:04

●NSns-cloud-e2.googledomains.com2026-07-17 → 2026-07-29 · 3 obs

○ 2017-03-26 02:42:42
● 2026-07-17 06:29:18
● 2026-07-29 00:53:04

●NSns-cloud-e3.googledomains.com2026-07-17 → 2026-07-29 · 3 obs

○ 2017-03-26 02:42:42
● 2026-07-17 06:29:18
● 2026-07-29 00:53:04

●NSns-cloud-e4.googledomains.com2026-07-17 → 2026-07-29 · 3 obs

○ 2017-03-26 02:42:42
● 2026-07-17 06:29:18
● 2026-07-29 00:53:04

○NSns1.musk.arvixe.com2015-07-13 → 2016-05-06 · 4 obs

● 2015-07-13 09:41:40
● 2016-05-06 20:22:46
○ 2017-03-26 02:42:42
○ 2026-07-29 00:53:04

○NSns2.musk.arvixe.com2015-07-13 → 2016-05-06 · 4 obs

● 2015-07-13 09:41:40
● 2016-05-06 20:22:46
○ 2017-03-26 02:42:42
○ 2026-07-29 00:53:04

○NSns8.wixdns.net2017-03-26 → 2017-03-26 · 4 obs

○ 2016-05-06 20:22:46
● 2017-03-26 02:42:42
○ 2026-07-17 06:29:18
○ 2026-07-29 00:53:04

○NSns9.wixdns.net2017-03-26 → 2017-03-26 · 4 obs

○ 2016-05-06 20:22:46
● 2017-03-26 02:42:42
○ 2026-07-17 06:29:18
○ 2026-07-29 00:53:04

○MXcompetitionsource.com2015-07-13 → 2016-05-06 · 4 obs

● 2015-07-13 09:41:40
● 2016-05-06 20:22:46
○ 2017-03-26 02:42:42
○ 2026-07-29 00:53:04

○MXmail.competitionsource.com2017-03-26 → 2017-03-26 · 4 obs

○ 2016-05-06 20:22:46
● 2017-03-26 02:42:42
○ 2026-07-17 06:29:18
○ 2026-07-29 00:53:04

●MXsmtp.google.com2026-07-17 → 2026-07-29 · 3 obs

○ 2017-03-26 02:42:42
● 2026-07-17 06:29:18
● 2026-07-29 00:53:04

○A192.169.52.2282015-07-13 → 2016-05-06 · 4 obs

● 2015-07-13 09:41:40
● 2016-05-06 20:22:46
○ 2017-03-26 02:42:42
○ 2026-07-29 00:53:04

○A23.236.62.1472017-03-26 → 2017-03-26 · 4 obs

○ 2016-05-06 20:22:46
● 2017-03-26 02:42:42
○ 2026-07-17 06:29:18
○ 2026-07-29 00:53:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
competitionsource.com	ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.38.110

NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for competitionsource.com (unsigned zone)

⏱️ Timing

Total: 544ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-e4.googledomains.com, ns-cloud-e1.googledomains.com...`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=ggz7540iHzUosNp, v=spf1 include:_spf.google.com ~all`
SOA	1	`ns-cloud-e1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)

Analysis

Name Servers

The NS records for competitionsource.com point to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.

At least some of competitionsource.com's name servers are shared with other domains, for example replaycdn.valve.net, bluebirdservo.com, summertimebeautyco.com and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-cloud-e1.googledomains.com directs to 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com directs to 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com directs to 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com directs to 216.239.38.110 and 2001:4860:4802:38::6e.

Mail Servers

The sole mail server for competitionsource.com is smtp.google.com.

Among the domains sharing a mail server setup with competitionsource.com are nullmx.fallabela.com, directfuneral.com.sg, avus.it and two others.

competitionsource.com overlaps on mail servers with several other domains, for example metissoft.com, allgrace.co.kr, denfinder.com and cfblaw.com.

With 9 IP addresses total, smtp.google.com resolves to 142.250.31.26, 142.250.31.27, 172.253.115.26 and 6 others.

competitionsource.com - robtex.com