dc-onesource.com - dns.ninja

`dc-onesource.com`

DNSSEC	⚠️ Not signed
A	52.4.6.12^{🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix}
		PTR	`ec2-52-4-6-12.compute-1.amazonaws.com`
NS	`ns-1340.awsdns-39.org` ⭐
		A	2600:9000:5305:3c00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1340.awsdns-39.org`
		A	205.251.197.60^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1340.awsdns-39.org`
NS	`ns-121.awsdns-15.com`
		A	2600:9000:5300:7900::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-121.awsdns-15.com`
		A	205.251.192.121^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-121.awsdns-15.com`
NS	`ns-1678.awsdns-17.co.uk`
		A	2600:9000:5306:8e00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1678.awsdns-17.co.uk`
		A	205.251.198.142^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1678.awsdns-17.co.uk`
NS	`ns-772.awsdns-32.net`
		A	2600:9000:5303:400::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-772.awsdns-32.net`
		A	205.251.195.4^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-772.awsdns-32.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
TXT	`MS=ms70263574`
TXT	`google-site-verification=ESogxf6NBPqOGaS-_SQNi8aq8LBozIshgUiPR4KphYc`
TXT	`google-site-verification=W1V1YzqcFo875HsX4CbRA5WdYPoQCWrAINZfL3-IJuk`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:ama...`
SOA	`ns-1340.awsdns-39.org`awsdns-hostmaster@amazon.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=1781377318

📈 Tranco rank: #436,986

Subdomains

p.dc-onesource.com

Same first word

dc-onesource.com

DNS History

10 records (6 active, 4 former)

●NSns-121.awsdns-15.com2026-05-08 → 2026-06-13 · 3 obs

○ 2019-12-20 07:32:20
● 2026-05-08 19:36:52
● 2026-06-13 19:12:54

○NSns-1322.awsdns-37.org2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 07:32:20
○ 2026-05-08 19:36:52
○ 2026-06-13 19:12:54

●NSns-1340.awsdns-39.org2026-05-08 → 2026-06-13 · 3 obs

○ 2019-12-20 07:32:20
● 2026-05-08 19:36:52
● 2026-06-13 19:12:54

●NSns-1678.awsdns-17.co.uk2026-05-08 → 2026-06-13 · 3 obs

○ 2019-12-20 07:32:20
● 2026-05-08 19:36:52
● 2026-06-13 19:12:54

○NSns-2029.awsdns-61.co.uk2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 07:32:20
○ 2026-05-08 19:36:52
○ 2026-06-13 19:12:54

○NSns-655.awsdns-17.net2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 07:32:20
○ 2026-05-08 19:36:52
○ 2026-06-13 19:12:54

●NSns-772.awsdns-32.net2026-05-08 → 2026-06-13 · 3 obs

○ 2019-12-20 07:32:20
● 2026-05-08 19:36:52
● 2026-06-13 19:12:54

○NSns-97.awsdns-12.com2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 07:32:20
○ 2026-05-08 19:36:52
○ 2026-06-13 19:12:54

●MXsmtp.google.com2026-05-08 → 2026-06-13 · 2 obs

● 2026-05-08 19:36:52
● 2026-06-13 19:12:54

●A52.4.6.122026-05-08 → 2026-06-13 · 2 obs

● 2026-05-08 19:36:52
● 2026-06-13 19:12:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dc-onesource.com	ns-121.awsdns-15.com, ns-772.awsdns-32.net, ns-1678.awsdns-17.co.uk, ns-1340.awsdns-39.org	2 records

✅ Authoritative Response

Server:205.251.192.121

NS records: ns-121.awsdns-15.com, ns-772.awsdns-32.net, ns-1678.awsdns-17.co.uk, ns-1340.awsdns-39.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dc-onesource.com (unsigned zone)

⏱️ Timing

Total: 385ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.4.6.12`
NS	4	`ns-121.awsdns-15.com, ns-1340.awsdns-39.org...`
MX	1	`smtp.google.com (pri: 1)`
TXT	4	`MS=ms70263574, google-site-verification=ESogxf6NBPqOGaS...`
SOA	1	`ns-1340.awsdns-39.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-121.awsdns-15.com, ns-121.awsdns-15.com)

Analysis

Hierarchy

dc-onesource.com is a parent domain of p.dc-onesource.com.

IP Addresses

dc-onesource.com directs to one IP number, which is 52.4.6.12.

Among the host names that share IP numbers with dc-onesource.com are www.alpi.net, dandabranding.com, mandmpromotions.com and two others.

Name Servers

dc-onesource.com is delegated to four name servers, ns-121.awsdns-15.com, ns-772.awsdns-32.net, ns-1340.awsdns-39.org and ns-1678.awsdns-17.co.uk.

dc-onesource.com shares at least some of its name servers with other domains, including zsombor.io, servernect.com, mafaldaarnauth.com and two others.

These name servers are frequently paired with the name servers ns-801.awsdns-36.net, ns-151.awsdns-18.com and ns-1737.awsdns-25.co.uk.

The host names ns-121.awsdns-15.com, ns-772.awsdns-32.net, ns-1340.awsdns-39.org and ns-1678.awsdns-17.co.uk each resolve to two IP addresses: ns-121.awsdns-15.com resolves to 205.251.192.121 and 2600:9000:5300:7900::1; ns-772.awsdns-32.net resolves to 205.251.195.4 and 2600:9000:5303:400::1; ns-1340.awsdns-39.org resolves to 205.251.197.60 and 2600:9000:5305:3c00::1; ns-1678.awsdns-17.co.uk resolves to 205.251.198.142 and 2600:9000:5306:8e00::1.

Mail Servers

dc-onesource.com routes its mail through a single mail server, smtp.google.com.

dc-onesource.com has the same mail server arrangement as a number of other domains, for example monita.it, coucounes.com, buildingresponsibility.my.id and two more.

dc-onesource.com shares at least some of its mail servers with other domains — for example elastika.lat, wijsneusmedia.nl, getspindle.com and two more.

These mail servers tend to be used in conjunction with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two additional mail servers.

smtp.google.com directs to 9 IP numbers, including 142.251.179.26, 142.251.179.27 and 172.253.62.26, along with 6 other.