readsource.com - dns.ninja

`readsource.com`

DNSSEC	⚠️ Not signed
A	104.17.71.73^{Cloudflare104.17.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns03.domaincontrol.com` ⭐
		A	2603:5:2150::2^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns03.domaincontrol.com`
		A	97.74.101.2^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns03.domaincontrol.com`
NS	`ns04.domaincontrol.com`
		A	2603:5:2250::2^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns04.domaincontrol.com`
		A	173.201.69.2^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns04.domaincontrol.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c25::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	2607:f8b0:4004:c25::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f27.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	192.178.218.27^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f27.1e100.net`
TXT	`knowbe4-site-verification=df1237b24c1e4745a96918d28530c66a`
TXT	`google-site-verification=jqgfJUyz8yZyok0z7tH11qRoF3_p5Td3ohDvVNVANdw`
SOA	`ns03.domaincontrol.com`dns@jomax.net 2025-06-09 #0

`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=1783659292

Previously MX for

readsource.com

Same first word

readsource.com

Similar names

DNS History

18 records (4 active, 14 former)

○NSns.buydomains.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 21:20:24
○ 2015-06-03 00:09:08
○ 2026-07-10 05:18:18

○NSns.inmotionhosting.com2015-06-03 → 2016-04-05 · 5 obs

○ 2008-03-19 21:20:24
● 2015-06-03 00:09:08
● 2016-04-05 16:54:42
○ 2016-09-15 05:06:24
○ 2026-07-10 05:18:18

●NSns03.domaincontrol.com2026-02-28 → 2026-07-10 · 3 obs

○ 2017-04-10 13:23:38
● 2026-02-28 19:58:20
● 2026-07-10 05:18:18

●NSns04.domaincontrol.com2026-02-28 → 2026-07-10 · 3 obs

○ 2017-04-10 13:23:38
● 2026-02-28 19:58:20
● 2026-07-10 05:18:18

○NSns1.brandroot.com2017-04-10 → 2017-04-10 · 4 obs

○ 2016-09-15 05:06:24
● 2017-04-10 13:23:38
○ 2026-02-28 19:58:20
○ 2026-07-10 05:18:18

○NSns2.brandroot.com2017-04-10 → 2017-04-10 · 4 obs

○ 2016-09-15 05:06:24
● 2017-04-10 13:23:38
○ 2026-02-28 19:58:20
○ 2026-07-10 05:18:18

○NSns2.inmotionhosting.com2015-06-03 → 2016-04-05 · 5 obs

○ 2008-03-19 21:20:24
● 2015-06-03 00:09:08
● 2016-04-05 16:54:42
○ 2016-09-15 05:06:24
○ 2026-07-10 05:18:18

○NSparking1.mdnsservice.com2016-09-15 → 2016-09-15 · 4 obs

○ 2016-04-05 16:54:42
● 2016-09-15 05:06:24
○ 2017-04-10 13:23:38
○ 2026-07-10 05:18:18

○NSparking2.mdnsservice.com2016-09-15 → 2016-09-15 · 4 obs

○ 2016-04-05 16:54:42
● 2016-09-15 05:06:24
○ 2017-04-10 13:23:38
○ 2026-07-10 05:18:18

○NSthis-domain-for-sale.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 21:20:24
○ 2015-06-03 00:09:08
○ 2026-07-10 05:18:18

○MXdev.null2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 21:20:24
○ 2015-06-03 00:09:08
○ 2026-07-10 05:18:18

○MXreadsource.com2015-06-03 → 2016-04-05 · 5 obs

○ 2008-03-19 21:20:24
● 2015-06-03 00:09:08
● 2016-04-05 16:54:42
○ 2016-09-15 05:06:24
○ 2026-07-10 05:18:18

●MXsmtp.google.com2026-02-28 → 2026-07-10 · 3 obs

○ 2016-09-15 05:06:24
● 2026-02-28 19:58:20
● 2026-07-10 05:18:18

●A104.17.71.732026-02-28 → 2026-07-10 · 3 obs

○ 2017-04-10 13:23:38
● 2026-02-28 19:58:20
● 2026-07-10 05:18:18

○A208.254.26.1322008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 21:20:24
○ 2015-06-03 00:09:08
○ 2026-07-10 05:18:18

○A23.235.205.2532015-06-03 → 2016-04-05 · 5 obs

○ 2008-03-19 21:20:24
● 2015-06-03 00:09:08
● 2016-04-05 16:54:42
○ 2016-09-15 05:06:24
○ 2026-07-10 05:18:18

○A45.40.162.1122017-04-10 → 2017-04-10 · 4 obs

○ 2016-09-15 05:06:24
● 2017-04-10 13:23:38
○ 2026-02-28 19:58:20
○ 2026-07-10 05:18:18

○A69.172.201.2192016-09-15 → 2016-09-15 · 4 obs

○ 2016-04-05 16:54:42
● 2016-09-15 05:06:24
○ 2017-04-10 13:23:38
○ 2026-07-10 05:18:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
readsource.com	ns03.domaincontrol.com, ns04.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.69.2

NS records: ns03.domaincontrol.com, ns04.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for readsource.com (unsigned zone)

⏱️ Timing

Total: 116ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.17.71.73`
NS	2	`ns03.domaincontrol.com, ns04.domaincontrol.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`knowbe4-site-verification=df1237b24c1e47, google-site-verification=jqgfJUyz8yZyok0`
SOA	1	`ns03.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)

Analysis

IP Addresses

readsource.com resolves to one IP address: 104.17.71.73.

dnusd.org, upsem.edu, phoenix.k12.or.us and two other host names share IP numbers with readsource.com.

Name Servers

readsource.com uses two name servers for its delegation: ns03.domaincontrol.com and ns04.domaincontrol.com.

readsource.com uses the same name servers as several other domains — among them fgrm.com, beurettelive.com, orangecompass.com and two more.

At least some of readsource.com's name servers are also used by other domains, among them insti.com.

The two host names ns03.domaincontrol.com and ns04.domaincontrol.com each have a pair of IP addresses: ns03.domaincontrol.com has 97.74.101.2 and 2603:5:2150::2, and ns04.domaincontrol.com has 173.201.69.2 and 2603:5:2250::2.

Mail Servers

Mail for readsource.com is handled by a single mail server, smtp.google.com.

readsource.com uses an identical mail server configuration to several other domains — among them o-o.it, articlegoods.com, parrycc.com and two more.

readsource.com has at least partial mail server overlap with other domains such as kidsbowlfree.com, insurancevanguard.com, impoparts.cl and two more.

These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.

smtp.google.com resolves to 9 IP addresses — 172.253.62.27, 173.194.45.26, 173.194.45.27 and 6 others.