readco.com - dns.ninja

`readco.com`

DNSSEC	⚠️ Not signed
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.11^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`ns31.worldnic.com` ⭐
		A	162.159.26.212^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns32.worldnic.com`
		A	162.159.27.146^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`readco-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`v=spf1 a ip4:149.72.123.24 include:spf.protection.outlook.com include:secures...`
TXT	`MS=ms32739422`
SOA	`NS31.WORLDNIC.com`namehost@WORLDNIC.com serial=126050811

`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=1781552325

PTR for

57.170.163.173.in-addr.arpa

Same first word

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DNS History

15 records (5 active, 10 former)

○NSauth.dlls.pa.frontiernet.net2015-08-18 → 2016-07-16 · 4 obs

● 2015-08-18 05:47:26
● 2016-07-16 15:31:02
○ 2016-12-20 12:46:32
○ 2026-06-15 19:52:30

○NSauth.lkvl.mn.frontiernet.net2015-08-18 → 2016-07-16 · 4 obs

● 2015-08-18 05:47:26
● 2016-07-16 15:31:02
○ 2016-12-20 12:46:32
○ 2026-06-15 19:52:30

○NSauth.roch.ny.frontiernet.net2015-08-18 → 2016-07-16 · 4 obs

● 2015-08-18 05:47:26
● 2016-07-16 15:31:02
○ 2016-12-20 12:46:32
○ 2026-06-15 19:52:30

○NSlocalhost.readco.com2015-08-18 → 2016-07-16 · 4 obs

● 2015-08-18 05:47:26
● 2016-07-16 15:31:02
○ 2016-12-20 12:46:32
○ 2026-06-15 19:52:30

●NSns31.worldnic.com2016-12-20 → 2026-06-15 · 3 obs

○ 2016-07-16 15:31:02
● 2016-12-20 12:46:32
● 2026-06-15 19:52:30

●NSns32.worldnic.com2016-12-20 → 2026-06-15 · 3 obs

○ 2016-07-16 15:31:02
● 2016-12-20 12:46:32
● 2026-06-15 19:52:30

○MXfilter.gdcllc.net2015-08-18 → 2016-12-20 · 4 obs

● 2015-08-18 05:47:26
● 2016-12-20 12:46:32
○ 2018-09-04 18:15:14
○ 2026-06-15 19:52:30

○MXfilter2.gdcllc.net2015-08-18 → 2016-12-20 · 4 obs

● 2015-08-18 05:47:26
● 2016-12-20 12:46:32
○ 2018-09-04 18:15:14
○ 2026-06-15 19:52:30

○MXmail.readco.com2015-08-18 → 2016-12-20 · 4 obs

● 2015-08-18 05:47:26
● 2016-12-20 12:46:32
○ 2018-09-04 18:15:14
○ 2026-06-15 19:52:30

●MXreadco-com.mail.protection.outlook.com2018-09-04 → 2026-06-15 · 3 obs

○ 2016-12-20 12:46:32
● 2018-09-04 18:15:14
● 2026-06-15 19:52:30

○A107.180.116.1642018-09-04 → 2018-09-04 · 4 obs

○ 2016-12-20 12:46:32
● 2018-09-04 18:15:14
○ 2026-04-03 15:00:02
○ 2026-06-15 19:52:30

●A141.193.213.102026-04-03 → 2026-06-15 · 3 obs

○ 2018-09-04 18:15:14
● 2026-04-03 15:00:02
● 2026-06-15 19:52:30

●A141.193.213.112026-04-03 → 2026-06-15 · 3 obs

○ 2018-09-04 18:15:14
● 2026-04-03 15:00:02
● 2026-06-15 19:52:30

○A207.200.17.1602016-12-20 → 2016-12-20 · 4 obs

○ 2016-07-16 15:31:02
● 2016-12-20 12:46:32
○ 2018-09-04 18:15:14
○ 2026-06-15 19:52:30

○A74.202.151.552015-08-18 → 2016-07-16 · 4 obs

● 2015-08-18 05:47:26
● 2016-07-16 15:31:02
○ 2016-12-20 12:46:32
○ 2026-06-15 19:52:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
readco.com	ns31.worldnic.com, ns32.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.146

NS records: ns31.worldnic.com, ns32.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for readco.com (unsigned zone)

⏱️ Timing

Total: 285ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.11, 141.193.213.10`
NS	2	`ns31.worldnic.com, ns32.worldnic.com`
MX	1	`readco-com.mail.protection.outlook.com (`
TXT	2	`v=spf1 a ip4:149.72.123.24 include:spf.p, MS=ms32739422`
SOA	1	`NS31.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns31.worldnic.com, ns32.worldnic.com)

Analysis

IP Addresses

readco.com resolves to the IP addresses 141.193.213.10 and 141.193.213.11

Among the host names that share IP numbers with readco.com are convergencevineyards.com, alttran.com, lakewaystudios.com and two others.

Name Servers

The NS records for readco.com delegate to ns31.worldnic.com and ns32.worldnic.com.

readco.com has the same name server delegation as a number of other domains, such as shopworks.us, picpal.com, volleyballmastercoaches.com and two more.

readco.com and other domains like vitaeintl.com share at least a portion of their name servers.

ns31.worldnic.com and ns32.worldnic.com each resolve to one IP number: ns31.worldnic.com points to 162.159.26.212 and ns32.worldnic.com points to 162.159.27.146.

Mail Servers

readco.com routes its mail through a single mail server, readco-com.mail.protection.outlook.com.

readco-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.10.2, 52.101.11.15 and 52.101.42.18, along with 5 other.