readcontra.com - dns.ninja

`readcontra.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns57.domaincontrol.com` ⭐
		A	2603:5:21c2::1d^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns57.domaincontrol.com`
		A	97.74.108.29^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns57.domaincontrol.com`
NS	`ns58.domaincontrol.com`
		A	2603:5:22c2::1d^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns58.domaincontrol.com`
		A	173.201.76.29^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns58.domaincontrol.com`
MX	`readcontra-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
TXT	`protonmail-verification=7dbd6c7988dc0822d132f0a310efd263aa91241e`
TXT	`NETORGFT15568845.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns57.domaincontrol.com`dns@jomax.net 2025-08-17 #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=1782694200

Same first word

readcontra.com

Similar names

DNS History

13 records (5 active, 8 former)

○NSa.dnspod.com2020-03-09 → 2020-03-09 · 4 obs

○ 2017-02-17 16:28:40
● 2020-03-09 17:50:08
○ 2026-03-26 17:10:22
○ 2026-06-29 01:19:12

○NSb.dnspod.com2020-03-09 → 2020-03-09 · 4 obs

○ 2017-02-17 16:28:40
● 2020-03-09 17:50:08
○ 2026-03-26 17:10:22
○ 2026-06-29 01:19:12

○NSc.dnspod.com2020-03-09 → 2020-03-09 · 4 obs

○ 2017-02-17 16:28:40
● 2020-03-09 17:50:08
○ 2026-03-26 17:10:22
○ 2026-06-29 01:19:12

○NSns1.bluehost.com2015-07-26 → 2017-02-17 · 4 obs

● 2015-07-26 15:08:26
● 2017-02-17 16:28:40
○ 2020-03-09 17:50:08
○ 2026-06-29 01:19:12

○NSns2.bluehost.com2015-07-26 → 2017-02-17 · 4 obs

● 2015-07-26 15:08:26
● 2017-02-17 16:28:40
○ 2020-03-09 17:50:08
○ 2026-06-29 01:19:12

●NSns57.domaincontrol.com2026-03-26 → 2026-06-29 · 3 obs

○ 2020-03-09 17:50:08
● 2026-03-26 17:10:22
● 2026-06-29 01:19:12

●NSns58.domaincontrol.com2026-03-26 → 2026-06-29 · 3 obs

○ 2020-03-09 17:50:08
● 2026-03-26 17:10:22
● 2026-06-29 01:19:12

○MXmail.readcontra.com2015-07-26 → 2017-02-17 · 4 obs

● 2015-07-26 15:08:26
● 2017-02-17 16:28:40
○ 2020-03-09 17:50:08
○ 2026-06-29 01:19:12

●MXreadcontra-com.mail.protection.outlook.com2026-03-26 → 2026-06-29 · 3 obs

○ 2020-03-09 17:50:08
● 2026-03-26 17:10:22
● 2026-06-29 01:19:12

●A15.197.225.1282026-03-26 → 2026-06-29 · 3 obs

○ 2020-03-09 17:50:08
● 2026-03-26 17:10:22
● 2026-06-29 01:19:12

●A3.33.251.1682026-03-26 → 2026-06-29 · 3 obs

○ 2020-03-09 17:50:08
● 2026-03-26 17:10:22
● 2026-06-29 01:19:12

○A69.64.41.762020-03-09 → 2020-03-09 · 4 obs

○ 2017-02-17 16:28:40
● 2020-03-09 17:50:08
○ 2026-03-26 17:10:22
○ 2026-06-29 01:19:12

○A69.89.31.1862015-07-26 → 2017-02-17 · 4 obs

● 2015-07-26 15:08:26
● 2017-02-17 16:28:40
○ 2020-03-09 17:50:08
○ 2026-06-29 01:19:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
readcontra.com	ns57.domaincontrol.com, ns58.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.108.29

NS records: ns57.domaincontrol.com, ns58.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for readcontra.com (unsigned zone)

⏱️ Timing

Total: 1302ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns57.domaincontrol.com, ns58.domaincontrol.com`
MX	1	`readcontra-com.mail.protection.outlook.c`
TXT	3	`protonmail-verification=7dbd6c7988dc0822, NETORGFT15568845.onmicrosoft.com...`
SOA	1	`ns57.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns57.domaincontrol.com, ns57.domaincontrol.com, ns58.domaincontrol.com...)

Analysis

IP Addresses

readcontra.com points to the IP addresses 3.33.251.168 and 15.197.225.128

Among the host names that share IP numbers with readcontra.com are gynaedr.com, cancerstage2.com, loonmtnzipline.com and two others.

Name Servers

Two name servers handle the delegation for readcontra.com: ns57.domaincontrol.com and ns58.domaincontrol.com.

readcontra.com has the same name server delegation as a number of other domains, such as protectcanada.net, yinzhouse.com, myweddingpostcards.com and two more.

ns57.domaincontrol.com and ns58.domaincontrol.com both carry two IP addresses. The A records for ns57.domaincontrol.com are 97.74.108.29 and 2603:5:21c2::1d; the A records for ns58.domaincontrol.com are 173.201.76.29 and 2603:5:22c2::1d.

Mail Servers

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

readcontra-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.21, 52.101.10.12 and 52.101.11.17, along with 5 other.