`contentreader.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns2.afternic.com` ⭐
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`ns1.afternic.com`
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns2.afternic.com`dns@jomax.net 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=1774744977

Subdomains

mail.contentreader.com

DNS History

7 records (4 active, 3 former)

●NSns1.afternic.com2026-03-29 → 2026-03-29 · 3 obs

○ 2020-03-16 11:50:06
● 2026-03-29 01:03:26
● 2026-03-29 01:03:28

○NSns1.namefind.com2020-03-16 → 2020-03-16 · 3 obs

● 2020-03-16 11:50:06
○ 2026-03-29 01:03:26
○ 2026-03-29 01:03:28

●NSns2.afternic.com2026-03-29 → 2026-03-29 · 3 obs

○ 2020-03-16 11:50:06
● 2026-03-29 01:03:26
● 2026-03-29 01:03:28

○NSns2.namefind.com2020-03-16 → 2020-03-16 · 3 obs

● 2020-03-16 11:50:06
○ 2026-03-29 01:03:26
○ 2026-03-29 01:03:28

●A13.248.169.482026-03-29 → 2026-03-29 · 3 obs

○ 2020-03-16 11:50:06
● 2026-03-29 01:03:26
● 2026-03-29 01:03:28

○A35.186.238.1012020-03-16 → 2020-03-16 · 3 obs

● 2020-03-16 11:50:06
○ 2026-03-29 01:03:26
○ 2026-03-29 01:03:28

●A76.223.54.1462026-03-29 → 2026-03-29 · 3 obs

○ 2020-03-16 11:50:06
● 2026-03-29 01:03:26
● 2026-03-29 01:03:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
contentreader.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contentreader.com (unsigned zone)

⏱️ Timing

Total: 45ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

Hierarchy

The parent of mail.contentreader.com is contentreader.com.

IP Addresses

contentreader.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names such as checkit.me, cactuswear.com, joyhab.com, weiwei.co and accountaxinternational.com share IPs with contentreader.com.

Name Servers

Two name servers ns1.afternic.com and ns2.afternic.com handle the delegation for contentreader.com.

contentreader.com shares the same name server setup as other domains, for example spyta.com, mail.conditions.com, ify.org, yomasti.com and hostmaster.benjaminonline.com.

contentreader.com at least partially shares name servers with other domains, for example varcelo.com, ghz.app, tgcp.org, yum1.com and shavebeard.com.

These name servers are often used with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-urj2ap2akmgcchkhharttb.ns101.verify.hn, verification-skpgpkrcpihsctmwjkvrpu.ns101.verify.hn, verification-yqwlayzppiicikkzjkdghq.ns101.verify.hn and verification-kqnr5ht7z8pnvuelk6t645.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.

contentreader.com - robtex.com