penreader.com - dns.ninja

`penreader.com`

DNSSEC	⚠️ Not signed
A	51.124.109.37^{🇳🇱 Microsoft51.124.0.0/16}
NS	`ns-703.awsdns-23.net` ⭐
		A	2600:9000:5302:bf00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-703.awsdns-23.net`
		A	205.251.194.191^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-703.awsdns-23.net`
NS	`ns-1113.awsdns-11.org`
		A	2600:9000:5304:5900::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1113.awsdns-11.org`
		A	205.251.196.89^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1113.awsdns-11.org`
NS	`ns-2031.awsdns-61.co.uk`
		A	2600:9000:5307:ef00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2031.awsdns-61.co.uk`
		A	205.251.199.239^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2031.awsdns-61.co.uk`
NS	`ns-260.awsdns-32.com`
		A	2600:9000:5301:400::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-260.awsdns-32.com`
		A	205.251.193.4^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-260.awsdns-32.com`
MX	`penreader-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:35.157.23.187/32 ip4:3.127.105.192/32 ip4:18.158.183.7/32 include:...`
TXT	`vyj3714hdpsqjnjgnjl1r43t3jg2g0k0`
SOA	`ns-703.awsdns-23.net`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=1782386075

rank #508735 globally
rank #220370 in the tld
WOT: SAFE (90/100)
📈 Tranco rank: #434,418

Subdomains

ads.penreader.com

cyka.penreader.com

www.penreader.com

z6.penreader.com

todo.penreader.com

m6.penreader.com

weather.penreader.com

rs6.penreader.com

pdahpc.penreader.com

dl.penreader.com

aten.penreader.com

smtp.penreader.com

tablet-pc-software.penreader.com

pass.penreader.com

s60-3rd-edition-software.penreader.com

uiq-3-software.penreader.com

g500.penreader.com

pocket-pc-software.penreader.com

mac-os-software.penreader.com

Same first word

penreader.mobi

penreader.com

penreader.de

penreader.ws

Similar names

eaprender.com.br

aprendere.com

pedernera.com

aprendere.se

DNS History

18 records (6 active, 12 former)

○NScyka.penreader.com2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 21:41:16
○ 2015-06-02 18:32:06
○ 2026-06-25 11:18:08

○NSdns1.zenon.net2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 21:41:16
○ 2015-06-02 18:32:06
○ 2026-06-25 11:18:08

○NSdns2.zenon.net2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 21:41:16
○ 2015-06-02 18:32:06
○ 2026-06-25 11:18:08

●NSns-1113.awsdns-11.org2026-02-15 → 2026-06-25 · 3 obs

○ 2016-06-25 18:34:54
● 2026-02-15 20:03:48
● 2026-06-25 11:18:08

●NSns-2031.awsdns-61.co.uk2026-02-15 → 2026-06-25 · 3 obs

○ 2016-06-25 18:34:54
● 2026-02-15 20:03:48
● 2026-06-25 11:18:08

●NSns-260.awsdns-32.com2026-02-15 → 2026-06-25 · 3 obs

○ 2016-06-25 18:34:54
● 2026-02-15 20:03:48
● 2026-06-25 11:18:08

●NSns-703.awsdns-23.net2026-02-15 → 2026-06-25 · 3 obs

○ 2016-06-25 18:34:54
● 2026-02-15 20:03:48
● 2026-06-25 11:18:08

○NSns1.paragon-software.com2015-06-02 → 2016-06-25 · 5 obs

○ 2007-08-14 21:41:16
● 2015-06-02 18:32:06
● 2016-06-25 18:34:54
○ 2026-02-15 20:03:48
○ 2026-06-25 11:18:08

○NSns2.paragon-software.com2015-06-02 → 2016-06-25 · 5 obs

○ 2007-08-14 21:41:16
● 2015-06-02 18:32:06
● 2016-06-25 18:34:54
○ 2026-02-15 20:03:48
○ 2026-06-25 11:18:08

○NSpr1.mipt.ru2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 21:41:16
○ 2015-06-02 18:32:06
○ 2026-06-25 11:18:08

○MXcyka.penreader.com2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 21:41:16
○ 2015-06-02 18:32:06
○ 2026-06-25 11:18:08

○MXmx10.paragon-software.com2007-08-14 → 2016-06-25 · 4 obs

● 2007-08-14 21:41:16
● 2016-06-25 18:34:54
○ 2026-02-15 20:03:48
○ 2026-06-25 11:18:08

○MXmx12.paragon-software.com2015-06-02 → 2016-06-25 · 5 obs

○ 2007-08-14 21:41:16
● 2015-06-02 18:32:06
● 2016-06-25 18:34:54
○ 2026-02-15 20:03:48
○ 2026-06-25 11:18:08

●MXpenreader-com.mail.protection.outlook.com2026-02-15 → 2026-06-25 · 3 obs

○ 2016-06-25 18:34:54
● 2026-02-15 20:03:48
● 2026-06-25 11:18:08

○A194.87.13.872007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 21:41:16
○ 2015-06-02 18:32:06
○ 2026-06-25 11:18:08

○A217.89.151.722015-11-13 → 2016-06-25 · 5 obs

○ 2015-06-02 18:32:06
● 2015-11-13 15:29:54
● 2016-06-25 18:34:54
○ 2026-02-15 20:03:48
○ 2026-06-25 11:18:08

●A51.124.109.372026-02-15 → 2026-06-25 · 3 obs

○ 2016-06-25 18:34:54
● 2026-02-15 20:03:48
● 2026-06-25 11:18:08

○A54.194.31.1102015-06-02 → 2015-06-02 · 4 obs

○ 2007-08-14 21:41:16
● 2015-06-02 18:32:06
○ 2015-11-13 15:29:54
○ 2026-06-25 11:18:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
penreader.com	ns-260.awsdns-32.com, ns-703.awsdns-23.net, ns-1113.awsdns-11.org, ns-2031.awsdns-61.co.uk	2 records

✅ Authoritative Response

Server:205.251.193.4

NS records: ns-260.awsdns-32.com, ns-703.awsdns-23.net, ns-1113.awsdns-11.org, ns-2031.awsdns-61.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for penreader.com (unsigned zone)

⏱️ Timing

Total: 443ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.124.109.37`
NS	4	`ns-1113.awsdns-11.org, ns-2031.awsdns-61.co.uk...`
MX	1	`penreader-com.mail.protection.outlook.co`
TXT	2	`v=spf1 ip4:35.157.23.187/32 ip4:3.127.10, vyj3714hdpsqjnjgnjl1r43t3jg2g0k0`
SOA	1	`ns-703.awsdns-23.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-260.awsdns-32.com, ns-260.awsdns-32.com)

Analysis

Hierarchy

penreader.com is the parent domain of ads.penreader.com, cyka.penreader.com, www.penreader.com, z6.penreader.com, todo.penreader.com and a few other host names.

IP Addresses

penreader.com has exactly one IP address — 51.124.109.37.

www.penreader.com, epocware.com, m6.paragon-software.com plus two other host names have IP numbers in common with penreader.com.

Name Servers

Four name servers handle the delegation for penreader.com: ns-260.awsdns-32.com, ns-703.awsdns-23.net, ns-1113.awsdns-11.org and ns-2031.awsdns-61.co.uk.

penreader.com shares at least some of its name servers with other domains, including pinshop.fi, linehome.net, d16kfhpaodqzod.cloudfront.net and two others.

These name servers are frequently seen alongside ns1-24-ca-central-1.ec2-rdns.amazonaws.com, ns2-24-ca-central-1.ec2-rdns.amazonaws.com, ns3-24-ca-central-1.ec2-rdns.amazonaws.com and 3 other name servers.

The host names ns-260.awsdns-32.com, ns-703.awsdns-23.net, ns-1113.awsdns-11.org and ns-2031.awsdns-61.co.uk each resolve to two IP addresses: ns-260.awsdns-32.com resolves to 205.251.193.4 and 2600:9000:5301:400::1; ns-703.awsdns-23.net resolves to 205.251.194.191 and 2600:9000:5302:bf00::1; ns-1113.awsdns-11.org resolves to 205.251.196.89 and 2600:9000:5304:5900::1; ns-2031.awsdns-61.co.uk resolves to 205.251.199.239 and 2600:9000:5307:ef00::1.

Mail Servers

penreader.com uses one mail server — penreader-com.mail.protection.outlook.com.

penreader-com.mail.protection.outlook.com has 8 IP addresses: 52.101.68.29, 52.101.73.2, 52.101.73.22 plus 5 more.