`100writers.com`

DNSSEC	⚠️ Not signed
A	50.63.7.244^{🇺🇸 AS39810150.63.7.0/24}
		PTR	`244.7.63.50.host.secureserver.net`
NS	`ns11.domaincontrol.com` ⭐
		A	2603:5:2190::6^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns11.domaincontrol.com`
		A	97.74.105.6^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns11.domaincontrol.com`
NS	`ns12.domaincontrol.com`
		A	2603:5:2290::6^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns12.domaincontrol.com`
		A	173.201.73.6^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns12.domaincontrol.com`
MX	`100writers-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr02cu00203.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	52.101.8.34^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
TXT	`NETORG15284392.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns11.domaincontrol.com`dns@jomax.net 2024-01-23 #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=1786602129

Subdomains

smtp.100writers.com

Same first word

100writers.com

DNS History

8 records (4 active, 4 former)

●NSns11.domaincontrol.com2008-11-20 → 2026-08-13 · 2 obs

● 2008-11-20 03:34:28
● 2026-08-13 06:33:20

●NSns12.domaincontrol.com2008-11-20 → 2026-08-13 · 2 obs

● 2008-11-20 03:34:28
● 2026-08-13 06:33:20

●MX100writers-com.mail.protection.outlook.com2026-02-19 → 2026-08-13 · 3 obs

○ 2017-10-11 01:46:28
● 2026-02-19 06:16:02
● 2026-08-13 06:33:20

○MXmailstore1.secureserver.net2008-11-20 → 2017-10-11 · 4 obs

● 2008-11-20 03:34:28
● 2017-10-11 01:46:28
○ 2026-02-19 06:16:02
○ 2026-08-13 06:33:20

○MXsmtp.secureserver.net2008-11-20 → 2017-10-11 · 4 obs

● 2008-11-20 03:34:28
● 2017-10-11 01:46:28
○ 2026-02-19 06:16:02
○ 2026-08-13 06:33:20

○A184.168.221.62015-06-08 → 2017-10-11 · 5 obs

○ 2008-11-20 03:34:28
● 2015-06-08 09:39:56
● 2017-10-11 01:46:28
○ 2026-02-19 06:16:02
○ 2026-08-13 06:33:20

●A50.63.7.2442026-02-19 → 2026-08-13 · 3 obs

○ 2017-10-11 01:46:28
● 2026-02-19 06:16:02
● 2026-08-13 06:33:20

○A64.202.189.1702008-11-20 → 2008-11-20 · 3 obs

● 2008-11-20 03:34:28
○ 2015-06-08 09:39:56
○ 2026-08-13 06:33:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
100writers.com	ns11.domaincontrol.com, ns12.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.73.6

NS records: ns11.domaincontrol.com, ns12.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 100writers.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.63.7.244`
NS	2	`ns11.domaincontrol.com, ns12.domaincontrol.com`
MX	1	`100writers-com.mail.protection.outlook.c`
TXT	2	`NETORG15284392.onmicrosoft.com, v=spf1 include:secureserver.net -all`
SOA	1	`ns11.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns11.domaincontrol.com, ns11.domaincontrol.com, ns12.domaincontrol.com...)

Analysis

Hierarchy

100writers.com is a parent domain of smtp.100writers.com.

IP Addresses

100writers.com resolves to one IP address: 50.63.7.244.

downtowncolonic.com, hudsonvalleylaw.us, americana.zone and two other host names share IP numbers with 100writers.com.

Name Servers

The NS records for 100writers.com delegate to ns11.domaincontrol.com and ns12.domaincontrol.com.

100writers.com uses the same name servers as several other domains — among them therealtomkrol.com, corclima.org, nexiph.com and two more.

ns11.domaincontrol.com resolves to 97.74.105.6 and 2603:5:2190::6. Likewise, ns12.domaincontrol.com resolves to 173.201.73.6 and 2603:5:2290::6 — two IP addresses apiece.

Mail Servers

Mail for 100writers.com is handled by a single mail server, 100writers-com.mail.protection.outlook.com.

100writers-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.8.34, 52.101.10.10, 52.101.10.12 and 5 others.

100writers.com - robtex.com

100writers.com

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