`writingenglish.com`

DNSSEC	⚠️ Not signed
A	2001:470:8ee3:8585::209^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
		PTR	`laforge.authcom.com`
A	142.67.90.123^{🇨🇦 EastLink142.67.64.0/18 Eastlink}
NS	`ns1.authcom.com` ⭐
		A	142.67.90.122^{🇨🇦 EastLink142.67.64.0/18 Eastlink}
			PTR	`host-142-67-90-122.public.eastlink.ca`
NS	`ns2.authcom.com`
		A	142.67.90.125^{🇨🇦 EastLink142.67.64.0/18 Eastlink}
			PTR	`smtp.glinx.com`
NS	`ns3.authcom.com`
		A	142.67.90.125^{🇨🇦 EastLink142.67.64.0/18 Eastlink}
			PTR	`smtp.glinx.com`
MX	`kirk.glinx.com` ⭐
		A	142.67.90.125^{🇨🇦 EastLink142.67.64.0/18 Eastlink}
			PTR	`smtp.glinx.com`
TXT	`Visit https://writingenglish.com for English writing help`
TXT	`v=spf1 mx a ip4:142.67.90.125/32 ip4:45.2.193.89/32 ip6:21:47:8ee3:8585::/48 ...`
SOA	`ns1.authcom.com`noc@authcom.com 2026-03-30 #14

`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=1774991497

WOT: SAFE (61/100)

Subdomains

mail.writingenglish.com

Same first word

writingenglish.com

writingenglish.net

Similar names

englishwriting.com

englishwriting.ru

girlsnightwine.com

englishwriting.net

DNS History

13 records (6 active, 7 former)

●NSns1.authcom.com2015-11-03 → 2026-03-31 · 3 obs

○ 2015-06-22 19:56:50
● 2015-11-03 12:52:16
● 2026-03-31 21:11:58

○NSns1.tallships.ca2008-03-20 → 2015-06-22 · 4 obs

● 2008-03-20 12:00:18
● 2015-06-22 19:56:50
○ 2015-11-03 12:52:16
○ 2026-03-31 21:11:58

●NSns2.authcom.com2015-11-03 → 2026-03-31 · 3 obs

○ 2015-06-22 19:56:50
● 2015-11-03 12:52:16
● 2026-03-31 21:11:58

○NSns2.glinx.com2008-03-20 → 2015-06-22 · 4 obs

● 2008-03-20 12:00:18
● 2015-06-22 19:56:50
○ 2015-11-03 12:52:16
○ 2026-03-31 21:11:58

●NSns3.authcom.com2015-11-03 → 2026-03-31 · 3 obs

○ 2015-06-22 19:56:50
● 2015-11-03 12:52:16
● 2026-03-31 21:11:58

●MXkirk.glinx.com2015-11-03 → 2026-03-31 · 3 obs

○ 2015-06-22 19:56:50
● 2015-11-03 12:52:16
● 2026-03-31 21:11:58

○MXmail.tallships.ca2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 12:00:18
○ 2015-06-22 19:56:50
○ 2026-03-31 21:11:58

○MXmail.writingenglish.com2015-06-22 → 2015-06-22 · 4 obs

○ 2008-03-20 12:00:18
● 2015-06-22 19:56:50
○ 2015-11-03 12:52:16
○ 2026-03-31 21:11:58

●A142.67.90.1232026-03-09 → 2026-03-31 · 3 obs

○ 2017-06-18 09:46:00
● 2026-03-09 23:31:40
● 2026-03-31 21:11:58

●A2001:470:8ee3:8585::2092026-03-09 → 2026-03-31 · 3 obs

○ 2017-06-18 09:46:00
● 2026-03-09 23:31:40
● 2026-03-31 21:11:58

○A24.215.115.412015-06-22 → 2017-06-18 · 5 obs

○ 2008-03-20 12:00:18
● 2015-06-22 19:56:50
● 2017-06-18 09:46:00
○ 2026-03-09 23:31:40
○ 2026-03-31 21:11:58

○A24.222.77.2412008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 12:00:18
○ 2015-06-22 19:56:50
○ 2026-03-31 21:11:58

○A2610:170:ffff:4502:24:215:115:412015-06-22 → 2017-06-18 · 5 obs

○ 2008-03-20 12:00:18
● 2015-06-22 19:56:50
● 2017-06-18 09:46:00
○ 2026-03-09 23:31:40
○ 2026-03-31 21:11:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
writingenglish.com	ns3.authcom.com, ns1.authcom.com, ns2.authcom.com	3 records

✅ Authoritative Response

Server:142.67.90.125

NS records: ns3.authcom.com, ns1.authcom.com, ns2.authcom.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`142.67.90.123`
AAAA	1	`2001:470:8ee3:8585::209`
NS	3	`ns3.authcom.com, ns1.authcom.com...`
MX	1	`kirk.glinx.com (pri: 10)`
TXT	2	`Visit https://writingenglish.com for Eng, v=spf1 mx a ip4:142.67.90.125/32 ip4:45.`
SOA	1	`ns1.authcom.com noc.authcom.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns3.authcom.com, ns1.authcom.com, ns2.authcom.com)

Analysis

Hierarchy

mail.writingenglish.com has writingenglish.com as its parent.

IP Addresses

writingenglish.com points to two IPs: 2001:470:8ee3:8585::209 and 142.67.90.123.

Other host names, for instance ns2.timweb.ca, host-142-67-90-123.public.eastlink.ca, glinx.org, awesomewebhosting.com and tallships.ca share IP numbers with writingenglish.com.

Name Servers

writingenglish.com is delegated to name servers ns1.authcom.com, ns2.authcom.com and ns3.authcom.com.

writingenglish.com at least partially shares name servers with other domains such as redlandkennels.com, rinkschedule.com, rrbordercollies.com, glinx.com and digitreads.ca.

These name servers are often used together with ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net, ns1.tallships.ca, ns2.glinx.com, ns1.timweb.ca and ns1.timtj.ca.

Hostnames with a single IP:

ns1.authcom.com points to 142.67.90.122

ns2.authcom.com points to 142.67.90.125

ns3.authcom.com points to 142.67.90.125

Hostnames resolving to 142.67.90.125: ns2.authcom.com and ns3.authcom.com

Mail Servers

writingenglish.com is handled by a single mail server, kirk.glinx.com.

Domain writingenglish.com uses the same mail server setup as other domains, for example annapolisvalleyrealty.com, engineshop.ca, awesomewebhosting.com and nss-web.com.

writingenglish.com shares some mail servers with other domains, for instance authcom.com, glinx.com and writingenglish.net.

these mail servers are commonly used alongside the mail servers mail.authcom.com.

kirk.glinx.com points to one IP number: 142.67.90.125.

writingenglish.com - robtex.com