`techwritinginfo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c31c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2492^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.146^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.28^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kim.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
NS	`lee.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c181^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2181^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lee.ns.cloudflare.com`
		A	108.162.193.129^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	172.64.33.129^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	173.245.59.129^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
MX	`_dc-mx.e08fcc79b300.techwritinginfo.com` ⭐
		A	51.77.116.144^{🇫🇷 OVH51.77.0.0/16}
			PTR	`ns3133854.ip-51-77-116.eu`
TXT	`v=spf1 a mx include:_spf.elasticemail.com include:spfdm-ap-southeast-1.aliyun...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.146, 172.67.195.28
		IPv6 hints	2606:4700:3031::ac43:c31c, 2606:4700:3037::6815:2492
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOA	`kim.ns.cloudflare.com`dns@cloudflare.com serial=2401171235

`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=1776108237

Same first word

techwritinginfo.com

DNS History

12 records (7 active, 5 former)

●NSkim.ns.cloudflare.com2026-04-13 → 2026-04-13 · 3 obs

○ 2015-11-25 02:44:08
● 2026-04-13 19:42:40
● 2026-04-13 19:42:42

●NSlee.ns.cloudflare.com2026-04-13 → 2026-04-13 · 3 obs

○ 2015-11-25 02:44:08
● 2026-04-13 19:42:40
● 2026-04-13 19:42:42

○NSns1.freeservers.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 14:07:28
○ 2015-11-25 02:44:08
○ 2026-04-13 19:42:42

○NSns2.freeservers.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 14:07:28
○ 2015-11-25 02:44:08
○ 2026-04-13 19:42:42

●MX_dc-mx.e08fcc79b300.techwritinginfo.com2026-04-13 → 2026-04-13 · 3 obs

○ 2015-11-25 02:44:08
● 2026-04-13 19:42:40
● 2026-04-13 19:42:42

○MXmx-ws.dca.untd.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 14:07:28
○ 2015-11-25 02:44:08
○ 2026-04-13 19:42:42

○MXmx-ws.vgs.untd.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 14:07:28
○ 2015-11-25 02:44:08
○ 2026-04-13 19:42:42

●A104.21.36.1462026-04-13 → 2026-04-13 · 3 obs

○ 2015-11-25 02:44:08
● 2026-04-13 19:42:40
● 2026-04-13 19:42:42

●A172.67.195.282026-04-13 → 2026-04-13 · 3 obs

○ 2015-11-25 02:44:08
● 2026-04-13 19:42:40
● 2026-04-13 19:42:42

●A2606:4700:3031::ac43:c31c2026-04-13 → 2026-04-13 · 3 obs

○ 2015-11-25 02:44:08
● 2026-04-13 19:42:40
● 2026-04-13 19:42:42

●A2606:4700:3037::6815:24922026-04-13 → 2026-04-13 · 3 obs

○ 2015-11-25 02:44:08
● 2026-04-13 19:42:40
● 2026-04-13 19:42:42

○A64.136.20.422008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 14:07:28
○ 2015-11-25 02:44:08
○ 2026-04-13 19:42:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
techwritinginfo.com	kim.ns.cloudflare.com, lee.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.129

NS records: kim.ns.cloudflare.com, lee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techwritinginfo.com (unsigned zone)

⏱️ Timing

Total: 403ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.36.146, 172.67.195.28`
AAAA	2	`2606:4700:3037::6815:2492, 2606:4700:3031::ac43:c31c`
NS	2	`kim.ns.cloudflare.com, lee.ns.cloudflare.com`
MX	1	`_dc-mx.e08fcc79b300.techwritinginfo.com`
TXT	1	`v=spf1 a mx include:_spf.elasticemail.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kim.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kim.ns.cloudflare.com, kim.ns.cloudflare.com, kim.ns.cloudflare.com...)

Analysis

IP Addresses

techwritinginfo.com resolves to four IP numbers: 2606:4700:3031::ac43:c31c, 2606:4700:3037::6815:2492, 104.21.36.146 and 172.67.195.28.

Other host names such as alamocitybarbercollege.com, xu9976.com, liveberichte.click, tabis.com and fastcounter.net share IPs with techwritinginfo.com.

Name Servers

techwritinginfo.com is delegated to two name servers: kim.ns.cloudflare.com and lee.ns.cloudflare.com.

techwritinginfo.com shares the same name server setup as websharx.ca, csts.cl, piruetaeditorial.com, alexthegreat.ca and maritimemagazine.com.

techwritinginfo.com at least partially shares name servers with other domains, for instance luxuspever.com, ptech.com.ph, papewatertreat.com, konsolero.de and allsecure.eu.

These name servers are commonly used together with leif.ns.cloudflare.com, casey.ns.cloudflare.com and walt.ns.cloudflare.com.

Host names with six IP numbers:

kim.ns.cloudflare.com points to 2606:4700:50::adf5:3a7e, 2803:f800:50::6ca2:c07e, 2a06:98c1:50::ac40:207e, 108.162.192.126, 172.64.32.126 and 173.245.58.126.

lee.ns.cloudflare.com points to 2606:4700:58::adf5:3b81, 2803:f800:50::6ca2:c181, 2a06:98c1:50::ac40:2181, 108.162.193.129, 172.64.33.129 and 173.245.59.129.

Mail Servers

techwritinginfo.com is handled by a single mail server, _dc-mx.e08fcc79b300.techwritinginfo.com.

_dc-mx.e08fcc79b300.techwritinginfo.com points to a single IP: 51.77.116.144.

techwritinginfo.com - robtex.com