`readwritetechnology.com`

DNSSEC	⚠️ Not signed
A	185.230.63.107^{🇺🇸 wix_com185.230.63.0/24}
		PTR	`unalocated.63.wixsite.com`
NS	`deb.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`deb.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`deb.ns.cloudflare.com`
		A	108.162.192.92^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	172.64.32.92^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	173.245.58.92^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
NS	`skip.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`skip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`skip.ns.cloudflare.com`
		A	108.162.193.233^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	172.64.33.233^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	173.245.59.233^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽¹⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=1af5405fd6e034a168633bb06dba7d7a43578d50`
TXT	`v=spf1 include:_spf.protonmail.ch mx ~all`
SOA	`deb.ns.cloudflare.com`dns@cloudflare.com serial=2400709339

`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=1777554216

PTR for

16.172.36.69.in-addr.arpa

Subdomains

www.readwritetechnology.com

Same first word

readwritetechnology.com

DNS History

20 records (5 active, 15 former)

●NSdeb.ns.cloudflare.com2026-03-24 → 2026-04-30 · 3 obs

○ 2018-08-29 08:25:04
● 2026-03-24 17:20:42
● 2026-04-30 13:29:40

○NSns1.mydyndns.org2015-06-09 → 2016-04-19 · 4 obs

● 2015-06-09 04:12:00
● 2016-04-19 23:07:28
○ 2017-01-30 13:36:46
○ 2026-04-30 13:29:40

○NSns1180.dns.dyn.com2015-06-09 → 2016-04-19 · 4 obs

● 2015-06-09 04:12:00
● 2016-04-19 23:07:28
○ 2017-01-30 13:36:46
○ 2026-04-30 13:29:40

○NSns2180.dns.dyn.com2015-06-09 → 2016-04-19 · 4 obs

● 2015-06-09 04:12:00
● 2016-04-19 23:07:28
○ 2017-01-30 13:36:46
○ 2026-04-30 13:29:40

○NSns3135.dns.dyn.com2015-06-09 → 2016-04-19 · 4 obs

● 2015-06-09 04:12:00
● 2016-04-19 23:07:28
○ 2017-01-30 13:36:46
○ 2026-04-30 13:29:40

○NSns33.domaincontrol.com2017-01-30 → 2018-08-29 · 5 obs

○ 2016-04-19 23:07:28
● 2017-01-30 13:36:46
● 2018-08-29 08:25:04
○ 2026-03-24 17:20:42
○ 2026-04-30 13:29:40

○NSns34.domaincontrol.com2017-01-30 → 2018-08-29 · 5 obs

○ 2016-04-19 23:07:28
● 2017-01-30 13:36:46
● 2018-08-29 08:25:04
○ 2026-03-24 17:20:42
○ 2026-04-30 13:29:40

○NSns4155.dns.dyn.com2015-06-09 → 2016-04-19 · 4 obs

● 2015-06-09 04:12:00
● 2016-04-19 23:07:28
○ 2017-01-30 13:36:46
○ 2026-04-30 13:29:40

●NSskip.ns.cloudflare.com2026-03-24 → 2026-04-30 · 3 obs

○ 2018-08-29 08:25:04
● 2026-03-24 17:20:42
● 2026-04-30 13:29:40

○MXalt1.aspmx.l.google.com2015-06-09 → 2018-08-29 · 4 obs

● 2015-06-09 04:12:00
● 2018-08-29 08:25:04
○ 2026-03-24 17:20:42
○ 2026-04-30 13:29:40

○MXalt2.aspmx.l.google.com2015-06-09 → 2018-08-29 · 4 obs

● 2015-06-09 04:12:00
● 2018-08-29 08:25:04
○ 2026-03-24 17:20:42
○ 2026-04-30 13:29:40

○MXaspmx.l.google.com2015-06-09 → 2018-08-29 · 6 obs

● 2015-06-09 04:12:00
● 2016-04-19 23:07:28
○ 2017-01-30 13:36:46
● 2018-08-29 08:25:04
○ 2026-03-24 17:20:42
○ 2026-04-30 13:29:40

○MXaspmx2.googlemail.com2015-06-09 → 2018-08-29 · 4 obs

● 2015-06-09 04:12:00
● 2018-08-29 08:25:04
○ 2026-03-24 17:20:42
○ 2026-04-30 13:29:40

○MXaspmx3.googlemail.com2015-06-09 → 2018-08-29 · 4 obs

● 2015-06-09 04:12:00
● 2018-08-29 08:25:04
○ 2026-03-24 17:20:42
○ 2026-04-30 13:29:40

●MXmail.protonmail.ch2026-03-24 → 2026-04-30 · 3 obs

○ 2018-08-29 08:25:04
● 2026-03-24 17:20:42
● 2026-04-30 13:29:40

●MXmailsec.protonmail.ch2026-03-24 → 2026-04-30 · 3 obs

○ 2018-08-29 08:25:04
● 2026-03-24 17:20:42
● 2026-04-30 13:29:40

●A185.230.63.1072026-03-24 → 2026-04-30 · 3 obs

○ 2018-08-29 08:25:04
● 2026-03-24 17:20:42
● 2026-04-30 13:29:40

○A199.83.128.182015-06-09 → 2016-04-19 · 4 obs

● 2015-06-09 04:12:00
● 2016-04-19 23:07:28
○ 2017-01-30 13:36:46
○ 2026-04-30 13:29:40

○A70.167.240.1512017-01-30 → 2017-01-30 · 4 obs

○ 2016-04-19 23:07:28
● 2017-01-30 13:36:46
○ 2018-08-29 08:25:04
○ 2026-04-30 13:29:40

○A96.255.222.802018-08-29 → 2018-08-29 · 4 obs

○ 2017-01-30 13:36:46
● 2018-08-29 08:25:04
○ 2026-03-24 17:20:42
○ 2026-04-30 13:29:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
readwritetechnology.com	deb.ns.cloudflare.com, skip.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.92

NS records: deb.ns.cloudflare.com, skip.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for readwritetechnology.com (unsigned zone)

⏱️ Timing

Total: 214ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.230.63.107`
NS	2	`deb.ns.cloudflare.com, skip.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 1), mailsec.protonmail.ch (pri: 10)`
TXT	2	`protonmail-verification=1af5405fd6e034a1, v=spf1 include:_spf.protonmail.ch mx ~al`
SOA	1	`deb.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.readwritetechnology.com is readwritetechnology.com.

IP Addresses

readwritetechnology.com points to an IP address: 185.230.63.107.

other host names include creative-rm.com, tomocross.com, hoflandenroovers.nl, maho.media and meaction.net; they share IP numbers with readwritetechnology.com.

Name Servers

Two name servers deb.ns.cloudflare.com and skip.ns.cloudflare.com handle the delegation for readwritetechnology.com.

readwritetechnology.com shares the same name server setup as other domains, for instance atsuhiro-me.net, superpets.com.br, ipagesolution.com, maispassagens.com.br and lyrictheatrevt.org.

readwritetechnology.com at least partially shares name servers with other domains, for instance vnprox.work, galmail.co.za, hbhytp.com, windxp.com.ru and 24locksmithelmhurst.com.

These name servers are commonly used alongside sharon.ns.cloudflare.com, nolan.ns.cloudflare.com and lola.ns.cloudflare.com.

Six IP addresses per host:

deb.ns.cloudflare.com points to 2606:4700:50::adf5:3a5c, 2803:f800:50::6ca2:c05c, 2a06:98c1:50::ac40:205c, 108.162.192.92, 172.64.32.92 and 173.245.58.92; skip.ns.cloudflare.com points to 2606:4700:58::adf5:3be9, 2803:f800:50::6ca2:c1e9, 2a06:98c1:50::ac40:21e9, 108.162.193.233, 172.64.33.233 and 173.245.59.233

Mail Servers

readwritetechnology.com is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

readwritetechnology.com uses the same mail server setup as other domains, for instance christofdejung.net, willow.systems, lpjeffco.org, baohq.com and travelingbits.com.

readwritetechnology.com shares at least partially some mail servers with other domains, for instance corkerfamily.com, verglas.fr, www.aretenews.com, bitpro.com and adelinedigital.com.

Host names with three IP numbers:

mail.protonmail.ch points to: 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points to: 176.119.200.129, 185.70.42.129 and 185.205.70.129.

readwritetechnology.com - robtex.com