readchart.com - dns.ninja

`readchart.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:b8b3^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2423^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.35^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.179^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fay.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c073^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2073^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fay.ns.cloudflare.com`
		A	108.162.192.115^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	172.64.32.115^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	173.245.58.115^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
NS	`sid.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sid.ns.cloudflare.com`
		A	108.162.193.143^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	172.64.33.143^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	173.245.59.143^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.35, 172.67.184.179
		IPv6 hints	2606:4700:3034::ac43:b8b3, 2606:4700:3036::6815:2423
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOA	`fay.ns.cloudflare.com`dns@cloudflare.com serial=2406328161

`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=1781640635

Same first word

readchart.com

Similar names

DNS History

16 records (8 active, 8 former)

●NSfay.ns.cloudflare.com2026-02-17 → 2026-06-16 · 3 obs

○ 2017-09-26 10:19:54
● 2026-02-17 18:19:02
● 2026-06-16 20:29:02

○NSns37.domaincontrol.com2008-03-11 → 2017-09-26 · 4 obs

● 2008-03-11 03:40:44
● 2017-09-26 10:19:54
○ 2026-02-17 18:19:02
○ 2026-06-16 20:29:02

○NSns38.domaincontrol.com2008-03-11 → 2017-09-26 · 4 obs

● 2008-03-11 03:40:44
● 2017-09-26 10:19:54
○ 2026-02-17 18:19:02
○ 2026-06-16 20:29:02

●NSsid.ns.cloudflare.com2026-02-17 → 2026-06-16 · 3 obs

○ 2017-09-26 10:19:54
● 2026-02-17 18:19:02
● 2026-06-16 20:29:02

●MXmailstore1.secureserver.net2008-03-11 → 2026-06-16 · 2 obs

● 2008-03-11 03:40:44
● 2026-06-16 20:29:02

●MXsmtp.secureserver.net2008-03-11 → 2026-06-16 · 2 obs

● 2008-03-11 03:40:44
● 2026-06-16 20:29:02

●A104.21.36.352026-02-17 → 2026-06-16 · 6 obs

○ 2017-09-26 10:19:54
● 2026-02-17 18:19:02
● 2026-06-15 09:53:34
○ 2026-06-16 00:52:40
● 2026-06-16 20:28:58
● 2026-06-16 20:29:02

●A172.67.184.1792026-02-17 → 2026-06-16 · 6 obs

○ 2017-09-26 10:19:54
● 2026-02-17 18:19:02
● 2026-06-15 09:53:34
○ 2026-06-16 00:52:40
● 2026-06-16 20:28:58
● 2026-06-16 20:29:02

○A184.168.221.442015-05-29 → 2017-09-26 · 5 obs

○ 2008-03-11 03:40:44
● 2015-05-29 18:50:50
● 2017-09-26 10:19:54
○ 2026-02-17 18:19:02
○ 2026-06-16 20:29:02

○A188.114.96.02026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-15 09:53:34
● 2026-06-16 00:52:40
○ 2026-06-16 20:28:58
○ 2026-06-16 20:29:02

○A188.114.97.02026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-15 09:53:34
● 2026-06-16 00:52:40
○ 2026-06-16 20:28:58
○ 2026-06-16 20:29:02

●A2606:4700:3034::ac43:b8b32026-02-17 → 2026-06-16 · 6 obs

○ 2017-09-26 10:19:54
● 2026-02-17 18:19:02
● 2026-06-15 09:53:34
○ 2026-06-16 00:52:40
● 2026-06-16 20:28:58
● 2026-06-16 20:29:02

●A2606:4700:3036::6815:24232026-02-17 → 2026-06-16 · 6 obs

○ 2017-09-26 10:19:54
● 2026-02-17 18:19:02
● 2026-06-15 09:53:34
○ 2026-06-16 00:52:40
● 2026-06-16 20:28:58
● 2026-06-16 20:29:02

○A2a06:98c1:3120::2026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-15 09:53:34
● 2026-06-16 00:52:40
○ 2026-06-16 20:28:58
○ 2026-06-16 20:29:02

○A2a06:98c1:3121::2026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-15 09:53:34
● 2026-06-16 00:52:40
○ 2026-06-16 20:28:58
○ 2026-06-16 20:29:02

○A68.178.232.1002008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 03:40:44
○ 2015-05-29 18:50:50
○ 2026-06-16 20:29:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
readchart.com	fay.ns.cloudflare.com, sid.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.143

NS records: fay.ns.cloudflare.com, sid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for readchart.com (unsigned zone)

⏱️ Timing

Total: 204ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.36.35, 172.67.184.179`
AAAA	2	`2606:4700:3034::ac43:b8b3, 2606:4700:3036::6815:2423`
NS	2	`fay.ns.cloudflare.com, sid.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fay.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

readchart.com has four IP addresses: 104.21.36.35, 172.67.184.179, 2606:4700:3034::ac43:b8b3 and 2606:4700:3036::6815:2423.

microgenbiotech.com, melyoung.org, stellarterraplatform.pics and two other host names share IP numbers with readchart.com.

Name Servers

readchart.com uses two name servers for its delegation: fay.ns.cloudflare.com and sid.ns.cloudflare.com.

readchart.com uses the same name servers as several other domains — among them photographyos.com, soniho.com, anrikaz.com and two more.

readchart.com shares at least some of its name servers with other domains, including pushnpay.com, chicagosandblast.com, unitedwaybroome.org and two others.

These name servers are frequently seen alongside the name servers olga.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname fay.ns.cloudflare.com directs to 108.162.192.115, 172.64.32.115 and 173.245.58.115 along with 3 other IP addresses.

Hostname sid.ns.cloudflare.com directs to 108.162.193.143, 172.64.33.143 and 173.245.59.143 along with 3 other IP addresses.

Mail Servers

Mail for readchart.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.

readchart.com uses an identical mail server configuration to several other domains — among them raio.com.mx, antcontrol.ca, impact21radio.com and two more.

readchart.com shares at least some of its mail servers with other domains, such as keligriffin.com.

mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.