chapterstack.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`chapterstack.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d24d^{Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2d36^{Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.54^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.77^{Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gordon.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3baa^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c1aa^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:21aa^{Cloudflare2a06:98c1:50::/45}
		A	108.162.193.170^{Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.170^{Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.170^{Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ines.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa4^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c0a4^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:20a4^{Cloudflare2a06:98c1:50::/45}
		A	108.162.192.164^{Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.164^{Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.164^{Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.zoho.com` ⭐
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`ezoic-domain-verification=hmiCjxhY420iRT2WSFxH1R7YdjBjsy`
TXT	`google-site-verification=-zbloQ0yFhO70cuAWToX7G3cMLCGjixoabSumAhlkd4`
TXT	`google-site-verification=TcPQ2R499XUOB8mFywmLNBact8PEOMy3xBEC8Pnf-RY`
TXT	`v=spf1 include:zohomail.com ~all`
TXT	`zoho-verification=zb98166145.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.54, 172.67.210.77
		IPv6 hints	2606:4700:3031::ac43:d24d, 2606:4700:3035::6815:2d36
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=52, name=cloudflare-ech.com
SOA	`gordon.ns.cloudflare.com`dns@cloudflare.com serial=2412569597

`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=1791336404

Same first word

chapterstack.org

chapterstack.com

chapterstack.app

Similar names

partechstack.com

trackpatches.com

Previous names

Next names

DNS History

13 records (9 active, 4 former)

●NSgordon.ns.cloudflare.com2026-09-06 → 2026-10-07 · 2 obs

● 2026-09-06 01:14:34
● 2026-10-07 01:35:48

●NSines.ns.cloudflare.com2026-09-06 → 2026-10-07 · 2 obs

● 2026-09-06 01:14:34
● 2026-10-07 01:35:48

●MXmx.zoho.com2026-09-06 → 2026-10-07 · 2 obs

● 2026-09-06 01:14:34
● 2026-10-07 01:35:48

●MXmx2.zoho.com2026-09-06 → 2026-10-07 · 2 obs

● 2026-09-06 01:14:34
● 2026-10-07 01:35:48

●MXmx3.zoho.com2026-09-06 → 2026-10-07 · 2 obs

● 2026-09-06 01:14:34
● 2026-10-07 01:35:48

●A104.21.45.542026-10-07 → 2026-10-07 · 3 obs

○ 2026-09-06 01:14:34
● 2026-10-07 01:35:44
● 2026-10-07 01:35:48

●A172.67.210.772026-10-07 → 2026-10-07 · 3 obs

○ 2026-09-06 01:14:34
● 2026-10-07 01:35:44
● 2026-10-07 01:35:48

○A188.114.96.02026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 01:14:34
○ 2026-10-07 01:35:44
○ 2026-10-07 01:35:48

○A188.114.97.02026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 01:14:34
○ 2026-10-07 01:35:44
○ 2026-10-07 01:35:48

●A2606:4700:3031::ac43:d24d2026-10-07 → 2026-10-07 · 3 obs

○ 2026-09-06 01:14:34
● 2026-10-07 01:35:44
● 2026-10-07 01:35:48

●A2606:4700:3035::6815:2d362026-10-07 → 2026-10-07 · 3 obs

○ 2026-09-06 01:14:34
● 2026-10-07 01:35:44
● 2026-10-07 01:35:48

○A2a06:98c1:3120::2026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 01:14:34
○ 2026-10-07 01:35:44
○ 2026-10-07 01:35:48

○A2a06:98c1:3121::2026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 01:14:34
○ 2026-10-07 01:35:44
○ 2026-10-07 01:35:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
chapterstack.com	gordon.ns.cloudflare.com, ines.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.164

NS records: gordon.ns.cloudflare.com, ines.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chapterstack.com (unsigned zone)

⏱️ Timing

Total: 257ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.210.77, 104.21.45.54`
AAAA	2	`2606:4700:3035::6815:2d36, 2606:4700:3031::ac43:d24d`
NS	2	`gordon.ns.cloudflare.com, ines.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	5	`ezoic-domain-verification=hmiCjxhY420iRT, google-site-verification=-zbloQ0yFhO70cu...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gordon.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

chapterstack.com points to the four IP addresses 104.21.45.54, 172.67.210.77, 2606:4700:3031::ac43:d24d and 2606:4700:3035::6815:2d36.

Name Servers

chapterstack.com uses two name servers for its delegation: gordon.ns.cloudflare.com and ines.ns.cloudflare.com.

chapterstack.com shares its name server setup with other domains, including reclutadorainternacional.com, lo-cal.app, helvetisvector-ar.com and two others.

The name servers of chapterstack.com overlap at least partially with those of other domains — among them verabetl.com, thorndalelionsclub.ca, yattu.fr and two more.

These name servers commonly appear alongside the name servers quincy.ns.cloudflare.com and diva.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname gordon.ns.cloudflare.com directs to 108.162.193.170, 172.64.33.170 and 173.245.59.170 along with 3 other IP addresses.

Hostname ines.ns.cloudflare.com directs to 108.162.192.164, 172.64.32.164 and 173.245.58.164 along with 3 other IP addresses.

Mail Servers

Mail for chapterstack.com is routed through three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

chapterstack.com shares mail servers — at least in part — with other domains, including trendy-spaces.com, k6ef.net, mailmaster.mobi and two others.

mx2.zoho.com resolves to 136.143.191.44, and so do mx3.zoho.com and mx.zoho.com — all three share that one IP address.

mx2.zoho.com, mx3.zoho.com and mx.zoho.com are host names that all point to 136.143.191.44.