chapterbuilder.com - dns.ninja

`chapterbuilder.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:a5ce^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:49c7^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.199^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.206^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`john.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`john.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`john.ns.cloudflare.com`
		A	108.162.193.185^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	172.64.33.185^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	173.245.59.185^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
NS	`kristin.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kristin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kristin.ns.cloudflare.com`
		A	108.162.192.181^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	172.64.32.181^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	173.245.58.181^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=ntGd3uTDJxBvJshdD0XgwkBcUvrDBnq-Ip9UNYx5H9U`
TXT	`v=spf1 include:spf.mandrillapp.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.199, 172.67.165.206
		IPv6 hints	2606:4700:3034::ac43:a5ce, 2606:4700:3036::6815:49c7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOA	`john.ns.cloudflare.com`dns@cloudflare.com serial=2406374318

`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=1781246383

Subdomains

app.chapterbuilder.com

Same first word

chapterbuilder.com

Similar names

bluechiptrader.mobi

DNS History

22 records (11 active, 11 former)

●NSjohn.ns.cloudflare.com2017-01-30 → 2026-06-12 · 3 obs

○ 2016-04-04 10:27:32
● 2017-01-30 12:25:08
● 2026-06-12 06:47:34

●NSkristin.ns.cloudflare.com2017-01-30 → 2026-06-12 · 3 obs

○ 2016-04-04 10:27:32
● 2017-01-30 12:25:08
● 2026-06-12 06:47:34

○NSns-1450.awsdns-53.org2015-06-10 → 2016-04-04 · 4 obs

● 2015-06-10 02:11:18
● 2016-04-04 10:27:32
○ 2017-01-30 12:25:08
○ 2026-06-12 06:47:34

○NSns-1675.awsdns-17.co.uk2015-06-10 → 2016-04-04 · 4 obs

● 2015-06-10 02:11:18
● 2016-04-04 10:27:32
○ 2017-01-30 12:25:08
○ 2026-06-12 06:47:34

○NSns-49.awsdns-06.com2015-06-10 → 2016-04-04 · 4 obs

● 2015-06-10 02:11:18
● 2016-04-04 10:27:32
○ 2017-01-30 12:25:08
○ 2026-06-12 06:47:34

○NSns-887.awsdns-46.net2015-06-10 → 2016-04-04 · 4 obs

● 2015-06-10 02:11:18
● 2016-04-04 10:27:32
○ 2017-01-30 12:25:08
○ 2026-06-12 06:47:34

●MXalt1.aspmx.l.google.com2017-01-30 → 2026-06-12 · 3 obs

○ 2016-04-04 10:27:32
● 2017-01-30 12:25:08
● 2026-06-12 06:47:34

●MXalt2.aspmx.l.google.com2015-10-22 → 2026-06-12 · 6 obs

○ 2015-06-10 02:11:18
● 2015-10-22 00:01:18
○ 2016-01-14 02:46:54
○ 2016-04-04 10:27:32
● 2017-01-30 12:25:08
● 2026-06-12 06:47:34

●MXalt3.aspmx.l.google.com2017-01-30 → 2026-06-12 · 3 obs

○ 2016-04-04 10:27:32
● 2017-01-30 12:25:08
● 2026-06-12 06:47:34

●MXalt4.aspmx.l.google.com2017-01-30 → 2026-06-12 · 3 obs

○ 2016-04-04 10:27:32
● 2017-01-30 12:25:08
● 2026-06-12 06:47:34

●MXaspmx.l.google.com2015-06-10 → 2026-06-12 · 5 obs

● 2015-06-10 02:11:18
○ 2015-10-22 00:01:18
○ 2016-01-25 02:40:00
● 2016-04-04 10:27:32
● 2026-06-12 06:47:34

○MXaspmx2.googlemail.com2016-01-25 → 2016-01-25 · 4 obs

○ 2016-01-14 02:46:54
● 2016-01-25 02:40:00
○ 2016-04-04 10:27:32
○ 2026-06-12 06:47:34

○MXaspmx3.googlemail.com2015-06-10 → 2016-01-14 · 5 obs

● 2015-06-10 02:11:18
○ 2015-10-22 00:01:18
● 2016-01-14 02:46:54
○ 2016-01-25 02:40:00
○ 2026-06-12 06:47:34

●A104.21.73.1992026-05-18 → 2026-06-12 · 3 obs

○ 2017-01-30 12:25:08
● 2026-05-18 01:53:02
● 2026-06-12 06:47:34

○A104.27.190.1042017-01-30 → 2017-01-30 · 4 obs

○ 2016-04-04 10:27:32
● 2017-01-30 12:25:08
○ 2026-05-18 01:53:02
○ 2026-06-12 06:47:34

○A104.27.191.1042017-01-30 → 2017-01-30 · 4 obs

○ 2016-04-04 10:27:32
● 2017-01-30 12:25:08
○ 2026-05-18 01:53:02
○ 2026-06-12 06:47:34

●A172.67.165.2062026-05-18 → 2026-06-12 · 3 obs

○ 2017-01-30 12:25:08
● 2026-05-18 01:53:02
● 2026-06-12 06:47:34

○A2400:cb00:2048:1::681b:be682017-01-30 → 2017-01-30 · 4 obs

○ 2016-04-04 10:27:32
● 2017-01-30 12:25:08
○ 2026-05-18 01:53:02
○ 2026-06-12 06:47:34

○A2400:cb00:2048:1::681b:bf682017-01-30 → 2017-01-30 · 4 obs

○ 2016-04-04 10:27:32
● 2017-01-30 12:25:08
○ 2026-05-18 01:53:02
○ 2026-06-12 06:47:34

●A2606:4700:3034::ac43:a5ce2026-05-18 → 2026-06-12 · 3 obs

○ 2017-01-30 12:25:08
● 2026-05-18 01:53:02
● 2026-06-12 06:47:34

●A2606:4700:3036::6815:49c72026-05-18 → 2026-06-12 · 3 obs

○ 2017-01-30 12:25:08
● 2026-05-18 01:53:02
● 2026-06-12 06:47:34

○A54.186.88.972015-06-10 → 2016-04-04 · 4 obs

● 2015-06-10 02:11:18
● 2016-04-04 10:27:32
○ 2017-01-30 12:25:08
○ 2026-06-12 06:47:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
chapterbuilder.com	john.ns.cloudflare.com, kristin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.181

NS records: john.ns.cloudflare.com, kristin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chapterbuilder.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.165.206, 104.21.73.199`
AAAA	2	`2606:4700:3036::6815:49c7, 2606:4700:3034::ac43:a5ce`
NS	2	`john.ns.cloudflare.com, kristin.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=ntGd3uTDJxBvJsh, v=spf1 include:spf.mandrillapp.com ?all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`john.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

chapterbuilder.com serves as the parent of app.chapterbuilder.com.

IP Addresses

chapterbuilder.com points to four IP numbers: 104.21.73.199, 172.67.165.206, 2606:4700:3034::ac43:a5ce and 2606:4700:3036::6815:49c7.

Two other host names, along with benjaminpatch.biz, webdisk.photos-share.info and www.iptv-norge.com, also share IP numbers with chapterbuilder.com.

Name Servers

DNS delegation for chapterbuilder.com points to two name servers: john.ns.cloudflare.com and kristin.ns.cloudflare.com.

chapterbuilder.com shares its NS records with other domains, for example dmcc.io, nigoalwin88.net, ngsixtynine.com and two others.

chapterbuilder.com has at least partial name server overlap with other domains, such as rome-tickets.org, sean-connolly.com, smiatek.name and two others.

It is common to find these name servers paired with the name servers stella.ns.cloudflare.com.

DNS names with 6 IP addresses:

john.ns.cloudflare.com has IP addresses 108.162.193.185, 172.64.33.185 and 173.245.59.185, plus 3 other.

kristin.ns.cloudflare.com has IP addresses 108.162.192.181, 172.64.32.181 and 173.245.58.181, plus 3 other.

Mail Servers

chapterbuilder.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between chapterbuilder.com and other domains, including bellamiphotos.com, isaacalm.com, ns500759.ns500758.ns500758.ns500698.ns500698.ns500735.ns500698.ns500698.ns500735.ns500576.ns500698.ns500576.ns500686.ns500652.ns500576.ns500576.trackreceptor.com and two others.

alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com has two IP addresses: 172.253.115.26 and 2607:f8b0:4004:c29::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.