`christrianbook.com`

DNSSEC	⚠️ Not signed
A	103.188.77.8^{🇮🇳 ANANYAA-AS-IN103.188.76.0/23 Route and ROA}
		PTR	`copper8055.venpp.com`
NS	`laila.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:267a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laila.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`laila.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`laila.ns.cloudflare.com`
		A	108.162.194.122^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laila.ns.cloudflare.com`
		A	162.159.38.122^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laila.ns.cloudflare.com`
		A	172.64.34.122^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laila.ns.cloudflare.com`
NS	`ridge.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ridge.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ridge.ns.cloudflare.com`
		A	108.162.195.139^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	162.159.44.139^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	172.64.35.139^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
MX	`mail.christrianbook.com` ⭐
		A	103.188.77.8^{🇮🇳 ANANYAA-AS-IN103.188.76.0/23 Route and ROA}
			PTR	`copper8055.venpp.com`
TXT	`v=spf1 ip4:103.188.77.8 -all`
SOA	`laila.ns.cloudflare.com`dns@cloudflare.com serial=2403875690

`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=1778516916

⚠️ On DNS blocklist: tif

Subdomains

mail.christrianbook.com

Same first word

christrianbook.com

DNS History

17 records (4 active, 13 former)

●NSlaila.ns.cloudflare.com2026-04-25 → 2026-05-11 · 3 obs

○ 2020-02-07 04:46:48
● 2026-04-25 06:16:46
● 2026-05-11 16:41:48

○NSns1.parkingcrew.net2015-11-15 → 2020-02-07 · 5 obs

○ 2015-07-16 07:33:26
● 2015-11-15 02:14:02
● 2020-02-07 04:46:48
○ 2026-04-25 06:16:46
○ 2026-05-11 16:41:48

○NSns1.smtmdns.com2015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 07:33:26
○ 2015-11-15 02:14:02
○ 2026-05-11 16:41:48

○NSns2.parkingcrew.net2015-11-15 → 2020-02-07 · 5 obs

○ 2015-07-16 07:33:26
● 2015-11-15 02:14:02
● 2020-02-07 04:46:48
○ 2026-04-25 06:16:46
○ 2026-05-11 16:41:48

○NSns2.smtmdns.com2015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 07:33:26
○ 2015-11-15 02:14:02
○ 2026-05-11 16:41:48

●NSridge.ns.cloudflare.com2026-04-25 → 2026-05-11 · 3 obs

○ 2020-02-07 04:46:48
● 2026-04-25 06:16:46
● 2026-05-11 16:41:48

●MXmail.christrianbook.com2026-04-25 → 2026-05-11 · 3 obs

○ 2020-02-07 04:46:48
● 2026-04-25 06:16:46
● 2026-05-11 16:41:48

○MXmail.h-email.net2015-11-15 → 2020-02-07 · 4 obs

● 2015-11-15 02:14:02
● 2020-02-07 04:46:48
○ 2026-04-25 06:16:46
○ 2026-05-11 16:41:48

●A103.188.77.82026-05-11 → 2026-05-11 · 3 obs

○ 2026-05-07 15:22:34
● 2026-05-11 16:41:46
● 2026-05-11 16:41:48

○A185.53.178.82017-03-26 → 2017-03-26 · 4 obs

○ 2016-07-08 14:43:20
● 2017-03-26 05:42:06
○ 2020-02-07 04:46:48
○ 2026-05-11 16:41:48

○A185.53.179.62020-02-07 → 2020-02-07 · 4 obs

○ 2017-03-26 05:42:06
● 2020-02-07 04:46:48
○ 2026-04-25 06:16:46
○ 2026-05-11 16:41:48

○A185.53.179.82015-11-15 → 2016-07-08 · 7 obs

○ 2015-07-16 07:33:26
● 2015-11-15 02:14:02
○ 2016-02-02 19:23:32
● 2016-04-27 05:06:06
● 2016-07-08 14:43:20
○ 2017-03-26 05:42:06
○ 2026-05-11 16:41:48

○A185.59.103.462026-04-25 → 2026-04-25 · 4 obs

○ 2020-02-07 04:46:48
● 2026-04-25 06:16:46
○ 2026-05-07 15:22:34
○ 2026-05-11 16:41:48

○A203.128.0.1162026-05-07 → 2026-05-07 · 4 obs

○ 2026-04-25 06:16:46
● 2026-05-07 15:22:34
○ 2026-05-11 16:41:46
○ 2026-05-11 16:41:48

○A54.72.9.512016-02-02 → 2016-02-02 · 4 obs

○ 2015-11-15 02:14:02
● 2016-02-02 19:23:32
○ 2016-04-27 05:06:06
○ 2026-05-11 16:41:48

○A66.135.47.1252015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 07:33:26
○ 2026-04-25 06:16:46
○ 2026-05-11 16:41:48

○A85.17.25.2422015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 07:33:26
○ 2015-11-15 02:14:02
○ 2026-05-11 16:41:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
christrianbook.com	laila.ns.cloudflare.com, ridge.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.139

NS records: laila.ns.cloudflare.com, ridge.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for christrianbook.com (unsigned zone)

⏱️ Timing

Total: 602ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.188.77.8`
NS	2	`laila.ns.cloudflare.com, ridge.ns.cloudflare.com`
MX	1	`mail.christrianbook.com (pri: 10)`
TXT	1	`v=spf1 ip4:103.188.77.8 -all`
SOA	1	`laila.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

christrianbook.com is the parent of mail.christrianbook.com.

IP Addresses

christrianbook.com resolves to a single IP address: 103.188.77.8.

Other host names, for instance sweercrackerg.com, share IP numbers with christrianbook.com.

Name Servers

christrianbook.com's delegation uses two name servers, laila.ns.cloudflare.com and ridge.ns.cloudflare.com.

christrianbook.com shares the same name server setup as other domains, for example jobsforexconvicts.com, bestnailslasvegas.com, treetopwellnessspa.com, pipngrock.com and dressup4.com.

christrianbook.com at least partially shares name servers with other domains, including jqdp2.cyou, mdoyo.com, deepbreathroom.rest, niaoshan.cn and istanbulartsnob.com.

These name servers are commonly used with kara.ns.cloudflare.com and dilbert.ns.cloudflare.com.

Host names with six IP numbers:

laila.ns.cloudflare.com points to: 2606:4700:50::a29f:267a, 2803:f800:50::6ca2:c27a, 2a06:98c1:50::ac40:227a, 108.162.194.122, 162.159.38.122 and 172.64.34.122.

ridge.ns.cloudflare.com points to: 2606:4700:58::a29f:2c8b, 2803:f800:50::6ca2:c38b, 2a06:98c1:50::ac40:238b, 108.162.195.139, 162.159.44.139 and 172.64.35.139.

Mail Servers

christrianbook.com is handled by a single mail server, mail.christrianbook.com.

mail.christrianbook.com points to a single IP: 103.188.77.8.

christrianbook.com - robtex.com