`ourownbook.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:54b1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c373^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.177^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.115^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cris.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cris.ns.cloudflare.com`
		A	108.162.195.202^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	162.159.44.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	172.64.35.202^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
NS	`jamie.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jamie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jamie.ns.cloudflare.com`
		A	108.162.192.168^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	172.64.32.168^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	173.245.58.168^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.84.177, 172.67.195.115
		IPv6	2606:4700:3033::6815:54b1, 2606:4700:3033::ac43:c373
SOA	`cris.ns.cloudflare.com`dns@cloudflare.com serial=2399838852

`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=1774922222

WOT: SAFE (60/100)

Subdomains

www.ourownbook.com

hostmaster.ourownbook.com

Same first word

ourownbook.com

DNS History

16 records (6 active, 10 former)

●NScris.ns.cloudflare.com2026-03-29 → 2026-03-31 · 3 obs

○ 2017-04-24 02:52:58
● 2026-03-29 02:17:48
● 2026-03-31 01:59:14

●NSjamie.ns.cloudflare.com2026-03-29 → 2026-03-31 · 3 obs

○ 2017-04-24 02:52:58
● 2026-03-29 02:17:48
● 2026-03-31 01:59:14

○NSns01.domaincontrol.com2015-10-25 → 2016-08-08 · 5 obs

○ 2015-06-12 04:05:18
● 2015-10-25 08:23:08
● 2016-08-08 08:03:38
○ 2017-04-24 02:52:58
○ 2026-03-31 01:59:14

○NSns02.domaincontrol.com2015-10-25 → 2016-08-08 · 5 obs

○ 2015-06-12 04:05:18
● 2015-10-25 08:23:08
● 2016-08-08 08:03:38
○ 2017-04-24 02:52:58
○ 2026-03-31 01:59:14

○NSns71.domaincontrol.com2015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 04:05:18
○ 2015-10-25 08:23:08
○ 2026-03-31 01:59:14

○NSns72.domaincontrol.com2015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 04:05:18
○ 2015-10-25 08:23:08
○ 2026-03-31 01:59:14

○MXmailstore1.asia.secureserver.net2015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 04:05:18
○ 2015-10-25 08:23:08
○ 2026-03-31 01:59:14

○MXmailstore1.secureserver.net2015-10-25 → 2016-08-08 · 5 obs

○ 2015-06-12 04:05:18
● 2015-10-25 08:23:08
● 2016-08-08 08:03:38
○ 2017-04-24 02:52:58
○ 2026-03-31 01:59:14

○MXsmtp.asia.secureserver.net2015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 04:05:18
○ 2015-10-25 08:23:08
○ 2026-03-31 01:59:14

○MXsmtp.secureserver.net2015-10-25 → 2016-08-08 · 5 obs

○ 2015-06-12 04:05:18
● 2015-10-25 08:23:08
● 2016-08-08 08:03:38
○ 2017-04-24 02:52:58
○ 2026-03-31 01:59:14

●A104.21.84.1772026-03-29 → 2026-03-31 · 3 obs

○ 2017-04-24 02:52:58
● 2026-03-29 02:17:48
● 2026-03-31 01:59:14

●A172.67.195.1152026-03-29 → 2026-03-31 · 3 obs

○ 2017-04-24 02:52:58
● 2026-03-29 02:17:48
● 2026-03-31 01:59:14

○A184.168.221.502015-10-25 → 2016-08-08 · 5 obs

○ 2015-06-12 04:05:18
● 2015-10-25 08:23:08
● 2016-08-08 08:03:38
○ 2017-04-24 02:52:58
○ 2026-03-31 01:59:14

○A184.168.221.752015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 04:05:18
○ 2015-10-25 08:23:08
○ 2026-03-31 01:59:14

●A2606:4700:3033::6815:54b12026-03-29 → 2026-03-31 · 3 obs

○ 2017-04-24 02:52:58
● 2026-03-29 02:17:48
● 2026-03-31 01:59:14

●A2606:4700:3033::ac43:c3732026-03-29 → 2026-03-31 · 3 obs

○ 2017-04-24 02:52:58
● 2026-03-29 02:17:48
● 2026-03-31 01:59:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ourownbook.com	jamie.ns.cloudflare.com, cris.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.202

NS records: jamie.ns.cloudflare.com, cris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ourownbook.com (unsigned zone)

⏱️ Timing

Total: 94ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.84.177, 172.67.195.115`
AAAA	2	`2606:4700:3033::6815:54b1, 2606:4700:3033::ac43:c373`
NS	2	`cris.ns.cloudflare.com, jamie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cris.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

ourownbook.com is a parent of www.ourownbook.com and hostmaster.ourownbook.com.

IP Addresses

Four IP numbers are pointed to by ourownbook.com: 2606:4700:3033::6815:54b1, 2606:4700:3033::ac43:c373, 104.21.84.177 and 172.67.195.115.

other host names including tog.org.tr, homeinternetbasedbusiness.com, mooneyspharmacy.com, zyloraneth.com and erinkaymusic.com share IP numbers with ourownbook.com.

Name Servers

ourownbook.com is delegated to two name servers cris.ns.cloudflare.com and jamie.ns.cloudflare.com.

ourownbook.com shares the same name server setup as other domains, for instance glucosa.top, lindsayjane.net, cawlocal200.org, cheapertoys.net and novinhasafada.com.

ourownbook.com at least partially shares name servers with other domains, for instance techmin.org, slothack.info, tppeducation.com, simadongyang.com and pikukong.com.

These name servers are commonly used alongside sloan.ns.cloudflare.com and demi.ns.cloudflare.com.

Host names with six IP numbers:

Host name cris.ns.cloudflare.com points to: 2606:4700:58::a29f:2cca, 2803:f800:50::6ca2:c3ca, 2a06:98c1:50::ac40:23ca, 108.162.195.202, 162.159.44.202 and 172.64.35.202.

Host name jamie.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa8, 2803:f800:50::6ca2:c0a8, 2a06:98c1:50::ac40:20a8, 108.162.192.168, 172.64.32.168 and 173.245.58.168.

ourownbook.com - robtex.com

ourownbook.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`ourownbook.com`

`com`