`berkeleybooksofparis.org`

DNSSEC	⚠️ Not signed
A	2606:4700:130:436c:6f75:6466:6c61:7265^{🇺🇸 Cloudflare2606:4700:130::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.80.1^{🇺🇸 Cloudflare172.64.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`collins.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`collins.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`collins.ns.cloudflare.com`
		A	108.162.194.226^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	162.159.38.226^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	172.64.34.226^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
NS	`trevor.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trevor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trevor.ns.cloudflare.com`
		A	108.162.195.154^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	162.159.44.154^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	172.64.35.154^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
MX	`_dc-mx.5acee0ea2128.berkeleybooksofparis.org` ⭐
		A	66.29.137.222^{🇺🇸 NAMCHEAP-PH66.29.137.0/24}
			PTR	`premium316-3.web-hosting.com`
TXT	`v=spf1 +a +mx +ip4:66.29.137.193 include:spf.web-hosting.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	172.64.80.1
		IPv6	2606:4700:130:436c:6f75:6466:6c61:7265
SOA	`collins.ns.cloudflare.com`dns@cloudflare.com serial=2398687493

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1771291736

Previously MX for

berkeleybooksofparis.org

Same first word

berkeleybooksofparis.org

DNS History

19 records (5 active, 14 former)

●NScollins.ns.cloudflare.com2026-02-16 → 2026-03-13 · 3 obs

○ 2018-05-12 06:58:42
● 2026-02-16 15:12:14
● 2026-03-13 04:45:44

○NSns1.machighway.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 06:58:42
○ 2026-02-16 15:12:14
○ 2026-03-13 04:45:44

○NSns2.machighway.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 06:58:42
○ 2026-02-16 15:12:14
○ 2026-03-13 04:45:44

○NSns3.machighway.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 06:58:42
○ 2026-02-16 15:12:14
○ 2026-03-13 04:45:44

○NSns4.machighway.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 06:58:42
○ 2026-02-16 15:12:14
○ 2026-03-13 04:45:44

●NStrevor.ns.cloudflare.com2026-02-16 → 2026-03-13 · 3 obs

○ 2018-05-12 06:58:42
● 2026-02-16 15:12:14
● 2026-03-13 04:45:44

●MX_dc-mx.5acee0ea2128.berkeleybooksofparis.org2026-02-16 → 2026-03-13 · 3 obs

○ 2018-05-12 06:58:42
● 2026-02-16 15:12:14
● 2026-03-13 04:45:44

○MXberkeleybooksofparis.org2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 06:58:42
○ 2026-02-16 15:12:14
○ 2026-03-13 04:45:44

○A104.21.95.172026-02-16 → 2026-03-13 · 2 obs

○ 2026-02-16 15:12:14
○ 2026-03-13 04:45:44

●A172.64.80.12026-03-13 → 2026-03-13 · 3 obs

○ 2026-03-07 02:37:30
● 2026-03-13 04:45:42
● 2026-03-13 04:45:44

○A172.67.169.412026-02-16 → 2026-03-13 · 2 obs

○ 2026-02-16 15:12:14
○ 2026-03-13 04:45:44

○A188.114.96.02026-02-16 → 2026-03-07 · 5 obs

○ 2018-05-12 06:58:42
● 2026-02-16 15:12:14
● 2026-03-07 02:37:30
○ 2026-03-13 04:45:42
○ 2026-03-13 04:45:44

○A188.114.97.02026-02-16 → 2026-03-07 · 5 obs

○ 2018-05-12 06:58:42
● 2026-02-16 15:12:14
● 2026-03-07 02:37:30
○ 2026-03-13 04:45:42
○ 2026-03-13 04:45:44

○A199.204.248.1322018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 06:58:42
○ 2026-02-16 15:12:14
○ 2026-03-13 04:45:44

●A2606:4700:130:436c:6f75:6466:6c61:72652026-03-13 → 2026-03-13 · 3 obs

○ 2026-03-07 02:37:30
● 2026-03-13 04:45:42
● 2026-03-13 04:45:44

○A2606:4700:3033::ac43:a9292026-02-16 → 2026-03-13 · 2 obs

○ 2026-02-16 15:12:14
○ 2026-03-13 04:45:44

○A2606:4700:3035::6815:5f112026-02-16 → 2026-03-13 · 2 obs

○ 2026-02-16 15:12:14
○ 2026-03-13 04:45:44

○A2a06:98c1:3120::2026-02-16 → 2026-03-07 · 5 obs

○ 2018-05-12 06:58:42
● 2026-02-16 15:12:14
● 2026-03-07 02:37:30
○ 2026-03-13 04:45:42
○ 2026-03-13 04:45:44

○A2a06:98c1:3121::2026-02-16 → 2026-03-07 · 5 obs

○ 2018-05-12 06:58:42
● 2026-02-16 15:12:14
● 2026-03-07 02:37:30
○ 2026-03-13 04:45:42
○ 2026-03-13 04:45:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
berkeleybooksofparis.org	trevor.ns.cloudflare.com, collins.ns.cloudflare.com	-

✅ Authoritative Response

Server: 162.159.44.154

NS records: trevor.ns.cloudflare.com, collins.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for berkeleybooksofparis.org (unsigned zone)

⏱️ Timing

Total: 1082ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.64.80.1`
AAAA	1	`2606:4700:130:436c:6f75:6466:6c61:7265`
NS	2	`collins.ns.cloudflare.com, trevor.ns.cloudflare.com`
MX	1	`_dc-mx.5acee0ea2128.berkeleybooksofparis`
TXT	1	`v=spf1 +a +mx +ip4:66.29.137.193 include`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`collins.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

berkeleybooksofparis.org resolves to two IP numbers: 2606:4700:130:436c:6f75:6466:6c61:7265 and 172.64.80.1.

other host names including edremedies.net, www.portail-fr.com, www.turnwheel.com, www.114514onsol.xyz and lowvisionwebshop.eu share IP numbers with berkeleybooksofparis.org.

Name Servers

berkeleybooksofparis.org is delegated to two name servers collins.ns.cloudflare.com and trevor.ns.cloudflare.com.

berkeleybooksofparis.org shares the same name server setup as other domains, for instance germaninireland.org, bigcatfiles.info, paolinevn.org, tvizor.org and yoneyama.org.tw.

berkeleybooksofparis.org at least partially shares name servers with other domains, for instance ohaus.bz, justisecure.com, trinity-build.com, xaternomi.shop and apefacile.it.

these name servers are often used together with barbara.ns.cloudflare.com, luciana.ns.cloudflare.com, kay.ns.cloudflare.com and wells.ns.cloudflare.com.

Host names with six IP numbers:

Host name collins.ns.cloudflare.com points to: 2606:4700:50::a29f:26e2, 2803:f800:50::6ca2:c2e2, 2a06:98c1:50::ac40:22e2, 108.162.194.226, 162.159.38.226 and 172.64.34.226.

Host name trevor.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9a, 2803:f800:50::6ca2:c39a, 2a06:98c1:50::ac40:239a, 108.162.195.154, 162.159.44.154 and 172.64.35.154.

Mail Servers

berkeleybooksofparis.org is handled by a single mail server, _dc-mx.5acee0ea2128.berkeleybooksofparis.org.

_dc-mx.5acee0ea2128.berkeleybooksofparis.org resolves to IP 66.29.137.222.

berkeleybooksofparis.org - robtex.com