`cadottlibrary.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5bf5^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b62c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.245^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.44^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`melissa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melissa.ns.cloudflare.com`
		A	108.162.192.199^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	172.64.32.199^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	173.245.58.199^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
NS	`yichun.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yichun.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yichun.ns.cloudflare.com`
		A	108.162.193.248^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	172.64.33.248^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	173.245.59.248^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
MX	`cadottlibrary-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`MS=ms50231077`
TXT	`v=spf1 include:_spf.ifls.leanwi.org ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.245, 172.67.182.44
		IPv6 hints	2606:4700:3032::6815:5bf5, 2606:4700:3033::ac43:b62c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=22, name=cloudflare-ech.com
SOA	`melissa.ns.cloudflare.com`dns@cloudflare.com serial=2400834954

`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=1776509273

Same first word

cadottlibrary.org

DNS History

15 records (7 active, 8 former)

●NSmelissa.ns.cloudflare.com2026-02-17 → 2026-04-18 · 3 obs

○ 2017-02-14 09:32:34
● 2026-02-17 18:22:28
● 2026-04-18 11:12:30

○NSns51.domaincontrol.com2015-06-07 → 2017-02-14 · 4 obs

● 2015-06-07 10:02:54
● 2017-02-14 09:32:34
○ 2026-02-17 18:22:28
○ 2026-04-18 11:12:30

○NSns52.domaincontrol.com2015-06-07 → 2017-02-14 · 4 obs

● 2015-06-07 10:02:54
● 2017-02-14 09:32:34
○ 2026-02-17 18:22:28
○ 2026-04-18 11:12:30

●NSyichun.ns.cloudflare.com2026-02-17 → 2026-04-18 · 3 obs

○ 2017-02-14 09:32:34
● 2026-02-17 18:22:28
● 2026-04-18 11:12:30

○MXalt1.aspmx.l.google.com2015-06-07 → 2017-02-14 · 4 obs

● 2015-06-07 10:02:54
● 2017-02-14 09:32:34
○ 2026-02-17 18:22:28
○ 2026-04-18 11:12:30

○MXalt2.aspmx.l.google.com2015-06-07 → 2017-02-14 · 4 obs

● 2015-06-07 10:02:54
● 2017-02-14 09:32:34
○ 2026-02-17 18:22:28
○ 2026-04-18 11:12:30

○MXaspmx.l.google.com2015-06-07 → 2017-02-14 · 4 obs

● 2015-06-07 10:02:54
● 2017-02-14 09:32:34
○ 2026-02-17 18:22:28
○ 2026-04-18 11:12:30

○MXaspmx2.googlemail.com2015-06-07 → 2017-02-14 · 4 obs

● 2015-06-07 10:02:54
● 2017-02-14 09:32:34
○ 2026-02-17 18:22:28
○ 2026-04-18 11:12:30

○MXaspmx3.googlemail.com2015-06-07 → 2017-02-14 · 4 obs

● 2015-06-07 10:02:54
● 2017-02-14 09:32:34
○ 2026-02-17 18:22:28
○ 2026-04-18 11:12:30

●MXcadottlibrary-org.mail.protection.outlook.com2026-02-17 → 2026-04-18 · 3 obs

○ 2017-02-14 09:32:34
● 2026-02-17 18:22:28
● 2026-04-18 11:12:30

●A104.21.91.2452026-02-17 → 2026-04-18 · 3 obs

○ 2017-02-14 09:32:34
● 2026-02-17 18:22:28
● 2026-04-18 11:12:30

●A172.67.182.442026-02-17 → 2026-04-18 · 3 obs

○ 2017-02-14 09:32:34
● 2026-02-17 18:22:28
● 2026-04-18 11:12:30

○A205.213.240.192015-06-07 → 2017-02-14 · 4 obs

● 2015-06-07 10:02:54
● 2017-02-14 09:32:34
○ 2026-02-17 18:22:28
○ 2026-04-18 11:12:30

●A2606:4700:3032::6815:5bf52026-02-17 → 2026-04-18 · 3 obs

○ 2017-02-14 09:32:34
● 2026-02-17 18:22:28
● 2026-04-18 11:12:30

●A2606:4700:3033::ac43:b62c2026-02-17 → 2026-04-18 · 3 obs

○ 2017-02-14 09:32:34
● 2026-02-17 18:22:28
● 2026-04-18 11:12:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
cadottlibrary.org	yichun.ns.cloudflare.com, melissa.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.248

NS records: yichun.ns.cloudflare.com, melissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cadottlibrary.org (unsigned zone)

⏱️ Timing

Total: 587ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.182.44, 104.21.91.245`
AAAA	2	`2606:4700:3033::ac43:b62c, 2606:4700:3032::6815:5bf5`
NS	2	`melissa.ns.cloudflare.com, yichun.ns.cloudflare.com`
MX	1	`cadottlibrary-org.mail.protection.outloo`
TXT	2	`MS=ms50231077, v=spf1 include:_spf.ifls.leanwi.org ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`melissa.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

Four IP numbers are pointed to by cadottlibrary.org: 2606:4700:3032::6815:5bf5, 2606:4700:3033::ac43:b62c, 104.21.91.245 and 172.67.182.44.

other host names including startpump.fun, www.werkenbijbkingenieurs.nl, www.uea8th7.com, www.tard.is and www.qianmengkeji.cn share IP numbers with cadottlibrary.org.

Name Servers

cadottlibrary.org is delegated to two name servers melissa.ns.cloudflare.com and yichun.ns.cloudflare.com.

cadottlibrary.org shares the same name server setup as other domains, for instance justpic.info, masterpartner.rs, loyalpubliclibrary.org, neillsvillepubliclibrary.org and stripedspatula.com.

cadottlibrary.org at least partially shares name servers with other domains, for instance docssmith.com, capidl.org, xstasy.buzz, meikeman.com and losangelesherald.com.

These name servers are commonly used with marty.ns.cloudflare.com, earl.ns.cloudflare.com and zita.ns.cloudflare.com.

Host names with six IP numbers:

Host name melissa.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac7, 2803:f800:50::6ca2:c0c7, 2a06:98c1:50::ac40:20c7, 108.162.192.199, 172.64.32.199 and 173.245.58.199.

Host name yichun.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf8, 2803:f800:50::6ca2:c1f8, 2a06:98c1:50::ac40:21f8, 108.162.193.248, 172.64.33.248 and 173.245.59.248.

Mail Servers

cadottlibrary.org is handled by a single mail server, cadottlibrary-org.mail.protection.outlook.com.

Host cadottlibrary-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c922::2, 2a01:111:f403:f805::1, 2a01:111:f403:f902::1, 52.101.10.16, 52.101.40.1, 52.101.41.0 and 52.101.194.12.

cadottlibrary.org - robtex.com