`openreferrer.org`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:4404::6812:296f^{🇺🇸 Cloudflare2606:4700:4404::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2a06:98c1:3104::ac40:9291^{🇺🇸 Cloudflare2a06:98c1:3104::/48} ✓ In HTTPS hints
A	104.18.41.111^{Cloudflare104.18.41.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.146.145^{🇺🇸 Cloudflare172.64.146.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`irma.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`irma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`irma.ns.cloudflare.com`
		A	108.162.192.166^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
		A	172.64.32.166^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
		A	173.245.58.166^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
NS	`nitin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nitin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nitin.ns.cloudflare.com`
		A	108.162.193.215^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	172.64.33.215^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	173.245.59.215^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.18.41.111, 172.64.146.145
		IPv6 hints	2606:4700:4404::6812:296f, 2a06:98c1:3104::ac40:9291
SOA	`irma.ns.cloudflare.com`dns@cloudflare.com serial=2409800234

`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=1784815402

Same first word

openreferrer.com

openreferrer.org

DNS History

6 records (6 active, 0 former)

●NSirma.ns.cloudflare.com2026-03-07 → 2026-07-23 · 2 obs

● 2026-03-07 00:09:16
● 2026-07-23 14:36:04

●NSnitin.ns.cloudflare.com2026-03-07 → 2026-07-23 · 2 obs

● 2026-03-07 00:09:16
● 2026-07-23 14:36:04

●A104.18.41.1112026-03-07 → 2026-07-23 · 2 obs

● 2026-03-07 00:09:16
● 2026-07-23 14:36:04

●A172.64.146.1452026-03-07 → 2026-07-23 · 2 obs

● 2026-03-07 00:09:16
● 2026-07-23 14:36:04

●A2606:4700:4404::6812:296f2026-03-07 → 2026-07-23 · 2 obs

● 2026-03-07 00:09:16
● 2026-07-23 14:36:04

●A2a06:98c1:3104::ac40:92912026-03-07 → 2026-07-23 · 2 obs

● 2026-03-07 00:09:16
● 2026-07-23 14:36:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
openreferrer.org	nitin.ns.cloudflare.com, irma.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.166

NS records: nitin.ns.cloudflare.com, irma.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1272ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.41.111, 172.64.146.145`
AAAA	2	`2a06:98c1:3104::ac40:9291, 2606:4700:4404::6812:296f`
NS	2	`irma.ns.cloudflare.com, nitin.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`irma.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

openreferrer.org has four IP addresses: 104.18.41.111, 172.64.146.145, 2606:4700:4404::6812:296f and 2a06:98c1:3104::ac40:9291.

www2.americareadysupply.com, rcadeliveryrequirements.com, www.bca.com plus two other host names have IP numbers in common with openreferrer.org.

Name Servers

The NS records for openreferrer.org delegate to irma.ns.cloudflare.com and nitin.ns.cloudflare.com.

The name server configuration of openreferrer.org is shared with other domains, for instance workopilous.com, myworkopolis.ca, workopoliscampus.net and two others.

openreferrer.org has at least partial name server overlap with other domains, such as mexicanpharmacy1st.com, xmoveapp.com, sonaplex.com and two others.

These name servers tend to appear together with the name servers cass.ns.cloudflare.com, ulla.ns.cloudflare.com and bart.ns.cloudflare.com.

Hosts with 6 IP addresses each:

irma.ns.cloudflare.com maps to 108.162.192.166, 172.64.32.166, 173.245.58.166 and 3 additional IP addresses.

nitin.ns.cloudflare.com maps to 108.162.193.215, 172.64.33.215, 173.245.59.215 and 3 additional IP addresses.

openreferrer.org - robtex.com