🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`xrefprogram.org`

DNSSEC	⚠️ Not signed
A	104.21.13.133^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.215^{Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aida.ns.cloudflare.com` ⭐
NS	`terin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.133, 172.67.132.215
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=122, name=cloudflare-ech.com
SOA	`aida.ns.cloudflare.com`dns@cloudflare.com serial=2414864444

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.pir-ns.org` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org` ⚠️ Not in zone NS records
	NS	`b2.org.afilias-nst.org`
	NS	`d0.org.afilias-nst.org`
	NS	`v0n1.pir-ns.org` ⚠️ Not in parent delegation
	NS	`v0n2.pir-ns.org` ⚠️ Not in parent delegation
	SOA	`v0n0.pir-ns.org`hostmaster@donuts.email serial=1793819662

Same first word

xrefprogram.app

xrefprogram.net

xrefprogram.org

xrefprogram.co

xrefprogram.cloud

xrefprogram.com

DNS History

6 records (4 active, 2 former)

●NSaida.ns.cloudflare.com2026-08-30 → 2026-11-04 · 2 obs

● 2026-08-30 00:57:42
● 2026-11-04 20:05:24

●NSterin.ns.cloudflare.com2026-08-30 → 2026-11-04 · 2 obs

● 2026-08-30 00:57:42
● 2026-11-04 20:05:24

●A104.21.13.1332026-09-12 → 2026-11-04 · 9 obs

○ 2026-08-30 00:57:42
● 2026-09-12 01:14:26
○ 2026-09-12 06:35:42
● 2026-09-15 01:01:10
○ 2026-09-22 14:14:40
● 2026-09-23 10:58:14
○ 2026-09-25 09:33:00
● 2026-09-29 16:42:28
● 2026-11-04 20:05:24

●A172.67.132.2152026-09-12 → 2026-11-04 · 9 obs

○A188.114.96.02026-08-30 → 2026-09-25 · 9 obs

● 2026-08-30 00:57:42
○ 2026-09-12 01:14:26
● 2026-09-12 06:35:42
○ 2026-09-15 01:01:10
● 2026-09-22 14:14:40
○ 2026-09-23 10:58:14
● 2026-09-25 09:33:00
○ 2026-09-29 16:42:28
○ 2026-11-04 20:05:24

○A188.114.97.02026-08-30 → 2026-09-25 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org	-
xrefprogram.org	aida.ns.cloudflare.com, terin.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.236

NS records: aida.ns.cloudflare.com, terin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xrefprogram.org (unsigned zone)

⏱️ Timing

Total: 2485ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.132.215, 104.21.13.133`
NS	2	`aida.ns.cloudflare.com, terin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aida.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

xrefprogram.org resolves to the IP addresses 104.21.13.133 and 172.67.132.215

Name Servers

xrefprogram.org is served by two delegated name servers, aida.ns.cloudflare.com and terin.ns.cloudflare.com.

xrefprogram.org - robtex.com

xrefprogram.org

org