`psucapstoneagithub.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:4ae4^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cf2e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.228^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.46^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`betty.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`betty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`betty.ns.cloudflare.com`
		A	108.162.192.75^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	172.64.32.75^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	173.245.58.75^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.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`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.228, 172.67.207.46
		IPv6 hints	2606:4700:3036::6815:4ae4, 2606:4700:3037::ac43:cf2e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=253, name=cloudflare-ech.com
SOA	`betty.ns.cloudflare.com`dns@cloudflare.com serial=2410307489

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1786151659

Same first word

psucapstoneagithub.io

DNS History

8 records (6 active, 2 former)

●NSbetty.ns.cloudflare.com2026-06-07 → 2026-08-08 · 2 obs

● 2026-06-07 10:44:14
● 2026-08-08 02:07:08

●NSyichun.ns.cloudflare.com2026-06-07 → 2026-08-08 · 2 obs

● 2026-06-07 10:44:14
● 2026-08-08 02:07:08

●A104.21.74.2282026-06-07 → 2026-08-08 · 2 obs

● 2026-06-07 10:44:14
● 2026-08-08 02:07:08

●A172.67.207.462026-06-07 → 2026-08-08 · 2 obs

● 2026-06-07 10:44:14
● 2026-08-08 02:07:08

○A2606:4700:3032::6815:4ae42026-06-07 → 2026-06-16 · 4 obs

● 2026-06-07 10:44:14
● 2026-06-16 16:15:10
○ 2026-06-24 16:30:50
○ 2026-08-08 02:07:08

●A2606:4700:3036::6815:4ae42026-06-24 → 2026-08-08 · 3 obs

○ 2026-06-16 16:15:10
● 2026-06-24 16:30:50
● 2026-08-08 02:07:08

○A2606:4700:3036::ac43:cf2e2026-06-07 → 2026-06-16 · 4 obs

● 2026-06-07 10:44:14
● 2026-06-16 16:15:10
○ 2026-06-24 16:30:50
○ 2026-08-08 02:07:08

●A2606:4700:3037::ac43:cf2e2026-06-24 → 2026-08-08 · 3 obs

○ 2026-06-16 16:15:10
● 2026-06-24 16:30:50
● 2026-08-08 02:07:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	c0.nic.io, b0.nic.io, a0.nic.io, a2.nic.io	-
psucapstoneagithub.io	yichun.ns.cloudflare.com, betty.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.248

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for psucapstoneagithub.io (unsigned zone)

⏱️ Timing

Total: 553ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.228, 172.67.207.46`
AAAA	2	`2606:4700:3036::6815:4ae4, 2606:4700:3037::ac43:cf2e`
NS	2	`betty.ns.cloudflare.com, yichun.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`betty.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

psucapstoneagithub.io has four IP addresses: 104.21.74.228, 172.67.207.46, 2606:4700:3036::6815:4ae4 and 2606:4700:3037::ac43:cf2e.

us(0x63616d6769726c).com, grass-polska.pl, greengriffith.com and two other host names share IP numbers with psucapstoneagithub.io.

Name Servers

psucapstoneagithub.io has two authoritative name servers — betty.ns.cloudflare.com and yichun.ns.cloudflare.com.

psucapstoneagithub.io uses the same name servers as several other domains — among them pidgeonloans.io, henho.tv, tintucbongda.host and two more.

psucapstoneagithub.io partially shares its NS delegation with several other domains, including tygazas.com, mimo.com.ar, 13980637956.com and two others.

These name servers often co-occur with the name servers piotr.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

betty.ns.cloudflare.com points to 108.162.192.75, 172.64.32.75, 173.245.58.75 and 3 other IP addresses.

yichun.ns.cloudflare.com points to 108.162.193.248, 172.64.33.248, 173.245.59.248 and 3 other IP addresses.

psucapstoneagithub.io - robtex.com