🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`bufferoverflow.app`

DNSSEC	⚠️ Not signed
NS	`chip.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c154^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2154^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chip.ns.cloudflare.com`
		A	108.162.193.84^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	172.64.33.84^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	173.245.59.84^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
NS	`uma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c092^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`uma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2092^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`uma.ns.cloudflare.com`
		A	108.162.192.146^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	172.64.32.146^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	173.245.58.146^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
SOA	`chip.ns.cloudflare.com`dns@cloudflare.com serial=2416965133

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

Previous names

Next names

DNS History

2 records (2 active, 0 former)

●NSchip.ns.cloudflare.com2026-10-14 → 2026-11-07 · 2 obs

● 2026-10-14 15:59:12
● 2026-11-07 20:25:30

●NSuma.ns.cloudflare.com2026-10-14 → 2026-11-07 · 2 obs

● 2026-10-14 15:59:12
● 2026-11-07 20:25:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
bufferoverflow.app	chip.ns.cloudflare.com, uma.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.84

NS records: chip.ns.cloudflare.com, uma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bufferoverflow.app (unsigned zone)

⏱️ Timing

Total: 610ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`chip.ns.cloudflare.com, uma.ns.cloudflare.com`
SOA	1	`chip.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

bufferoverflow.app has two authoritative name servers — chip.ns.cloudflare.com and uma.ns.cloudflare.com.

bufferoverflow.app uses the same name servers as several other domains — among them airpaz.co, parker-betty-2-51.pages.dev, ulis-kleine-senfmanufaktur.live and two more.

The name servers of bufferoverflow.app overlap at least partially with those of other domains — among them lizzyday.com, red-neg.com, 98win98.city and two more.

It is common to find these name servers alongside the name servers ariadne.ns.cloudflare.com, gwen.ns.cloudflare.com, kia.ns.cloudflare.com and two others.

Hostnames that resolve to 6 IP addresses:

chip.ns.cloudflare.com points to 108.162.193.84, 172.64.33.84, 173.245.59.84 and 3 other IP addresses.

uma.ns.cloudflare.com points to 108.162.192.146, 172.64.32.146, 173.245.58.146 and 3 other IP addresses.

bufferoverflow.app - robtex.com