9fb.app - robtex.com

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`9fb.app`

	DNSSEC	⚠️ Not signed
	A	3.171.85.12^{🇺🇸 Amazon}
			PTR	`server-3-171-85-12.iad89.r.cloudfront.net`
	A	3.171.85.41^{🇺🇸 Amazon}
	A	3.171.85.64^{🇺🇸 Amazon}
	A	3.171.85.75^{🇺🇸 Amazon}
	NS	`ns-1147.awsdns-15.org` ⭐
			A	2600:9000:5304:7b00::1^{🇺🇸 Amazon}
				PTR	`ns-1147.awsdns-15.org`
			A	205.251.196.123^{🇺🇸 Amazon}
				PTR	`ns-1147.awsdns-15.org`
	NS	`ns-1911.awsdns-46.co.uk`
			A	2600:9000:5307:7700::1^{🇺🇸 Amazon}
				PTR	`ns-1911.awsdns-46.co.uk`
			A	205.251.199.119^{🇺🇸 Amazon}
				PTR	`ns-1911.awsdns-46.co.uk`
	NS	`ns-237.awsdns-29.com`⚠️
			A	2600:9000:5300:ed00::1^{🇺🇸 Amazon}
				PTR	`ns-237.awsdns-29.com`
			A	205.251.192.237^{🇺🇸 Amazon}
				PTR	`ns-237.awsdns-29.com`
	NS	`ns-572.awsdns-07.net`⚠️
			A	2600:9000:5302:3c00::1^{🇺🇸 Amazon}
				PTR	`ns-572.awsdns-07.net`
			A	205.251.194.60^{🇺🇸 Amazon}
				PTR	`ns-572.awsdns-07.net`
	SOA	`ns-1147.awsdns-15.org`awsdns-hostmaster@amazon.com serial=1

`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

9fb.com

9fb.net

Similar names

bf9.net

fb9.com

f9b.org

fb9.ru

fb9.net

b9f.com

9bf.com

f9b.com

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
9fb.app	ns-1147.awsdns-15.org, ns-1911.awsdns-46.co.uk	-

✅ Authoritative Response

Server: 205.251.199.119

NS records: ns-1147.awsdns-15.org, ns-1911.awsdns-46.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 9fb.app (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.85.64, 3.171.85.41...`
NS	4	`ns-1147.awsdns-15.org, ns-1911.awsdns-46.co.uk...`
SOA	1	`ns-1147.awsdns-15.org awsdns-hostmaster.`

AI analysis

9fb.app maps to four IP numbers: 3.171.85.12, 3.171.85.41, 3.171.85.64 and 3.171.85.75.

Other host names, for instance d3ew1i9afoi1ny.cloudfront.net, d12z9qcr6qfup7.cloudfront.net, billowy.jp, www.velpic.com and realself.jp share IP numbers with 9fb.app.

9fb.app's delegation is handled by four name servers: ns-237.awsdns-29.com, ns-572.awsdns-07.net, ns-1147.awsdns-15.org and ns-1911.awsdns-46.co.uk.

9fb.app partially shares name servers with other domains; examples include albelli.info, prosailing.net, einfach-lohn.net, d2pdzhxto178xg.cloudfront.net and drakausa.com.

These name servers are commonly used with ns-559.awsdns-05.net, ns-1527.awsdns-62.org, ns-1768.awsdns-29.co.uk, ns-1947.awsdns-51.co.uk, ns-697.awsdns-23.net and ns-1987.awsdns-56.co.uk.

Host names with two IPs:

ns-237.awsdns-29.com points to 2600:9000:5300:ed00::1 and 205.251.192.237

ns-572.awsdns-07.net points to 2600:9000:5302:3c00::1 and 205.251.194.60

ns-1147.awsdns-15.org points to 2600:9000:5304:7b00::1 and 205.251.196.123

ns-1911.awsdns-46.co.uk points to 2600:9000:5307:7700::1 and 205.251.199.119