`fbsims.com`

DNSSEC	⚠️ Not signed
A	23.126.140.97^{🇺🇸 AS701823.112.0.0/12 AT&T Enterprises, LLC}
		PTR	`23-126-140-97.lightspeed.miamfl.sbcglobal.net`
NS	`ns3.fbsims.com` ⭐ ⚠️ Not in parent delegation
		A	23.126.140.109^{🇺🇸 AS701823.112.0.0/12 AT&T Enterprises, LLC}
			PTR	`ns.fbsims.com`
NS	`ns.fbsims.com` ⚠️ Not in zone NS records
		A	23.126.140.109^{🇺🇸 AS701823.112.0.0/12 AT&T Enterprises, LLC}
			PTR	`ns.fbsims.com`
NS	`ns4.fbsims.com` ⚠️ Not in zone NS records
		A	23.126.140.98^{🇺🇸 AS701823.112.0.0/12 AT&T Enterprises, LLC}
			PTR	`23-126-140-98.lightspeed.miamfl.sbcglobal.net`
MX	`mail.fbsims.com` ⭐
		A	23.126.140.97^{🇺🇸 AS701823.112.0.0/12 AT&T Enterprises, LLC}
			PTR	`23-126-140-97.lightspeed.miamfl.sbcglobal.net`
TXT	`_acme-challenge=U7xMZjvzhmhv7GDVbFqoHJgsHRG3RhntS80N2hx8YxQ`
TXT	`v=spf1 ip4:23.126.140.97/28 mx ~all`
TXT	`_acme-challenge=K0WD4Ro8d69oH7uyXL6RVFdY7sd916NLzuPnr3qgLi4`
SOA	`ns.fbsims.com`root@ns.fbsims.com 2025-06-04 #3

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Subdomains

ns4.fbsims.com

ns3.fbsims.com

ns.fbsims.com

www.fbsims.com

mail.fbsims.com

Same first word

fbsims.com

Similar names

bsifsm.com

missfb.lu

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
fbsims.com	ns4.fbsims.com, ns3.fbsims.com	2 records

✅ Authoritative Response

Server: 23.126.140.109

NS records: ns4.fbsims.com, ns3.fbsims.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fbsims.com (unsigned zone)

⏱️ Timing

Total: 3424ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.126.140.97`
NS	1	`ns.fbsims.com`
MX	1	`mail.fbsims.com (pri: 0)`
TXT	3	`_acme-challenge=K0WD4Ro8d69oH7uyXL6RVFdY, v=spf1 ip4:23.126.140.97/28 mx ~all...`
SOA	1	`ns.fbsims.com root.ns.fbsims.com`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns4.fbsims.com, ns3.fbsims.com)

Analysis

Hierarchy

fbsims.com is a parent of ns4.fbsims.com, ns3.fbsims.com, ns.fbsims.com, www.fbsims.com and mail.fbsims.com.

IP Addresses

fbsims.com resolves to one IP number: 23.126.140.97.

Other host names such as 23-126-140-97.lightspeed.miamfl.sbcglobal.net and mail.fbsims.com share IP numbers with fbsims.com.

Name Servers

fbsims.com is delegated to three name servers ns3.fbsims.com, ns4.fbsims.com and ns.fbsims.com.

Host names with one IP number:

ns3.fbsims.com points to 23.126.140.109.

ns4.fbsims.com points to 23.126.140.98.

ns.fbsims.com points to 23.126.140.109.

Host names that point to 23.126.140.109: ns3.fbsims.com, ns.fbsims.com.

Mail Servers

fbsims.com is handled by a single mail server, mail.fbsims.com.

mail.fbsims.com resolves to IP 23.126.140.97.

fbsims.com - robtex.com

fbsims.com

com