`usbiosecurity.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`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=1778511391

Subdomains

mail.usbiosecurity.com

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
usbiosecurity.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usbiosecurity.com (unsigned zone)

⏱️ Timing

Total: 77ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

Hierarchy

usbiosecurity.com is a parent of mail.usbiosecurity.com.

IP Addresses

usbiosecurity.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance lbik.com, soyons.com, bankingsystem.org, www.2g.co and ns1.max.chemast.com share IP numbers with usbiosecurity.com.

Name Servers

Delegation for usbiosecurity.com rests with two name servers, ns1.afternic.com and ns2.afternic.com.

usbiosecurity.com shares the same name server setup as other domains, including mx.dominanta.net, primanews.com, ns.gabia.co.kr.jkparty.com, mail.blizzardnet.com and 176.98.242.layerdns.com.

usbiosecurity.com at least partially shares name servers with other domains, for instance techia.org, radiotr.com, camoform.com, vanco.co.uk and chickenchannel.com.

These name servers are often used together with verification-k4ibaefv92b8mcahic8cdo.ns101.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, verification-urj2ap2akmgcchkhharttb.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-ywpbsnxpm99a4argbrkijr.ns101.verify.hn.

Host names with two IP numbers: ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.

usbiosecurity.com - robtex.com

usbiosecurity.com

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