`saic-arlington.com`

DNSSEC	⚠️ Not signed
NS	`dns1.saic.com` ⚠️ Not in zone NS records
		A	149.64.184.89^{🇺🇸 AWS-GOVCLOUD149.64.184.0/22 Amazon EC2 Prefix}
			PTR	`dns1.saic.com`
NS	`dns2.saic.com` ⚠️ Not in zone NS records
		A	149.64.184.90^{🇺🇸 AWS-GOVCLOUD149.64.184.0/22 Amazon EC2 Prefix}
			PTR	`dns2.saic.com`

`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=1776012537

Same first word

saic-arlington.com

DNS History

4 records (2 active, 2 former)

○NScpes1.saic.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 15:57:56
○ 2015-07-16 00:06:28
○ 2026-04-12 17:05:48

●NSdns1.saic.com2026-04-09 → 2026-04-12 · 3 obs

○ 2015-07-16 00:06:28
● 2026-04-09 10:59:24
● 2026-04-12 17:05:48

●NSdns2.saic.com2026-04-09 → 2026-04-12 · 3 obs

○ 2015-07-16 00:06:28
● 2026-04-09 10:59:24
● 2026-04-12 17:05:48

○NSmcles1.saic.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 15:57:56
○ 2015-07-16 00:06:28
○ 2026-04-12 17:05:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
saic-arlington.com	dns1.saic.com, dns2.saic.com	2 records

✅ Authoritative Response

Server:149.64.184.90

NS records: dns1.saic.com, dns2.saic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for saic-arlington.com (unsigned zone)

⏱️ Timing

Total: 176ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.saic.com, dns2.saic.com)

Analysis

Name Servers

saic-arlington.com has two name servers: dns1.saic.com and dns2.saic.com.

saic-arlington.com shares the same name server setup as other domains, for example saic-sucks.com, corp-saic.co.uk, tsc2.us, saic-vcc.org and imnradio.org.

saic-arlington.com shares some name servers with other domains, for example wmdinsights.com, cst-inc.com, saic.co, e-reap.org and converged-security.com.

These name servers are commonly used together with dns-emastp01.net.saic.com and hidden.net.saic.com.

Host names with a single IP:

dns1.saic.com points to 149.64.184.89

dns2.saic.com points to 149.64.184.90

saic-arlington.com - robtex.com