`dmaopensource.com`

DNSSEC	⚠️ Not signed
NS	`dns-emastp01.net.saic.com` ⭐
NS	`dns1.saic.com`
		A	149.64.184.89^{🇺🇸 AWS-GOVCLOUD149.64.184.0/22 Amazon EC2 Prefix}
			PTR	`dns1.saic.com`
NS	`dns2.saic.com`
		A	149.64.184.90^{🇺🇸 AWS-GOVCLOUD149.64.184.0/22 Amazon EC2 Prefix}
			PTR	`dns2.saic.com`
SOA	`dns-emastp01.net.saic.com`nic@net.saic.com serial=772927856

`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=1776014382

Same first word

dmaopensource.com

DNS History

8 records (3 active, 5 former)

○NSdc01p-net-dns-unt1-ns.net.saic.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 06:09:54
○ 2015-11-06 11:23:06
○ 2026-04-12 17:49:28

●NSdns-emastp01.net.saic.com2026-04-09 → 2026-04-12 · 3 obs

○ 2017-12-29 14:09:28
● 2026-04-09 10:58:20
● 2026-04-12 17:49:28

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

○ 2017-12-29 14:09:28
● 2026-04-09 10:58:20
● 2026-04-12 17:49:28

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

○ 2017-12-29 14:09:28
● 2026-04-09 10:58:20
● 2026-04-12 17:49:28

○NSmcles1.saic.com2015-06-03 → 2017-12-29 · 4 obs

● 2015-06-03 06:09:54
● 2017-12-29 14:09:28
○ 2026-04-09 10:58:20
○ 2026-04-12 17:49:28

○NSns1.net.saic.com2015-11-06 → 2017-01-01 · 5 obs

○ 2015-06-03 06:09:54
● 2015-11-06 11:23:06
● 2017-01-01 03:54:06
○ 2017-12-29 14:09:28
○ 2026-04-12 17:49:28

○NSns1.saic.com2017-12-29 → 2017-12-29 · 4 obs

○ 2017-01-01 03:54:06
● 2017-12-29 14:09:28
○ 2026-04-09 10:58:20
○ 2026-04-12 17:49:28

○A65.5.105.1522015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 06:09:54
○ 2015-11-06 11:23:06
○ 2026-04-12 17:49:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dmaopensource.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 dmaopensource.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.saic.com, dns2.saic.com`
SOA	1	`dns-emastp01.net.saic.com nic.net.saic.c`

📌 Glue Records Collected

Total: 2

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

Analysis

Name Servers

dmaopensource.com is delegated to three name servers dns1.saic.com, dns2.saic.com and dns-emastp01.net.saic.com.

dmaopensource.com at least partially shares name servers with other domains, for instance aorsxliii.com, enhrma.us, saic-collaboration.com, dexterlabs.net and notescollab.com.

these name servers are commonly used alongside hidden.net.saic.com.

Host names with one IP number:

dns1.saic.com points to 149.64.184.89

dns2.saic.com points to 149.64.184.90

dmaopensource.com - robtex.com