firstamb.com - dns.ninja

`firstamb.com`

DNSSEC	⚠️ Not signed
A	199.102.146.10
A	199.102.150.10
NS	`orion.zianet.com` ⭐
		A	216.223.228.93^{🇺🇸 SPINNNET216.223.224.0/20 ZiaNet (SpinnNet SPNN)}
			PTR	`orion.zianet.com`
NS	`nomad.zianet.com` ⚠️ Not in zone NS records
		A	216.223.228.94^{🇺🇸 SPINNNET216.223.224.0/20 ZiaNet (SpinnNet SPNN)}
			PTR	`nomad.zianet.com`
MX	`firstamb-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::a^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr21cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f90b::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr05cu00101.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
		A	52.101.194.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch1pr04cu00103.inbound.protection.outlook.com`
TXT	`MS=ms47058197`
TXT	`apple-domain-verification=4OBXB1UQ5RujhFG7`
TXT	`adobe-idp-site-verification=e5db3311-fc78-4b68-8e0f-feae48e975ba`
TXT	`v=spf1 ip4:63.117.120.96/27 ip4:69.38.149.224/27 ip4:131.239.15.160/27 ip4:44...`
SOA	`orion.zianet.com`hostmaster@zianet.com 2026-06-08 #0

`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=1785572852

Subdomains

mail.firstamb.com

Same first word

firstamb.com

firstamb.net

Similar names

farmbits.co.uk

firstmba.com

bitfarms.life

bitfarms.com

firstabm.com

firmtabs.com

farmsbit.com

mitrasbf.com

brimfast.com

bitfarms.co

bitfarms.io

bitfarms.me

smartfib.com

tabsfirm.com

DNS History

8 records (5 active, 3 former)

○NS(root)2015-08-12 → 2020-11-11 · 4 obs

● 2015-08-12 12:24:38
● 2020-11-11 20:26:02
○ 2026-03-31 05:12:38
○ 2026-08-01 08:28:22

●NSnomad.zianet.com2026-03-31 → 2026-08-01 · 3 obs

○ 2020-11-11 20:26:02
● 2026-03-31 05:12:38
● 2026-08-01 08:28:22

●NSorion.zianet.com2015-08-12 → 2026-08-01 · 2 obs

● 2015-08-12 12:24:38
● 2026-08-01 08:28:22

●MXfirstamb-com.mail.protection.outlook.com2026-03-31 → 2026-08-01 · 3 obs

○ 2020-11-11 20:26:02
● 2026-03-31 05:12:38
● 2026-08-01 08:28:22

○MXmail.firstamb.com2015-08-12 → 2020-11-11 · 4 obs

● 2015-08-12 12:24:38
● 2020-11-11 20:26:02
○ 2026-03-31 05:12:38
○ 2026-08-01 08:28:22

●A199.102.146.102026-03-31 → 2026-08-01 · 3 obs

○ 2020-11-11 20:26:02
● 2026-03-31 05:12:38
● 2026-08-01 08:28:22

●A199.102.150.102026-03-31 → 2026-08-01 · 3 obs

○ 2020-11-11 20:26:02
● 2026-03-31 05:12:38
● 2026-08-01 08:28:22

○A208.35.188.2232015-08-12 → 2020-11-11 · 4 obs

● 2015-08-12 12:24:38
● 2020-11-11 20:26:02
○ 2026-03-31 05:12:38
○ 2026-08-01 08:28:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
firstamb.com	nomad.zianet.com, orion.zianet.com	2 records

✅ Authoritative Response

Server:216.223.228.93

NS records: nomad.zianet.com, orion.zianet.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstamb.com (unsigned zone)

⏱️ Timing

Total: 268ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`199.102.146.10, 199.102.150.10`
NS	2	`orion.zianet.com, .`
MX	1	`firstamb-com.mail.protection.outlook.com`
TXT	4	`MS=ms47058197, adobe-idp-site-verification=e5db3311-fc7...`
SOA	1	`orion.zianet.com hostmaster.zianet.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (nomad.zianet.com, orion.zianet.com)

Analysis

Hierarchy

mail.firstamb.com is a subdomain of firstamb.com.

IP Addresses

firstamb.com points to the IP addresses 199.102.146.10 and 199.102.150.10

Other hosts including 04944-1.olb.prd1.dcb.digitalinsight.com, hcbonlinebanking.com and 04944-1.olb.prd1.dca.digitalinsight.com share IP addresses with firstamb.com.

Name Servers

The NS records for firstamb.com delegate to nomad.zianet.com and orion.zianet.com.

firstamb.com uses the same name servers as several other domains — among them deminglibrary.com, ds2x.com, joshuaassociates.net and two more.

The name servers of firstamb.com overlap at least partially with those of other domains — among them 228.223.216.in-addr.arpa, antix-inc.com, sunnymoney.com and two more.

The name servers ns1.spinn.net, ns2.spinn.net and zianet.com are commonly seen alongside these name servers.

Both nomad.zianet.com and orion.zianet.com have a single IP address each — nomad.zianet.com resolves to 216.223.228.94 while orion.zianet.com resolves to 216.223.228.93.

Mail Servers

Mail for firstamb.com is handled by a single mail server, firstamb-com.mail.protection.outlook.com.

firstamb-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.11.7, 52.101.40.24, 52.101.41.6 and 5 others.