`first-things-first.org`

DNSSEC	⚠️ Not signed
A	148.105.251.19^{🇺🇸 THEROCKETSCIENCEGROUP148.105.251.0/24 Amazon EC2 Prefix}
NS	`ns1.systemdns.com` ⭐
		A	2604:4000:0:d:216:40:47:90^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.systemdns.com`
		A	216.40.47.90^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.systemdns.com`
NS	`ns2.systemdns.com`
		A	2604:4000:2800:d:64:99:148:16^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
		A	64.98.148.16^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
NS	`ns3.systemdns.com`
		A	2604:4000:0:d:64:99:96:36^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns3.systemdns.com`
		A	64.99.96.36^{🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2}
			PTR	`ns3.systemdns.com`
MX	`mx.first-things-first.org.cust.b.hostedemail.com` ⭐
		A	64.98.38.4^{🇨🇦 TUCOWS-364.98.38.0/24 IPv4 Allow}
			PTR	`mx.b.hostedemail.com`
SOA	`ns1.systemdns.com`hostmaster@systemdns.com serial=1709849139

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785789963

Same first word

first-things-first.net

first-things-first.org

DNS History

5 records (5 active, 0 former)

●NSns1.systemdns.com2026-04-11 → 2026-08-03 · 2 obs

● 2026-04-11 04:16:46
● 2026-08-03 21:00:10

●NSns2.systemdns.com2026-04-11 → 2026-08-03 · 2 obs

● 2026-04-11 04:16:46
● 2026-08-03 21:00:10

●NSns3.systemdns.com2026-04-11 → 2026-08-03 · 2 obs

● 2026-04-11 04:16:46
● 2026-08-03 21:00:10

●MXmx.first-things-first.org.cust.b.hostedemail.com2026-04-11 → 2026-08-03 · 2 obs

● 2026-04-11 04:16:46
● 2026-08-03 21:00:10

●A148.105.251.192026-04-11 → 2026-08-03 · 2 obs

● 2026-04-11 04:16:46
● 2026-08-03 21:00:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
first-things-first.org	ns2.systemdns.com, ns1.systemdns.com, ns3.systemdns.com	-

✅ Authoritative Response

Server:64.98.148.16

NS records: ns2.systemdns.com, ns1.systemdns.com, ns3.systemdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for first-things-first.org (unsigned zone)

⏱️ Timing

Total: 421ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`148.105.251.19`
NS	3	`ns3.systemdns.com, ns1.systemdns.com...`
MX	1	`mx.first-things-first.org.cust.b.hostede`
SOA	1	`ns1.systemdns.com hostmaster.systemdns.c`

Analysis

IP Addresses

first-things-first.org has exactly one IP address — 148.105.251.19.

ladroitepaysbas.fr, afterburnonlinefitness.com, thebcei.com plus two other host names have IP numbers in common with first-things-first.org.

Name Servers

first-things-first.org carries NS records delegating to ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.

first-things-first.org has at least partial name server overlap with other domains, such as raw-elements.co.uk, rayment.ca, patrickmartinezphoto.com and two others.

ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com are three hostnames that each resolve to a pair of IP addresses: ns1.systemdns.com to 216.40.47.90 and 2604:4000:0:d:216:40:47:90, ns2.systemdns.com to 64.98.148.16 and 2604:4000:2800:d:64:99:148:16, and ns3.systemdns.com to 64.99.96.36 and 2604:4000:0:d:64:99:96:36.

Mail Servers

first-things-first.org uses one mail server — mx.first-things-first.org.cust.b.hostedemail.com.

mx.first-things-first.org.cust.b.hostedemail.com carries a single IP number, which is 64.98.38.4.

first-things-first.org - robtex.com