`firstclassdelivery.online`

DNSSEC	⚠️ Not signed
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1773915129

`online`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1777463316

Subdomains

www.firstclassdelivery.online

Same first word

firstclassdelivery.online

DNS History

8 records (8 active, 0 former)

●NSdns1.registrar-servers.com2026-04-14 → 2026-04-29 · 2 obs

● 2026-04-14 21:55:42
● 2026-04-29 12:16:50

●NSdns2.registrar-servers.com2026-04-14 → 2026-04-29 · 2 obs

● 2026-04-14 21:55:42
● 2026-04-29 12:16:50

●MXeforward1.registrar-servers.com2026-04-14 → 2026-04-29 · 2 obs

● 2026-04-14 21:55:42
● 2026-04-29 12:16:50

●MXeforward2.registrar-servers.com2026-04-14 → 2026-04-29 · 2 obs

● 2026-04-14 21:55:42
● 2026-04-29 12:16:50

●MXeforward3.registrar-servers.com2026-04-14 → 2026-04-29 · 2 obs

● 2026-04-14 21:55:42
● 2026-04-29 12:16:50

●MXeforward4.registrar-servers.com2026-04-14 → 2026-04-29 · 2 obs

● 2026-04-14 21:55:42
● 2026-04-29 12:16:50

●MXeforward5.registrar-servers.com2026-04-14 → 2026-04-29 · 2 obs

● 2026-04-14 21:55:42
● 2026-04-29 12:16:50

●A216.198.79.12026-04-14 → 2026-04-29 · 2 obs

● 2026-04-14 21:55:42
● 2026-04-29 12:16:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
online	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
firstclassdelivery.online	dns1.registrar-servers.com, dns2.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstclassdelivery.online (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.198.79.1`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

Analysis

Hierarchy

www.firstclassdelivery.online has firstclassdelivery.online as its parent.

IP Addresses

firstclassdelivery.online maps to IP address 216.198.79.1.

Other host names, for instance victuscloud.xyz, pesana.net, cornlet.com, nether-client.com and mrokayparfum.com share IP numbers with firstclassdelivery.online.

Name Servers

Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com are delegated to firstclassdelivery.online.

firstclassdelivery.online uses the same name server configuration as other domains, such as teenochka4.site, testunderground.com, mteen.net, webbot.tv and delsoltularosa.com.

firstclassdelivery.online at least partially shares name servers with other domains such as schema.recipes, luckota.com, redlizzie.com, bpoempire.com and babydollfitness.com.

These name servers are commonly used alongside dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IPs:

dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.

dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.

Mail Servers

firstclassdelivery.online is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

firstclassdelivery.online shares mail servers with other domains at least in part, for instance codefree.store, originscans.click, teaotea.com, microfinelabs.com and nuvi.in.