`airtightsystems.com`

DNSSEC	⚠️ Not signed
A	216.104.189.188^{🇺🇸 UNSPECIFIED216.104.160.0/19 TierraNet /19}
		PTR	`airtightsystems.com`
NS	`ns1.domaindiscover.com` ⭐
		A	72.1.32.151^{🇺🇸 Amazon72.1.32.0/21 EC2 Prefix}
			PTR	`ns1.domaindiscover.com`
NS	`ns2.domaindiscover.com`
		A	35.174.37.23^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
			PTR	`ec2-35-174-37-23.compute-1.amazonaws.com`
MX	`mx1.daemonmail.net` ⭐
		A	44.225.110.60^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`mx1.daemonmail.net`
MX	`mx2.daemonmail.net` ⭐
		A	54.69.243.239^{🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix}
			PTR	`mx2.daemonmail.net`
TXT	`v=spf1 include:_spf.tierra.net ~all`
SOA	`ns1.domaindiscover.com`hostmaster@tierra.net 2025-11-07 #1

`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=1774376642

PTR for

188.189.104.216.in-addr.arpa

Same first word

airtightsystems.com

DNS History

5 records (5 active, 0 former)

●NSns1.domaindiscover.com2015-06-25 → 2026-03-24 · 2 obs

● 2015-06-25 14:02:18
● 2026-03-24 18:29:54

●NSns2.domaindiscover.com2015-06-25 → 2026-03-24 · 2 obs

● 2015-06-25 14:02:18
● 2026-03-24 18:29:54

●MXmx1.daemonmail.net2015-06-25 → 2026-03-24 · 2 obs

● 2015-06-25 14:02:18
● 2026-03-24 18:29:54

●MXmx2.daemonmail.net2015-06-25 → 2026-03-24 · 2 obs

● 2015-06-25 14:02:18
● 2026-03-24 18:29:54

●A216.104.189.1882015-06-25 → 2026-03-24 · 2 obs

● 2015-06-25 14:02:18
● 2026-03-24 18:29:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
airtightsystems.com	ns1.domaindiscover.com, ns2.domaindiscover.com	2 records

✅ Authoritative Response

Server:72.1.32.151

NS records: ns1.domaindiscover.com, ns2.domaindiscover.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for airtightsystems.com (unsigned zone)

⏱️ Timing

Total: 233ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.104.189.188`
NS	2	`ns2.domaindiscover.com, ns1.domaindiscover.com`
MX	2	`mx2.daemonmail.net (pri: 10), mx1.daemonmail.net (pri: 10)`
TXT	1	`v=spf1 include:_spf.tierra.net ~all`
SOA	1	`ns1.domaindiscover.com hostmaster.tierra`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.domaindiscover.com, ns2.domaindiscover.com)

Analysis

IP Addresses

airtightsystems.com points to a single IP number: 216.104.189.188.

Name Servers

airtightsystems.com is delegated to two name servers: ns1.domaindiscover.com and ns2.domaindiscover.com.

airtightsystems.com shares the same name server setup as other domains, for example redfootgarden.com, myelectrical.com, gotierra.com, clayclerk.net and scottish(0x62617374617264).com.

airtightsystems.com at least partially shares name servers with other domains, for instance villarestaurantgroup.com, cuteescorts.com, z4mcoupebuyersguide.com, fantasycommissioner.com and cloudblend.net.

These name servers are often used with ns1.tierra.net and ns2.tierra.net.

Host names with one IP number:

The host ns1.domaindiscover.com points to 72.1.32.151 and the host ns2.domaindiscover.com points to 35.174.37.23.

Mail Servers

airtightsystems.com is handled by two mail servers: mx1.daemonmail.net and mx2.daemonmail.net.

airtightsystems.com shares the same mail server setup as other domains, for instance techlaw.org, aayuv.com, theoriginalkink.com, mygpstechnology.com and handweaving.net.

airtightsystems.com shares some mail servers with other domains at least partially, for example audleycas.com.

Host names with one IP number:

The host mx1.daemonmail.net points to 44.225.110.60 and the host mx2.daemonmail.net points to 54.69.243.239.

airtightsystems.com - robtex.com