`1cheapoair.com`

DNSSEC	⚠️ Not signed
A	3.33.139.32^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`aeedc42b70c898c66.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2020-01-24 #2

`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=1781590705

Same first word

1cheapoair.com

DNS History

28 records (8 active, 20 former)

○NSns1.citizenhawk.net2015-08-14 → 2016-12-01 · 4 obs

● 2015-08-14 03:42:42
● 2016-12-01 22:52:48
○ 2017-12-25 22:26:14
○ 2026-06-16 06:34:22

●NSns1.markmonitor.com2026-06-09 → 2026-06-16 · 3 obs

○ 2017-12-25 22:26:14
● 2026-06-09 13:49:04
● 2026-06-16 06:34:22

○NSns2.citizenhawk.net2015-08-14 → 2016-12-01 · 4 obs

● 2015-08-14 03:42:42
● 2016-12-01 22:52:48
○ 2017-12-25 22:26:14
○ 2026-06-16 06:34:22

●NSns2.markmonitor.com2026-06-09 → 2026-06-16 · 3 obs

○ 2017-12-25 22:26:14
● 2026-06-09 13:49:04
● 2026-06-16 06:34:22

○NSns3.citizenhawk.net2015-08-14 → 2016-07-27 · 4 obs

● 2015-08-14 03:42:42
● 2016-07-27 22:42:22
○ 2016-12-01 22:52:48
○ 2026-06-16 06:34:22

●NSns3.markmonitor.com2026-06-09 → 2026-06-16 · 3 obs

○ 2017-12-25 22:26:14
● 2026-06-09 13:49:04
● 2026-06-16 06:34:22

●NSns4.markmonitor.com2026-06-09 → 2026-06-16 · 3 obs

○ 2017-12-25 22:26:14
● 2026-06-09 13:49:04
● 2026-06-16 06:34:22

●NSns5.markmonitor.com2026-06-09 → 2026-06-16 · 3 obs

○ 2017-12-25 22:26:14
● 2026-06-09 13:49:04
● 2026-06-16 06:34:22

○NSns53.domaincontrol.com2017-12-25 → 2017-12-25 · 4 obs

○ 2016-12-01 22:52:48
● 2017-12-25 22:26:14
○ 2026-06-09 13:49:04
○ 2026-06-16 06:34:22

○NSns54.domaincontrol.com2017-12-25 → 2017-12-25 · 4 obs

○ 2016-12-01 22:52:48
● 2017-12-25 22:26:14
○ 2026-06-09 13:49:04
○ 2026-06-16 06:34:22

●NSns6.markmonitor.com2026-06-09 → 2026-06-16 · 3 obs

○ 2017-12-25 22:26:14
● 2026-06-09 13:49:04
● 2026-06-16 06:34:22

●NSns7.markmonitor.com2026-06-09 → 2026-06-16 · 3 obs

○ 2017-12-25 22:26:14
● 2026-06-09 13:49:04
● 2026-06-16 06:34:22

○A162.212.2.1362015-08-14 → 2016-07-27 · 8 obs

● 2015-08-14 03:42:42
○ 2015-09-08 23:17:16
● 2015-10-08 07:28:56
● 2015-12-23 19:45:56
○ 2016-03-24 11:13:04
● 2016-07-27 22:42:22
○ 2016-12-01 22:52:48
○ 2026-06-16 06:34:22

○A162.212.2.1372015-09-08 → 2016-03-24 · 7 obs

○ 2015-08-14 03:42:42
● 2015-09-08 23:17:16
○ 2015-10-08 07:28:56
○ 2015-12-23 19:45:56
● 2016-03-24 11:13:04
○ 2016-07-27 22:42:22
○ 2026-06-16 06:34:22

○A184.168.221.112017-12-25 → 2017-12-25 · 4 obs

○ 2016-12-01 22:52:48
● 2017-12-25 22:26:14
○ 2026-06-09 13:49:04
○ 2026-06-16 06:34:22

○A184.168.221.152017-12-25 → 2017-12-25 · 4 obs

○ 2016-12-01 22:52:48
● 2017-12-25 22:26:14
○ 2026-06-09 13:49:04
○ 2026-06-16 06:34:22

○A184.168.221.212017-12-25 → 2017-12-25 · 4 obs

○ 2016-12-01 22:52:48
● 2017-12-25 22:26:14
○ 2026-06-09 13:49:04
○ 2026-06-16 06:34:22

○A184.168.221.242017-12-25 → 2017-12-25 · 4 obs

○ 2016-12-01 22:52:48
● 2017-12-25 22:26:14
○ 2026-06-09 13:49:04
○ 2026-06-16 06:34:22

○A184.168.221.272017-12-25 → 2017-12-25 · 4 obs

○ 2016-12-01 22:52:48
● 2017-12-25 22:26:14
○ 2026-06-09 13:49:04
○ 2026-06-16 06:34:22

○A198.46.51.1882015-08-14 → 2016-07-27 · 8 obs

● 2015-08-14 03:42:42
○ 2015-09-08 23:17:16
● 2015-10-08 07:28:56
● 2015-12-23 19:45:56
○ 2016-03-24 11:13:04
● 2016-07-27 22:42:22
○ 2016-12-01 22:52:48
○ 2026-06-16 06:34:22

○A198.46.51.1932015-09-08 → 2016-03-24 · 7 obs

○ 2015-08-14 03:42:42
● 2015-09-08 23:17:16
○ 2015-10-08 07:28:56
○ 2015-12-23 19:45:56
● 2016-03-24 11:13:04
○ 2016-07-27 22:42:22
○ 2026-06-16 06:34:22

●A3.33.139.322026-06-09 → 2026-06-16 · 3 obs

○ 2017-12-25 22:26:14
● 2026-06-09 13:49:04
● 2026-06-16 06:34:22

○A50.63.202.132017-12-25 → 2017-12-25 · 4 obs

○ 2016-12-01 22:52:48
● 2017-12-25 22:26:14
○ 2026-06-09 13:49:04
○ 2026-06-16 06:34:22

○A50.63.202.162017-12-25 → 2017-12-25 · 4 obs

○ 2016-12-01 22:52:48
● 2017-12-25 22:26:14
○ 2026-06-09 13:49:04
○ 2026-06-16 06:34:22

○A50.63.202.172017-12-25 → 2017-12-25 · 4 obs

○ 2016-12-01 22:52:48
● 2017-12-25 22:26:14
○ 2026-06-09 13:49:04
○ 2026-06-16 06:34:22

○A50.63.202.202017-12-25 → 2017-12-25 · 4 obs

○ 2016-12-01 22:52:48
● 2017-12-25 22:26:14
○ 2026-06-09 13:49:04
○ 2026-06-16 06:34:22

○A52.52.18.1762016-12-01 → 2016-12-01 · 4 obs

○ 2016-07-27 22:42:22
● 2016-12-01 22:52:48
○ 2017-12-25 22:26:14
○ 2026-06-16 06:34:22

○A52.52.64.2472016-12-01 → 2016-12-01 · 4 obs

○ 2016-07-27 22:42:22
● 2016-12-01 22:52:48
○ 2017-12-25 22:26:14
○ 2026-06-16 06:34:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net...	-
1cheapoair.com	ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...	14 records

✅ Authoritative Response

Server:192.174.68.1

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1cheapoair.com (unsigned zone)

⏱️ Timing

Total: 596ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.33.139.32`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

IP Addresses

1cheapoair.com resolves to just one IP address, 3.33.139.32.

Two other host names, along with referbrinks.com, alsn.com and styleburieou.com, also share IP numbers with 1cheapoair.com.

Name Servers

1cheapoair.com is served by 7 authoritative name servers — among them ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 others.

1cheapoair.com shares at least some of its name servers with other domains, including xn--pypal-3qa.com, tommygirl.cz, choicepass.com and two others.

These name servers are frequently seen alongside the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Host names that have two IP addresses:

ns1.markmonitor.com resolves to two addresses: 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com resolves to two addresses: 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com resolves to two addresses: 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com resolves to two addresses: 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com resolves to two addresses: 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com resolves to two addresses: 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com resolves to two addresses: 149.112.161.2 and 2620:10a:80a9::2.

1cheapoair.com - robtex.com

1cheapoair.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`1cheapoair.com`

`com`