esar.us - dns.ninja

`esar.us`

DNSSEC	⚠️ Not signed
A	109.255.230.99^{🇮🇪 LibertyGlobal109.255.128.0/17 NTL Ireland}
NS	`dns1.namecheaphosting.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.namecheaphosting.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	`esar-us.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
TXT	`MS=ms42246525`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`google-site-verification=3HnP29uANt1GgYqTfnTFJwFyDiDQz7BZBX-kr3OIRx4`
SOA	`dns1.namecheaphosting.com`cpanel@tech.namecheap.com serial=1763507691

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1781345054

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DNS History

7 records (4 active, 3 former)

●NSdns1.namecheaphosting.com2026-03-27 → 2026-06-13 · 3 obs

○ 2016-08-13 12:42:16
● 2026-03-27 07:11:54
● 2026-06-13 10:46:58

●NSdns2.namecheaphosting.com2026-03-27 → 2026-06-13 · 3 obs

○ 2016-08-13 12:42:16
● 2026-03-27 07:11:54
● 2026-06-13 10:46:58

○NSns67.domaincontrol.com2015-08-14 → 2016-08-13 · 4 obs

● 2015-08-14 03:14:16
● 2016-08-13 12:42:16
○ 2026-03-27 07:11:54
○ 2026-06-13 10:46:58

○NSns68.domaincontrol.com2015-08-14 → 2016-08-13 · 4 obs

● 2015-08-14 03:14:16
● 2016-08-13 12:42:16
○ 2026-03-27 07:11:54
○ 2026-06-13 10:46:58

●MXesar-us.mail.protection.outlook.com2015-08-14 → 2026-06-13 · 2 obs

● 2015-08-14 03:14:16
● 2026-06-13 10:46:58

●A109.255.230.992026-03-27 → 2026-06-13 · 3 obs

○ 2016-08-13 12:42:16
● 2026-03-27 07:11:54
● 2026-06-13 10:46:58

○A205.144.171.802015-08-14 → 2016-08-13 · 4 obs

● 2015-08-14 03:14:16
● 2016-08-13 12:42:16
○ 2026-03-27 07:11:54
○ 2026-06-13 10:46:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
esar.us	dns1.namecheaphosting.com, dns2.namecheaphosting.com	-

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.namecheaphosting.com, dns2.namecheaphosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for esar.us (unsigned zone)

⏱️ Timing

Total: 572ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.255.230.99`
NS	2	`dns1.namecheaphosting.com, dns2.namecheaphosting.com`
MX	1	`esar-us.mail.protection.outlook.com (pri`
TXT	3	`MS=ms42246525, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`dns1.namecheaphosting.com cpanel.tech.na`

Analysis

IP Addresses

esar.us points to a single IP number: 109.255.230.99.

Other host names, for instance radekszumski.com, denisecontini.com and mail.denisecontini.com share IP numbers with esar.us.

Name Servers

esar.us is served by two delegated name servers, dns1.namecheaphosting.com and dns2.namecheaphosting.com.

esar.us shares its name server setup with other domains, including ihaniapaikkoja.com, 117sou.bg, guide2herbalremedies.com and two others.

esar.us has at least partial name server overlap with other domains, such as proxyarab.com, callforpeace.org.uk, heirhound.net and two others.

It is common to see these name servers used together with name servers dns1.registrar-servers.com and dns2.registrar-servers.com.

Each of the two host names carries two IP addresses: dns1.namecheaphosting.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.namecheaphosting.com points to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

esar.us has one mail server: esar-us.mail.protection.outlook.com.

esar-us.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.16, 52.101.73.19, 52.101.73.22 and 5 other.