esm.dev - dns.ninja

`esm.dev`

DNSSEC	⚠️ Not signed
A	2600:1f18:16e:df01::258^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:16e:df01::259^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
A	98.84.224.111^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p01.nsone.net`
NS	`dns2.p01.nsone.net`
		A	2a00:edc0:6259:7:1::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p01.nsone.net`
		A	198.51.45.1^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p01.nsone.net`
NS	`dns3.p01.nsone.net`
		A	2620:4d:4000:6259:7:1:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p01.nsone.net`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p01.nsone.net`
NS	`dns4.p01.nsone.net`
		A	2a00:edc0:6259:7:1::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p01.nsone.net`
		A	198.51.45.65^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p01.nsone.net`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`v=spf1 include:spf.improvmx.com ~all`
TXT	`google-site-verification=ErcL4HhV-Q4vkVjg8wUwHCAJs1MLSyvC6gDnJAxvjU0`
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1663963394

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

📈 Tranco rank: #134,601
🔒 HSTS Preload (+subdomains)

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DNS History

18 records (10 active, 8 former)

●NSdns1.p01.nsone.net2026-03-06 → 2026-07-24 · 2 obs

● 2026-03-06 11:12:44
● 2026-07-24 02:44:38

●NSdns2.p01.nsone.net2026-03-06 → 2026-07-24 · 2 obs

● 2026-03-06 11:12:44
● 2026-07-24 02:44:38

●NSdns3.p01.nsone.net2026-03-06 → 2026-07-24 · 2 obs

● 2026-03-06 11:12:44
● 2026-07-24 02:44:38

●NSdns4.p01.nsone.net2026-03-06 → 2026-07-24 · 2 obs

● 2026-03-06 11:12:44
● 2026-07-24 02:44:38

●MXmx1.improvmx.com2026-03-06 → 2026-07-24 · 2 obs

● 2026-03-06 11:12:44
● 2026-07-24 02:44:38

●MXmx2.improvmx.com2026-03-06 → 2026-07-24 · 2 obs

● 2026-03-06 11:12:44
● 2026-07-24 02:44:38

○A13.52.188.952026-04-19 → 2026-07-23 · 40 obs

○ 2026-04-17 11:59:54
● 2026-04-19 16:01:58
○ 2026-04-24 00:24:26
○ 2026-05-29 11:04:08
● 2026-05-29 17:04:12
○ 2026-05-29 23:12:02
○ 2026-05-31 16:48:48
● 2026-05-31 23:25:54
○ 2026-06-01 03:32:36
● 2026-06-01 04:32:40
○ 2026-06-01 12:57:18
○ 2026-06-02 11:57:56
● 2026-06-02 16:07:26
○ 2026-06-02 19:24:16
○ 2026-06-11 15:20:10
● 2026-06-12 06:13:30
○ 2026-06-13 06:43:56
● 2026-06-14 16:32:52
○ 2026-06-15 10:33:58
● 2026-06-15 13:04:24
● 2026-06-15 21:17:58
○ 2026-06-17 00:28:36
● 2026-06-22 07:19:38
○ 2026-06-22 17:14:48
● 2026-06-25 06:52:56
○ 2026-06-25 15:28:14
● 2026-06-29 09:57:42
○ 2026-06-29 19:34:08
● 2026-07-07 19:10:16
○ 2026-07-08 04:57:48
● 2026-07-09 05:53:22
○ 2026-07-09 16:57:46
● 2026-07-12 00:05:06
○ 2026-07-12 13:32:40
● 2026-07-13 05:16:22
○ 2026-07-13 07:46:28
● 2026-07-14 09:02:02
○ 2026-07-14 12:54:14
● 2026-07-23 10:33:26
○ 2026-07-24 02:44:38

●A18.208.88.1572026-03-06 → 2026-07-24 · 52 obs

● 2026-03-06 11:12:44
● 2026-04-17 11:59:54
○ 2026-04-19 16:01:58
● 2026-04-24 00:24:26
● 2026-04-29 01:22:44
○ 2026-05-25 11:29:16
○ 2026-05-26 14:29:36
● 2026-05-26 15:30:14
○ 2026-05-28 09:03:32
○ 2026-05-28 17:05:52
● 2026-05-29 09:41:06
● 2026-05-29 11:04:08
○ 2026-05-29 17:04:12
○ 2026-05-31 07:54:20
● 2026-05-31 12:16:20
● 2026-05-31 16:48:48
○ 2026-05-31 23:25:54
● 2026-06-01 03:32:36
○ 2026-06-01 04:32:40
● 2026-06-01 12:57:18
○ 2026-06-01 15:25:20
○ 2026-06-02 01:33:36
● 2026-06-02 06:15:26
○ 2026-06-02 11:57:56
○ 2026-06-03 00:43:32
● 2026-06-03 16:54:14
○ 2026-06-03 20:20:52
● 2026-06-03 22:02:14
○ 2026-06-04 03:29:00
● 2026-06-04 07:39:44
○ 2026-06-04 10:00:26
● 2026-06-04 15:20:12
○ 2026-06-04 17:02:44
● 2026-06-04 20:54:44
○ 2026-06-05 00:07:44
○ 2026-06-05 04:12:22
● 2026-06-05 04:42:50
○ 2026-06-05 14:27:22
○ 2026-06-05 20:59:34
● 2026-06-07 10:09:36
○ 2026-06-08 01:56:14
○ 2026-06-10 19:25:44
● 2026-06-10 23:58:00
● 2026-06-11 06:46:54
○ 2026-06-11 15:20:10
● 2026-07-03 01:17:56
○ 2026-07-04 13:20:46
● 2026-07-10 02:47:36
○ 2026-07-10 07:36:08
● 2026-07-11 16:19:20
○ 2026-07-12 00:05:06
● 2026-07-24 02:44:38

●A2600:1f18:16e:df01::2582026-03-06 → 2026-07-24 · 52 obs

●A2600:1f18:16e:df01::2592026-03-06 → 2026-07-24 · 52 obs

○A2600:1f1c:446:4900::2582026-04-19 → 2026-07-23 · 40 obs

○A2600:1f1c:446:4900::2592026-04-19 → 2026-07-23 · 40 obs

○A2a05:d014:58f:6200::2582026-05-25 → 2026-07-14 · 68 obs

○ 2026-04-29 01:22:44
● 2026-05-25 11:29:16
● 2026-05-26 14:29:36
○ 2026-05-26 15:30:14
● 2026-05-28 09:03:32
● 2026-05-28 17:05:52
○ 2026-05-29 09:41:06
○ 2026-05-29 17:04:12
● 2026-05-29 23:12:02
● 2026-05-31 07:54:20
○ 2026-05-31 12:16:20
○ 2026-06-01 12:57:18
● 2026-06-01 15:25:20
● 2026-06-02 01:33:36
○ 2026-06-02 06:15:26
● 2026-06-02 11:57:56
○ 2026-06-02 16:07:26
● 2026-06-02 19:24:16
● 2026-06-03 00:43:32
○ 2026-06-03 16:54:14
● 2026-06-03 20:20:52
○ 2026-06-03 22:02:14
● 2026-06-04 03:29:00
○ 2026-06-04 07:39:44
● 2026-06-04 10:00:26
○ 2026-06-04 15:20:12
● 2026-06-04 17:02:44
○ 2026-06-04 20:54:44
● 2026-06-05 00:07:44
● 2026-06-05 04:12:22
○ 2026-06-05 04:42:50
● 2026-06-05 14:27:22
● 2026-06-05 20:59:34
○ 2026-06-07 10:09:36
● 2026-06-08 01:56:14
● 2026-06-10 19:25:44
○ 2026-06-10 23:58:00
○ 2026-06-11 06:46:54
● 2026-06-11 15:20:10
○ 2026-06-12 06:13:30
● 2026-06-13 06:43:56
○ 2026-06-14 16:32:52
● 2026-06-15 10:33:58
○ 2026-06-15 13:04:24
○ 2026-06-15 21:17:58
● 2026-06-17 00:28:36
○ 2026-06-22 07:19:38
● 2026-06-22 17:14:48
○ 2026-06-25 06:52:56
● 2026-06-25 15:28:14
○ 2026-06-29 09:57:42
● 2026-06-29 19:34:08
○ 2026-07-03 01:17:56
● 2026-07-04 13:20:46
○ 2026-07-07 19:10:16
● 2026-07-08 04:57:48
○ 2026-07-09 05:53:22
● 2026-07-09 16:57:46
○ 2026-07-10 02:47:36
● 2026-07-10 07:36:08
○ 2026-07-11 16:19:20
● 2026-07-12 13:32:40
○ 2026-07-13 05:16:22
● 2026-07-13 07:46:28
○ 2026-07-14 09:02:02
● 2026-07-14 12:54:14
○ 2026-07-23 10:33:26
○ 2026-07-24 02:44:38

○A2a05:d014:58f:6200::2592026-05-25 → 2026-07-14 · 68 obs

○A35.157.26.1352026-05-25 → 2026-07-14 · 68 obs

○A52.52.192.1912026-04-19 → 2026-07-23 · 40 obs

○A63.176.8.2182026-05-25 → 2026-07-14 · 68 obs

●A98.84.224.1112026-03-06 → 2026-07-24 · 52 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
esm.dev	dns3.p01.nsone.net, dns2.p01.nsone.net, dns1.p01.nsone.net, dns4.p01.nsone.net	-

✅ Authoritative Response

Server:198.51.44.65

NS records: dns3.p01.nsone.net, dns2.p01.nsone.net, dns1.p01.nsone.net, dns4.p01.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for esm.dev (unsigned zone)

⏱️ Timing

Total: 877ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`18.208.88.157, 98.84.224.111`
AAAA	2	`2600:1f18:16e:df01::258, 2600:1f18:16e:df01::259`
NS	4	`dns1.p01.nsone.net, dns2.p01.nsone.net...`
MX	2	`mx2.improvmx.com (pri: 20), mx1.improvmx.com (pri: 10)`
TXT	2	`v=spf1 include:spf.improvmx.com ~all, google-site-verification=ErcL4HhV-Q4vkVj`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

esm.dev points to the four IP addresses 18.208.88.157, 98.84.224.111, 2600:1f18:16e:df01::258 and 2600:1f18:16e:df01::259.

Additional host names — hvper.com, www.blahbleh.com, plywoodviolin.com and two others — share IP numbers with esm.dev.

Name Servers

esm.dev has four authoritative name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

At least some of esm.dev's name servers are shared with other domains, for example hamaguri.net, stephanie-sato.com, wilderpix.com and two more.

These name servers tend to co-occur with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: dns1.p01.nsone.net directs to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1; dns2.p01.nsone.net directs to 198.51.45.1 and 2a00:edc0:6259:7:1::2; dns3.p01.nsone.net directs to 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3; dns4.p01.nsone.net directs to 198.51.45.65 and 2a00:edc0:6259:7:1::4.

Mail Servers

esm.dev has two mail servers: mx1.improvmx.com and mx2.improvmx.com.

esm.dev shares the same mail server setup as other domains, including angelesstereo.com, ethsimple.com, powhost.com and two others.

esm.dev shares mail servers — at least in part — with other domains, including neogenos.com, modasiashah.com, inof.ru and two others.

Host names with 6 IP numbers:

mx1.improvmx.com has IP addresses 13.37.195.136, 15.236.236.160 and 35.181.18.45, plus 3 other.

mx2.improvmx.com has IP addresses 13.36.107.63, 13.36.222.39 and 15.236.61.92, plus 3 other.