`ls.dev`

DNSSEC	⚠️ Not signed
A	18.161.21.31^{🇺🇸 Amazon18.161.16.0/21}
		PTR	`server-18-161-21-31.bos50.r.cloudfront.net`
A	18.161.21.51^{🇺🇸 Amazon18.161.16.0/21}
A	18.161.21.108^{🇺🇸 Amazon18.161.16.0/21}
A	18.161.21.123^{🇺🇸 Amazon18.161.16.0/21}
NS	`ns-486.awsdns-60.com` ⭐
		A	2600:9000:5301:e600::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-486.awsdns-60.com`
		A	205.251.193.230^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-486.awsdns-60.com`
NS	`ns-1310.awsdns-35.org`
		A	2600:9000:5305:1e00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1310.awsdns-35.org`
		A	205.251.197.30^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1310.awsdns-35.org`
NS	`ns-1711.awsdns-21.co.uk`
		A	2600:9000:5306:af00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1711.awsdns-21.co.uk`
		A	205.251.198.175^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1711.awsdns-21.co.uk`
NS	`ns-978.awsdns-58.net`
		A	2600:9000:5303:d200::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-978.awsdns-58.net`
		A	205.251.195.210^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-978.awsdns-58.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
SOA	`ns-486.awsdns-60.com`awsdns-hostmaster@amazon.com serial=1

`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

🔒 HSTS Preload (+subdomains)

Same first word

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sl.cz

sl.org

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sl.com.ua

sl.ws

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sl.dev

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sl.tc

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sl.ma

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sl.gov.pl

sl.nl

DNS History

33 records (9 active, 24 former)

●NSns-1310.awsdns-35.org2026-02-17 → 2026-04-23 · 2 obs

● 2026-02-17 00:20:18
● 2026-04-23 21:58:24

●NSns-1711.awsdns-21.co.uk2026-02-17 → 2026-04-23 · 2 obs

● 2026-02-17 00:20:18
● 2026-04-23 21:58:24

●NSns-486.awsdns-60.com2026-02-17 → 2026-04-23 · 2 obs

● 2026-02-17 00:20:18
● 2026-04-23 21:58:24

●NSns-978.awsdns-58.net2026-02-17 → 2026-04-23 · 2 obs

● 2026-02-17 00:20:18
● 2026-04-23 21:58:24

●MXsmtp.google.com2026-02-17 → 2026-04-23 · 2 obs

● 2026-02-17 00:20:18
● 2026-04-23 21:58:24

○A108.139.113.1142026-04-13 → 2026-04-16 · 12 obs

○ 2026-04-11 21:51:40
● 2026-04-13 07:10:30
○ 2026-04-13 07:48:52
● 2026-04-13 10:29:16
○ 2026-04-13 12:25:24
○ 2026-04-14 18:26:08
● 2026-04-14 23:51:44
○ 2026-04-15 22:46:14
● 2026-04-16 10:33:16
● 2026-04-16 11:52:52
○ 2026-04-16 22:09:14
○ 2026-04-23 21:58:24

○A108.139.113.1232026-04-13 → 2026-04-16 · 12 obs

○A108.139.113.1252026-04-13 → 2026-04-16 · 12 obs

○A108.139.113.1272026-04-13 → 2026-04-16 · 12 obs

○A18.155.21.1142026-03-30 → 2026-04-17 · 12 obs

○ 2026-03-24 14:03:38
● 2026-03-30 22:00:10
○ 2026-03-31 03:22:06
● 2026-03-31 12:04:50
○ 2026-04-01 00:53:42
○ 2026-04-13 07:10:30
● 2026-04-13 07:48:52
○ 2026-04-13 10:29:16
○ 2026-04-16 22:09:14
● 2026-04-17 12:22:42
○ 2026-04-17 13:14:02
○ 2026-04-23 21:58:24

○A18.155.21.372026-03-30 → 2026-04-17 · 12 obs

○A18.155.21.752026-03-30 → 2026-04-17 · 12 obs

○A18.155.21.962026-03-30 → 2026-04-17 · 12 obs

●A18.161.21.1082026-04-23 → 2026-04-23 · 3 obs

○ 2026-04-18 09:58:34
● 2026-04-23 21:58:20
● 2026-04-23 21:58:24

●A18.161.21.1232026-04-23 → 2026-04-23 · 3 obs

○ 2026-04-18 09:58:34
● 2026-04-23 21:58:20
● 2026-04-23 21:58:24

●A18.161.21.312026-04-23 → 2026-04-23 · 3 obs

○ 2026-04-18 09:58:34
● 2026-04-23 21:58:20
● 2026-04-23 21:58:24

●A18.161.21.512026-04-23 → 2026-04-23 · 3 obs

○ 2026-04-18 09:58:34
● 2026-04-23 21:58:20
● 2026-04-23 21:58:24

○A18.65.3.222026-02-17 → 2026-03-10 · 35 obs

○ 2026-02-17 00:20:18
● 2026-02-17 01:51:12
○ 2026-02-17 04:27:28
● 2026-02-17 05:16:26
● 2026-02-17 12:34:08
○ 2026-02-18 01:48:22
○ 2026-02-18 09:31:26
● 2026-02-18 17:06:24
○ 2026-02-18 18:55:50
○ 2026-02-18 20:36:34
● 2026-02-18 21:18:10
○ 2026-02-19 04:52:04
○ 2026-02-19 14:24:56
● 2026-02-19 23:05:56
○ 2026-02-20 16:39:44
○ 2026-02-22 14:09:34
● 2026-02-22 20:01:04
○ 2026-02-23 02:14:24
○ 2026-02-23 09:59:08
● 2026-02-23 13:36:14
○ 2026-02-23 14:07:26
○ 2026-02-26 20:15:04
● 2026-02-27 12:12:22
○ 2026-02-27 14:05:00
○ 2026-02-28 08:29:32
● 2026-03-02 21:57:58
○ 2026-03-03 06:28:22
○ 2026-03-08 11:08:06
● 2026-03-08 14:16:50
● 2026-03-08 20:43:00
○ 2026-03-08 23:07:40
○ 2026-03-10 03:22:44
● 2026-03-10 04:50:58
○ 2026-03-10 09:11:08
○ 2026-04-23 21:58:24

○A18.65.3.372026-02-17 → 2026-03-10 · 35 obs

○A18.65.3.672026-02-17 → 2026-03-10 · 35 obs

○A18.65.3.902026-02-17 → 2026-03-10 · 35 obs

○A216.137.53.1232026-02-17 → 2026-04-18 · 68 obs

○ 2026-02-17 01:51:12
● 2026-02-17 04:27:28
○ 2026-02-17 05:16:26
○ 2026-02-17 12:34:08
● 2026-02-18 01:48:22
● 2026-02-18 08:10:30
○ 2026-02-18 09:31:26
○ 2026-02-18 17:06:24
● 2026-02-18 18:55:50
● 2026-02-18 20:36:34
○ 2026-02-18 21:18:10
● 2026-02-19 04:52:04
● 2026-02-19 14:24:56
○ 2026-02-19 23:05:56
● 2026-02-20 16:39:44
○ 2026-02-21 14:40:38
● 2026-02-22 08:10:06
● 2026-02-22 14:09:34
○ 2026-02-22 20:01:04
● 2026-02-23 02:14:24
● 2026-02-23 09:59:08
○ 2026-02-23 13:36:14
● 2026-02-23 14:07:26
● 2026-02-26 20:15:04
○ 2026-02-27 12:12:22
● 2026-02-27 14:05:00
● 2026-02-28 08:29:32
○ 2026-03-02 21:57:58
● 2026-03-03 06:28:22
● 2026-03-05 08:15:08
○ 2026-03-06 02:16:34
● 2026-03-06 03:00:48
○ 2026-03-06 06:23:32
● 2026-03-06 10:07:58
○ 2026-03-07 00:30:30
● 2026-03-07 04:14:24
● 2026-03-08 11:08:06
○ 2026-03-08 14:16:50
○ 2026-03-08 20:43:00
● 2026-03-08 23:07:40
● 2026-03-10 03:22:44
○ 2026-03-10 04:50:58
○ 2026-03-10 13:22:54
● 2026-03-10 14:03:22
● 2026-03-11 09:47:02
○ 2026-03-11 10:48:56
● 2026-03-11 12:37:40
● 2026-03-24 14:03:38
○ 2026-03-30 22:00:10
● 2026-03-31 03:22:06
○ 2026-03-31 12:04:50
● 2026-04-01 00:53:42
● 2026-04-11 21:51:40
○ 2026-04-13 07:10:30
○ 2026-04-13 10:29:16
● 2026-04-13 12:25:24
● 2026-04-14 18:26:08
○ 2026-04-14 23:51:44
● 2026-04-15 22:46:14
○ 2026-04-16 10:33:16
○ 2026-04-16 11:52:52
● 2026-04-16 22:09:14
○ 2026-04-17 12:22:42
● 2026-04-17 13:14:02
○ 2026-04-18 08:13:18
● 2026-04-18 09:58:34
○ 2026-04-23 21:58:20
○ 2026-04-23 21:58:24

○A216.137.53.572026-02-17 → 2026-04-18 · 68 obs

○A216.137.53.882026-02-17 → 2026-04-18 · 68 obs

○A216.137.53.972026-02-17 → 2026-04-18 · 68 obs

○A3.170.42.1022026-02-18 → 2026-04-18 · 25 obs

○ 2026-02-17 00:20:18
○ 2026-02-18 08:10:30
● 2026-02-18 09:31:26
○ 2026-02-18 17:06:24
○ 2026-02-20 16:39:44
● 2026-02-21 14:40:38
○ 2026-02-22 08:10:06
○ 2026-03-05 08:15:08
● 2026-03-06 02:16:34
○ 2026-03-06 03:00:48
● 2026-03-06 06:23:32
○ 2026-03-06 10:07:58
● 2026-03-07 00:30:30
○ 2026-03-07 04:14:24
○ 2026-03-10 04:50:58
● 2026-03-10 09:11:08
● 2026-03-10 13:22:54
○ 2026-03-10 14:03:22
○ 2026-03-11 09:47:02
● 2026-03-11 10:48:56
○ 2026-03-11 12:37:40
○ 2026-04-17 13:14:02
● 2026-04-18 08:13:18
○ 2026-04-18 09:58:34
○ 2026-04-23 21:58:24

○A3.170.42.292026-02-18 → 2026-04-18 · 25 obs

○A3.170.42.482026-02-18 → 2026-04-18 · 25 obs

○A3.170.42.532026-02-18 → 2026-04-18 · 25 obs

○A3.174.141.102026-02-17 → 2026-02-17 · 3 obs

● 2026-02-17 00:20:18
○ 2026-02-17 01:51:12
○ 2026-04-23 21:58:24

○A3.174.141.52026-02-17 → 2026-02-17 · 3 obs

● 2026-02-17 00:20:18
○ 2026-02-17 01:51:12
○ 2026-04-23 21:58:24

○A3.174.141.72026-02-17 → 2026-02-17 · 3 obs

● 2026-02-17 00:20:18
○ 2026-02-17 01:51:12
○ 2026-04-23 21:58:24

○A3.174.141.932026-02-17 → 2026-02-17 · 3 obs

● 2026-02-17 00:20:18
○ 2026-02-17 01:51:12
○ 2026-04-23 21:58:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
ls.dev	ns-1711.awsdns-21.co.uk, ns-1310.awsdns-35.org, ns-978.awsdns-58.net, ns-486.awsdns-60.com	-

✅ Authoritative Response

Server:205.251.198.175

NS records: ns-1711.awsdns-21.co.uk, ns-1310.awsdns-35.org, ns-978.awsdns-58.net, ns-486.awsdns-60.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ls.dev (unsigned zone)

⏱️ Timing

Total: 469ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.161.21.51, 18.161.21.108...`
NS	4	`ns-1310.awsdns-35.org, ns-1711.awsdns-21.co.uk...`
MX	1	`smtp.google.com (pri: 1)`
SOA	1	`ns-486.awsdns-60.com awsdns-hostmaster.a`

Analysis

IP Addresses

ls.dev resolves to four IP numbers: 18.161.21.31, 18.161.21.51, 18.161.21.108 and 18.161.21.123.

Other host names such as d3yf6lkqud9mv.cloudfront.net, hipstitchabq.com, d2mjd0vv7pla1e.cloudfront.net, vhost-wiadomosci-dziennik-pl-60847.accelerator.ringpublishing.com and d3l280az15szy6.cloudfront.net share IPs with ls.dev.

Name Servers

ls.dev is delegated to four name servers: ns-486.awsdns-60.com, ns-978.awsdns-58.net, ns-1310.awsdns-35.org and ns-1711.awsdns-21.co.uk.

ls.dev at least partially shares name servers with other domains, for instance 201.137.in-addr.arpa, d2um7s2tiqix82.cloudfront.net, careerwallet.co.kr, dy3m1kv5copg7.cloudfront.net and ask(0x736578)toys.com.

Host names with two IP numbers: ns-486.awsdns-60.com points to 2600:9000:5301:e600::1 and 205.251.193.230; ns-978.awsdns-58.net points to 2600:9000:5303:d200::1 and 205.251.195.210; ns-1310.awsdns-35.org points to 2600:9000:5305:1e00::1 and 205.251.197.30; ns-1711.awsdns-21.co.uk points to 2600:9000:5306:af00::1 and 205.251.198.175.

Mail Servers

ls.dev is handled by a single mail server, smtp.google.com.

The mail server setup for ls.dev matches that of other domains, for instance babessex.com, argonmedicalsystems.com, goalzero.it, vezasolutions.com and onub.lv.

ls.dev shares at least partially some mail servers with other domains, including edopt.org, maxibet.bet, stella-law.com, hnbsalonspa.co.uk and gniindia.org.

these mail servers are often used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx.l.google.com.

The host name smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c0b::1a, 2607:f8b0:4004:c0b::1b, 2607:f8b0:4004:c19::1b, 142.250.31.26, 142.250.31.27, 142.251.111.26, 142.251.111.27 and 172.253.63.26.

ls.dev - robtex.com

ls.dev

dev

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`ls.dev`

`dev`