`cyrusaf.dev`

DNSSEC	⚠️ Not signed
A	52.222.177.27^{🇺🇸 Amazon52.222.0.0/16}
		PTR	`server-52-222-177-27.lhr95.r.cloudfront.net`
A	52.222.177.31^{🇺🇸 Amazon52.222.0.0/16}
A	52.222.177.64^{🇺🇸 Amazon52.222.0.0/16}
A	52.222.177.71^{🇺🇸 Amazon52.222.0.0/16}
NS	`ns-558.awsdns-05.net` ⭐
		A	2600:9000:5302:2e00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-558.awsdns-05.net`
		A	205.251.194.46^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-558.awsdns-05.net`
NS	`ns-1231.awsdns-25.org`
		A	2600:9000:5304:cf00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1231.awsdns-25.org`
		A	205.251.196.207^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1231.awsdns-25.org`
NS	`ns-192.awsdns-24.com`
		A	2600:9000:5300:c000::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-192.awsdns-24.com`
		A	205.251.192.192^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-192.awsdns-24.com`
NS	`ns-1936.awsdns-50.co.uk`
		A	2600:9000:5307:9000::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1936.awsdns-50.co.uk`
		A	205.251.199.144^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1936.awsdns-50.co.uk`
SOA	`ns-558.awsdns-05.net`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)

Subdomains

www.cyrusaf.dev

Same first word

cyrusaf.dev

Similar names

cursafy.com

DNS History

40 records (8 active, 32 former)

●NSns-1231.awsdns-25.org2026-05-24 → 2026-06-15 · 2 obs

● 2026-05-24 11:35:50
● 2026-06-15 14:07:24

●NSns-192.awsdns-24.com2026-05-24 → 2026-06-15 · 2 obs

● 2026-05-24 11:35:50
● 2026-06-15 14:07:24

●NSns-1936.awsdns-50.co.uk2026-05-24 → 2026-06-15 · 2 obs

● 2026-05-24 11:35:50
● 2026-06-15 14:07:24

●NSns-558.awsdns-05.net2026-05-24 → 2026-06-15 · 2 obs

● 2026-05-24 11:35:50
● 2026-06-15 14:07:24

○A108.158.137.112026-06-01 → 2026-06-01 · 4 obs

○ 2026-06-01 20:22:16
● 2026-06-01 23:47:52
○ 2026-06-02 01:38:04
○ 2026-06-15 14:07:24

○A108.158.137.322026-06-01 → 2026-06-01 · 4 obs

○ 2026-06-01 20:22:16
● 2026-06-01 23:47:52
○ 2026-06-02 01:38:04
○ 2026-06-15 14:07:24

○A108.158.137.542026-06-01 → 2026-06-01 · 4 obs

○ 2026-06-01 20:22:16
● 2026-06-01 23:47:52
○ 2026-06-02 01:38:04
○ 2026-06-15 14:07:24

○A108.158.137.622026-06-01 → 2026-06-01 · 4 obs

○ 2026-06-01 20:22:16
● 2026-06-01 23:47:52
○ 2026-06-02 01:38:04
○ 2026-06-15 14:07:24

○A13.32.16.1162026-06-10 → 2026-06-14 · 28 obs

○ 2026-06-10 19:14:38
● 2026-06-10 21:16:16
○ 2026-06-10 22:17:44
● 2026-06-10 23:04:08
○ 2026-06-10 23:40:02
○ 2026-06-11 00:15:54
● 2026-06-11 01:07:16
● 2026-06-11 03:55:46
○ 2026-06-11 05:31:36
○ 2026-06-11 10:01:12
● 2026-06-11 10:32:16
○ 2026-06-12 01:19:06
● 2026-06-12 03:13:56
○ 2026-06-12 04:56:14
○ 2026-06-12 15:01:54
● 2026-06-12 16:11:22
○ 2026-06-12 21:36:18
○ 2026-06-13 01:16:56
● 2026-06-13 02:11:06
● 2026-06-13 03:34:04
○ 2026-06-13 04:56:02
○ 2026-06-13 19:11:46
● 2026-06-14 13:32:28
○ 2026-06-14 15:42:58
● 2026-06-14 17:58:38
● 2026-06-14 23:16:30
○ 2026-06-15 03:00:08
○ 2026-06-15 14:07:24

○A13.32.16.392026-06-10 → 2026-06-14 · 28 obs

○A13.32.16.802026-06-10 → 2026-06-14 · 28 obs

○A13.32.16.932026-06-10 → 2026-06-14 · 28 obs

○A18.67.145.1282026-05-28 → 2026-06-08 · 64 obs

○ 2026-05-28 02:47:06
● 2026-05-28 04:17:12
● 2026-05-28 06:42:26
○ 2026-05-28 09:20:48
○ 2026-05-28 17:35:22
● 2026-05-28 23:50:46
○ 2026-05-29 00:32:12
○ 2026-05-29 07:06:00
● 2026-05-29 11:45:20
● 2026-05-29 17:57:22
○ 2026-05-29 23:37:16
● 2026-05-30 04:12:32
● 2026-05-30 08:12:52
○ 2026-05-30 09:15:14
○ 2026-05-30 17:36:16
● 2026-05-30 23:38:00
● 2026-05-31 01:05:54
○ 2026-05-31 05:35:46
○ 2026-05-31 09:23:24
● 2026-05-31 17:37:20
● 2026-06-01 03:48:08
○ 2026-06-01 05:07:36
● 2026-06-01 08:52:12
● 2026-06-01 11:44:58
○ 2026-06-01 14:31:24
○ 2026-06-02 05:36:10
● 2026-06-02 09:17:24
● 2026-06-02 11:44:34
○ 2026-06-02 13:10:46
○ 2026-06-02 17:36:16
● 2026-06-03 00:38:44
● 2026-06-03 02:18:44
○ 2026-06-03 03:02:36
○ 2026-06-04 17:27:44
● 2026-06-04 17:59:22
● 2026-06-04 19:15:48
○ 2026-06-04 21:39:28
○ 2026-06-05 04:38:28
● 2026-06-05 06:23:56
○ 2026-06-05 10:01:08
● 2026-06-05 12:22:00
○ 2026-06-06 01:45:26
○ 2026-06-06 05:32:48
● 2026-06-06 06:21:02
● 2026-06-06 09:02:46
○ 2026-06-06 10:29:14
○ 2026-06-06 12:19:46
● 2026-06-06 13:47:48
○ 2026-06-06 15:09:54
● 2026-06-06 18:02:56
○ 2026-06-06 18:56:18
○ 2026-06-06 21:21:18
● 2026-06-06 22:46:10
○ 2026-06-06 23:36:48
○ 2026-06-07 23:36:26
● 2026-06-08 00:06:32
○ 2026-06-08 01:44:50
○ 2026-06-08 10:28:38
● 2026-06-08 11:31:52
○ 2026-06-08 12:43:50
● 2026-06-08 14:28:52
● 2026-06-08 17:06:30
○ 2026-06-08 20:33:02
○ 2026-06-15 14:07:24

○A18.67.145.322026-05-28 → 2026-06-08 · 64 obs

○A18.67.145.82026-05-28 → 2026-06-08 · 64 obs

○A18.67.145.942026-05-28 → 2026-06-08 · 64 obs

○A3.163.63.152026-05-24 → 2026-06-10 · 11 obs

○ 2026-05-24 17:21:04
● 2026-05-24 18:05:48
○ 2026-05-26 20:38:12
○ 2026-05-27 04:48:22
● 2026-05-27 05:25:08
● 2026-05-27 11:23:54
○ 2026-05-27 20:03:16
○ 2026-06-09 21:58:30
● 2026-06-10 02:46:08
○ 2026-06-10 19:14:38
○ 2026-06-15 14:07:24

○A3.163.63.542026-05-24 → 2026-06-10 · 11 obs

○A3.163.63.582026-05-24 → 2026-06-10 · 11 obs

○A3.163.63.612026-05-24 → 2026-06-10 · 11 obs

○A3.170.229.182026-06-01 → 2026-06-02 · 7 obs

○ 2026-06-01 03:48:08
● 2026-06-01 05:07:36
○ 2026-06-01 08:52:12
○ 2026-06-02 01:38:04
● 2026-06-02 02:15:28
○ 2026-06-02 05:36:10
○ 2026-06-15 14:07:24

○A3.170.229.212026-06-01 → 2026-06-02 · 7 obs

○ 2026-06-01 03:48:08
● 2026-06-01 05:07:36
○ 2026-06-01 08:52:12
○ 2026-06-02 01:38:04
● 2026-06-02 02:15:28
○ 2026-06-02 05:36:10
○ 2026-06-15 14:07:24

○A3.170.229.32026-06-01 → 2026-06-02 · 7 obs

○ 2026-06-01 03:48:08
● 2026-06-01 05:07:36
○ 2026-06-01 08:52:12
○ 2026-06-02 01:38:04
● 2026-06-02 02:15:28
○ 2026-06-02 05:36:10
○ 2026-06-15 14:07:24

○A3.170.229.782026-06-01 → 2026-06-02 · 7 obs

○ 2026-06-01 03:48:08
● 2026-06-01 05:07:36
○ 2026-06-01 08:52:12
○ 2026-06-02 01:38:04
● 2026-06-02 02:15:28
○ 2026-06-02 05:36:10
○ 2026-06-15 14:07:24

○A3.170.3.1082026-05-24 → 2026-06-15 · 15 obs

● 2026-05-24 11:35:50
● 2026-05-24 17:21:04
○ 2026-05-24 18:05:48
○ 2026-06-10 21:16:16
● 2026-06-10 22:17:44
○ 2026-06-10 23:04:08
○ 2026-06-12 16:11:22
● 2026-06-12 21:36:18
● 2026-06-13 01:16:56
○ 2026-06-13 02:11:06
○ 2026-06-14 23:16:30
● 2026-06-15 03:00:08
● 2026-06-15 12:02:58
○ 2026-06-15 13:30:16
○ 2026-06-15 14:07:24

○A3.170.3.502026-05-24 → 2026-06-15 · 15 obs

○A3.170.3.852026-05-24 → 2026-06-15 · 15 obs

○A3.170.3.982026-05-24 → 2026-06-15 · 15 obs

●A52.222.177.272026-06-08 → 2026-06-15 · 33 obs

○ 2026-06-08 07:18:58
● 2026-06-08 10:28:38
○ 2026-06-08 11:31:52
● 2026-06-08 12:43:50
○ 2026-06-08 14:28:52
○ 2026-06-08 17:06:30
● 2026-06-08 20:33:02
● 2026-06-09 21:58:30
○ 2026-06-10 02:46:08
● 2026-06-10 19:14:38
○ 2026-06-10 21:16:16
○ 2026-06-10 23:04:08
● 2026-06-10 23:40:02
● 2026-06-11 00:15:54
○ 2026-06-11 01:07:16
○ 2026-06-11 03:55:46
● 2026-06-11 05:31:36
● 2026-06-11 10:01:12
○ 2026-06-11 10:32:16
● 2026-06-12 01:19:06
○ 2026-06-12 03:13:56
● 2026-06-12 04:56:14
● 2026-06-12 15:01:54
○ 2026-06-12 16:11:22
○ 2026-06-13 03:34:04
● 2026-06-13 04:56:02
● 2026-06-13 19:11:46
○ 2026-06-14 13:32:28
● 2026-06-14 15:42:58
○ 2026-06-14 17:58:38
○ 2026-06-15 12:02:58
● 2026-06-15 13:30:16
● 2026-06-15 14:07:24

●A52.222.177.312026-06-08 → 2026-06-15 · 33 obs

●A52.222.177.642026-06-08 → 2026-06-15 · 33 obs

●A52.222.177.712026-06-08 → 2026-06-15 · 33 obs

○A52.85.12.1142026-05-26 → 2026-06-08 · 67 obs

○ 2026-05-24 18:05:48
● 2026-05-26 20:38:12
● 2026-05-27 04:48:22
○ 2026-05-27 05:25:08
○ 2026-05-27 11:23:54
● 2026-05-27 20:03:16
● 2026-05-28 02:47:06
○ 2026-05-28 04:17:12
○ 2026-05-28 06:42:26
● 2026-05-28 09:20:48
● 2026-05-28 17:35:22
○ 2026-05-28 23:50:46
● 2026-05-29 00:32:12
● 2026-05-29 07:06:00
○ 2026-05-29 11:45:20
○ 2026-05-29 17:57:22
● 2026-05-29 23:37:16
○ 2026-05-30 04:12:32
○ 2026-05-30 08:12:52
● 2026-05-30 09:15:14
● 2026-05-30 17:36:16
○ 2026-05-30 23:38:00
○ 2026-05-31 01:05:54
● 2026-05-31 05:35:46
● 2026-05-31 09:23:24
○ 2026-05-31 17:37:20
○ 2026-06-01 14:31:24
● 2026-06-01 17:35:22
○ 2026-06-01 20:22:16
○ 2026-06-01 23:47:52
● 2026-06-02 01:38:04
○ 2026-06-02 02:15:28
● 2026-06-02 05:36:10
○ 2026-06-02 09:17:24
○ 2026-06-02 11:44:34
● 2026-06-02 13:10:46
● 2026-06-02 17:36:16
○ 2026-06-03 00:38:44
○ 2026-06-03 03:45:04
● 2026-06-03 06:00:30
● 2026-06-04 17:27:44
○ 2026-06-04 17:59:22
○ 2026-06-04 19:15:48
● 2026-06-04 21:39:28
● 2026-06-05 04:38:28
○ 2026-06-05 06:23:56
● 2026-06-05 10:01:08
○ 2026-06-05 12:22:00
● 2026-06-06 01:45:26
● 2026-06-06 05:32:48
○ 2026-06-06 06:21:02
○ 2026-06-06 09:02:46
● 2026-06-06 10:29:14
● 2026-06-06 12:19:46
○ 2026-06-06 13:47:48
● 2026-06-06 15:09:54
○ 2026-06-06 18:02:56
● 2026-06-06 18:56:18
● 2026-06-06 21:21:18
○ 2026-06-06 22:46:10
● 2026-06-06 23:36:48
● 2026-06-07 23:36:26
○ 2026-06-08 00:06:32
● 2026-06-08 01:44:50
● 2026-06-08 07:18:58
○ 2026-06-08 10:28:38
○ 2026-06-15 14:07:24

○A52.85.12.382026-05-26 → 2026-06-08 · 67 obs

○A52.85.12.42026-05-26 → 2026-06-08 · 67 obs

○A52.85.12.922026-05-26 → 2026-06-08 · 67 obs

○A54.192.151.212026-06-01 → 2026-06-03 · 10 obs

○ 2026-06-01 11:44:58
● 2026-06-01 14:31:24
○ 2026-06-01 17:35:22
● 2026-06-01 20:22:16
○ 2026-06-01 23:47:52
○ 2026-06-03 02:18:44
● 2026-06-03 03:02:36
● 2026-06-03 03:45:04
○ 2026-06-03 06:00:30
○ 2026-06-15 14:07:24

○A54.192.151.312026-06-01 → 2026-06-03 · 10 obs

○A54.192.151.352026-06-01 → 2026-06-03 · 10 obs

○A54.192.151.362026-06-01 → 2026-06-03 · 10 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
cyrusaf.dev	ns-1936.awsdns-50.co.uk, ns-558.awsdns-05.net, ns-192.awsdns-24.com, ns-1231.awsdns-25.org	-

✅ Authoritative Response

Server:205.251.194.46

NS records: ns-1936.awsdns-50.co.uk, ns-558.awsdns-05.net, ns-192.awsdns-24.com, ns-1231.awsdns-25.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cyrusaf.dev (unsigned zone)

⏱️ Timing

Total: 1320ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.170.3.50, 3.170.3.85...`
NS	4	`ns-1231.awsdns-25.org, ns-192.awsdns-24.com...`
SOA	1	`ns-558.awsdns-05.net awsdns-hostmaster.a`

Analysis

Hierarchy

The domain www.cyrusaf.dev falls under the parent cyrusaf.dev.

IP Addresses

cyrusaf.dev points to the four IP addresses 52.222.177.27, 52.222.177.31, 52.222.177.64 and 52.222.177.71.

pdfpreview.shelf.io, dev.jober.io, cafedecuore.com and two other host names share IP numbers with cyrusaf.dev.

Name Servers

The authoritative name servers for cyrusaf.dev are ns-192.awsdns-24.com, ns-558.awsdns-05.net, ns-1231.awsdns-25.org and ns-1936.awsdns-50.co.uk.

At least some of cyrusaf.dev's name servers are shared with other domains, for example cambiop5.com, rvca.it, oqqonjjyswbkgud.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns-243.awsdns-30.com, ns-806.awsdns-36.net and ns-1725.awsdns-23.co.uk.

Four hostnames, each resolving to a pair of IP addresses: ns-192.awsdns-24.com directs to 205.251.192.192 and 2600:9000:5300:c000::1; ns-558.awsdns-05.net directs to 205.251.194.46 and 2600:9000:5302:2e00::1; ns-1231.awsdns-25.org directs to 205.251.196.207 and 2600:9000:5304:cf00::1; ns-1936.awsdns-50.co.uk directs to 205.251.199.144 and 2600:9000:5307:9000::1.

cyrusaf.dev - robtex.com

cyrusaf.dev

dev

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`cyrusaf.dev`

`dev`