ipsw.dev - dns.ninja

`ipsw.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1524^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:c45c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.36^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.92^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ajay.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c138^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ajay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2138^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ajay.ns.cloudflare.com`
		A	108.162.193.56^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
		A	172.64.33.56^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
		A	173.245.59.56^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
NS	`jean.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c079^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2079^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jean.ns.cloudflare.com`
		A	108.162.192.121^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	172.64.32.121^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	173.245.58.121^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`google-site-verification=eQRfL6cJKqyl0g31qtXHblqIPKIbbU_fZej8ff0d6ZM`
TXT	`v=spf1 redirect=_spf.yandex.net`
TXT	`yandex-verification: d9429ea31b40d329`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.36, 172.67.196.92
		IPv6 hints	2606:4700:3030::6815:1524, 2606:4700:3032::ac43:c45c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=69, name=cloudflare-ech.com
SOA	`ajay.ns.cloudflare.com`dns@cloudflare.com serial=2407541225

`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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DNS History

13 records (7 active, 6 former)

●NSajay.ns.cloudflare.com2026-03-08 → 2026-06-27 · 2 obs

● 2026-03-08 04:35:54
● 2026-06-27 16:14:32

●NSjean.ns.cloudflare.com2026-03-08 → 2026-06-27 · 2 obs

● 2026-03-08 04:35:54
● 2026-06-27 16:14:32

●MXmx.yandex.net2026-03-08 → 2026-06-27 · 2 obs

● 2026-03-08 04:35:54
● 2026-06-27 16:14:32

●A104.21.21.362026-03-08 → 2026-06-27 · 8 obs

● 2026-03-08 04:35:54
● 2026-04-13 07:26:50
○ 2026-04-14 19:50:24
● 2026-05-10 03:09:42
● 2026-05-24 00:54:18
○ 2026-05-28 02:37:16
● 2026-06-01 12:43:02
● 2026-06-27 16:14:32

●A172.67.196.922026-03-08 → 2026-06-27 · 8 obs

● 2026-03-08 04:35:54
● 2026-04-13 07:26:50
○ 2026-04-14 19:50:24
● 2026-05-10 03:09:42
● 2026-05-24 00:54:18
○ 2026-05-28 02:37:16
● 2026-06-01 12:43:02
● 2026-06-27 16:14:32

○A188.114.96.02026-04-14 → 2026-05-28 · 7 obs

○ 2026-04-13 07:26:50
● 2026-04-14 19:50:24
○ 2026-05-10 03:09:42
○ 2026-05-24 00:54:18
● 2026-05-28 02:37:16
○ 2026-06-01 12:43:02
○ 2026-06-27 16:14:32

○A188.114.97.02026-04-14 → 2026-05-28 · 7 obs

○ 2026-04-13 07:26:50
● 2026-04-14 19:50:24
○ 2026-05-10 03:09:42
○ 2026-05-24 00:54:18
● 2026-05-28 02:37:16
○ 2026-06-01 12:43:02
○ 2026-06-27 16:14:32

●A2606:4700:3030::6815:15242026-06-27 → 2026-06-27 · 3 obs

○ 2026-06-15 07:18:38
● 2026-06-27 16:14:30
● 2026-06-27 16:14:32

●A2606:4700:3032::ac43:c45c2026-06-27 → 2026-06-27 · 3 obs

○ 2026-06-15 07:18:38
● 2026-06-27 16:14:30
● 2026-06-27 16:14:32

○A2606:4700:3033::ac43:c45c2026-03-08 → 2026-06-15 · 10 obs

● 2026-03-08 04:35:54
● 2026-04-13 07:26:50
○ 2026-04-14 19:50:24
● 2026-05-10 03:09:42
● 2026-05-24 00:54:18
○ 2026-05-28 02:37:16
● 2026-06-01 12:43:02
● 2026-06-15 07:18:38
○ 2026-06-27 16:14:30
○ 2026-06-27 16:14:32

○A2606:4700:3036::6815:15242026-03-08 → 2026-06-15 · 10 obs

○A2a06:98c1:3120::2026-04-14 → 2026-05-28 · 7 obs

○ 2026-04-13 07:26:50
● 2026-04-14 19:50:24
○ 2026-05-10 03:09:42
○ 2026-05-24 00:54:18
● 2026-05-28 02:37:16
○ 2026-06-01 12:43:02
○ 2026-06-27 16:14:32

○A2a06:98c1:3121::2026-04-14 → 2026-05-28 · 7 obs

○ 2026-04-13 07:26:50
● 2026-04-14 19:50:24
○ 2026-05-10 03:09:42
○ 2026-05-24 00:54:18
● 2026-05-28 02:37:16
○ 2026-06-01 12:43:02
○ 2026-06-27 16:14:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
ipsw.dev	ajay.ns.cloudflare.com, jean.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.56

NS records: ajay.ns.cloudflare.com, jean.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 820ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.21.36, 172.67.196.92`
AAAA	2	`2606:4700:3030::6815:1524, 2606:4700:3032::ac43:c45c`
NS	2	`ajay.ns.cloudflare.com, jean.ns.cloudflare.com`
MX	1	`mx.yandex.net (pri: 10)`
TXT	3	`google-site-verification=eQRfL6cJKqyl0g3, v=spf1 redirect=_spf.yandex.net...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ajay.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

ipsw.dev points to the four IP addresses 104.21.21.36, 172.67.196.92, 2606:4700:3030::6815:1524 and 2606:4700:3032::ac43:c45c.

Additional host names — sk-play.com, www.katherina-reiche.de, lardi-trans.com.tr and two others — share IP numbers with ipsw.dev.

Name Servers

DNS delegation for ipsw.dev points to two name servers: ajay.ns.cloudflare.com and jean.ns.cloudflare.com.

ipsw.dev shares its name server setup with other domains, including pho9llc.com, spinacms.com, thuthuatmac.com and two others.

At least some of ipsw.dev's name servers are shared with other domains, for example roktech.com, obscurercloud.digital, astrosmartconsulting.click and two more.

These name servers tend to be deployed in combination with the name servers paityn.ns.cloudflare.com and olivia.ns.cloudflare.com.

Host names with 6 IP numbers:

ajay.ns.cloudflare.com has IP addresses 108.162.193.56, 172.64.33.56 and 173.245.59.56, plus 3 other.

jean.ns.cloudflare.com has IP addresses 108.162.192.121, 172.64.32.121 and 173.245.58.121, plus 3 other.

Mail Servers

ipsw.dev has one mail server: mx.yandex.net.

ipsw.dev shares the same mail server setup as other domains, including promservise.com, velo-bike-bicycle.com, avisa.by and two others.

ipsw.dev shares mail servers — at least in part — with other domains, including vikena.ru, softmaestri.com, o-bx.com and two others.

mx.yandex.net directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.