env.dev - dns.ninja

`env.dev`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3036::6815:5be2^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b501^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.226^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.1^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`guss.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`guss.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`guss.ns.cloudflare.com`
		A	108.162.193.172^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	172.64.33.172^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	173.245.59.172^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
NS	`karina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karina.ns.cloudflare.com`
		A	108.162.192.178^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
		A	172.64.32.178^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
		A	173.245.58.178^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
TXT	`google-site-verification=tu47y2_vEtPhzkVnLCzh2j5VKixqvlsBNaFI0moWo_s`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.226, 172.67.181.1
		IPv6 hints	2606:4700:3036::6815:5be2, 2606:4700:3037::ac43:b501
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=30, name=cloudflare-ech.com
SOA	`guss.ns.cloudflare.com`dns@cloudflare.com serial=2406394464

`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)

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DNS History

10 records (6 active, 4 former)

●NSguss.ns.cloudflare.com2026-02-14 → 2026-06-13 · 2 obs

● 2026-02-14 16:19:32
● 2026-06-13 16:06:26

●NSkarina.ns.cloudflare.com2026-02-14 → 2026-06-13 · 2 obs

● 2026-02-14 16:19:32
● 2026-06-13 16:06:26

●A104.21.91.2262026-02-15 → 2026-06-13 · 85 obs

○ 2026-02-15 04:06:54
● 2026-02-15 08:39:28
● 2026-02-15 11:28:04
○ 2026-02-15 19:02:52
○ 2026-02-18 07:32:58
● 2026-02-18 21:22:04
○ 2026-02-19 10:27:14
○ 2026-03-04 12:33:44
● 2026-03-05 09:32:18
○ 2026-03-05 14:09:28
○ 2026-03-23 05:51:02
● 2026-03-23 16:41:28
○ 2026-03-23 17:41:48
○ 2026-03-26 23:10:48
● 2026-03-27 02:38:32
● 2026-03-27 12:12:22
○ 2026-03-27 13:49:08
○ 2026-03-30 11:55:36
● 2026-03-30 14:29:12
○ 2026-03-30 20:03:24
○ 2026-04-02 03:49:56
● 2026-04-02 13:25:06
● 2026-04-02 17:04:06
○ 2026-04-02 22:49:50
○ 2026-04-07 09:14:58
● 2026-04-07 09:46:58
● 2026-04-07 11:50:44
○ 2026-04-07 12:35:40
○ 2026-04-08 06:00:40
● 2026-04-08 07:05:44
● 2026-04-08 11:11:44
○ 2026-04-08 20:04:28
○ 2026-04-13 21:19:04
● 2026-04-14 05:13:34
○ 2026-04-16 01:35:10
○ 2026-04-29 09:57:22
● 2026-04-30 07:50:30
● 2026-04-30 12:12:58
○ 2026-05-01 02:37:28
○ 2026-05-04 22:52:10
● 2026-05-06 23:37:42
● 2026-05-07 06:40:30
○ 2026-05-07 07:58:46
○ 2026-05-08 09:15:24
● 2026-05-09 23:33:22
● 2026-05-10 01:01:56
○ 2026-05-10 02:03:36
○ 2026-05-12 19:26:22
● 2026-05-12 20:20:38
● 2026-05-13 04:22:52
○ 2026-05-13 15:40:24
○ 2026-05-22 06:39:00
● 2026-05-23 02:31:34
○ 2026-05-23 21:13:58
● 2026-05-23 23:54:02
○ 2026-05-24 07:42:26
● 2026-05-24 22:06:42
○ 2026-05-25 11:00:42
○ 2026-05-25 20:21:50
● 2026-05-26 05:29:22
● 2026-05-26 07:19:30
○ 2026-05-26 16:00:12
○ 2026-05-28 13:43:38
● 2026-05-28 22:54:22
○ 2026-05-29 01:17:00
● 2026-05-29 11:04:44
● 2026-05-29 19:36:52
○ 2026-05-30 04:15:38
○ 2026-05-31 10:27:20
● 2026-05-31 21:17:48
● 2026-06-01 12:20:50
○ 2026-06-02 05:43:48
○ 2026-06-08 08:18:06
● 2026-06-08 15:25:30
○ 2026-06-08 18:08:08
● 2026-06-08 20:10:32
○ 2026-06-09 21:14:52
● 2026-06-10 13:43:06
○ 2026-06-10 16:38:00
○ 2026-06-11 09:15:44
● 2026-06-11 16:19:22
○ 2026-06-11 23:15:32
○ 2026-06-12 17:18:22
● 2026-06-13 16:06:24
● 2026-06-13 16:06:26

●A172.67.181.12026-02-15 → 2026-06-13 · 85 obs

○A188.114.96.02026-02-14 → 2026-06-12 · 86 obs

● 2026-02-14 16:19:32
● 2026-02-15 04:06:54
○ 2026-02-15 08:39:28
○ 2026-02-15 11:28:04
● 2026-02-15 19:02:52
● 2026-02-18 07:32:58
○ 2026-02-18 21:22:04
● 2026-02-19 10:27:14
● 2026-03-04 12:33:44
○ 2026-03-05 09:32:18
● 2026-03-05 14:09:28
● 2026-03-23 05:51:02
○ 2026-03-23 16:41:28
● 2026-03-23 17:41:48
● 2026-03-26 23:10:48
○ 2026-03-27 02:38:32
○ 2026-03-27 12:12:22
● 2026-03-27 13:49:08
● 2026-03-30 11:55:36
○ 2026-03-30 14:29:12
● 2026-03-30 20:03:24
● 2026-04-02 03:49:56
○ 2026-04-02 13:25:06
○ 2026-04-02 17:04:06
● 2026-04-02 22:49:50
● 2026-04-07 09:14:58
○ 2026-04-07 09:46:58
○ 2026-04-07 11:50:44
● 2026-04-07 12:35:40
● 2026-04-08 06:00:40
○ 2026-04-08 07:05:44
○ 2026-04-08 11:11:44
● 2026-04-08 20:04:28
● 2026-04-13 21:19:04
○ 2026-04-14 05:13:34
● 2026-04-16 01:35:10
● 2026-04-29 09:57:22
○ 2026-04-30 07:50:30
○ 2026-04-30 12:12:58
● 2026-05-01 02:37:28
● 2026-05-04 22:52:10
○ 2026-05-06 23:37:42
○ 2026-05-07 06:40:30
● 2026-05-07 07:58:46
● 2026-05-08 09:15:24
○ 2026-05-09 23:33:22
○ 2026-05-10 01:01:56
● 2026-05-10 02:03:36
● 2026-05-12 19:26:22
○ 2026-05-12 20:20:38
○ 2026-05-13 04:22:52
● 2026-05-13 15:40:24
● 2026-05-22 06:39:00
○ 2026-05-23 02:31:34
● 2026-05-23 21:13:58
○ 2026-05-23 23:54:02
● 2026-05-24 07:42:26
○ 2026-05-24 22:06:42
● 2026-05-25 11:00:42
● 2026-05-25 20:21:50
○ 2026-05-26 05:29:22
○ 2026-05-26 07:19:30
● 2026-05-26 16:00:12
● 2026-05-28 13:43:38
○ 2026-05-28 22:54:22
● 2026-05-29 01:17:00
○ 2026-05-29 11:04:44
○ 2026-05-29 19:36:52
● 2026-05-30 04:15:38
● 2026-05-31 10:27:20
○ 2026-05-31 21:17:48
○ 2026-06-01 12:20:50
● 2026-06-02 05:43:48
● 2026-06-08 08:18:06
○ 2026-06-08 15:25:30
● 2026-06-08 18:08:08
○ 2026-06-08 20:10:32
● 2026-06-09 21:14:52
○ 2026-06-10 13:43:06
● 2026-06-10 16:38:00
● 2026-06-11 09:15:44
○ 2026-06-11 16:19:22
● 2026-06-11 23:15:32
● 2026-06-12 17:18:22
○ 2026-06-13 16:06:24
○ 2026-06-13 16:06:26

○A188.114.97.02026-02-14 → 2026-06-12 · 86 obs

●A2606:4700:3036::6815:5be22026-02-15 → 2026-06-13 · 85 obs

●A2606:4700:3037::ac43:b5012026-02-15 → 2026-06-13 · 85 obs

○A2a06:98c1:3120::2026-02-14 → 2026-06-12 · 86 obs

○A2a06:98c1:3121::2026-02-14 → 2026-06-12 · 86 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...	-
env.dev	guss.ns.cloudflare.com, karina.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.172

NS records: guss.ns.cloudflare.com, karina.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 564ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.91.226, 172.67.181.1`
AAAA	2	`2606:4700:3037::ac43:b501, 2606:4700:3036::6815:5be2`
NS	2	`guss.ns.cloudflare.com, karina.ns.cloudflare.com`
TXT	2	`google-site-verification=tu47y2_vEtPhzkV, v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`guss.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

env.dev points to four IP numbers: 104.21.91.226, 172.67.181.1, 2606:4700:3036::6815:5be2 and 2606:4700:3037::ac43:b501.

Among the host names that share IP numbers with env.dev are imslm.net, emessager.com.cn, hotindiangirls.com and two others.

Name Servers

The NS records for env.dev delegate to guss.ns.cloudflare.com and karina.ns.cloudflare.com.

env.dev has the same name server delegation as a number of other domains, such as rewity.com, mehepsk.com, niswh.com and two more.

env.dev partially shares its NS delegation with several other domains, including misscalifornia.ru, quebecformationsdavenir.com, zzszzlw.com and two others.

These name servers are regularly seen alongside monroe.ns.cloudflare.com and emerie.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

guss.ns.cloudflare.com maps to 108.162.193.172, 172.64.33.172, 173.245.59.172 and 3 additional IP addresses.

karina.ns.cloudflare.com maps to 108.162.192.178, 172.64.32.178, 173.245.58.178 and 3 additional IP addresses.