`2mx.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4c61^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c0ab^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.97^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.171^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`andy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c165^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`andy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2165^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`andy.ns.cloudflare.com`
		A	108.162.193.101^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	172.64.33.101^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	173.245.59.101^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
NS	`nora.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nora.ns.cloudflare.com`
		A	108.162.192.213^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	172.64.32.213^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	173.245.58.213^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.76.97, 172.67.192.171
		IPv6 hints	2606:4700:3031::6815:4c61, 2606:4700:3037::ac43:c0ab
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=197, name=cloudflare-ech.com
SOA	`andy.ns.cloudflare.com`dns@cloudflare.com serial=2405481302

`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

12 records (6 active, 6 former)

●NSandy.ns.cloudflare.com2026-02-21 → 2026-07-07 · 2 obs

● 2026-02-21 10:36:56
● 2026-07-07 21:52:22

●NSnora.ns.cloudflare.com2026-02-21 → 2026-07-07 · 2 obs

● 2026-02-21 10:36:56
● 2026-07-07 21:52:22

●A104.21.76.972026-02-21 → 2026-07-07 · 25 obs

● 2026-02-21 10:36:56
○ 2026-02-23 13:37:22
● 2026-02-26 10:26:52
● 2026-03-02 00:33:10
○ 2026-03-02 09:38:36
○ 2026-03-15 00:30:44
● 2026-03-15 01:50:50
○ 2026-03-18 07:05:48
● 2026-03-20 06:07:48
○ 2026-03-20 12:07:40
● 2026-03-22 12:35:46
● 2026-03-31 18:10:38
○ 2026-04-01 10:14:24
○ 2026-04-07 12:12:22
● 2026-04-08 07:58:24
○ 2026-04-11 04:57:04
● 2026-04-11 06:22:00
● 2026-04-12 11:04:52
○ 2026-04-12 17:35:12
○ 2026-04-13 13:20:40
● 2026-04-13 15:15:06
● 2026-05-16 01:52:20
○ 2026-05-16 20:49:58
● 2026-05-21 05:21:18
● 2026-07-07 21:52:22

●A172.67.192.1712026-02-21 → 2026-07-07 · 25 obs

○A188.114.96.02026-02-23 → 2026-05-16 · 25 obs

○ 2026-02-21 10:36:56
● 2026-02-23 13:37:22
○ 2026-02-26 10:26:52
○ 2026-03-02 00:33:10
● 2026-03-02 09:38:36
● 2026-03-15 00:30:44
○ 2026-03-15 01:50:50
● 2026-03-18 07:05:48
○ 2026-03-20 06:07:48
● 2026-03-20 12:07:40
○ 2026-03-22 12:35:46
○ 2026-03-31 18:10:38
● 2026-04-01 10:14:24
● 2026-04-07 12:12:22
○ 2026-04-08 07:58:24
● 2026-04-11 04:57:04
○ 2026-04-11 06:22:00
○ 2026-04-12 11:04:52
● 2026-04-12 17:35:12
● 2026-04-13 13:20:40
○ 2026-04-13 15:15:06
○ 2026-05-16 01:52:20
● 2026-05-16 20:49:58
○ 2026-05-21 05:21:18
○ 2026-07-07 21:52:22

○A188.114.97.02026-02-23 → 2026-05-16 · 25 obs

●A2606:4700:3031::6815:4c612026-07-07 → 2026-07-07 · 3 obs

○ 2026-06-17 11:42:08
● 2026-07-07 21:52:20
● 2026-07-07 21:52:22

○A2606:4700:3031::ac43:c0ab2026-02-21 → 2026-06-17 · 27 obs

○A2606:4700:3035::6815:4c612026-02-21 → 2026-06-17 · 27 obs

●A2606:4700:3037::ac43:c0ab2026-07-07 → 2026-07-07 · 3 obs

○ 2026-06-17 11:42:08
● 2026-07-07 21:52:20
● 2026-07-07 21:52:22

○A2a06:98c1:3120::2026-02-23 → 2026-05-16 · 25 obs

○A2a06:98c1:3121::2026-02-23 → 2026-05-16 · 25 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
2mx.dev	andy.ns.cloudflare.com, nora.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.101

NS records: andy.ns.cloudflare.com, nora.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2mx.dev (unsigned zone)

⏱️ Timing

Total: 688ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.192.171, 104.21.76.97`
AAAA	2	`2606:4700:3031::6815:4c61, 2606:4700:3037::ac43:c0ab`
NS	2	`andy.ns.cloudflare.com, nora.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`andy.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

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

Analysis

IP Addresses

2mx.dev resolves to four IP addresses: 104.21.76.97, 172.67.192.171, 2606:4700:3031::6815:4c61 and 2606:4700:3037::ac43:c0ab.

Among the host names that share IP numbers with 2mx.dev are mail.gidiyorgitti.com, sweeney.agency, truckinsuranceaaa.com and two others.

Name Servers

Two name servers handle the delegation for 2mx.dev: andy.ns.cloudflare.com and nora.ns.cloudflare.com.

2mx.dev has the same name server delegation as a number of other domains, such as aloftrestaurant.com, hjelm.se, 360dalat.com and two more.

2mx.dev shares at least some of its name servers with other domains, including brunetteisbetter.com, eskraces.com.au, webb.se and two others.

These name servers are frequently seen alongside the name servers zariyah.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

andy.ns.cloudflare.com resolves to 108.162.193.101, 172.64.33.101 and 173.245.59.101 among others, with 3 other IP addresses in total.

nora.ns.cloudflare.com resolves to 108.162.192.213, 172.64.32.213 and 173.245.58.213 among others, with 3 other IP addresses in total.

2mx.dev - robtex.com

2mx.dev

dev