`m170.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3d0^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:8330^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.208^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.48^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rocky.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3be3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rocky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rocky.ns.cloudflare.com`
		A	108.162.193.227^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	172.64.33.227^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	173.245.59.227^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
NS	`ulla.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ulla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ulla.ns.cloudflare.com`
		A	108.162.192.233^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	172.64.32.233^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	173.245.58.233^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
MX	`amir.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`linda.mx.cloudflare.net`⁽²³⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`isaac.mx.cloudflare.net`⁽⁶⁸⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.3.208, 172.67.131.48
		IPv6	2606:4700:3030::6815:3d0, 2606:4700:3030::ac43:8330
SOA	`rocky.ns.cloudflare.com`dns@cloudflare.com serial=2398758013

`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

ws.m170.dev

Same first word

m170.dev

Similar names

7m10.com

m710.com

7m01.com

017m.cn

m107.com

710m.com

m107.cn

1m70.com

DNS History

13 records (9 active, 4 former)

●NSrocky.ns.cloudflare.com2026-02-18 → 2026-03-14 · 2 obs

● 2026-02-18 09:24:20
● 2026-03-14 07:30:24

●NSulla.ns.cloudflare.com2026-02-18 → 2026-03-14 · 2 obs

● 2026-02-18 09:24:20
● 2026-03-14 07:30:24

●MXamir.mx.cloudflare.net2026-02-18 → 2026-03-14 · 2 obs

● 2026-02-18 09:24:20
● 2026-03-14 07:30:24

●MXisaac.mx.cloudflare.net2026-02-18 → 2026-03-14 · 2 obs

● 2026-02-18 09:24:20
● 2026-03-14 07:30:24

●MXlinda.mx.cloudflare.net2026-02-18 → 2026-03-14 · 2 obs

● 2026-02-18 09:24:20
● 2026-03-14 07:30:24

●A104.21.3.2082026-02-18 → 2026-03-14 · 5 obs

● 2026-02-18 09:24:20
○ 2026-03-02 17:08:34
○ 2026-03-07 21:24:16
● 2026-03-14 07:30:22
● 2026-03-14 07:30:24

●A172.67.131.482026-02-18 → 2026-03-14 · 5 obs

● 2026-02-18 09:24:20
○ 2026-03-02 17:08:34
○ 2026-03-07 21:24:16
● 2026-03-14 07:30:22
● 2026-03-14 07:30:24

○A188.114.96.02026-03-02 → 2026-03-07 · 5 obs

○ 2026-02-18 09:24:20
● 2026-03-02 17:08:34
● 2026-03-07 21:24:16
○ 2026-03-14 07:30:22
○ 2026-03-14 07:30:24

○A188.114.97.02026-03-02 → 2026-03-07 · 5 obs

○ 2026-02-18 09:24:20
● 2026-03-02 17:08:34
● 2026-03-07 21:24:16
○ 2026-03-14 07:30:22
○ 2026-03-14 07:30:24

●A2606:4700:3030::6815:3d02026-02-18 → 2026-03-14 · 5 obs

● 2026-02-18 09:24:20
○ 2026-03-02 17:08:34
○ 2026-03-07 21:24:16
● 2026-03-14 07:30:22
● 2026-03-14 07:30:24

●A2606:4700:3030::ac43:83302026-02-18 → 2026-03-14 · 5 obs

● 2026-02-18 09:24:20
○ 2026-03-02 17:08:34
○ 2026-03-07 21:24:16
● 2026-03-14 07:30:22
● 2026-03-14 07:30:24

○A2a06:98c1:3120::2026-03-02 → 2026-03-07 · 5 obs

○ 2026-02-18 09:24:20
● 2026-03-02 17:08:34
● 2026-03-07 21:24:16
○ 2026-03-14 07:30:22
○ 2026-03-14 07:30:24

○A2a06:98c1:3121::2026-03-02 → 2026-03-07 · 5 obs

○ 2026-02-18 09:24:20
● 2026-03-02 17:08:34
● 2026-03-07 21:24:16
○ 2026-03-14 07:30:22
○ 2026-03-14 07:30:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
m170.dev	rocky.ns.cloudflare.com, ulla.ns.cloudflare.com	-

✅ Authoritative Response

Server: 173.245.58.233

NS records: rocky.ns.cloudflare.com, ulla.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for m170.dev (unsigned zone)

⏱️ Timing

Total: 696ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.3.208, 172.67.131.48`
AAAA	2	`2606:4700:3030::6815:3d0, 2606:4700:3030::ac43:8330`
NS	2	`rocky.ns.cloudflare.com, ulla.ns.cloudflare.com`
MX	3	`amir.mx.cloudflare.net (pri: 12), linda.mx.cloudflare.net (pri: 23)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rocky.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

m170.dev is the parent of ws.m170.dev.

IP Addresses

m170.dev resolves to four IPs: 2606:4700:3030::6815:3d0, 2606:4700:3030::ac43:8330, 104.21.3.208 and 172.67.131.48.

Other host names, for instance galawallpapers.net, vincarfax.ru, inforenovation.com, bastage.net and static.galawallpapers.net share IP numbers with m170.dev.

Name Servers

m170.dev has two name servers: rocky.ns.cloudflare.com and ulla.ns.cloudflare.com.

m170.dev shares the same name server setup as other domains, for example eximad.com, dnswarden.com, almofed.com, danelindberg.com and careerharmony.com.

m170.dev shares some name servers with other domains, for example vitalsdoc.com, 2020pueblo.com, mailondomain.com, aashirvaadshudhchakkiattapromo.in and (0x787878)zone347.click.

These name servers are commonly used alongside clay.ns.cloudflare.com, eugene.ns.cloudflare.com, rosa.ns.cloudflare.com and jule.ns.cloudflare.com.

Host names with six IP numbers: rocky.ns.cloudflare.com points to: 2606:4700:58::adf5:3be3, 2803:f800:50::6ca2:c1e3, 2a06:98c1:50::ac40:21e3, 108.162.193.227, 172.64.33.227 and 173.245.59.227; ulla.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae9, 2803:f800:50::6ca2:c0e9, 2a06:98c1:50::ac40:20e9, 108.162.192.233, 172.64.32.233 and 173.245.58.233.

Mail Servers

m170.dev is handled by three mail servers: amir.mx.cloudflare.net, isaac.mx.cloudflare.net and linda.mx.cloudflare.net.

m170.dev shares some mail servers with other domains, at least partially; for instance lihebi.com, tiro-finale.com, pylontoken.com, fiberoptic.ae and evmaps.co.uk.

Host names with six IP numbers:

amir.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.11, 162.159.205.12 and 162.159.205.13

isaac.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

linda.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.23, 162.159.205.24 and 162.159.205.25

m170.dev - robtex.com

m170.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

Mail Servers

`m170.dev`

`dev`