`srlinux.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1c09^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:aa22^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.9^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.34^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jerome.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jerome.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jerome.ns.cloudflare.com`
		A	108.162.193.181^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
		A	172.64.33.181^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
		A	173.245.59.181^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
NS	`olga.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c089^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olga.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2089^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olga.ns.cloudflare.com`
		A	108.162.192.137^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	172.64.32.137^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	173.245.58.137^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.28.9, 172.67.170.34
		IPv6	2606:4700:3030::6815:1c09, 2606:4700:3034::ac43:aa22
SOA	`jerome.ns.cloudflare.com`dns@cloudflare.com serial=2399168466

`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

srlinux.de

srlinux.dev

Similar names

linuxrs.com.br

sxlirun.com

urlinxs.com

DNS History

11 records (11 active, 0 former)

●NSjerome.ns.cloudflare.com2026-03-05 → 2026-03-27 · 2 obs

● 2026-03-05 08:34:48
● 2026-03-27 21:04:26

●NSolga.ns.cloudflare.com2026-03-05 → 2026-03-27 · 2 obs

● 2026-03-05 08:34:48
● 2026-03-27 21:04:26

●MXeforward1.registrar-servers.com2026-03-05 → 2026-03-27 · 2 obs

● 2026-03-05 08:34:48
● 2026-03-27 21:04:26

●MXeforward2.registrar-servers.com2026-03-05 → 2026-03-27 · 2 obs

● 2026-03-05 08:34:48
● 2026-03-27 21:04:26

●MXeforward3.registrar-servers.com2026-03-05 → 2026-03-27 · 2 obs

● 2026-03-05 08:34:48
● 2026-03-27 21:04:26

●MXeforward4.registrar-servers.com2026-03-05 → 2026-03-27 · 2 obs

● 2026-03-05 08:34:48
● 2026-03-27 21:04:26

●MXeforward5.registrar-servers.com2026-03-05 → 2026-03-27 · 2 obs

● 2026-03-05 08:34:48
● 2026-03-27 21:04:26

●A104.21.28.92026-03-05 → 2026-03-27 · 2 obs

● 2026-03-05 08:34:48
● 2026-03-27 21:04:26

●A172.67.170.342026-03-05 → 2026-03-27 · 2 obs

● 2026-03-05 08:34:48
● 2026-03-27 21:04:26

●A2606:4700:3030::6815:1c092026-03-05 → 2026-03-27 · 2 obs

● 2026-03-05 08:34:48
● 2026-03-27 21:04:26

●A2606:4700:3034::ac43:aa222026-03-05 → 2026-03-27 · 2 obs

● 2026-03-05 08:34:48
● 2026-03-27 21:04:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
srlinux.dev	olga.ns.cloudflare.com, jerome.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.137

NS records: olga.ns.cloudflare.com, jerome.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for srlinux.dev (unsigned zone)

⏱️ Timing

Total: 344ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.170.34, 104.21.28.9`
AAAA	2	`2606:4700:3034::ac43:aa22, 2606:4700:3030::6815:1c09`
NS	2	`jerome.ns.cloudflare.com, olga.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jerome.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

srlinux.dev maps to four IP numbers: 2606:4700:3030::6815:1c09, 2606:4700:3034::ac43:aa22, 104.21.28.9 and 172.67.170.34.

Other host names, for instance mail.leenacorp.com, pulsocomunicacao.com.br, promoactual.la, gekoo.com.tr and www.solo2.org share IP numbers with srlinux.dev.

Name Servers

Two name servers jerome.ns.cloudflare.com and olga.ns.cloudflare.com handle delegation for srlinux.dev.

srlinux.dev uses the same name server setup as other domains, for example kernwerk.com, cgallerysantafe.com, pixground.com, bluntpark.com and leadowl.io.

srlinux.dev partially shares name servers with other domains; examples include levelkopi.jp, pixiquilla.com, overvolt.tech, b2pzxwe.com and pinkdiamonds.co.uk.

these name servers are commonly used with the name servers michelle.ns.cloudflare.com.

Host names with six IP numbers: jerome.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb5, 2803:f800:50::6ca2:c1b5, 2a06:98c1:50::ac40:21b5, 108.162.193.181, 172.64.33.181 and 173.245.59.181; olga.ns.cloudflare.com points to: 2606:4700:50::adf5:3a89, 2803:f800:50::6ca2:c089, 2a06:98c1:50::ac40:2089, 108.162.192.137, 172.64.32.137 and 173.245.58.137.

Mail Servers

Five mail servers handle srlinux.dev: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

srlinux.dev shares some mail servers with other domains, at least partially, such as taiwanese(0x706f726e).com, danimalrocks.com, 315-wq.com, alldarkwebsites.com and hamishjames.com.

These mail servers are often used together with eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Hostnames with a single IP:

eforward1.registrar-servers.com points to: 162.255.118.51

eforward2.registrar-servers.com points to: 162.255.118.52

eforward3.registrar-servers.com points to: 162.255.118.51

eforward4.registrar-servers.com points to: 162.255.118.52

eforward5.registrar-servers.com points to: 162.255.118.51

Hostnames pointing to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com

Hostnames pointing to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com

Common pattern: three hostnames point to 162.255.118.51 and two point to 162.255.118.52.

srlinux.dev - robtex.com

srlinux.dev

dev

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`srlinux.dev`

`dev`