`smartshell.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:1435^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bfca^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.53^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.202^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`boyd.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`boyd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`boyd.ns.cloudflare.com`
		A	108.162.193.75^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	172.64.33.75^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	173.245.59.75^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
NS	`molly.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`molly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`molly.ns.cloudflare.com`
		A	108.162.192.205^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	172.64.32.205^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	173.245.58.205^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
MX	`mx02.nicmail.ru` ⭐
		A	91.189.116.13^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.14^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.15^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
MX	`mx01.nicmail.ru`⁽¹⁰⁾
		A	91.189.116.13^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.14^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.15^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
MX	`mx03.nicmail.ru`⁽²⁰⁾
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.20.53, 172.67.191.202
		IPv6 hints	2606:4700:3037::6815:1435, 2606:4700:3037::ac43:bfca
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com
SOA	`boyd.ns.cloudflare.com`dns@cloudflare.com serial=2403651044

`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

smartshell.net

smartshell.eu

smartshell.dev

smartshell.com

smartshell.nl

smartshell.ch

smartshell.gg

Similar names

shellsmart.pl

shellsmart.com.ua

shellsmart.de

shellsmart.com

shellsmart.club

shellsmart.gr

DNS History

9 records (9 active, 0 former)

●NSboyd.ns.cloudflare.com2026-03-24 → 2026-05-14 · 2 obs

● 2026-03-24 10:26:22
● 2026-05-14 21:36:40

●NSmolly.ns.cloudflare.com2026-03-24 → 2026-05-14 · 2 obs

● 2026-03-24 10:26:22
● 2026-05-14 21:36:40

●MXmx01.nicmail.ru2026-03-24 → 2026-05-14 · 2 obs

● 2026-03-24 10:26:22
● 2026-05-14 21:36:40

●MXmx02.nicmail.ru2026-03-24 → 2026-05-14 · 2 obs

● 2026-03-24 10:26:22
● 2026-05-14 21:36:40

●MXmx03.nicmail.ru2026-03-24 → 2026-05-14 · 2 obs

● 2026-03-24 10:26:22
● 2026-05-14 21:36:40

●A104.21.20.532026-03-24 → 2026-05-14 · 2 obs

● 2026-03-24 10:26:22
● 2026-05-14 21:36:40

●A172.67.191.2022026-03-24 → 2026-05-14 · 2 obs

● 2026-03-24 10:26:22
● 2026-05-14 21:36:40

●A2606:4700:3037::6815:14352026-03-24 → 2026-05-14 · 2 obs

● 2026-03-24 10:26:22
● 2026-05-14 21:36:40

●A2606:4700:3037::ac43:bfca2026-03-24 → 2026-05-14 · 2 obs

● 2026-03-24 10:26:22
● 2026-05-14 21:36:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
smartshell.dev	boyd.ns.cloudflare.com, molly.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.205

NS records: boyd.ns.cloudflare.com, molly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartshell.dev (unsigned zone)

⏱️ Timing

Total: 778ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.191.202, 104.21.20.53`
AAAA	2	`2606:4700:3037::ac43:bfca, 2606:4700:3037::6815:1435`
NS	2	`boyd.ns.cloudflare.com, molly.ns.cloudflare.com`
MX	3	`mx01.nicmail.ru (pri: 10), mx03.nicmail.ru (pri: 20)...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`boyd.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

Four IP numbers are pointed to by smartshell.dev: 2606:4700:3037::6815:1435, 2606:4700:3037::ac43:bfca, 104.21.20.53 and 172.67.191.202.

other host names including mail.gras-engineering.nl, vmadev.ru, lm.wtf, huxuhegihiispartners36.digital and indianapolisliposuction.com share IP numbers with smartshell.dev.

Name Servers

smartshell.dev is delegated to two name servers boyd.ns.cloudflare.com and molly.ns.cloudflare.com.

smartshell.dev shares the same name server setup as other domains, for instance meetchristianme.com, tinglez.com, thematuresgroup.com, freelocal.singles and thelesbianzone.com.

smartshell.dev at least partially shares name servers with other domains, for instance puritylife.com, gfox.co.za, mefamask.com, degenjudges.digital and flarestrate.pages.dev.

these name servers are commonly used alongside melinda.ns.cloudflare.com.

Host names with six IP numbers:

Host name boyd.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4b, 2803:f800:50::6ca2:c14b, 2a06:98c1:50::ac40:214b, 108.162.193.75, 172.64.33.75 and 173.245.59.75.

Host name molly.ns.cloudflare.com points to: 2606:4700:50::adf5:3acd, 2803:f800:50::6ca2:c0cd, 2a06:98c1:50::ac40:20cd, 108.162.192.205, 172.64.32.205 and 173.245.58.205.

Mail Servers

smartshell.dev is handled by three mail servers: mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru.

smartshell.dev shares some mail servers with other domains, at least partially, for instance npodial.ru, komartsov.ru, intergranit.ru, td-uslovaja.ru and cniru.ru.