rsmc.dev - robtex.com
rsmc.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:54a1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c339🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.84.161Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.195.57🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aurora.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:266e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c26e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:226e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 108.162.194.110🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 162.159.38.110Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 172.64.34.110🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| NS | jack.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b79🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c179🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2179🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 108.162.193.121🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 172.64.33.121🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 173.245.59.121🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| MX | mx.hover.com.cust.hostedemail.com ⭐ | ||||||
| A | 216.40.42.4🇨🇦 TUCOWS216.40.32.0/20 Tucows International | ||||||
| PTR | mx.hostedemail.com | ||||||
| TXT | google-site-verification=MlafQzFKDXGkne45SruCEUd0H4OORQOS0bhtvYIDfQQ | ||||||
| TXT | v=spf1 include:_spf.hostedemail.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.84.161, 172.67.195.57 | ||||||
| IPv6 hints | 2606:4700:3031::6815:54a1, 2606:4700:3037::ac43:c339 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=226, name=cloudflare-ech.com | ||||||
| SOA | aurora.ns.cloudflare.comdns@cloudflare.com serial=2417250960 | ||||||
dev
| DNSSEC | ⚠️ Not signed | ||||||
| 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.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
rskc.dev |
rskd.dev |
rski.dev |
rskrzydelski.dev |
rsky.dev |
rsl-web.dev |
rsl.dev |
rslab.dev |
rslahmed.dev |
rslang.dev |
rslapp.dev |
rslc.dev |
rslhdyt.dev |
rslice.dev |
rslima.dev |
rsln.dev |
rslv.dev |
rslvr.dev |
rsmasch.dev |
Next names
DNS History
11 records (7 active, 4 former)
●NSaurora.ns.cloudflare.com2026-08-30 → 2026-11-11 · 2 obs
● 2026-11-11 21:00:16
●NSjack.ns.cloudflare.com2026-08-30 → 2026-11-11 · 2 obs
● 2026-11-11 21:00:16
●MXmx.hover.com.cust.hostedemail.com2026-08-30 → 2026-11-11 · 2 obs
● 2026-11-11 21:00:16
●A104.21.84.1612026-09-04 → 2026-11-11 · 5 obs
● 2026-09-04 10:50:38
○ 2026-09-29 03:02:30
● 2026-10-02 01:40:20
● 2026-11-11 21:00:16
●A172.67.195.572026-09-04 → 2026-11-11 · 5 obs
● 2026-09-04 10:50:38
○ 2026-09-29 03:02:30
● 2026-10-02 01:40:20
● 2026-11-11 21:00:16
○A188.114.96.02026-08-30 → 2026-09-29 · 5 obs
○ 2026-09-04 10:50:38
● 2026-09-29 03:02:30
○ 2026-10-02 01:40:20
○ 2026-11-11 21:00:16
○A188.114.97.02026-08-30 → 2026-09-29 · 5 obs
○ 2026-09-04 10:50:38
● 2026-09-29 03:02:30
○ 2026-10-02 01:40:20
○ 2026-11-11 21:00:16
●A2606:4700:3031::6815:54a12026-09-04 → 2026-11-11 · 5 obs
● 2026-09-04 10:50:38
○ 2026-09-29 03:02:30
● 2026-10-02 01:40:20
● 2026-11-11 21:00:16
●A2606:4700:3037::ac43:c3392026-09-04 → 2026-11-11 · 5 obs
● 2026-09-04 10:50:38
○ 2026-09-29 03:02:30
● 2026-10-02 01:40:20
● 2026-11-11 21:00:16
○A2a06:98c1:3120::2026-08-30 → 2026-09-29 · 5 obs
○ 2026-09-04 10:50:38
● 2026-09-29 03:02:30
○ 2026-10-02 01:40:20
○ 2026-11-11 21:00:16
○A2a06:98c1:3121::2026-08-30 → 2026-09-29 · 5 obs
○ 2026-09-04 10:50:38
● 2026-09-29 03:02:30
○ 2026-10-02 01:40:20
○ 2026-11-11 21:00:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| rsmc.dev | jack.ns.cloudflare.com, aurora.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.121
NS records: jack.ns.cloudflare.com, aurora.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rsmc.dev (unsigned zone)
⏱️ Timing
Total: 794ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.195.57, 104.21.84.161 |
| AAAA | 2 | 2606:4700:3037::ac43:c339, 2606:4700:3031::6815:54a1 |
| NS | 2 | aurora.ns.cloudflare.com, jack.ns.cloudflare.com |
| MX | 1 | mx.hover.com.cust.hostedemail.com (pri: |
| TXT | 2 | google-site-verification=MlafQzFKDXGkne4, v=spf1 include:_spf.hostedemail.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aurora.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
rsmc.dev points to the four IP addresses 104.21.84.161, 172.67.195.57, 2606:4700:3031::6815:54a1 and 2606:4700:3037::ac43:c339.
Two other host names, along with i.dewa2.org, prykarpatskavatra.com and albertblog.click, also share IP numbers with rsmc.dev.
Name Servers
rsmc.dev is delegated to two name servers: aurora.ns.cloudflare.com and jack.ns.cloudflare.com.
rsmc.dev shares its NS records with other domains, for example fantasino.uk.com, tommyey.workers.dev, stonestorm-wiki.pages.dev and two others.
The name servers of rsmc.dev overlap at least partially with those of other domains — among them rovevo3430.workers.dev, homai-beer.com, tau.tokyo and two more.
The name servers cody.ns.cloudflare.com, hasslo.ns.cloudflare.com and nina.ns.cloudflare.com are commonly seen alongside these name servers.
DNS names with 6 IP addresses:
aurora.ns.cloudflare.com resolves to 108.162.194.110, 162.159.38.110, 172.64.34.110 and 3 other IP addresses.
jack.ns.cloudflare.com resolves to 108.162.193.121, 172.64.33.121, 173.245.59.121 and 3 other IP addresses.
Mail Servers
The sole mail server for rsmc.dev is mx.hover.com.cust.hostedemail.com.
Among the domains sharing a mail server setup with rsmc.dev are jimbrook.co.uk, bommaritovwstpeters.com, bubblepay.tech and two others.
rsmc.dev partially shares its mail servers with other domains — including alliedtpro.org, jamesrivercommunitychurch.com, classhero.com and lebanonupholstery.com.
mx.hover.com.cust.hostedemail.com resolves to a single IP number: 216.40.42.4.