ishmail.dev - robtex.com
ishmail.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:85bbπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:e0bπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.14.11Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.133.187πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | coen.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2c97πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coen.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c397π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | coen.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2397πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | coen.ns.cloudflare.com | ||||||
| A | 108.162.195.151πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coen.ns.cloudflare.com | ||||||
| A | 162.159.44.151Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coen.ns.cloudflare.com | ||||||
| A | 172.64.35.151πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coen.ns.cloudflare.com | ||||||
| NS | demi.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a5fπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | demi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c05fπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | demi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:205fπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | demi.ns.cloudflare.com | ||||||
| A | 108.162.192.95πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | demi.ns.cloudflare.com | ||||||
| A | 172.64.32.95πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | demi.ns.cloudflare.com | ||||||
| A | 173.245.58.95πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | demi.ns.cloudflare.com | ||||||
| MX | mail.protonmail.ch β | ||||||
| A | 176.119.200.128π¨π Proton176.119.200.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.70.42.128π¨π Proton185.70.42.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.205.70.128π«π· Proton185.205.70.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| MX | mailsec.protonmail.ch(20) | ||||||
| A | 176.119.200.129π¨π Proton176.119.200.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.70.42.129π¨π Proton185.70.42.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.205.70.129π«π· Proton185.205.70.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| TXT | protonmail-verification=d06a7c30b35be37991856565d18359339e93b819 | ||||||
| TXT | v=spf1 include:_spf.protonmail.ch ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.14.11, 172.67.133.187 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:85bb, 2606:4700:3033::6815:e0b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com | ||||||
| SOA | coen.ns.cloudflare.comdns@cloudflare.com serial=2419027482 | ||||||
dev
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| 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
Next names
DNS History
8 records (8 active, 0 former)
βNScoen.ns.cloudflare.com2026-09-13 β 2026-11-03 Β· 2 obs
β 2026-11-03 23:12:02
βNSdemi.ns.cloudflare.com2026-09-13 β 2026-11-03 Β· 2 obs
β 2026-11-03 23:12:02
βMXmail.protonmail.ch2026-09-13 β 2026-11-03 Β· 2 obs
β 2026-11-03 23:12:02
βMXmailsec.protonmail.ch2026-09-13 β 2026-11-03 Β· 2 obs
β 2026-11-03 23:12:02
βA104.21.14.112026-09-13 β 2026-11-03 Β· 2 obs
β 2026-11-03 23:12:02
βA172.67.133.1872026-09-13 β 2026-11-03 Β· 2 obs
β 2026-11-03 23:12:02
βA2606:4700:3032::ac43:85bb2026-09-13 β 2026-11-03 Β· 2 obs
β 2026-11-03 23:12:02
βA2606:4700:3033::6815:e0b2026-09-13 β 2026-11-03 Β· 2 obs
β 2026-11-03 23:12:02
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| ishmail.dev | coen.ns.cloudflare.com, demi.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.195.151
NS records: coen.ns.cloudflare.com, demi.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
β±οΈ Timing
Total: 2280ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.14.11, 172.67.133.187 |
| AAAA | 2 | 2606:4700:3032::ac43:85bb, 2606:4700:3033::6815:e0b |
| NS | 2 | coen.ns.cloudflare.com, demi.ns.cloudflare.com |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=d06a7c30b35be379, v=spf1 include:_spf.protonmail.ch ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | coen.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
ishmail.dev directs to four IP numbers, which are 104.21.14.11, 172.67.133.187, 2606:4700:3032::ac43:85bb and 2606:4700:3033::6815:e0b.
switchroms.to, kangtoto258ye.site, securaex.nl plus two other host names have IP numbers in common with ishmail.dev.
Name Servers
ishmail.dev is served by two delegated name servers, coen.ns.cloudflare.com and demi.ns.cloudflare.com.
The name server configuration of ishmail.dev is shared with other domains, for instance przesocin.com, chokatsu-salon.workers.dev, houdao.org.cn and two others.
The name servers of ishmail.dev overlap at least partially with those of other domains β among them sinkash89.workers.dev, wukongtao.com, antalyafus.com and two more.
These name servers commonly co-occur with the name servers garrett.ns.cloudflare.com, adaline.ns.cloudflare.com, luciana.ns.cloudflare.com and marvin.ns.cloudflare.com.
Hosts with 6 IP addresses each:
coen.ns.cloudflare.com carries IP addresses 108.162.195.151, 162.159.44.151 and 172.64.35.151, with 3 other addresses beyond those.
demi.ns.cloudflare.com carries IP addresses 108.162.192.95, 172.64.32.95 and 173.245.58.95, with 3 other addresses beyond those.
Mail Servers
ishmail.dev uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.
The mail server setup of ishmail.dev matches that of other domains such as belissant.com, harborpointclaims.com, vile-exception.net and two others.
At least some of the mail servers used by ishmail.dev are shared with other domains: darkstrategic.com, battesti.net, strau.net and two others among them.
Both mail.protonmail.ch and mailsec.protonmail.ch point to three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128, while mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.