shrk.dev - robtex.com
shrk.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:1e23πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:9678πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.30.35Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.150.120πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | glen.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3ba9πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | glen.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1a9π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | glen.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21a9πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | glen.ns.cloudflare.com | ||||||
| A | 108.162.193.169πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | glen.ns.cloudflare.com | ||||||
| A | 172.64.33.169πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | glen.ns.cloudflare.com | ||||||
| A | 173.245.59.169πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | glen.ns.cloudflare.com | ||||||
| NS | leah.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a81πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c081π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2081πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 108.162.192.129πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 172.64.32.129πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 173.245.58.129πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.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=4ec14a830320c994d31facbad1cc6b643a3a9bf8 | ||||||
| TXT | v=spf1 include:_spf.protonmail.ch ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.30.35, 172.67.150.120 | ||||||
| IPv6 hints | 2606:4700:3030::6815:1e23, 2606:4700:3034::ac43:9678 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=243, name=cloudflare-ech.com | ||||||
| SOA | glen.ns.cloudflare.comdns@cloudflare.com serial=2418521741 | ||||||
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
12 records (8 active, 4 former)
βNSglen.ns.cloudflare.com2026-08-25 β 2026-10-30 Β· 2 obs
β 2026-10-30 16:11:30
βNSleah.ns.cloudflare.com2026-08-25 β 2026-10-30 Β· 2 obs
β 2026-10-30 16:11:30
βMXmail.protonmail.ch2026-08-25 β 2026-10-30 Β· 2 obs
β 2026-10-30 16:11:30
βMXmailsec.protonmail.ch2026-08-25 β 2026-10-30 Β· 2 obs
β 2026-10-30 16:11:30
βA104.21.30.352026-09-18 β 2026-10-30 Β· 3 obs
β 2026-09-18 01:04:44
β 2026-10-30 16:11:30
βA172.67.150.1202026-09-18 β 2026-10-30 Β· 3 obs
β 2026-09-18 01:04:44
β 2026-10-30 16:11:30
βA188.114.96.02026-08-25 β 2026-08-25 Β· 3 obs
β 2026-09-18 01:04:44
β 2026-10-30 16:11:30
βA188.114.97.02026-08-25 β 2026-08-25 Β· 3 obs
β 2026-09-18 01:04:44
β 2026-10-30 16:11:30
βA2606:4700:3030::6815:1e232026-09-18 β 2026-10-30 Β· 3 obs
β 2026-09-18 01:04:44
β 2026-10-30 16:11:30
βA2606:4700:3034::ac43:96782026-09-18 β 2026-10-30 Β· 3 obs
β 2026-09-18 01:04:44
β 2026-10-30 16:11:30
βA2a06:98c1:3120::2026-08-25 β 2026-08-25 Β· 3 obs
β 2026-09-18 01:04:44
β 2026-10-30 16:11:30
βA2a06:98c1:3121::2026-08-25 β 2026-08-25 Β· 3 obs
β 2026-09-18 01:04:44
β 2026-10-30 16:11:30
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... | - |
| shrk.dev | glen.ns.cloudflare.com, leah.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.32.129
NS records: glen.ns.cloudflare.com, leah.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for shrk.dev (unsigned zone)
β±οΈ Timing
Total: 1261ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.30.35, 172.67.150.120 |
| AAAA | 2 | 2606:4700:3030::6815:1e23, 2606:4700:3034::ac43:9678 |
| NS | 2 | glen.ns.cloudflare.com, leah.ns.cloudflare.com |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=4ec14a830320c994, v=spf1 include:_spf.protonmail.ch ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | glen.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
shrk.dev points to the four IP addresses 104.21.30.35, 172.67.150.120, 2606:4700:3030::6815:1e23 and 2606:4700:3034::ac43:9678.
Among the host names that share IP numbers with shrk.dev are admin-pasion.net, lokhandwalamarket.org, democratchatcity.com and two others.
Name Servers
The NS records for shrk.dev delegate to glen.ns.cloudflare.com and leah.ns.cloudflare.com.
shrk.dev has the same name server delegation as a number of other domains, such as greystatemap-site.pages.dev, damiantambini015gy.workers.dev, chapterledger.com and two more.
There is at least partial name server overlap between shrk.dev and other domains β myshoptet-588766.pages.dev, madeleine-michiel.nl, vexilo.icu and two more among them.
The name servers raina.ns.cloudflare.com, cheryl.ns.cloudflare.com and hans.ns.cloudflare.com are often found in combination with these name servers.
Host names resolving to 6 IP numbers:
glen.ns.cloudflare.com maps to 108.162.193.169, 172.64.33.169, 173.245.59.169 and 3 additional IP addresses.
leah.ns.cloudflare.com maps to 108.162.192.129, 172.64.32.129, 173.245.58.129 and 3 additional IP addresses.
Mail Servers
The MX records for shrk.dev point to two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
shrk.dev has the same mail server arrangement as a number of other domains, for example ghitajroundi.com, basanta.org.es, balfour.scot and two more.
shrk.dev shares at least some of its mail servers with other domains β for example autsideeducation.co.uk, derbytownmsp.com, enercall.fr and two more.
mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129. Both hosts resolve to three IP numbers.