linkcheck.app - robtex.com
linkcheck.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 15.204.204.192🇺🇸 OVH15.204.128.0/17 Hosting route | ||||||
| PTR | vps-ed39d03d.vps.ovh.us | ||||||
| NS | ns1.shockhosting.com ⭐ | ||||||
| A | 2607:a680:0:1::5353🇺🇸 AS3950922607:a680::/48 CID30809 Proxy Registration NYC1 | ||||||
| A | 107.161.50.4🇺🇸 AS395092107.161.50.0/23 Proxy Registration CID19089 NYC1 | ||||||
| PTR | ns1.shockhosting.com | ||||||
| NS | ns2.shockhosting.com | ||||||
| A | 2607:a680:1:9::5353🇺🇸 AS3950922607:a680:1::/48 | ||||||
| A | 199.87.210.5🇺🇸 AS395092199.87.210.0/23 | ||||||
| PTR | ns2.shockhosting.com | ||||||
| MX | mail.linkcheck.app ⭐ | ||||||
| A | 104.36.228.141🇺🇸 AS395092104.36.228.0/22 Customer prefix | ||||||
| PTR | il-s1.serverpanel.com | ||||||
| TXT | v=spf1 +a +mx +ip4:104.36.228.3 include:relay.mailchannels.net +ip4:104.36.22... | ||||||
| TXT | google-site-verification=HR57eP2qrLLCbAoaPCMX0qkvngWiTeFlBc0ARwmD9zA | ||||||
| SOA | ns1.shockhosting.comalerts@shockhosting.com 2026-07-28 #5 | ||||||
app
| 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.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
Previously MX for
linkcheck.app |
Subdomains
mail.linkcheck.app |
Same first word
linkcheck.xyz |
linkcheck.us |
linkcheck.nu |
linkcheck.de |
linkcheck.co.uk |
linkcheck.space |
linkcheck.info |
linkcheck.app |
linkcheck.org |
linkcheck.dk |
linkcheck.com |
linkcheck.se |
linkcheck.nl |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.shockhosting.com2026-05-24 → 2026-07-28 · 2 obs
● 2026-07-28 16:43:54
●NSns2.shockhosting.com2026-05-24 → 2026-07-28 · 2 obs
● 2026-07-28 16:43:54
○MXlinkcheck.app2026-05-24 → 2026-05-24 · 3 obs
○ 2026-07-04 14:57:36
○ 2026-07-28 16:43:54
●MXmail.linkcheck.app2026-07-04 → 2026-07-28 · 3 obs
● 2026-07-04 14:57:36
● 2026-07-28 16:43:54
○A104.36.228.1412026-05-24 → 2026-05-24 · 3 obs
○ 2026-06-25 12:39:26
○ 2026-07-28 16:43:54
●A15.204.204.1922026-06-25 → 2026-07-28 · 3 obs
● 2026-06-25 12:39:26
● 2026-07-28 16:43:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| linkcheck.app | ns1.shockhosting.com, ns2.shockhosting.com | - |
✅ Authoritative Response
Server:199.87.210.5
NS records: ns1.shockhosting.com, ns2.shockhosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linkcheck.app (unsigned zone)
⏱️ Timing
Total: 484ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.204.204.192 |
| NS | 2 | ns2.shockhosting.com, ns1.shockhosting.com |
| MX | 1 | mail.linkcheck.app (pri: 0) |
| TXT | 2 | google-site-verification=HR57eP2qrLLCbAo, v=spf1 +a +mx +ip4:104.36.228.3 include: |
| SOA | 1 | ns1.shockhosting.com alerts.shockhosting |
Analysis
Hierarchy
linkcheck.app is a parent domain of mail.linkcheck.app.
IP Addresses
linkcheck.app resolves to just one IP address, 15.204.204.192.
Name Servers
linkcheck.app uses two name servers for its delegation: ns1.shockhosting.com and ns2.shockhosting.com.
linkcheck.app shares its NS records with other domains, for example fullpiso.com, littlethings.co.nz, fluxpoint.xyz and two others.
linkcheck.app shares at least some of its name servers with other domains, including gaeaquatic.com, sibyco.com, cougarmtnsupport.com and two others.
These name servers are frequently seen alongside ns1.shockhosting.net, ns2.shockhosting.net, ns1.our-host.com and 3 other name servers.
The two host names ns1.shockhosting.com and ns2.shockhosting.com each have a pair of IP addresses: ns1.shockhosting.com has 107.161.50.4 and 2607:a680:0:1::5353, and ns2.shockhosting.com has 199.87.210.5 and 2607:a680:1:9::5353.
Mail Servers
The sole mail server for linkcheck.app is mail.linkcheck.app.
mail.linkcheck.app directs to just one IP number, 104.36.228.141.