app-ranks.com - robtex.com
app-ranks.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | helium.ns.hetzner.de ⚠️ Not in zone NS records | ||||||
| A | 2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| NS | hydrogen.ns.hetzner.com ⚠️ Not in zone NS records | ||||||
| A | 2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | oxygen.ns.hetzner.com ⚠️ Not in zone NS records | ||||||
| A | 2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776181782 | ||||||
Same first word
app-ranks.com |
Similar names
DNS History
7 records (3 active, 4 former)
●NShelium.ns.hetzner.de2026-04-08 → 2026-04-14 · 3 obs
● 2026-04-08 10:26:20
● 2026-04-14 16:03:04
●NShydrogen.ns.hetzner.com2026-04-08 → 2026-04-14 · 3 obs
● 2026-04-08 10:26:20
● 2026-04-14 16:03:04
○NSns10.domserver.de2015-07-20 → 2019-04-27 · 4 obs
● 2019-04-27 15:26:48
○ 2026-04-08 10:26:20
○ 2026-04-14 16:03:04
○NSns9.domserver.de2015-07-20 → 2019-04-27 · 4 obs
● 2019-04-27 15:26:48
○ 2026-04-08 10:26:20
○ 2026-04-14 16:03:04
●NSoxygen.ns.hetzner.com2026-04-08 → 2026-04-14 · 3 obs
● 2026-04-08 10:26:20
● 2026-04-14 16:03:04
○A5.189.176.382016-01-15 → 2019-04-27 · 5 obs
● 2016-01-15 23:25:20
● 2019-04-27 15:26:48
○ 2026-04-08 10:26:20
○ 2026-04-14 16:03:04
○A85.25.152.732015-07-20 → 2015-11-19 · 4 obs
● 2015-11-19 07:42:06
○ 2016-01-15 23:25:20
○ 2026-04-14 16:03:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net... | - |
| app-ranks.com | helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com | 2 records |
✅ Authoritative Response
Server:213.133.100.98
NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for app-ranks.com (unsigned zone)
⏱️ Timing
Total: 576ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com)
Analysis
Name Servers
app-ranks.com delegates to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
app-ranks.com shares some name servers with other domains, for example sultandb.com, romaniandogs.com, fashionandartacademy.com, g-racks.eu and 200ok.org.
These name servers are often used together with ns1.first-ns.de, robotns3.second-ns.com and robotns2.second-ns.de.
Host names with two IP numbers:
hydrogen.ns.hetzner.com: 2a01:4f8:0:1::add:1098 and 213.133.100.98
oxygen.ns.hetzner.com: 2a01:4f8:0:1::add:2992 and 88.198.229.192