groupsheets.com - robtex.com
groupsheets.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.202.4.100🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | static.100.4.202.116.clients.your-server.de | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ | ||||||
| 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 | helium.ns.hetzner.de | ||||||
| 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 | oxygen.ns.hetzner.com | ||||||
| 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 | ||||||
| MX | mail.groupsheets.com ⭐ | ||||||
| A | 116.202.4.100🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | static.100.4.202.116.clients.your-server.de | ||||||
| TXT | google-site-verification=wz5fabfsCfFv5EabQHMXIt3Gr04dqW4YJfGv_wWDOs8 | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2025-03-23 #1 | ||||||
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=1774865612 | ||||||
Subdomains
mail.groupsheets.com |
Same first word
groupsheets.com |
groupsheets.net |
Similar names
sheetsgroup.org |
sheetsgroup.com |
getsureshop.com |
hugeposters.net |
theessgroup.com |
gestureshop.com |
hugeposters.com |
geruestshop.com |
DNS History
5 records (5 active, 0 former)
●NShelium.ns.hetzner.de2026-03-24 → 2026-03-30 · 2 obs
● 2026-03-30 10:15:16
●NShydrogen.ns.hetzner.com2026-03-24 → 2026-03-30 · 2 obs
● 2026-03-30 10:15:16
●NSoxygen.ns.hetzner.com2026-03-24 → 2026-03-30 · 2 obs
● 2026-03-30 10:15:16
●MXmail.groupsheets.com2026-03-24 → 2026-03-30 · 2 obs
● 2026-03-30 10:15:16
●A116.202.4.1002026-03-24 → 2026-03-30 · 2 obs
● 2026-03-30 10:15:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| groupsheets.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 groupsheets.com (unsigned zone)
⏱️ Timing
Total: 887ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.202.4.100 |
| NS | 3 | oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com... |
| MX | 1 | mail.groupsheets.com (pri: 10) |
| TXT | 1 | google-site-verification=wz5fabfsCfFv5Ea |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com)
Analysis
Hierarchy
groupsheets.com is a parent of mail.groupsheets.com.
IP Addresses
groupsheets.com points to a single IP address: 116.202.4.100.
Other host names, for instance mail.groupsheets.com, share IP numbers with groupsheets.com.
Name Servers
groupsheets.com is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
At least part of the name servers for groupsheets.com are shared with other domains, for instance plantafel.org, ledwort.com, ibf.at, nazlidis.com and club-im-club.de.
These name servers are commonly used with ns.second-ns.com, ns3.second-ns.de, ns1.your-server.de and ns1.first-ns.de.
Host names with two IP numbers:
hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98
oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192
helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5
Mail Servers
The mail server for groupsheets.com is mail.groupsheets.com.
Host mail.groupsheets.com points to IP 116.202.4.100.