groupsync.de - dns.ninja
groupsync.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:488:42:1000:50ed:844f:c6:4e58🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL | ||||||
| A | 5.35.225.79🇩🇪 GODADDY5.35.224.0/19 DE-HER-5-35-224-SLASH-19 | ||||||
| NS | ns51.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2192::1a🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| A | 97.74.105.26🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| NS | ns52.domaincontrol.com | ||||||
| A | 2603:5:2292::1a🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| A | 173.201.73.26🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| MX | mx0.groupsync.de ⭐ | ||||||
| A | 80.237.138.5🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network | ||||||
| PTR | mx0.webpack.hosteurope.de | ||||||
| TXT | v=spf1 a mx include:spf.server-he.de -all | ||||||
| SOA | ns51.domaincontrol.comdns@jomax.net 2024-02-07 #0 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1782059916 | ||||||
Subdomains
mx0.groupsync.de |
Same first word
Similar names
cnysgroup.com |
csgroupny.com |
yncsgroup.com |
sgroupnyc.com |
cygnuspro.com |
nycsgroup.com |
groupsnyc.com |
gruposync.com |
syncgroup.com |
procygnus.com |
nycgroups.com |
DNS History
8 records (5 active, 3 former)
○NSns1.hans.hosteurope.de2015-05-25 → 2017-05-19 · 4 obs
● 2017-05-19 23:47:56
○ 2026-02-20 00:43:26
○ 2026-06-21 16:55:58
○NSns2.hans.hosteurope.de2015-05-25 → 2017-05-19 · 4 obs
● 2017-05-19 23:47:56
○ 2026-02-20 00:43:26
○ 2026-06-21 16:55:58
●NSns51.domaincontrol.com2026-02-20 → 2026-06-21 · 3 obs
● 2026-02-20 00:43:26
● 2026-06-21 16:55:58
●NSns52.domaincontrol.com2026-02-20 → 2026-06-21 · 3 obs
● 2026-02-20 00:43:26
● 2026-06-21 16:55:58
●MXmx0.groupsync.de2015-05-25 → 2026-06-21 · 2 obs
● 2026-06-21 16:55:58
●A2a01:488:42:1000:50ed:844f:c6:4e582015-05-25 → 2026-06-21 · 2 obs
● 2026-06-21 16:55:58
●A5.35.225.792026-02-20 → 2026-06-21 · 3 obs
● 2026-02-20 00:43:26
● 2026-06-21 16:55:58
○A80.237.132.792015-05-25 → 2017-05-19 · 4 obs
● 2017-05-19 23:47:56
○ 2026-02-20 00:43:26
○ 2026-06-21 16:55:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| groupsync.de | ns52.domaincontrol.com, ns51.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.105.26
NS records: ns52.domaincontrol.com, ns51.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for groupsync.de (unsigned zone)
⏱️ Timing
Total: 1126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.35.225.79 |
| AAAA | 1 | 2a01:488:42:1000:50ed:844f:c6:4e58 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 1 | mx0.groupsync.de (pri: 50) |
| TXT | 1 | v=spf1 a mx include:spf.server-he.de -al |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
groupsync.de is the parent zone for mx0.groupsync.de.
IP Addresses
groupsync.de resolves to the IP addresses 5.35.225.79 and 2a01:488:42:1000:50ed:844f:c6:4e58
ma-vogel.de, steinberg.mobi, schlossherberge.de plus two other host names have IP numbers in common with groupsync.de.
Name Servers
groupsync.de is delegated to two name servers: ns51.domaincontrol.com and ns52.domaincontrol.com.
The name server configuration of groupsync.de is shared with other domains, for instance relationos.com, norfon.org, previsage.com and two others.
groupsync.de partially shares its name servers with domains like yalcincayir.com and semnanifamilyfoundation.org.
ns51.domaincontrol.com and ns52.domaincontrol.com each resolve to two IP addresses: ns51.domaincontrol.com points to 97.74.105.26 and 2603:5:2192::1a, while ns52.domaincontrol.com points to 173.201.73.26 and 2603:5:2292::1a.
Mail Servers
groupsync.de uses one mail server — mx0.groupsync.de.
mx0.groupsync.de resolves to a single IP number: 80.237.138.5.