greenguard2.com - robtex.com
greenguard2.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=1783990442 | ||||||
Same first word
greenguard2.com |
DNS History
10 records (7 active, 3 former)
●NSns.gransy.com2026-02-23 → 2026-07-14 · 3 obs
● 2026-02-23 17:22:56
● 2026-07-14 01:09:38
●NSns2.gransy.com2026-02-23 → 2026-07-14 · 3 obs
● 2026-02-23 17:22:56
● 2026-07-14 01:09:38
●NSns3.gransy.com2026-02-23 → 2026-07-14 · 3 obs
● 2026-02-23 17:22:56
● 2026-07-14 01:09:38
●NSns4.gransy.com2026-02-23 → 2026-07-14 · 3 obs
● 2026-02-23 17:22:56
● 2026-07-14 01:09:38
●NSns5.gransy.com2026-02-23 → 2026-07-14 · 3 obs
● 2026-02-23 17:22:56
● 2026-07-14 01:09:38
○NSns5.infomaniak.ch2015-08-15 → 2017-03-24 · 4 obs
● 2017-03-24 07:11:18
○ 2026-02-23 17:22:56
○ 2026-07-14 01:09:38
○NSns6.infomaniak.ch2015-08-15 → 2017-03-24 · 4 obs
● 2017-03-24 07:11:18
○ 2026-02-23 17:22:56
○ 2026-07-14 01:09:38
○A37.60.168.732015-08-15 → 2016-07-08 · 4 obs
● 2016-07-08 19:29:34
○ 2017-03-24 07:11:18
○ 2026-07-14 01:09:38
●A80.188.65.2122017-03-24 → 2026-07-14 · 3 obs
● 2017-03-24 07:11:18
● 2026-07-14 01:09:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| greenguard2.com | ns.gransy.com, ns2.gransy.com, ns4.gransy.com, ns3.gransy.com... | 20 records |
✅ Authoritative Response
Server:217.16.185.221
NS records: ns.gransy.com, ns2.gransy.com, ns4.gransy.com, ns3.gransy.com, ns5.gransy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for greenguard2.com (unsigned zone)
⏱️ Timing
Total: 530ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.188.65.212 |
| NS | 5 | ns3.gransy.com, ns4.gransy.com... |
| MX | 1 | mail.s4u.cz (pri: 10) |
| SOA | 1 | ns.gransy.com root.gransy.com |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns.gransy.com, ns.gransy.com, ns.gransy.com...)
Analysis
IP Addresses
greenguard2.com resolves to just one IP address, 80.188.65.212.
Name Servers
greenguard2.com delegates to five name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com and two others.
At least some of greenguard2.com's name servers are shared with other domains, for example zlatastezka.cz, palety.net, manageri.cz and two more.
The name servers ns.gransy.com, ns5.gransy.com, ns2.internetserver.cz and two others are commonly seen in use alongside these name servers.
Host names directing to five IP addresses:
ns2.gransy.com has four IP addresses — 95.179.192.121, 217.16.185.221, 217.69.4.49 and two others.
ns3.gransy.com has four IP addresses — 46.21.100.103, 77.78.126.35, 109.74.7.71 and two others.
Host names that resolve to four IP numbers:
ns4.gransy.com directs to 66.42.94.136, 80.67.7.209, 2001:19f0:5401:69b:5400:1ff:fec5:8f3f and 2a00:1a28:2010:1::89.
ns.gransy.com directs to 45.76.90.43, 77.78.104.149, 95.179.136.180 and 2001:19f0:5001:1caf:5400:1ff:fec5:8d50.
Host names that have two IP addresses:
The A records for ns5.gransy.com return 31.192.227.223 and 2a02:750:5::538.
Mail Servers
The sole mail server for greenguard2.com is mail.s4u.cz.
Among the domains sharing a mail server setup with greenguard2.com are servisni.cz, w2b.cz, egold.cz and two others.
mail.s4u.cz resolves to 81.0.208.141 and no other IP number.