gerensa.com - robtex.com
gerensa.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.systemdns.com ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.systemdns.com | ||||||
| NS | ns2.systemdns.com ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| NS | ns3.systemdns.com ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.systemdns.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=1785208147 | ||||||
Same first word
gerensa.com |
Similar names
DNS History
7 records (3 active, 4 former)
○NSdns7.servidoresdns.net2015-06-11 → 2017-01-11 · 4 obs
● 2017-01-11 23:52:32
○ 2019-04-19 18:51:38
○ 2026-07-28 03:10:10
○NSdns8.servidoresdns.net2015-06-11 → 2017-01-11 · 4 obs
● 2017-01-11 23:52:32
○ 2019-04-19 18:51:38
○ 2026-07-28 03:10:10
●NSns1.systemdns.com2026-06-30 → 2026-07-28 · 3 obs
● 2026-06-30 10:07:40
● 2026-07-28 03:10:10
●NSns2.systemdns.com2026-06-30 → 2026-07-28 · 3 obs
● 2026-06-30 10:07:40
● 2026-07-28 03:10:10
●NSns3.systemdns.com2026-06-30 → 2026-07-28 · 3 obs
● 2026-06-30 10:07:40
● 2026-07-28 03:10:10
○MXmail.gerensa.com2015-06-11 → 2017-01-11 · 4 obs
● 2017-01-11 23:52:32
○ 2019-04-19 18:51:38
○ 2026-07-28 03:10:10
○A82.223.137.1722015-06-11 → 2017-01-11 · 4 obs
● 2017-01-11 23:52:32
○ 2019-04-19 18:51:38
○ 2026-07-28 03:10:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gerensa.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ Authoritative Response
Server:64.99.96.36
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gerensa.com (unsigned zone)
⏱️ Timing
Total: 186ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)
Analysis
Name Servers
Three name servers are authoritative for gerensa.com: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
gerensa.com has at least partial name server overlap with other domains, such as coursejockey.net, steponestudios.com, venomcoat.com and two others.
ns1.systemdns.com resolves to 216.40.47.90 and 2604:4000:0:d:216:40:47:90. ns2.systemdns.com resolves to 64.98.148.16 and 2604:4000:2800:d:64:99:148:16. ns3.systemdns.com resolves to 64.99.96.36 and 2604:4000:0:d:64:99:96:36. All three hostnames point to two IP numbers each.