bitester.com - dns.ninja
bitester.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dnsimple.com ⭐ | ||||||
| A | 2620:111:8004::53🇺🇸 AS327712620:111:8004::/48 DNSimple Corporation | ||||||
| A | 199.247.152.53🇺🇸 AS32771199.247.152.0/24 DNSimple Corporation | ||||||
| NS | ns2.dnsimple-edge.net | ||||||
| A | 2620:111:8005::53🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route | ||||||
| A | 199.247.153.53🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route | ||||||
| NS | ns3.dnsimple.com | ||||||
| A | 2620:111:8006::53🇺🇸 AS327712620:111:8006::/48 DNSimple Corporation | ||||||
| A | 199.247.154.53🇺🇸 AS32771199.247.154.0/24 DNSimple Corporation | ||||||
| NS | ns4.dnsimple-edge.org | ||||||
| A | 2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route | ||||||
| A | 199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route | ||||||
| SOA | ns1.dnsimple.comadmin@dnsimple.com serial=1773429154 | ||||||
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=1786653489 | ||||||
Same first word
bitester.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.dnsimple.com2026-04-03 → 2026-08-13 · 3 obs
● 2026-04-03 10:13:52
● 2026-08-13 20:41:24
○NSns1.netfirms.com2015-05-28 → 2017-05-18 · 4 obs
● 2017-05-18 02:43:38
○ 2026-04-03 10:13:52
○ 2026-08-13 20:41:24
●NSns2.dnsimple-edge.net2026-04-03 → 2026-08-13 · 3 obs
● 2026-04-03 10:13:52
● 2026-08-13 20:41:24
○NSns2.netfirms.com2015-05-28 → 2017-05-18 · 4 obs
● 2017-05-18 02:43:38
○ 2026-04-03 10:13:52
○ 2026-08-13 20:41:24
●NSns3.dnsimple.com2026-04-03 → 2026-08-13 · 3 obs
● 2026-04-03 10:13:52
● 2026-08-13 20:41:24
●NSns4.dnsimple-edge.org2026-04-03 → 2026-08-13 · 3 obs
● 2026-04-03 10:13:52
● 2026-08-13 20:41:24
○MXmx.bitester.com2015-05-28 → 2017-05-18 · 4 obs
● 2017-05-18 02:43:38
○ 2026-04-03 10:13:52
○ 2026-08-13 20:41:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| bitester.com | ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net | 4 records |
✅ Authoritative Response
Server:199.247.155.53
NS records: ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitester.com (unsigned zone)
⏱️ Timing
Total: 351ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.dnsimple.com, ns2.dnsimple-edge.net... |
| SOA | 1 | ns1.dnsimple.com admin.dnsimple.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dnsimple.com, ns1.dnsimple.com, ns3.dnsimple.com...)
Analysis
Name Servers
Four name servers handle the delegation for bitester.com: ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.
At least some of bitester.com's name servers are shared with other domains, for example watchguard.com, iconicinvestments.info, bloom.co and two more.
These name servers are often deployed together with the name servers ns2.dnsimple.com, ns1.dnsimple-edge.com, ns3.dnsimple-edge.io and ns4.dnsimple.com.
Four hostnames, each resolving to a pair of IP addresses: ns1.dnsimple.com directs to 199.247.152.53 and 2620:111:8004::53; ns3.dnsimple.com directs to 199.247.154.53 and 2620:111:8006::53; ns2.dnsimple-edge.net directs to 199.247.153.53 and 2620:111:8005::53; ns4.dnsimple-edge.org directs to 199.247.155.53 and 2620:111:8007::53.