bios7.com - dns.ninja
bios7.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.hover.com ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:0:d:216:40:47:26🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.hover.com | ||||||
| A | 216.40.47.26🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.hover.com | ||||||
| NS | ns2.hover.com ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:2800:d:64:99:148:13🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.hover.com | ||||||
| A | 64.98.148.13🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.hover.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=1786290004 | ||||||
Same first word
bios7.com |
Similar names
DNS History
8 records (2 active, 6 former)
○NSdns1.name-services.com2026-07-15 → 2026-08-09 · 2 obs
○ 2026-08-09 15:51:22
○NSdns2.name-services.com2026-07-15 → 2026-08-09 · 2 obs
○ 2026-08-09 15:51:22
○NSdns3.name-services.com2026-07-15 → 2026-08-09 · 2 obs
○ 2026-08-09 15:51:22
○NSdns4.name-services.com2026-07-15 → 2026-08-09 · 2 obs
○ 2026-08-09 15:51:22
○NSdns5.name-services.com2026-07-15 → 2026-08-09 · 2 obs
○ 2026-08-09 15:51:22
○A15.197.212.582026-07-15 → 2026-08-09 · 2 obs
○ 2026-08-09 15:51:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bios7.com | ns1.hover.com, ns2.hover.com | 4 records |
✅ Authoritative Response
Server:64.98.148.13
NS records: ns1.hover.com, ns2.hover.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bios7.com (unsigned zone)
⏱️ Timing
Total: 1551ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.hover.com, ns1.hover.com, ns2.hover.com...)
Analysis
Name Servers
DNS delegation for bios7.com points to two name servers: ns1.hover.com and ns2.hover.com.
The name server configuration of bios7.com is shared with other domains, for instance jobbank210.com, ocss.net, zegrio.com and two others.
At least some of bios7.com's name servers are shared with other domains, for example acac.biz, wyandottecaves.net, daan.net and two more.
These name servers are often deployed together with the name servers ns3.hover.com, ns1.domaindirect.com, ns2.domaindirect.com and ns3.domaindirect.com.
ns1.hover.com directs to 216.40.47.26 and 2604:4000:0:d:216:40:47:26. ns2.hover.com directs to 64.98.148.13 and 2604:4000:2800:d:64:99:148:13. Each host name carries two IP addresses.