dk-bio.com - robtex.com
dk-bio.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=1774423912 | ||||||
MX for
dk-bio.com |
Same first word
dk-bio.com |
Similar names
DNS History
11 records (7 active, 4 former)
●NSdns1.name-services.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 07:56:02
●NSdns2.name-services.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 07:56:02
●NSdns3.name-services.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 07:56:02
●NSdns4.name-services.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 07:56:02
●NSdns5.name-services.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 07:56:02
○NSns1.hinetserver.com2016-12-18 → 2017-12-03 · 3 obs
● 2017-12-03 01:38:36
○ 2026-03-25 07:56:02
○NSns2.hinetserver.com2016-12-18 → 2017-12-03 · 3 obs
● 2017-12-03 01:38:36
○ 2026-03-25 07:56:02
○NSns3.hinetserver.com2016-12-18 → 2017-12-03 · 3 obs
● 2017-12-03 01:38:36
○ 2026-03-25 07:56:02
●MXdk-bio.com2016-12-18 → 2026-03-25 · 2 obs
● 2026-03-25 07:56:02
●A172.104.74.2382026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 07:56:02
○A61.63.62.632016-12-18 → 2017-12-03 · 3 obs
● 2017-12-03 01:38:36
○ 2026-03-25 07:56:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dk-bio.com | dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com... | 10 records |
✅ Authoritative Response
Server:216.40.47.202
NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dk-bio.com (unsigned zone)
⏱️ Timing
Total: 225ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.104.74.238 |
| NS | 5 | dns1.name-services.com, dns4.name-services.com... |
| MX | 1 | dk-bio.com (pri: 10) |
| SOA | 1 | dns1.name-services.com info.name-service |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)
Analysis
Mail Server Role
dk-bio.com serves as a mail server for dk-bio.com.
IP Addresses
dk-bio.com points to a single IP: 172.104.74.238.
Other host names, for instance bensonic.com.tw, parkinsys.com.tw, asia-royal.com, gidan.com.tw and luxyextra.com share IP numbers with dk-bio.com.
Name Servers
dk-bio.com is delegated to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.
dk-bio.com at least partially shares its name servers with other domains, for instance foro-ciudad.com, wfpca.com, lmi-world.org, urham.com and bayyachtclub.org.
Host names with two IP numbers:
dns1.name-services.com points to 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137.
dns2.name-services.com points to 2604:4000:0:d:216:40:47:201 and 216.40.47.201.
dns3.name-services.com points to 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138.
dns4.name-services.com points to 2604:4000:0:d:216:40:47:202 and 216.40.47.202.
dns5.name-services.com points to 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139.
Mail Servers
dk-bio.com is handled by a single mail server.
dk-bio.com points to IP number 172.104.74.238.