f-bio.com - robtex.com
f-bio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.27🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns41.worldnic.com ⭐ | ||||||
| A | 162.159.26.111Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns42.worldnic.com | ||||||
| A | 162.159.27.50Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS41.WORLDNIC.comnamehost@WORLDNIC.com serial=115043000 | ||||||
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=1775992297 | ||||||
Same first word
f-bio.com |
DNS History
9 records (3 active, 6 former)
○NSns15.domaincontrol.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-08-18 09:31:08
○ 2026-04-12 11:16:24
○NSns16.domaincontrol.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-08-18 09:31:08
○ 2026-04-12 11:16:24
●NSns41.worldnic.com2015-08-18 → 2026-04-12 · 3 obs
● 2015-08-18 09:31:08
● 2026-04-12 11:16:24
●NSns42.worldnic.com2015-08-18 → 2026-04-12 · 3 obs
● 2015-08-18 09:31:08
● 2026-04-12 11:16:24
○MXmailstore1.secureserver.net2008-03-16 → 2008-03-16 · 3 obs
○ 2015-08-18 09:31:08
○ 2026-04-12 11:16:24
○MXp.webcom.ctmail.com2015-12-07 → 2017-09-28 · 4 obs
● 2015-12-07 03:09:40
● 2017-09-28 02:14:20
○ 2026-04-12 11:16:24
○MXsmtp.secureserver.net2008-03-16 → 2008-03-16 · 3 obs
○ 2015-08-18 09:31:08
○ 2026-04-12 11:16:24
●A208.91.197.272015-08-18 → 2026-04-12 · 3 obs
● 2015-08-18 09:31:08
● 2026-04-12 11:16:24
○A68.178.232.1002008-03-16 → 2008-03-16 · 3 obs
○ 2015-08-18 09:31:08
○ 2026-04-12 11:16:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| f-bio.com | ns41.worldnic.com, ns42.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.50
NS records: ns41.worldnic.com, ns42.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f-bio.com (unsigned zone)
⏱️ Timing
Total: 143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns41.worldnic.com, ns42.worldnic.com |
| SOA | 1 | NS41.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns41.worldnic.com, ns42.worldnic.com)
Analysis
IP Addresses
f-bio.com resolves to one IP number: 208.91.197.27.
Other host names, for instance tomnevares.com, qqml.net, topsecret.pro, 206.246.87.146.nni.net and host-012.simonsontech.net share IP numbers with f-bio.com.
Name Servers
f-bio.com's delegation uses two name servers: ns41.worldnic.com and ns42.worldnic.com.
f-bio.com uses the same name server setup as other domains, such as calcmaster.com, cliant.com, sirsoli.com, siaminc.com and aliz.tv.
f-bio.com shares name servers with other domains at least partially, for example musicrack.com and vanhesteren.com.
Host names with a single IP address: ns41.worldnic.com points to 162.159.26.111; ns42.worldnic.com points to 162.159.27.50.