fluzone.com - dns.ninja
fluzone.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=1782670715 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.sanofi-synthelabo.com2015-07-19 → 2026-06-28 · 2 obs
● 2026-06-28 18:40:30
●NSns2.sanofi-synthelabo.com2015-07-19 → 2026-06-28 · 2 obs
● 2026-06-28 18:40:30
●NSns3.sanofi-synthelabo.com2015-07-19 → 2026-06-28 · 2 obs
● 2026-06-28 18:40:30
●NSns4.sanofi-synthelabo.com2015-07-19 → 2026-06-28 · 2 obs
● 2026-06-28 18:40:30
○MXfrasldsuext11.aventis.com2015-07-19 → 2016-06-19 · 4 obs
● 2016-06-19 00:06:36
○ 2016-09-17 23:17:24
○ 2026-06-28 18:40:30
○A205.137.77.1002015-07-19 → 2015-07-19 · 3 obs
○ 2015-12-01 06:27:24
○ 2026-06-28 18:40:30
○A205.137.77.1022015-12-01 → 2017-07-27 · 5 obs
● 2015-12-01 06:27:24
● 2017-07-27 06:19:14
○ 2021-06-09 02:45:16
○ 2026-06-28 18:40:30
○A212.121.182.992021-06-09 → 2021-06-09 · 4 obs
● 2021-06-09 02:45:16
○ 2026-03-23 14:25:06
○ 2026-06-28 18:40:30
●A54.247.151.1592026-03-23 → 2026-06-28 · 3 obs
● 2026-03-23 14:25:06
● 2026-06-28 18:40:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fluzone.com | ns1.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com, ns3.sanofi-synthelabo.com, ns4.sanofi-synthelabo.com | 4 records |
✅ Authoritative Response
Server:205.251.196.144
NS records: ns1.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com, ns3.sanofi-synthelabo.com, ns4.sanofi-synthelabo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fluzone.com (unsigned zone)
⏱️ Timing
Total: 181ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.247.151.159 |
| NS | 4 | ns1.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | facebook-domain-verification=km1pri302ey |
| SOA | 1 | ns1.sanofi-synthelabo.com gtly-domtech.s |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com, ns3.sanofi-synthelabo.com...)
Analysis
Hierarchy
www.fluzone.com and api.fluzone.com are both subdomains of fluzone.com.
IP Addresses
fluzone.com resolves to one IP address: 54.247.151.159.
vaccines.com, genzyme.ru, www.synvisc.es and two other host names share IP numbers with fluzone.com.
Name Servers
The authoritative name servers for fluzone.com are ns1.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com, ns3.sanofi-synthelabo.com and ns4.sanofi-synthelabo.com.
fluzone.com partially shares its NS delegation with several other domains, including aventis-sanofi.com, menquadfi.com, bgstar.be and two others.
ns1.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com, ns3.sanofi-synthelabo.com and ns4.sanofi-synthelabo.com each carry two IP addresses. ns1.sanofi-synthelabo.com has 205.251.198.127 and 2600:9000:5306:7f00::1; ns2.sanofi-synthelabo.com has 205.251.196.144 and 2600:9000:5304:9000::1; ns3.sanofi-synthelabo.com has 205.251.193.224 and 2600:9000:5301:e000::1; ns4.sanofi-synthelabo.com has 205.251.194.58 and 2600:9000:5302:3a00::1.