lantus.org - robtex.com
lantus.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.sanofi-synthelabo.com ⭐ | ||||||
| A | 2600:9000:5306:7f00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1663.awsdns-15.co.uk | ||||||
| A | 205.251.198.127🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1663.awsdns-15.co.uk | ||||||
| NS | ns2.sanofi-synthelabo.com | ||||||
| A | 2600:9000:5304:9000::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1168.awsdns-18.org | ||||||
| A | 205.251.196.144🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1168.awsdns-18.org | ||||||
| NS | ns3.sanofi-synthelabo.com | ||||||
| A | 2600:9000:5301:e000::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-480.awsdns-60.com | ||||||
| A | 205.251.193.224🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-480.awsdns-60.com | ||||||
| NS | ns4.sanofi-synthelabo.com | ||||||
| A | 2600:9000:5302:3a00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-570.awsdns-07.net | ||||||
| A | 205.251.194.58🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-570.awsdns-07.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sanofi-synthelabo.comgtly-domtech@sanofi.com 2016-03-07 #73 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1781616237 | ||||||
Same first word
lantus.org |
lantus.info |
lantus.ru |
lantus.com |
lantus.se |
lantus.nl |
lantus.net |
lantus.com.vn |
lantus.us |
lantus.ca |
lantus.es |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.sanofi-synthelabo.com2015-07-17 → 2026-06-16 · 2 obs
● 2026-06-16 13:41:04
●NSns2.sanofi-synthelabo.com2015-07-17 → 2026-06-16 · 2 obs
● 2026-06-16 13:41:04
●NSns3.sanofi-synthelabo.com2015-07-17 → 2026-06-16 · 2 obs
● 2026-06-16 13:41:04
●NSns4.sanofi-synthelabo.com2015-07-17 → 2026-06-16 · 2 obs
● 2026-06-16 13:41:04
○MXmail.sanofi-synthelabo.com2015-07-17 → 2018-12-11 · 4 obs
● 2018-12-11 02:47:48
○ 2026-06-15 11:52:14
○ 2026-06-16 13:41:04
○A205.137.77.902015-07-17 → 2018-12-11 · 4 obs
● 2018-12-11 02:47:48
○ 2026-06-15 11:52:14
○ 2026-06-16 13:41:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| lantus.org | ns1.sanofi-synthelabo.com, ns4.sanofi-synthelabo.com, ns3.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com | - |
✅ Authoritative Response
Server:205.251.198.127
NS records: ns1.sanofi-synthelabo.com, ns4.sanofi-synthelabo.com, ns3.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lantus.org (unsigned zone)
⏱️ Timing
Total: 305ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sanofi-synthelabo.com gtly-domtech.s |
Analysis
Name Servers
The NS records for lantus.org point to four name servers: ns1.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com, ns3.sanofi-synthelabo.com and ns4.sanofi-synthelabo.com.
There is at least partial name server overlap between lantus.org and other domains — synvisc.es, sanofi-aventis.com.au, telfast.com.eg and two more among them.
All four hostnames — ns1.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com, ns3.sanofi-synthelabo.com and ns4.sanofi-synthelabo.com — resolve to two IP numbers apiece: ns1.sanofi-synthelabo.com to 205.251.198.127 and 2600:9000:5306:7f00::1; ns2.sanofi-synthelabo.com to 205.251.196.144 and 2600:9000:5304:9000::1; ns3.sanofi-synthelabo.com to 205.251.193.224 and 2600:9000:5301:e000::1; ns4.sanofi-synthelabo.com to 205.251.194.58 and 2600:9000:5302:3a00::1.