letzbio.com - robtex.com
letzbio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:7ee0:1:0:3:31:0:d5c🇫🇷 LWS2a00:7ee0:1::/48 | ||||||
| A | 185.135.132.101🇫🇷 LWS185.135.132.0/24 | ||||||
| NS | ns17.lwsdns.com ⭐ | ||||||
| A | 2a00:7ee0:1:0:6::26🇫🇷 LWS2a00:7ee0:1::/48 | ||||||
| PTR | ns17.lwsdns.com | ||||||
| A | 91.216.107.194🇫🇷 LWS91.216.107.0/24 | ||||||
| PTR | ns17.lwsdns.com | ||||||
| NS | ns18.lwsdns.com | ||||||
| A | 2a00:7ee0:8:0:6::26🇫🇷 LWS2a00:7ee0:8::/48 | ||||||
| PTR | ns18.lwsdns.com | ||||||
| A | 185.98.131.201🇫🇷 LWS185.98.131.0/24 | ||||||
| PTR | ns18.lwsdns.com | ||||||
| NS | ns19.lwsdns.com | ||||||
| A | 2a00:7ee0:1:0:6::27🇫🇷 LWS2a00:7ee0:1::/48 | ||||||
| PTR | ns19.lwsdns.com | ||||||
| A | 185.135.132.32🇫🇷 LWS185.135.132.0/24 | ||||||
| PTR | ns19.lwsdns.com | ||||||
| NS | ns20.lwsdns.com | ||||||
| A | 2a01:4f8:1c1e:995b::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns20.lwsdns.com | ||||||
| A | 116.203.117.126🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC | ||||||
| PTR | ns20.lwsdns.com | ||||||
| MX | mail.letzbio.com ⭐ | ||||||
| A | 193.203.239.98🇫🇷 LWS193.203.239.0/24 | ||||||
| PTR | mail69.lwspanel.com | ||||||
| TXT | v=spf1 mx:letzbio.com a:mail.letzbio.com a:mailphp.lws-hosting.com -all | ||||||
| SOA | ns17.lwsdns.comhostmaster@letzbio.com serial=1758278996 | ||||||
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=1774434762 | ||||||
Subdomains
mail.letzbio.com |
Same first word
letzbio.com |
Similar names
DNS History
12 records (7 active, 5 former)
○NSns1.eurodns.com2015-08-08 → 2017-02-07 · 4 obs
● 2017-02-07 13:48:42
○ 2026-03-21 06:32:08
○ 2026-03-25 10:48:56
●NSns17.lwsdns.com2026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 06:32:08
● 2026-03-25 10:48:56
●NSns18.lwsdns.com2026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 06:32:08
● 2026-03-25 10:48:56
●NSns19.lwsdns.com2026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 06:32:08
● 2026-03-25 10:48:56
○NSns2.eurodns.com2015-08-08 → 2017-02-07 · 4 obs
● 2017-02-07 13:48:42
○ 2026-03-21 06:32:08
○ 2026-03-25 10:48:56
●NSns20.lwsdns.com2026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 06:32:08
● 2026-03-25 10:48:56
○NSns3.eurodns.com2015-08-08 → 2017-02-07 · 4 obs
● 2017-02-07 13:48:42
○ 2026-03-21 06:32:08
○ 2026-03-25 10:48:56
○NSns4.eurodns.com2015-08-08 → 2017-02-07 · 4 obs
● 2017-02-07 13:48:42
○ 2026-03-21 06:32:08
○ 2026-03-25 10:48:56
●MXmail.letzbio.com2026-03-21 → 2026-03-25 · 2 obs
● 2026-03-25 10:48:56
●A185.135.132.1012026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 06:32:08
● 2026-03-25 10:48:56
○A194.154.205.1492015-08-08 → 2017-02-07 · 4 obs
● 2017-02-07 13:48:42
○ 2026-03-21 06:32:08
○ 2026-03-25 10:48:56
●A2a00:7ee0:1:0:3:31:0:d5c2026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 06:32:08
● 2026-03-25 10:48:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| letzbio.com | ns17.lwsdns.com, ns20.lwsdns.com, ns18.lwsdns.com, ns19.lwsdns.com | 4 records |
✅ Authoritative Response
Server:185.98.131.201
NS records: ns17.lwsdns.com, ns20.lwsdns.com, ns18.lwsdns.com, ns19.lwsdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for letzbio.com (unsigned zone)
⏱️ Timing
Total: 285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.135.132.101 |
| AAAA | 1 | 2a00:7ee0:1:0:3:31:0:d5c |
| NS | 4 | ns18.lwsdns.com, ns20.lwsdns.com... |
| MX | 1 | mail.letzbio.com (pri: 10) |
| TXT | 1 | v=spf1 mx:letzbio.com a:mail.letzbio.com |
| SOA | 1 | ns17.lwsdns.com hostmaster.letzbio.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.lwsdns.com, ns20.lwsdns.com, ns18.lwsdns.com...)
Analysis
Hierarchy
The parent of mail.letzbio.com is letzbio.com.
IP Addresses
Two IP numbers are pointed to by letzbio.com: 2a00:7ee0:1:0:3:31:0:d5c and 185.135.132.101.
other host names include maxime-lemoing.com, ariegerafting.fr, google-ton-ami.fr, melissa.re and econoclope.fr; they share IP numbers with letzbio.com.
Name Servers
letzbio.com delegates to four name servers: ns17.lwsdns.com, ns18.lwsdns.com, ns19.lwsdns.com and ns20.lwsdns.com.
letzbio.com at least partially shares name servers with other domains, for instance animafond.fr, staenk.co.uk, monalibi.net, cours-peinture-porcelaine.com and islamenfrance.fr.
Host names with two IP numbers: ns17.lwsdns.com points to 2a00:7ee0:1:0:6::26 and 91.216.107.194; ns18.lwsdns.com points to 2a00:7ee0:8:0:6::26 and 185.98.131.201; ns19.lwsdns.com points to 2a00:7ee0:1:0:6::27 and 185.135.132.32; ns20.lwsdns.com points to 2a01:4f8:1c1e:995b::1 and 116.203.117.126.
Mail Servers
letzbio.com is handled by a single mail server, mail.letzbio.com.
The host name mail.letzbio.com points to IP 193.203.239.98.