leitner-systems.com - robtex.com
leitner-systems.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=1776270227 | ||||||
Same first word
leitner-systems.com |
DNS History
17 records (4 active, 13 former)
○NSb1.wpns.hosteurope.de2007-08-18 → 2007-08-18 · 3 obs
○ 2015-08-10 17:18:52
○ 2026-04-15 16:39:42
○NSb1.wsns.hosteurope.de2007-08-18 → 2007-08-18 · 3 obs
○ 2015-08-10 17:18:52
○ 2026-04-15 16:39:42
○NSns.hostorama.com2015-08-10 → 2020-04-08 · 5 obs
● 2015-08-10 17:18:52
● 2020-04-08 01:42:24
○ 2026-02-19 07:55:02
○ 2026-04-15 16:39:42
●NSns1.summer.metanet.ch2026-02-19 → 2026-04-15 · 3 obs
● 2026-02-19 07:55:02
● 2026-04-15 16:39:42
●NSns2.summer.metanet.ch2026-02-19 → 2026-04-15 · 3 obs
● 2026-02-19 07:55:02
● 2026-04-15 16:39:42
○NSnsv2.hostorama.com2015-08-10 → 2020-04-08 · 5 obs
● 2015-08-10 17:18:52
● 2020-04-08 01:42:24
○ 2026-02-19 07:55:02
○ 2026-04-15 16:39:42
●MXleitner-ch.mail.protection.outlook.com2026-02-19 → 2026-04-15 · 3 obs
● 2026-02-19 07:55:02
● 2026-04-15 16:39:42
○MXleitner-de.mail.protection.outlook.com2016-07-18 → 2020-04-08 · 5 obs
● 2016-07-18 13:41:02
● 2020-04-08 01:42:24
○ 2026-02-19 07:55:02
○ 2026-04-15 16:39:42
○MXmail2.shm.ch2015-08-10 → 2016-03-20 · 5 obs
● 2015-08-10 17:18:52
● 2016-03-20 07:16:10
○ 2016-07-18 13:41:02
○ 2026-04-15 16:39:42
○MXmail3.shm.ch2015-08-10 → 2016-03-20 · 5 obs
● 2015-08-10 17:18:52
● 2016-03-20 07:16:10
○ 2016-07-18 13:41:02
○ 2026-04-15 16:39:42
○MXmailhostfk1.leitner-systems.com2015-08-10 → 2016-03-20 · 5 obs
● 2015-08-10 17:18:52
● 2016-03-20 07:16:10
○ 2016-07-18 13:41:02
○ 2026-04-15 16:39:42
○MXmailhostfk2.leitner-systems.com2015-08-10 → 2016-03-20 · 5 obs
● 2015-08-10 17:18:52
● 2016-03-20 07:16:10
○ 2016-07-18 13:41:02
○ 2026-04-15 16:39:42
○MXms46341512.msv1.invalid2016-07-18 → 2020-04-08 · 5 obs
● 2016-07-18 13:41:02
● 2020-04-08 01:42:24
○ 2026-02-19 07:55:02
○ 2026-04-15 16:39:42
○MXmx0.leitner-systems.com2007-08-18 → 2007-08-18 · 3 obs
○ 2015-08-10 17:18:52
○ 2026-04-15 16:39:42
○A217.115.142.782007-08-18 → 2007-08-18 · 3 obs
○ 2015-08-10 17:18:52
○ 2026-04-15 16:39:42
●A80.74.149.1002026-02-19 → 2026-04-15 · 3 obs
● 2026-02-19 07:55:02
● 2026-04-15 16:39:42
○A80.74.153.1002015-08-10 → 2020-04-08 · 5 obs
● 2015-08-10 17:18:52
● 2020-04-08 01:42:24
○ 2026-02-19 07:55:02
○ 2026-04-15 16:39:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| leitner-systems.com | ns1.summer.metanet.ch, ns2.summer.metanet.ch | - |
✅ Authoritative Response
Server:46.231.201.7
NS records: ns1.summer.metanet.ch, ns2.summer.metanet.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leitner-systems.com (unsigned zone)
⏱️ Timing
Total: 1158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.149.100 |
| NS | 2 | ns2.summer.metanet.ch, ns1.summer.metanet.ch |
| MX | 1 | leitner-ch.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:_spf.sui-inter.net includ, google-site-verification=pgjaS3kLw-PXYOf |
| SOA | 1 | ns2.summer.metanet.ch sulzer.shm.ch |
Analysis
IP Addresses
leitner-systems.com maps to IP address 80.74.149.100.
Other host names, for instance mail.pfad-finder.ch, mail.shmessebau.ch, mail.atelierluismunoz.com, fantasylight.ch and mail.carrosseriemenetrey.ch share IP numbers with leitner-systems.com.
Name Servers
Two name servers ns1.summer.metanet.ch and ns2.summer.metanet.ch are delegated to leitner-systems.com.
leitner-systems.com uses the same name server configuration as other domains, such as stefanfrommelt.com, iphone-blog.ch, xung.ch, abra-xas.ch and berufsschuledavos.ch.
leitner-systems.com at least partially shares name servers with other domains such as jing.ch, rivera.ch, radical-sports.com, fotoraum.ch and bescht.ch.
These name servers are commonly used with ns4.hostorama.com and ns.hostorama.com.
Host names with two IPs:
ns1.summer.metanet.ch points to 2a00:1128:0:149::100 and 80.74.149.100.
ns2.summer.metanet.ch points to 2a00:1128:0:201:1::7 and 46.231.201.7.
Mail Servers
leitner-systems.com is handled by a single mail server, leitner-ch.mail.protection.outlook.com.
leitner-systems.com shares the mail server setup with other domains, such as doubledeck.systems, leitner.ch and leitnerservices.de.
leitner-ch.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::c, 52.101.68.15, 52.101.68.25, 52.101.73.2 and 52.101.73.19.