schaerfer.com - robtex.com
schaerfer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.120.174.94🇩🇪 netcup-AS37.120.172.0/22 | ||||||
| PTR | plesk.ywh-server.info | ||||||
| NS | ns1.ns-serve.net ⭐ | ||||||
| A | 2001:67c:2394:2::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET | ||||||
| PTR | ns1.ns-serve.net | ||||||
| A | 195.191.92.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns1.ns-serve.net | ||||||
| NS | ns2.ns-serve.net | ||||||
| A | 2001:67c:2394:4::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET | ||||||
| PTR | ns2.ns-serve.net | ||||||
| A | 195.191.93.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns2.ns-serve.net | ||||||
| MX | mail.schaerfer.com ⭐ | ||||||
| A | 37.120.174.94🇩🇪 netcup-AS37.120.172.0/22 | ||||||
| PTR | plesk.ywh-server.info | ||||||
| SOA | ns1.ns-serve.netroot@ns1.ns-serve.net serial=1516105649 | ||||||
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=1787058399 | ||||||
Subdomains
mail.schaerfer.com |
Same first word
schaerfer.com |
schaerfer.name |
Similar names
Previous names
Next names
DNS History
5 records (4 active, 1 former)
●NSns1.ns-serve.net2015-06-03 → 2026-08-18 · 2 obs
● 2026-08-18 13:29:36
●NSns2.ns-serve.net2015-06-03 → 2026-08-18 · 2 obs
● 2026-08-18 13:29:36
●MXmail.schaerfer.com2015-06-03 → 2026-08-18 · 2 obs
● 2026-08-18 13:29:36
○A185.16.60.262015-06-03 → 2017-06-03 · 4 obs
● 2017-06-03 12:54:40
○ 2026-07-01 00:54:26
○ 2026-08-18 13:29:36
●A37.120.174.942026-07-01 → 2026-08-18 · 3 obs
● 2026-07-01 00:54:26
● 2026-08-18 13:29:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| schaerfer.com | ns1.ns-serve.net, ns2.ns-serve.net | - |
✅ Authoritative Response
Server:195.191.93.140
NS records: ns1.ns-serve.net, ns2.ns-serve.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schaerfer.com (unsigned zone)
⏱️ Timing
Total: 845ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.120.174.94 |
| NS | 2 | ns1.ns-serve.net, ns2.ns-serve.net |
| MX | 1 | mail.schaerfer.com (pri: 10) |
| SOA | 1 | ns1.ns-serve.net root.ns1.ns-serve.net |
Analysis
Hierarchy
The domain mail.schaerfer.com falls under the parent schaerfer.com.
IP Addresses
schaerfer.com directs to one IP number, which is 37.120.174.94.
Among the host names that share IP numbers with schaerfer.com are badewelt-stumm.at, mail.connormcloud.com, mail.leon-bertram.com and two others.
Name Servers
DNS delegation for schaerfer.com points to two name servers: ns1.ns-serve.net and ns2.ns-serve.net.
schaerfer.com has the same name server delegation as a number of other domains, such as neusta.com, bitsandfun.de, team-groupware.com and two more.
schaerfer.com has partial name server overlap with other domains, including handwerkersuche.net.
ns1.ns-serve.net directs to 195.191.92.140 and 2001:67c:2394:2::1001. ns2.ns-serve.net directs to 195.191.93.140 and 2001:67c:2394:4::1001. Each host name carries two IP addresses.
Mail Servers
schaerfer.com routes its mail through a single mail server, mail.schaerfer.com.
mail.schaerfer.com has exactly one IP number: 37.120.174.94.