rolfcentered.com - dns.ninja
rolfcentered.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.43.218.115🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | wlu15.webland.ch | ||||||
| NS | ns1.webland.ch ⭐ | ||||||
| A | 92.43.216.7🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ns1.webland.ch | ||||||
| NS | ns2.webland.ch | ||||||
| A | 92.43.217.7🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ns2.webland.ch | ||||||
| NS | ns3.webland.ch | ||||||
| A | 92.43.216.8🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ns3.webland.ch | ||||||
| NS | ns4.webland.ch | ||||||
| A | 92.43.217.8🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ns4.webland.ch | ||||||
| MX | mail.rolfcentered.com ⭐ | ||||||
| A | 92.43.218.115🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | wlu15.webland.ch | ||||||
| TXT | v=spf1 include:spf.mail.webland.ch -all | ||||||
| SOA | ns1.webland.chpostmaster@rolfcentered.com 2026-06-08 #1 | ||||||
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=1785468507 | ||||||
Subdomains
mail.rolfcentered.com |
Same first word
rolfcentered.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.webland.ch2016-12-15 → 2026-07-31 · 2 obs
● 2026-07-31 03:52:20
●NSns2.webland.ch2016-12-15 → 2026-07-31 · 2 obs
● 2026-07-31 03:52:20
●NSns3.webland.ch2016-12-15 → 2026-07-31 · 2 obs
● 2026-07-31 03:52:20
●NSns4.webland.ch2016-12-15 → 2026-07-31 · 2 obs
● 2026-07-31 03:52:20
●MXmail.rolfcentered.com2016-12-15 → 2026-07-31 · 2 obs
● 2026-07-31 03:52:20
●A92.43.218.1152016-12-15 → 2026-07-31 · 2 obs
● 2026-07-31 03:52:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rolfcentered.com | ns2.webland.ch, ns1.webland.ch, ns3.webland.ch, ns4.webland.ch | - |
✅ Authoritative Response
Server:92.43.217.8
NS records: ns2.webland.ch, ns1.webland.ch, ns3.webland.ch, ns4.webland.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rolfcentered.com (unsigned zone)
⏱️ Timing
Total: 1163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.43.218.115 |
| NS | 4 | ns2.webland.ch, ns3.webland.ch... |
| MX | 1 | mail.rolfcentered.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.webland.ch -all |
| SOA | 1 | ns1.webland.ch postmaster.rolfcentered.c |
Analysis
Hierarchy
rolfcentered.com is the parent zone for mail.rolfcentered.com.
IP Addresses
rolfcentered.com directs to one IP number, which is 92.43.218.115.
Among the host names that share IP numbers with rolfcentered.com are alavita.ch, maisballen.ch, www.kbh.ch and two others.
Name Servers
The domain rolfcentered.com is delegated to these four name servers: ns1.webland.ch, ns2.webland.ch, ns3.webland.ch and ns4.webland.ch.
rolfcentered.com partially shares its NS delegation with several other domains, including bbtreuhand.com, swisspor.info, e-marketingprofi.ch and two others.
These name servers are regularly seen alongside dns2.webpark.ch and dns.webpark.ch as name servers.
ns1.webland.ch resolves to 92.43.216.7. ns2.webland.ch resolves to 92.43.217.7. ns3.webland.ch resolves to 92.43.216.8. ns4.webland.ch resolves to 92.43.217.8. All four hosts carry exactly one IP address.
Mail Servers
rolfcentered.com routes its mail through a single mail server, mail.rolfcentered.com.
mail.rolfcentered.com points to one IP number — 92.43.218.115.