marcelmueller.io - robtex.com
marcelmueller.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1775122291 | ||||||
Subdomains
mail.marcelmueller.io |
Same first word
marcelmueller.io |
DNS History
7 records (6 active, 1 former)
●NSns1.contabo.net2020-03-14 → 2026-04-02 · 2 obs
● 2026-04-02 09:48:02
●NSns2.contabo.net2020-03-14 → 2026-04-02 · 2 obs
● 2026-04-02 09:48:02
●NSns3.contabo.net2020-03-14 → 2026-04-02 · 2 obs
● 2026-04-02 09:48:02
●MXalt1.aspmx.l.google.com2020-03-14 → 2026-04-02 · 2 obs
● 2026-04-02 09:48:02
●MXalt2.aspmx.l.google.com2020-03-14 → 2026-04-02 · 2 obs
● 2026-04-02 09:48:02
●MXaspmx.l.google.com2020-03-14 → 2026-04-02 · 2 obs
● 2026-04-02 09:48:02
○A144.91.81.2002020-03-14 → 2020-03-14 · 3 obs
○ 2026-03-26 23:13:30
○ 2026-04-02 09:48:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| marcelmueller.io | ns3.contabo.net, ns2.contabo.net, ns1.contabo.net | - |
✅ Authoritative Response
Server:209.126.15.15
NS records: ns3.contabo.net, ns2.contabo.net, ns1.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for marcelmueller.io (unsigned zone)
⏱️ Timing
Total: 750ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.contabo.net, ns3.contabo.net... |
| MX | 3 | alt1.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=QcR3L3EoOiHSQpz, v=spf1 a mx ip4:144.91.81.200 include:_s |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
Analysis
Hierarchy
marcelmueller.io is the parent of mail.marcelmueller.io.
Name Servers
marcelmueller.io is delegated to three name servers: ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
marcelmueller.io at least partially shares name servers with other domains, including 32.216.217.in-addr.arpa, assetto-corsa.de, 131.126.144.in-addr.arpa, 126.72.94.in-addr.arpa and radiobabilon.ro.
These name servers are often used together with dnsptr-01.hostirian.com.
Host names with two IP numbers:
ns1.contabo.net points to: 2a02:c207:ff00:1200::1 and 5.180.150.13
ns2.contabo.net points to: 2a02:c202:5028:1200::1 and 195.179.224.10
ns3.contabo.net points to: 2605:a140:5028:1200::1 and 209.126.15.15
Mail Servers
marcelmueller.io is handled by three mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
The mail servers for marcelmueller.io are shared with other domains, for instance ns500698.ns500758.ns500698.ns500758.ns500736.ns500735.ns500736.ns500708.ns500576.ns500708.ns500619.ns500698.ns500576.ns500576.ns500619.ns500619.trackreceptor.com, ns500693.ns500765.ns500765.ns500699.ns500693.ns500693.ns500693.ns500588.ns500699.ns500468.ns500110.dtrkdll.com, dr-sarit.com, ns500759.ns500759.ns500758.ns500759.ns500735.ns500735.ns500698.ns500735.ns500698.ns500698.ns500736.ns500708.ns500576.ns500652.ns500619.trackreceptor.com and ns500759.ns500698.ns500698.ns500759.ns500758.ns500735.ns500576.ns500708.ns500708.ns500576.trackreceptor.com.
These mail servers are commonly used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2a00:1450:4009:c19::1a and 192.178.223.26
alt1.aspmx.l.google.com points to: 2a00:1450:4025:402::1a and 142.250.102.27
alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.27