mau.dev - dns.ninja
mau.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
🔒 HSTS Preload (+subdomains)
Subdomains
www.mau.dev |
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
○NSdns110.ovh.net2020-02-05 → 2020-02-05 · 3 obs
○ 2020-12-12 00:15:06
○ 2026-08-08 15:53:56
●NSns1.first-ns.de2020-12-12 → 2026-08-08 · 3 obs
● 2020-12-12 00:15:06
● 2026-08-08 15:53:56
●NSns1.mau.fi2020-12-12 → 2026-08-08 · 3 obs
● 2020-12-12 00:15:06
● 2026-08-08 15:53:56
○NSns110.ovh.net2020-02-05 → 2020-02-05 · 3 obs
○ 2020-12-12 00:15:06
○ 2026-08-08 15:53:56
●NSrobotns2.second-ns.de2020-12-12 → 2026-08-08 · 3 obs
● 2020-12-12 00:15:06
● 2026-08-08 15:53:56
●NSrobotns3.second-ns.com2020-12-12 → 2026-08-08 · 3 obs
● 2020-12-12 00:15:06
● 2026-08-08 15:53:56
●MXmeow.host.mau.fi2020-12-12 → 2026-08-08 · 3 obs
● 2020-12-12 00:15:06
● 2026-08-08 15:53:56
○MXmeow.mau.onl2020-02-05 → 2020-02-05 · 3 obs
○ 2020-12-12 00:15:06
○ 2026-08-08 15:53:56
●A135.181.208.1582021-04-16 → 2026-08-08 · 3 obs
● 2021-04-16 07:59:12
● 2026-08-08 15:53:56
○A2a01:4f9:2a:69d::2020-02-05 → 2020-12-12 · 4 obs
● 2020-12-12 00:15:06
○ 2021-04-16 07:59:12
○ 2026-08-08 15:53:56
●A2a01:4f9:3a:26a1::2021-04-16 → 2026-08-08 · 3 obs
● 2021-04-16 07:59:12
● 2026-08-08 15:53:56
○A95.216.6.982020-02-05 → 2020-12-12 · 4 obs
● 2020-12-12 00:15:06
○ 2021-04-16 07:59:12
○ 2026-08-08 15:53:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| mau.dev | robotns3.second-ns.com, robotns2.second-ns.de, ns1.mau.fi, ns1.first-ns.de | - |
✅ Authoritative Response
Server:213.239.242.238
NS records: robotns3.second-ns.com, robotns2.second-ns.de, ns1.mau.fi, ns1.first-ns.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1042ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 135.181.208.158 |
| AAAA | 1 | 2a01:4f9:3a:26a1:: |
| NS | 4 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | meow.host.mau.fi (pri: 10) |
| TXT | 1 | v=spf1 include:mau.fi -all |
| SOA | 1 | ns1.mau.fi admin.mau.fi |
Analysis
Hierarchy
www.mau.dev is a subdomain of mau.dev.
IP Addresses
mau.dev points to the IP addresses 135.181.208.158 and 2a01:4f9:3a:26a1::
mau.chat, mau.life, mau.fi plus two other host names have IP numbers in common with mau.dev.
Name Servers
Four name servers handle the delegation for mau.dev: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de and ns1.mau.fi.
The name servers of mau.dev overlap at least partially with those of other domains — among them jugendmedienkongress.de, arindos.com, roger-shah.net and two more.
Each of the four hosts robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de and ns1.mau.fi has two IP addresses. robotns3.second-ns.com points to 193.47.99.3 and 2001:67c:192c::add:a3. ns1.first-ns.de points to 213.239.242.238 and 2a01:4f8:0:a101::a:1. robotns2.second-ns.de points to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2. ns1.mau.fi points to 95.216.50.128 and 2a01:4f9:3a:ff02:1::ff.
Mail Servers
mau.dev uses one mail server — meow.host.mau.fi.
The mail server setup of mau.dev matches that of other domains such as asokan.org, asgard.chat, zac.cy and two others.
meow.host.mau.fi resolves to two IP numbers — 135.181.208.158 and 2a01:4f9:3a:26a1::.