mb0.org - dns.ninja
mb0.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.9.157.230🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | mail.xelf.org | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | ns1.your-server.de | ||||||
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | ns3.second-ns.de | ||||||
| MX | mail.mb0.org ⭐ | ||||||
| A | 176.9.157.230🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | mail.xelf.org | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-01-14 #0 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786212529 | ||||||
Subdomains
mail.mb0.org |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns.second-ns.com2015-08-14 → 2026-08-08 · 2 obs
● 2026-08-08 18:33:42
●NSns1.your-server.de2015-08-14 → 2026-08-08 · 2 obs
● 2026-08-08 18:33:42
●NSns3.second-ns.de2015-08-14 → 2026-08-08 · 2 obs
● 2026-08-08 18:33:42
●MXmail.mb0.org2015-08-14 → 2026-08-08 · 2 obs
● 2026-08-08 18:33:42
○MXsmtp.mb0.org2015-08-14 → 2016-12-25 · 4 obs
● 2016-12-25 11:01:20
○ 2026-03-25 20:33:16
○ 2026-08-08 18:33:42
●A176.9.157.2302026-03-25 → 2026-08-08 · 3 obs
● 2026-03-25 20:33:16
● 2026-08-08 18:33:42
○A213.133.100.2292015-08-14 → 2016-12-25 · 4 obs
● 2016-12-25 11:01:20
○ 2026-03-25 20:33:16
○ 2026-08-08 18:33:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| mb0.org | ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de | - |
✅ Authoritative Response
Server:213.239.204.242
NS records: ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mb0.org (unsigned zone)
⏱️ Timing
Total: 1372ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.9.157.230 |
| NS | 3 | ns.second-ns.com, ns1.your-server.de... |
| MX | 1 | mail.mb0.org (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
Analysis
Hierarchy
The domain mail.mb0.org falls under the parent mb0.org.
IP Addresses
mb0.org resolves to just one IP address, 176.9.157.230.
Two other host names, along with mail.beefandbasics.com, beefandbasics.de and mail.xelf.org, also share IP numbers with mb0.org.
Name Servers
mb0.org has three name servers — ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
At least some of mb0.org's name servers are shared with other domains, for example 3.9.1.4.2.6.1.0.8.f.4.0.1.0.a.2.ip6.arpa, scheibmayr.de, haughton.de and two more.
Each of ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de points to two IP numbers. ns.second-ns.com points to 213.239.204.242 and 2a01:4f8:0:a101::b:1. ns3.second-ns.de points to 193.47.99.4 and 2001:67c:192c::add:b3. ns1.your-server.de points to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.
Mail Servers
The sole mail server for mb0.org is mail.mb0.org.
mail.mb0.org points to one IP number — 176.9.157.230.