server.ac - dns.ninja
server.ac
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.195.61.194🇩🇰 netcup-AS159.195.60.0/22 | ||||||
| PTR | host.server.ac | ||||||
| NS | ns2.inwx.de ⭐ | ||||||
| A | 2001:67c:10b8::104🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns2.anycastdns.ch | ||||||
| PTR | ns2.inwx.ch | ||||||
| PTR | ns2.inwx.com | ||||||
| PTR | ns2.inwx.de | ||||||
| PTR | b.xnameserver.de | ||||||
| PTR | ns2.inwx.es | ||||||
| PTR | ns.domrobot.net | ||||||
| A | 176.97.158.104🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns2.anycastdns.ch | ||||||
| PTR | ns2.inwx.ch | ||||||
| PTR | ns2.inwx.com | ||||||
| PTR | ns2.inwx.de | ||||||
| PTR | b.xnameserver.de | ||||||
| PTR | ns2.inwx.es | ||||||
| PTR | ns.domrobot.net | ||||||
| NS | ns.inwx.de | ||||||
| A | 2001:67c:1bc::104🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ns1.anycastdns.ch | ||||||
| PTR | ns.inwx.ch | ||||||
| PTR | ns.domrobot.com | ||||||
| PTR | ns.inwx.com | ||||||
| PTR | ns.inwx.de | ||||||
| PTR | a.xnameserver.de | ||||||
| PTR | ns.inwx.es | ||||||
| A | 192.174.68.104🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| NS | ns3.inwx.de | ||||||
| A | 2a02:d500::53🇩🇪 INWX2a02:d500::/29 | ||||||
| PTR | c.xnameserver.de | ||||||
| PTR | ns3.inwx.eu | ||||||
| PTR | ns.domrobot.org | ||||||
| A | 45.87.158.53🇩🇪 INWX45.87.158.0/23 | ||||||
| PTR | c.xnameserver.de | ||||||
| PTR | ns3.inwx.eu | ||||||
| PTR | ns.domrobot.org | ||||||
| SOA | ns.inwx.dehostmaster@inwx.de 2026-07-25 #0 | ||||||
ac
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.ac ⭐ | ||||||
| NS | a2.nic.ac | ||||||
| NS | b0.nic.ac | ||||||
| NS | c0.nic.ac | ||||||
| SOA | a0.nic.achostmaster@donuts.email serial=1784953613 | ||||||
Subdomains
host.server.ac |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○MXbackup.server.ac2015-08-19 → 2016-11-16 · 4 obs
● 2016-11-16 07:34:28
○ 2026-02-21 16:17:22
○ 2026-07-25 04:41:04
○MXmail.server.ac2015-08-19 → 2016-11-16 · 4 obs
● 2016-11-16 07:34:28
○ 2026-02-21 16:17:22
○ 2026-07-25 04:41:04
○A109.230.219.332026-02-21 → 2026-03-12 · 5 obs
● 2026-02-21 16:17:22
● 2026-03-12 21:19:50
○ 2026-03-20 05:40:48
○ 2026-07-25 04:41:04
●A159.195.61.1942026-03-20 → 2026-07-25 · 3 obs
● 2026-03-20 05:40:48
● 2026-07-25 04:41:04
○A84.200.25.1742015-08-19 → 2016-11-16 · 4 obs
● 2016-11-16 07:34:28
○ 2026-02-21 16:17:22
○ 2026-07-25 04:41:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ac | c0.nic.ac, a2.nic.ac, b0.nic.ac, a0.nic.ac | 8 records |
| server.ac | ns3.inwx.de, ns2.inwx.de, ns.inwx.de | - |
✅ Authoritative Response
Server:45.87.158.53
NS records: ns3.inwx.de, ns2.inwx.de, ns.inwx.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for server.ac (unsigned zone)
⏱️ Timing
Total: 2331ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.195.61.194 |
| NS | 3 | ns2.inwx.de, ns3.inwx.de... |
| SOA | 1 | ns.inwx.de hostmaster.inwx.de |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (c0.nic.ac, c0.nic.ac, a2.nic.ac...)
Analysis
Hierarchy
The domain host.server.ac falls under the parent server.ac.
IP Addresses
server.ac resolves to just one IP address, 159.195.61.194.
There are other host names — host.server.ac among them — that share IP numbers with server.ac.
Name Servers
DNS for server.ac is handled by three authoritative name servers: ns2.inwx.de, ns3.inwx.de and ns.inwx.de.
At least some of server.ac's name servers are shared with other domains, for example asche.de, pcj-online.de, world-championsships.com and two more.
These name servers tend to co-occur with ns3.inwx.eu, ns1.innogames.de, dns3.cloudns.net and 3 other name servers in the same DNS delegations.
Three hostnames — ns2.inwx.de, ns3.inwx.de and ns.inwx.de — each have two IP addresses: ns2.inwx.de has 176.97.158.104 and 2001:67c:10b8::104, ns3.inwx.de has 45.87.158.53 and 2a02:d500::53, and ns.inwx.de has 192.174.68.104 and 2001:67c:1bc::104.