iserv.dev - dns.ninja
iserv.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 | ||||||
Same first word
Similar names
DNS History
12 records (12 active, 0 former)
●A116.202.2.2552026-03-07 → 2026-06-16 · 2 obs
● 2026-06-16 04:16:58
●A116.203.121.1852026-03-07 → 2026-06-16 · 2 obs
● 2026-06-16 04:16:58
●A188.68.60.92026-03-07 → 2026-06-16 · 2 obs
● 2026-06-16 04:16:58
●A2a01:4f8:c01f:4a::12026-03-07 → 2026-06-16 · 2 obs
● 2026-06-16 04:16:58
●A2a01:4f8:c0c:ae45::12026-03-07 → 2026-06-16 · 2 obs
● 2026-06-16 04:16:58
●A2a03:4000:1b:738::12026-03-07 → 2026-06-16 · 2 obs
● 2026-06-16 04:16:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | 10 records |
| iserv.dev | ns4.iserv.eu, ns1.iserv.eu, ns2.iserv.eu, ns3.iserv.eu | - |
✅ Authoritative Response
Server:116.202.2.219
NS records: ns4.iserv.eu, ns1.iserv.eu, ns2.iserv.eu, ns3.iserv.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iserv.dev (unsigned zone)
⏱️ Timing
Total: 2905ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 188.68.60.9, 116.203.121.185... |
| AAAA | 3 | 2a01:4f8:c0c:ae45::1, 2a03:4000:1b:738::1... |
| NS | 4 | ns2.iserv.eu, ns4.iserv.eu... |
| MX | 2 | offline.iserv.eu (pri: 50), iserv.iserv.eu (pri: 10) |
| TXT | 1 | v=spf1 a mx a:relay1.iserv.eu a:relay2.i |
| SOA | 1 | ns1.iserv.eu hostmaster.iserv.eu |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
iserv.dev resolves to 6 IP numbers: 116.202.2.255, 116.203.121.185, 188.68.60.9 and 3 other.
Additional host names — test-iserv.de, iserv.de, iserv.ch and two others — share IP numbers with iserv.dev.
Name Servers
iserv.dev has four authoritative name servers: ns1.iserv.eu, ns2.iserv.eu, ns3.iserv.eu and ns4.iserv.eu.
iserv.dev has at least partial name server overlap with other domains, such as schueler-chs-wob.de, oswald-berkhan-schule.de, iserv-sek-elgg.ch and two others.
ns1.iserv.eu, ns2.iserv.eu, ns3.iserv.eu and ns4.iserv.eu all point to exactly two IP numbers each: ns1.iserv.eu → 116.202.2.219 and 2a01:4f8:c01f:42::1; ns2.iserv.eu → 91.204.44.133 and 2a03:4000:20:19b::1; ns3.iserv.eu → 116.203.7.41 and 2a01:4f8:1c0c:8111::1; ns4.iserv.eu → 188.68.45.203 and 2a03:4000:20:19e::1.
Mail Servers
iserv.dev has two mail servers: iserv.iserv.eu and offline.iserv.eu.
iserv.dev shares its mail server configuration with other domains such as iserv-gruppe.de, iserv.de and iserv.eu.
iserv.dev shares mail servers — at least in part — with other domains, including hsnt-oha.de, jts-ldk.de, hsp-iserv.de and two others.
Each of the two host names carries two IP addresses: iserv.iserv.eu points to 217.13.72.70 and 2a00:1030:1001::1, and offline.iserv.eu points to 159.69.47.32 and 2a01:4f8:c2c:4863::1.