spans.dev - dns.ninja
spans.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
spans.nl |
spans.mobi |
spans.org |
spans.com.au |
spans.de |
spans.ru |
spans.eu |
spans.net |
spans.rs |
spans.be |
spans.it |
spans.dev |
spans.us |
spans.com |
spans.co.uk |
spans.co.in |
spans.googleapis.com |
spans.co |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns4-cloud.nic.ru2026-02-24 → 2026-06-21 · 2 obs
● 2026-06-21 15:31:24
●NSns8-cloud.nic.ru2026-02-24 → 2026-06-21 · 2 obs
● 2026-06-21 15:31:24
●A37.140.192.2202026-02-24 → 2026-06-21 · 2 obs
● 2026-06-21 15:31:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| spans.dev | ns4-cloud.nic.ru, ns8-cloud.nic.ru, ns4-l2.nic.ru, ns3-l2.nic.ru... | - |
✅ Authoritative Response
Server:91.217.20.20
NS records: ns4-cloud.nic.ru, ns8-cloud.nic.ru, ns4-l2.nic.ru, ns3-l2.nic.ru, ns8-l2.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for spans.dev (unsigned zone)
⏱️ Timing
Total: 1437ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.140.192.220 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| TXT | 1 | v=spf1 a:mx.spans.dev -all |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
Analysis
IP Addresses
spans.dev resolves to just one IP address, 37.140.192.220.
Two other host names, along with inexpert.ru, evome.ru and xn---1-dlcbkcelng1a6at1ak1l0a.xn--p1ai, also share IP numbers with spans.dev.
Name Servers
spans.dev delegates to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two others.
There is at least partial name server overlap between spans.dev and other domains — rtstender.ru, slaviya.org, designdepot.ru and two more among them.
The name servers ns8-l2.nic.ru, ns8-cloud.nic.ru and ns3.nic.ru are often found in combination with these name servers.
DNS names with 6 IP addresses:
ns4-cloud.nic.ru carries IP addresses 89.104.93.30, 89.104.93.33 and 89.104.93.34, with 3 other addresses beyond those.
ns8-cloud.nic.ru carries IP addresses 89.104.93.31, 89.104.93.35 and 89.104.93.36, with 3 other addresses beyond those.
Host names that point to one IP address:
ns4-l2.nic.ru points to the IP address 91.217.20.20.
ns8-l2.nic.ru points to the IP address 91.217.21.20.