github-activity.net - dns.ninja
github-activity.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.icedns.is ⭐ | ||||||
| A | 82.221.143.41🇮🇸 ThorDC-AS82.221.143.0/24 Advania / Thor Data Center | ||||||
| PTR | dns1.icedns.is | ||||||
| NS | dns2.icedns.is | ||||||
| A | 82.221.139.80🇮🇸 ThorDC-AS82.221.139.0/24 Advania / Thor Data Center | ||||||
| MX | github-activity.net ⭐ | ||||||
| SOA | dns1.icedns.isroot@dns.icedns.is 2026-05-08 #1 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782257355 | ||||||
MX for
github-activity.net |
Same first word
github-activity.net |
Similar names
DNS History
4 records (3 active, 1 former)
●MXgithub-activity.net2026-03-22 → 2026-06-23 · 2 obs
● 2026-06-23 23:55:06
○A82.221.141.1762026-03-22 → 2026-04-01 · 4 obs
● 2026-04-01 21:28:56
○ 2026-06-15 02:24:24
○ 2026-06-23 23:55:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| github-activity.net | dns2.icedns.is, dns1.icedns.is | - |
✅ Authoritative Response
Server:82.221.143.41
NS records: dns2.icedns.is, dns1.icedns.is
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for github-activity.net (unsigned zone)
⏱️ Timing
Total: 1436ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns2.icedns.is, dns1.icedns.is |
| MX | 1 | github-activity.net (pri: 0) |
| SOA | 1 | dns1.icedns.is root.dns.icedns.is |
Analysis
Mail Server Role
github-activity.net acts as its own mail server.
Name Servers
github-activity.net uses two name servers for its delegation: dns1.icedns.is and dns2.icedns.is.
github-activity.net shares its name server setup with other domains, including mailvary.com, bachteltech.com, ib-yemen.com and two others.
At least some of github-activity.net's name servers are also used by other domains, among them colddns.nl.
Both dns1.icedns.is and dns2.icedns.is have a single IP address each — dns1.icedns.is resolves to 82.221.143.41 while dns2.icedns.is resolves to 82.221.139.80.
Mail Servers
github-activity.net has a single mail server: github-activity.net itself.