atdev.is - dns.ninja
atdev.is
is
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.is ⭐ | ||||||
| NS | c.nic.is | ||||||
| NS | d.nic.is | ||||||
| NS | e.nic.is | ||||||
| NS | f.nic.is | ||||||
| SOA | a.nic.ishostmaster@isnic.is serial=1785013802 | ||||||
Same first word
Similar names
DNS History
11 records (8 active, 3 former)
●NSdell.netvistun.is2026-03-11 → 2026-07-25 · 3 obs
● 2026-03-11 04:15:46
● 2026-07-25 22:17:10
●NSdell2.netvistun.is2026-03-11 → 2026-07-25 · 3 obs
● 2026-03-11 04:15:46
● 2026-07-25 22:17:10
○NSns1.cyan.is2015-07-11 → 2016-07-09 · 4 obs
● 2016-07-09 22:31:24
○ 2026-03-11 04:15:46
○ 2026-07-25 22:17:10
○NSns2.cyan.is2015-07-11 → 2016-07-09 · 4 obs
● 2016-07-09 22:31:24
○ 2026-03-11 04:15:46
○ 2026-07-25 22:17:10
●MXalt1.aspmx.l.google.com2015-07-11 → 2026-07-25 · 2 obs
● 2026-07-25 22:17:10
●MXalt2.aspmx.l.google.com2015-07-11 → 2026-07-25 · 2 obs
● 2026-07-25 22:17:10
●MXaspmx.l.google.com2015-07-11 → 2026-07-25 · 2 obs
● 2026-07-25 22:17:10
●MXaspmx2.googlemail.com2015-07-11 → 2026-07-25 · 2 obs
● 2026-07-25 22:17:10
●MXaspmx3.googlemail.com2015-07-11 → 2026-07-25 · 2 obs
● 2026-07-25 22:17:10
○A79.171.100.1342015-07-11 → 2015-07-11 · 3 obs
○ 2015-11-20 04:30:58
○ 2026-07-25 22:17:10
●A79.171.100.1552015-11-20 → 2026-07-25 · 3 obs
● 2015-11-20 04:30:58
● 2026-07-25 22:17:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | a.nic.is, c.nic.is, d.nic.is, e.nic.is... | 10 records |
| atdev.is | dell.netvistun.is, dell2.netvistun.is | 2 records |
✅ Authoritative Response
Server:178.248.19.4
NS records: dell.netvistun.is, dell2.netvistun.is
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for atdev.is (unsigned zone)
⏱️ Timing
Total: 904ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.171.100.155 |
| NS | 2 | dell2.netvistun.is, dell.netvistun.is |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 2 | DZC=tvsla6Y, google-site-verification=1QcNedNwywfMIlo |
| SOA | 1 | dell.netvistun.is dabb.premis.is |
📌 Glue Records Collected
Total: 12
In-bailiwick: 10 (a.nic.is, a.nic.is, c.nic.is...)
Out-of-bailiwick: 2 (dell.netvistun.is, dell2.netvistun.is)
Analysis
IP Addresses
atdev.is directs to one IP number, which is 79.171.100.155.
Among the host names that share IP numbers with atdev.is are atlive.is, vakinn.atlive.is, sic.is and two others.
Name Servers
atdev.is has two authoritative name servers — dell2.netvistun.is and dell.netvistun.is.
atdev.is has the same name server delegation as a number of other domains, such as hareyding.is, ll3.is, debet.is and two more.
Both dell2.netvistun.is and dell.netvistun.is have a single IP address each — dell2.netvistun.is resolves to 178.248.19.4 while dell.netvistun.is resolves to 178.248.19.3.
Mail Servers
Five mail servers handle atdev.is: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
atdev.is shares at least some of its mail servers with other domains — for example avidware.ai, beezen.fr, bidfinance.pl and two more.
It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com resolves to 172.253.63.27 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1b IP addresses.