map.is - dns.ninja
map.is
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.221.65.1🇮🇸 IS-ADVANIA82.221.64.0/23 | ||||||
| PTR | map.is | ||||||
| NS | a.hysing.is ⭐ | ||||||
| A | 212.30.230.103🇮🇸 IS-ADVANIA212.30.224.0/19 Advania Hysing | ||||||
| PTR | a.hysing.is | ||||||
| NS | b.hysing.is | ||||||
| A | 52.157.161.23🇳🇱 Microsoft52.152.0.0/13 MICROSOFT | ||||||
| PTR | b.hysing.is | ||||||
| NS | c.hysing.is | ||||||
| A | 212.30.252.30🇮🇸 IS-ADVANIA212.30.224.0/19 Advania Hysing | ||||||
| PTR | c.hysing.is | ||||||
| SOA | a.hysing.ishostmaster@map.is 2026-06-11 #2 | ||||||
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=1783764602 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
○A212.30.228.202015-08-30 → 2016-08-28 · 4 obs
● 2016-08-28 22:04:00
○ 2016-11-21 16:29:32
○ 2026-07-11 10:16:40
○A82.221.48.2522016-11-21 → 2017-09-10 · 5 obs
● 2016-11-21 16:29:32
● 2017-09-10 01:43:08
○ 2026-02-26 10:37:12
○ 2026-07-11 10:16:40
●A82.221.65.12026-02-26 → 2026-07-11 · 3 obs
● 2026-02-26 10:37:12
● 2026-07-11 10:16:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | e.nic.is, f.nic.is, a.nic.is, c.nic.is... | 10 records |
| map.is | a.hysing.is, b.hysing.is, c.hysing.is | 3 records |
✅ Authoritative Response
Server:212.30.230.103
NS records: a.hysing.is, b.hysing.is, c.hysing.is
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for map.is (unsigned zone)
⏱️ Timing
Total: 877ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.221.65.1 |
| NS | 3 | c.hysing.is, b.hysing.is... |
| SOA | 1 | a.hysing.is hostmaster.map.is |
📌 Glue Records Collected
Total: 13
In-bailiwick: 10 (a.nic.is, c.nic.is, d.nic.is...)
Out-of-bailiwick: 3 (a.hysing.is, b.hysing.is, c.hysing.is)
Analysis
Hierarchy
map.is serves as the parent of tiles.map.is and www.map.is.
IP Addresses
map.is has exactly one IP address — 82.221.65.1.
Name Servers
The authoritative name servers for map.is are a.hysing.is, b.hysing.is and c.hysing.is — three in total.
At least some of map.is's name servers are shared with other domains, for example 99.221.82.in-addr.arpa, gos.is, slf.is and two more.
These name servers tend to be used in conjunction with the name servers d.hysing.is.
The hostnames a.hysing.is, b.hysing.is and c.hysing.is each resolve to a single IP: a.hysing.is → 212.30.230.103, b.hysing.is → 52.157.161.23, c.hysing.is → 212.30.252.30.