thula.is - robtex.com
thula.is
is
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.nic.is โญ | ||||||
| NS | c.nic.is | ||||||
| NS | d.nic.is | ||||||
| NS | e.nic.is | ||||||
| NS | f.nic.is | ||||||
| SOA | a.nic.ishostmaster@isnic.is serial=1784651402 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
โMXthula-is.mail.protection.outlook.com2015-06-17 โ 2026-07-21 ยท 2 obs
โ 2026-07-21 17:10:26
โA212.30.229.772015-06-17 โ 2026-07-21 ยท 2 obs
โ 2026-07-21 17:10:26
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | a.nic.is, c.nic.is, d.nic.is, e.nic.is... | 10 records |
| thula.is | c.hysing.is, a.hysing.is, b.hysing.is | 3 records |
โ Authoritative Response
Server:52.157.161.23
NS records: c.hysing.is, a.hysing.is, b.hysing.is
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for thula.is (unsigned zone)
โฑ๏ธ Timing
Total: 1246ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.30.229.77 |
| NS | 3 | c.hysing.is, a.hysing.is... |
| MX | 1 | thula-is.mail.protection.outlook.com (pr |
| TXT | 3 | v=spf1 include:spf.protection.outlook.co, MS=ms26060408... |
| SOA | 1 | a.hysing.is hostmaster.advania.is |
๐ Glue Records Collected
Total: 13
In-bailiwick: 10 (a.nic.is, a.nic.is, c.nic.is...)
Out-of-bailiwick: 3 (c.hysing.is, b.hysing.is, a.hysing.is)
Analysis
IP Addresses
thula.is resolves to just one IP address, 212.30.229.77.
Host names such as farmhotel.is, thula.eu and thula.no share their IP numbers with thula.is.
Name Servers
thula.is is delegated to three name servers: a.hysing.is, b.hysing.is and c.hysing.is.
There is at least partial name server overlap between thula.is and other domains โ 110.221.82.in-addr.arpa, eimskip.in, 102.221.82.in-addr.arpa and two more among them.
These name servers are routinely deployed together with the name servers d.hysing.is.
a.hysing.is, b.hysing.is and c.hysing.is each resolve to a single IP address: a.hysing.is resolves to 212.30.230.103, b.hysing.is resolves to 52.157.161.23 and c.hysing.is resolves to 212.30.252.30.
Mail Servers
The sole mail server for thula.is is thula-is.mail.protection.outlook.com.
With 8 IP addresses total, thula-is.mail.protection.outlook.com resolves to 52.101.68.0, 52.101.68.21, 52.101.68.29 and 5 others.