liu.is - robtex.com
liu.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=1778307000 | ||||||
Subdomains
www.liu.is |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSa.hysing.is2015-08-11 → 2026-05-09 · 5 obs
● 2016-06-21 05:45:14
○ 2016-09-29 22:16:18
● 2016-12-16 10:02:28
● 2026-05-09 06:28:44
●NSb.hysing.is2015-08-11 → 2026-05-09 · 5 obs
● 2016-06-21 05:45:14
○ 2016-09-29 22:16:18
● 2016-12-16 10:02:28
● 2026-05-09 06:28:44
●NSc.hysing.is2015-08-11 → 2026-05-09 · 5 obs
● 2016-06-21 05:45:14
○ 2016-09-29 22:16:18
● 2016-12-16 10:02:28
● 2026-05-09 06:28:44
●MXliu-is.mail.protection.outlook.com2016-06-21 → 2026-05-09 · 5 obs
● 2016-06-21 05:45:14
○ 2016-09-29 22:16:18
● 2016-12-16 10:02:28
● 2026-05-09 06:28:44
○MXmxa.hysing.is2015-08-11 → 2016-04-04 · 4 obs
● 2016-04-04 13:33:02
○ 2016-06-21 05:45:14
○ 2026-05-09 06:28:44
○MXmxb.hysing.is2015-08-11 → 2016-04-04 · 4 obs
● 2016-04-04 13:33:02
○ 2016-06-21 05:45:14
○ 2026-05-09 06:28:44
●A194.144.119.202015-08-11 → 2026-05-09 · 5 obs
● 2016-06-21 05:45:14
○ 2016-09-29 22:16:18
● 2016-12-16 10:02:28
● 2026-05-09 06:28:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | a.nic.is, c.nic.is, d.nic.is, e.nic.is... | 10 records |
| liu.is | b.hysing.is, c.hysing.is, a.hysing.is | 3 records |
✅ Authoritative Response
Server:212.30.252.30
NS records: b.hysing.is, c.hysing.is, a.hysing.is
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for liu.is (unsigned zone)
⏱️ Timing
Total: 746ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.144.119.20 |
| NS | 3 | b.hysing.is, c.hysing.is... |
| MX | 1 | liu-is.mail.protection.outlook.com (pri: |
| TXT | 2 | MS=ms11385085, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | a.hysing.is hostmaster.hysing.is |
📌 Glue Records Collected
Total: 13
In-bailiwick: 10 (a.nic.is, c.nic.is, d.nic.is...)
Out-of-bailiwick: 3 (c.hysing.is, b.hysing.is, a.hysing.is)
Analysis
Hierarchy
liu.is is the parent of www.liu.is.
IP Addresses
liu.is resolves to a single IP: 194.144.119.20.
Other host names share IP numbers with liu.is; for instance money.is.
Name Servers
liu.is delegates to three name servers: a.hysing.is, b.hysing.is and c.hysing.is.
liu.is shares some name servers with other domains, for example 136.221.82.in-addr.arpa, talsimi.is, vso.no, metan.is and 240.30.212.in-addr.arpa.
These name servers are commonly used with the name servers d.hysing.is.
Host names with a single IP: a.hysing.is points to 212.30.230.103; b.hysing.is points to 52.157.161.23; c.hysing.is points to 212.30.252.30.
Mail Servers
liu.is is handled by a single mail server, liu-is.mail.protection.outlook.com.
Host liu-is.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::3, 52.101.68.25, 52.101.68.36, 52.101.73.6 and 52.101.73.26.