null.is - robtex.com
null.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=1783462203 | ||||||
Same first word
Similar names
DNS History
13 records (11 active, 2 former)
●MXalt1.aspmx.l.google.com2015-07-23 → 2026-07-07 · 2 obs
● 2026-07-07 22:36:48
●MXalt2.aspmx.l.google.com2015-07-23 → 2026-07-07 · 2 obs
● 2026-07-07 22:36:48
●MXaspmx.l.google.com2015-07-23 → 2026-07-07 · 2 obs
● 2026-07-07 22:36:48
●MXaspmx2.googlemail.com2015-07-23 → 2026-07-07 · 2 obs
● 2026-07-07 22:36:48
●MXaspmx3.googlemail.com2015-07-23 → 2026-07-07 · 2 obs
● 2026-07-07 22:36:48
●MXaspmx4.googlemail.com2015-07-23 → 2026-07-07 · 2 obs
● 2026-07-07 22:36:48
●MXaspmx5.googlemail.com2015-07-23 → 2026-07-07 · 2 obs
● 2026-07-07 22:36:48
○A89.160.144.1952015-07-23 → 2015-07-23 · 3 obs
○ 2015-09-14 12:22:44
○ 2026-07-07 22:36:48
○A89.160.159.582015-09-14 → 2016-08-07 · 5 obs
● 2015-09-14 12:22:44
● 2016-08-07 20:26:12
○ 2026-02-20 13:15:38
○ 2026-07-07 22:36:48
●A89.160.189.1812026-02-20 → 2026-07-07 · 3 obs
● 2026-02-20 13:15:38
● 2026-07-07 22:36:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | a.nic.is, c.nic.is, d.nic.is, e.nic.is... | 10 records |
| null.is | ns0.1984.is, ns1.1984.is | 3 records |
✅ Authoritative Response
Server:194.58.192.36
NS records: ns0.1984.is, ns1.1984.is
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for null.is (unsigned zone)
⏱️ Timing
Total: 804ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.160.189.181 |
| NS | 3 | ns0.1984.is, ns1.1984.is... |
| MX | 7 | ASPMX3.GOOGLEMAIL.COM (pri: 30), ALT2.ASPMX.L.GOOGLE.COM (pri: 20)... |
| TXT | 2 | v=spf1 include:aspmx.googlemail.com ~all, google-site-verification=DTv0OO3i2rJfQHe |
| SOA | 1 | ns0.1984.is hostmaster.1984.is |
📌 Glue Records Collected
Total: 13
In-bailiwick: 10 (a.nic.is, c.nic.is, d.nic.is...)
Out-of-bailiwick: 3 (ns0.1984.is, ns1.1984.is, ns1.1984.is)
Analysis
IP Addresses
null.is has exactly one IP address — 89.160.189.181.
Other host names, such as 89-160-189-181.du.xdsl.is, share IP numbers with null.is.
Name Servers
null.is is delegated to three name servers: ns0.1984.is, ns1.1984.is and ns2.1984.is.
There is at least partial name server overlap between null.is and other domains — danmoose.is, eldsto.is, msl.is and two more among them.
These name servers frequently co-occur with the name servers ns2.1984hosting.com and ns1.1984hosting.com.
Host names pointing to two IP addresses:
ns1.1984.is points to 194.58.192.36 and 2a01:3f1:36::53.
Host names resolving to a single IP address:
ns0.1984.is points to 185.112.145.12.
ns2.1984.is points to 93.95.226.52.
Mail Servers
null.is accepts email via 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
At least some of the mail servers used by null.is are shared with other domains: biancoluce.com.br, polarity.info, nlfchurch.co.uk and two others among them.
These mail servers are often deployed together with alt1.aspmx.l.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx2.googlemail.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx4.googlemail.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
aspmx5.googlemail.com points to 172.253.157.26 and 2a00:1450:400c:c23::1a.
aspmx.l.google.com points to 142.251.163.27 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c0f::1a IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1a IP addresses.