simnet.is - dns.ninja
simnet.is
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.157.133.16🇮🇸 ICENET-AS1157.157.0.0/16 MILA Customers | ||||||
| PTR | simnet.is | ||||||
| NS | ns1.simnet.is ⭐ | ||||||
| A | 157.157.133.114🇮🇸 ICENET-AS1157.157.0.0/16 MILA Customers | ||||||
| PTR | ns1.simnet.is | ||||||
| NS | ns2.simnet.is | ||||||
| A | 157.157.133.115🇮🇸 ICENET-AS1157.157.0.0/16 MILA Customers | ||||||
| PTR | ns2.simnet.is | ||||||
| NS | ns3.simnet.is | ||||||
| A | 2a05:d018:59d:3201:7395:f3be:4cb:af1a🇮🇪 Amazon2a05:d018:400::/38 AMAZON AWS | ||||||
| A | 18.202.64.212🇮🇪 Amazon18.202.0.0/15 EC2 DUB prefix | ||||||
| PTR | ns3.simnet.is | ||||||
| MX | mx3.vist.is ⭐ | ||||||
| A | 194.105.232.7🇮🇸 ICENET-AS1194.105.224.0/19 Mila hf. | ||||||
| PTR | mx3.vist.is | ||||||
| MX | mx4.vist.is ⭐ | ||||||
| A | 194.105.232.12🇮🇸 ICENET-AS1194.105.224.0/19 Mila hf. | ||||||
| PTR | mx4.vist.is | ||||||
| MX | mx5.vist.is ⭐ | ||||||
| A | 194.105.231.7🇮🇸 ICENET-AS1194.105.224.0/19 Mila hf. | ||||||
| PTR | mx5.vist.is | ||||||
| MX | mx6.vist.is ⭐ | ||||||
| A | 194.105.231.12🇮🇸 ICENET-AS1194.105.224.0/19 Mila hf. | ||||||
| PTR | mx6.vist.is | ||||||
| TXT | v=spf1 include:_spf.simnet.is -all | ||||||
| SOA | ns1.simnet.ishostmaster@simnet.is 2026-07-01 #14 | ||||||
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=1785804602 | ||||||
rank #86 in the tld
WOT: SAFE (68/100)
📈 Tranco rank: #42,112
PTR for
Subdomains
Same first word
Similar names
DNS History
13 records (8 active, 5 former)
●NSns1.simnet.is2015-09-03 → 2026-08-04 · 2 obs
● 2026-08-04 01:26:26
●NSns2.simnet.is2015-09-03 → 2026-08-04 · 2 obs
● 2026-08-04 01:26:26
●NSns3.simnet.is2019-08-21 → 2026-08-04 · 3 obs
● 2019-08-21 17:16:46
● 2026-08-04 01:26:26
○MXmx-luv-03.simnet.is2015-09-03 → 2021-10-07 · 4 obs
● 2021-10-07 19:30:12
○ 2026-02-14 16:49:38
○ 2026-08-04 01:26:26
○MXmx-luv-04.simnet.is2015-09-03 → 2021-10-07 · 4 obs
● 2021-10-07 19:30:12
○ 2026-02-14 16:49:38
○ 2026-08-04 01:26:26
●MXmx3.vist.is2026-02-14 → 2026-08-04 · 3 obs
● 2026-02-14 16:49:38
● 2026-08-04 01:26:26
●MXmx4.vist.is2026-02-14 → 2026-08-04 · 3 obs
● 2026-02-14 16:49:38
● 2026-08-04 01:26:26
●MXmx5.vist.is2021-10-07 → 2026-08-04 · 3 obs
● 2021-10-07 19:30:12
● 2026-08-04 01:26:26
●MXmx6.vist.is2021-10-07 → 2026-08-04 · 3 obs
● 2021-10-07 19:30:12
● 2026-08-04 01:26:26
○A157.157.133.122015-12-04 → 2021-10-07 · 9 obs
● 2015-12-04 03:16:44
● 2015-12-11 03:29:16
○ 2015-12-15 14:29:40
○ 2016-12-27 19:29:12
● 2016-12-29 00:49:58
● 2021-10-07 19:30:12
○ 2026-02-14 16:49:38
○ 2026-08-04 01:26:26
●A157.157.133.162026-02-14 → 2026-08-04 · 3 obs
● 2026-02-14 16:49:38
● 2026-08-04 01:26:26
○A194.105.226.2262015-12-15 → 2016-12-27 · 5 obs
● 2015-12-15 14:29:40
● 2016-12-27 19:29:12
○ 2016-12-29 00:49:58
○ 2026-08-04 01:26:26
○A194.105.226.2502015-09-03 → 2015-12-01 · 4 obs
● 2015-12-01 15:33:24
○ 2015-12-04 03:16:44
○ 2026-08-04 01:26:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | a.nic.is, d.nic.is, f.nic.is, c.nic.is... | 10 records |
| simnet.is | ns2.simnet.is, ns3.simnet.is, ns1.simnet.is | 4 records |
✅ Authoritative Response
Server:157.157.133.115
NS records: ns2.simnet.is, ns3.simnet.is, ns1.simnet.is
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simnet.is (unsigned zone)
⏱️ Timing
Total: 2333ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.157.133.16 |
| NS | 3 | ns3.simnet.is, ns2.simnet.is... |
| MX | 4 | mx4.vist.is (pri: 10), mx3.vist.is (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.simnet.is -all |
| SOA | 1 | ns1.simnet.is hostmaster.simnet.is |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (a.nic.is, c.nic.is, d.nic.is...)
Analysis
Hierarchy
Under simnet.is as parent sit adsl5-56.simnet.is, adsl5-6.simnet.is, adsl2-67.simnet.is, adsl5-99.simnet.is, adsl-12-175.simnet.is and several thousand other host names.
IP Addresses
simnet.is has exactly one IP address — 157.157.133.16.
There are other host names — vyre-publish2.siminn.is among them — that share IP numbers with simnet.is.
Name Servers
DNS for simnet.is is handled by three authoritative name servers: ns1.simnet.is, ns2.simnet.is and ns3.simnet.is.
simnet.is partially shares its NS delegation with several other domains, including vos.is, 27.220.85.in-addr.arpa, kjothusid.is and two others.
Host names pointing to two IP addresses:
ns3.simnet.is has two IP addresses: 18.202.64.212 and 2a05:d018:59d:3201:7395:f3be:4cb:af1a.
Host names resolving to a single IP address:
ns1.simnet.is directs to 157.157.133.114.
ns2.simnet.is directs to 157.157.133.115.
Mail Servers
Four mail servers handle email for simnet.is: mx3.vist.is, mx4.vist.is, mx5.vist.is and mx6.vist.is.
simnet.is partially shares its mail servers with other domains, eldhorn.is and centrum.is being examples.
Four host names, each with one IP address: mx3.vist.is has 194.105.232.7, mx4.vist.is has 194.105.232.12, mx5.vist.is has 194.105.231.7 and mx6.vist.is has 194.105.231.12.