ci.is - robtex.com
ci.is
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.99.66.211🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | odin.tolvukerfi.is | ||||||
| NS | ns3.tolvukerfi.com ⭐ | ||||||
| A | 88.99.66.211🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | odin.tolvukerfi.is | ||||||
| NS | ns4.tolvukerfi.com | ||||||
| A | 88.99.66.211🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | odin.tolvukerfi.is | ||||||
| MX | mail.ci.is ⭐ | ||||||
| A | 88.99.66.211🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | odin.tolvukerfi.is | ||||||
| TXT | v=spf1 mx a include:\_spf.google.com ip4:52.59.56.44 include:cronus.ci.is -all | ||||||
| SOA | ns3.tolvukerfi.comlilja@ci.is 2026-04-26 #1 | ||||||
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=1778335803 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.ci.is2015-08-30 → 2015-08-30 · 3 obs
○ 2015-09-06 00:40:18
○ 2026-05-09 14:26:06
○NSns2.ci.is2015-08-30 → 2015-08-30 · 3 obs
○ 2015-09-06 00:40:18
○ 2026-05-09 14:26:06
●NSns3.tolvukerfi.com2026-02-15 → 2026-05-09 · 3 obs
● 2026-02-15 11:28:58
● 2026-05-09 14:26:06
○NSns3.vefhysing.is2015-09-06 → 2021-05-04 · 5 obs
● 2015-09-06 00:40:18
● 2021-05-04 04:17:06
○ 2026-02-15 11:28:58
○ 2026-05-09 14:26:06
●NSns4.tolvukerfi.com2026-02-15 → 2026-05-09 · 3 obs
● 2026-02-15 11:28:58
● 2026-05-09 14:26:06
○NSns4.vefhysing.is2015-09-06 → 2021-05-04 · 5 obs
● 2015-09-06 00:40:18
● 2021-05-04 04:17:06
○ 2026-02-15 11:28:58
○ 2026-05-09 14:26:06
●MXmail.ci.is2015-08-30 → 2026-05-09 · 2 obs
● 2026-05-09 14:26:06
○A135.181.88.1422020-10-02 → 2021-05-04 · 5 obs
● 2020-10-02 14:46:26
● 2021-05-04 04:17:06
○ 2026-02-15 11:28:58
○ 2026-05-09 14:26:06
○A217.28.191.2422015-08-30 → 2017-08-23 · 4 obs
● 2017-08-23 08:24:50
○ 2020-10-02 14:46:26
○ 2026-05-09 14:26:06
●A88.99.66.2112026-02-15 → 2026-05-09 · 3 obs
● 2026-02-15 11:28:58
● 2026-05-09 14:26:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | a.nic.is, c.nic.is, d.nic.is, e.nic.is... | - |
| ci.is | ns3.tolvukerfi.com, ns4.tolvukerfi.com | - |
✅ Authoritative Response
Server:88.99.66.211
NS records: ns3.tolvukerfi.com, ns4.tolvukerfi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ci.is (unsigned zone)
⏱️ Timing
Total: 1117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.99.66.211 |
| NS | 2 | ns4.tolvukerfi.com, ns3.tolvukerfi.com |
| MX | 1 | mail.ci.is (pri: 10) |
| TXT | 1 | v=spf1 mx a include:\_spf.google.com ip4 |
| SOA | 1 | ns3.tolvukerfi.com lilja.ci.is |
Analysis
Hierarchy
ci.is is parent of mail.ci.is, skuggi.ci.is, www.ci.is and cronus.ci.is.
IP Addresses
ci.is points to IP number 88.99.66.211.
For instance, other host names zoo.is, ns-1.tolvukerfi.net, merkiverk.is, ns-2.tolvukerfi.is and mx1.tolvukerfi.is share IP numbers with ci.is.
Name Servers
ci.is is delegated to two name servers: ns3.tolvukerfi.com and ns4.tolvukerfi.com.
ci.is uses the same name server setup as other domains such as merkiverk.is, hypnos.is, utfarir.net, halldor.net and touch.is.
ci.is shares name servers with other domains at least partially, for instance kerfi.net and tolvukerfi.com.
These name servers are commonly used with ns-1.tolvukerfi.is.
Host names with a single IP
ns3.tolvukerfi.com points to: 88.99.66.211
ns4.tolvukerfi.com points to: 88.99.66.211
Host names pointing to 88.99.66.211: ns3.tolvukerfi.com and ns4.tolvukerfi.com
Mail Servers
ci.is is handled by a single mail server, mail.ci.is.
mail.ci.is points to a single IP: 88.99.66.211.