shr3.is - robtex.com
shr3.is
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.14.144.171🇺🇸 Amazon52.14.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-52-14-144-171.us-east-2.compute.amazonaws.com | ||||||
| NS | ns1-09.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::9🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-09.azure-dns.com | ||||||
| A | 13.107.236.9🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-09.azure-dns.com | ||||||
| NS | ns2-09.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::9🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-09.azure-dns.net | ||||||
| A | 150.171.21.9🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-09.azure-dns.net | ||||||
| NS | ns3-09.azure-dns.org | ||||||
| A | 2a01:111:4000:700::9🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-09.azure-dns.org | ||||||
| A | 204.14.183.9🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-09.azure-dns.org | ||||||
| NS | ns4-09.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::9🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-09.azure-dns.info | ||||||
| A | 208.84.5.9🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-09.azure-dns.info | ||||||
| MX | ns3-old.ko.com ⭐ | ||||||
| SOA | ns1-09.azure-dns.comipnam@coca-cola.com 2020-11-20 #0 | ||||||
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=1774707002 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1-09.azure-dns.com2026-02-28 → 2026-03-28 · 2 obs
● 2026-03-28 14:16:30
●NSns2-09.azure-dns.net2026-02-28 → 2026-03-28 · 2 obs
● 2026-03-28 14:16:30
●NSns3-09.azure-dns.org2026-02-28 → 2026-03-28 · 2 obs
● 2026-03-28 14:16:30
●NSns4-09.azure-dns.info2026-02-28 → 2026-03-28 · 2 obs
● 2026-03-28 14:16:30
●A52.14.144.1712026-02-28 → 2026-03-28 · 2 obs
● 2026-03-28 14:16:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | a.nic.is, c.nic.is, e.nic.is, f.nic.is... | 10 records |
| shr3.is | ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info | - |
✅ Authoritative Response
Server:208.84.5.9
NS records: ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shr3.is (unsigned zone)
⏱️ Timing
Total: 342ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.14.144.171 |
| NS | 4 | ns1-09.azure-dns.com, ns2-09.azure-dns.net... |
| MX | 1 | ns3-old.ko.com (pri: 30) |
| SOA | 1 | ns1-09.azure-dns.com ipnam.coca-cola.com |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (a.nic.is, a.nic.is, c.nic.is...)
Analysis
IP Addresses
shr3.is points to a single IP: 52.14.144.171.
Other host names, for instance glaceauvitaminwater.de, coke.com.au, ectocooler.rocks, coca-colazero.be and nihon-tsumugi.jp share IP numbers with shr3.is.
Name Servers
shr3.is is delegated to four name servers: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.
shr3.is at least partially shares its name servers with other domains, for instance bartsmit.info, zko.jp, bilfinger.ie, dhvi.duke.edu and cocacola-france.com.
Host names with two IPs: ns1-09.azure-dns.com points to 2603:1061:0:700::9 and 13.107.236.9; ns4-09.azure-dns.info points to 2620:1ec:bda:700::9 and 208.84.5.9; ns2-09.azure-dns.net points to 2620:1ec:8ec:700::9 and 150.171.21.9; ns3-09.azure-dns.org points to 2a01:111:4000:700::9 and 204.14.183.9.
Mail Servers
shr3.is is served by a single mail server, ns3-old.ko.com.
shr3.is uses the same mail server setup as other domains such as cocacola.co.uk, kocontractstest7.com, crush.com.co, coca-cola.mx and fanta.us.
shr3.is shares at least some mail servers with other domains, for instance coca-cola.ba and powerade.co.nz.