crest.mobi - robtex.com
crest.mobi
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1-02.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::2🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-02.azure-dns.com | ||||||
| A | 13.107.236.2🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| NS | ns2-02.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::2🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-02.azure-dns.net | ||||||
| A | 150.171.21.2🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| NS | ns3-02.azure-dns.org | ||||||
| A | 2a01:111:4000:700::2🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-02.azure-dns.org | ||||||
| A | 204.14.183.2🇺🇸 Microsoft204.14.180.0/22 | ||||||
| NS | ns4-02.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::2🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-02.azure-dns.info | ||||||
| A | 208.84.5.2🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| SOA | ns1-02.azure-dns.comazuredns-hostmaster@microsoft.com 2018-04-30 #1 | ||||||
mobi
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.mobi.afilias-nst.info ⭐ | ||||||
| NS | a2.mobi.afilias-nst.info | ||||||
| NS | b0.mobi.afilias-nst.org | ||||||
| NS | b2.mobi.afilias-nst.org | ||||||
| NS | c0.mobi.afilias-nst.info | ||||||
| NS | d0.mobi.afilias-nst.org | ||||||
| SOA | a0.mobi.afilias-nst.infohostmaster@donuts.email serial=1784710624 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1-02.azure-dns.com2026-06-19 → 2026-07-22 · 3 obs
● 2026-06-19 03:09:30
● 2026-07-22 09:03:26
○NSns1.savvis.net2015-07-09 → 2016-12-30 · 4 obs
● 2016-12-30 16:17:36
○ 2026-06-19 03:09:30
○ 2026-07-22 09:03:26
●NSns2-02.azure-dns.net2026-06-19 → 2026-07-22 · 3 obs
● 2026-06-19 03:09:30
● 2026-07-22 09:03:26
○NSns2.savvis.net2015-07-09 → 2016-12-30 · 4 obs
● 2016-12-30 16:17:36
○ 2026-06-19 03:09:30
○ 2026-07-22 09:03:26
●NSns3-02.azure-dns.org2026-06-19 → 2026-07-22 · 3 obs
● 2026-06-19 03:09:30
● 2026-07-22 09:03:26
○NSns3.savvis.net2015-07-09 → 2016-12-30 · 4 obs
● 2016-12-30 16:17:36
○ 2026-06-19 03:09:30
○ 2026-07-22 09:03:26
●NSns4-02.azure-dns.info2026-06-19 → 2026-07-22 · 3 obs
● 2026-06-19 03:09:30
● 2026-07-22 09:03:26
○NSns4.savvis.net2015-07-09 → 2016-12-30 · 4 obs
● 2016-12-30 16:17:36
○ 2026-06-19 03:09:30
○ 2026-07-22 09:03:26
○NSns5.savvis.net2015-07-09 → 2016-12-30 · 4 obs
● 2016-12-30 16:17:36
○ 2026-06-19 03:09:30
○ 2026-07-22 09:03:26
○A209.225.27.1642015-07-09 → 2016-12-30 · 4 obs
● 2016-12-30 16:17:36
○ 2026-06-19 03:09:30
○ 2026-07-22 09:03:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mobi | b2.mobi.afilias-nst.org, b0.mobi.afilias-nst.org, a0.mobi.afilias-nst.info, a2.mobi.afilias-nst.info... | - |
| crest.mobi | ns3-02.azure-dns.org, ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns4-02.azure-dns.info | - |
✅ Authoritative Response
Server:13.107.236.2
NS records: ns3-02.azure-dns.org, ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns4-02.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crest.mobi (unsigned zone)
⏱️ Timing
Total: 336ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-02.azure-dns.com, ns2-02.azure-dns.net... |
| SOA | 1 | ns1-02.azure-dns.com azuredns-hostmaster |
Analysis
Name Servers
Four name servers handle the delegation for crest.mobi: ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org.
crest.mobi has at least partial name server overlap with other domains, such as whitsunday.qld.edu.au, sqlsaturday2015.net, microsofthub.hk and two others.
ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org all point to exactly two IP numbers each: ns1-02.azure-dns.com → 13.107.236.2 and 2603:1061:0:700::2; ns4-02.azure-dns.info → 208.84.5.2 and 2620:1ec:bda:700::2; ns2-02.azure-dns.net → 150.171.21.2 and 2620:1ec:8ec:700::2; ns3-02.azure-dns.org → 204.14.183.2 and 2a01:111:4000:700::2.