officeforandroid.cn - robtex.com
officeforandroid.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.70.246.20🇦🇺 Microsoft20.64.0.0/10 | ||||||
| A | 20.76.201.171🇳🇱 Microsoft20.64.0.0/10 | ||||||
| A | 20.112.250.133🇺🇸 Microsoft20.64.0.0/10 | ||||||
| A | 20.231.239.246🇺🇸 Microsoft20.192.0.0/10 | ||||||
| A | 20.236.44.162🇺🇸 Microsoft20.192.0.0/10 | ||||||
| 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 | ||||||
| SOA | ns1-09.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034546407 | ||||||
Same first word
officeforandroid.cn |
DNS History
9 records (9 active, 0 former)
●NSns1-09.azure-dns.com2026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 07:53:50
●NSns2-09.azure-dns.net2026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 07:53:50
●NSns3-09.azure-dns.org2026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 07:53:50
●NSns4-09.azure-dns.info2026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 07:53:50
●A20.112.250.1332026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 07:53:50
●A20.231.239.2462026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 07:53:50
●A20.236.44.1622026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 07:53:50
●A20.70.246.202026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 07:53:50
●A20.76.201.1712026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 07:53:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| officeforandroid.cn | 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 officeforandroid.cn (unsigned zone)
⏱️ Timing
Total: 975ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 5 | 20.76.201.171, 20.112.250.133... |
| NS | 4 | ns1-09.azure-dns.com, ns2-09.azure-dns.net... |
| SOA | 1 | ns1-09.azure-dns.com azuredns-hostmaster |
Analysis
IP Addresses
officeforandroid.cn points to five IPs: 20.70.246.20, 20.76.201.171, 20.112.250.133, 20.231.239.246 and 20.236.44.162.
Other host names, for instance hotmailprivacypolicy.com, msnzone.com, xboxlive.xbox, minecraftgamefree.com and msteched.in share IP numbers with officeforandroid.cn.
Name Servers
officeforandroid.cn 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.
officeforandroid.cn shares name servers with other domains at least partially, for instance windowsweb.com, xbox.fans, youheardthelady.org, epayub.com and skipe.in.
Host names with two IP numbers:
ns1-09.azure-dns.com resolves to 2603:1061:0:700::9 and 13.107.236.9.
ns4-09.azure-dns.info resolves to 2620:1ec:bda:700::9 and 208.84.5.9.
ns2-09.azure-dns.net resolves to 2620:1ec:8ec:700::9 and 150.171.21.9.
ns3-09.azure-dns.org resolves to 2a01:111:4000:700::9 and 204.14.183.9.