aaoffice.cn - robtex.com
aaoffice.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:a928🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5f10🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.95.16Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.169.40🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | leif.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cde🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leif.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leif.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23de🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leif.ns.cloudflare.com | ||||||
| A | 108.162.195.222🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leif.ns.cloudflare.com | ||||||
| A | 162.159.44.222Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leif.ns.cloudflare.com | ||||||
| A | 172.64.35.222🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leif.ns.cloudflare.com | ||||||
| NS | liz.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3abd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20bd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 108.162.192.189🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 172.64.32.189🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 173.245.58.189🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.95.16, 172.67.169.40 | ||||||
| IPv6 | 2606:4700:3034::ac43:a928, 2606:4700:3037::6815:5f10 | ||||||
| SOA | leif.ns.cloudflare.comdns@cloudflare.com serial=2399691367 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2034589496 | ||||||
Subdomains
www.aaoffice.cn |
Same first word
DNS History
6 records (6 active, 0 former)
●NSleif.ns.cloudflare.com2026-03-16 → 2026-03-26 · 2 obs
● 2026-03-26 11:54:20
●NSliz.ns.cloudflare.com2026-03-16 → 2026-03-26 · 2 obs
● 2026-03-26 11:54:20
●A104.21.95.162026-03-16 → 2026-03-26 · 2 obs
● 2026-03-26 11:54:20
●A172.67.169.402026-03-16 → 2026-03-26 · 2 obs
● 2026-03-26 11:54:20
●A2606:4700:3034::ac43:a9282026-03-16 → 2026-03-26 · 2 obs
● 2026-03-26 11:54:20
●A2606:4700:3037::6815:5f102026-03-16 → 2026-03-26 · 2 obs
● 2026-03-26 11:54:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| aaoffice.cn | liz.ns.cloudflare.com, leif.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.222
NS records: liz.ns.cloudflare.com, leif.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aaoffice.cn (unsigned zone)
⏱️ Timing
Total: 2725ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.95.16, 172.67.169.40 |
| AAAA | 2 | 2606:4700:3037::6815:5f10, 2606:4700:3034::ac43:a928 |
| NS | 2 | leif.ns.cloudflare.com, liz.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | leif.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
aaoffice.cn is a parent of www.aaoffice.cn.
IP Addresses
aaoffice.cn points to four IP numbers: 2606:4700:3034::ac43:a928, 2606:4700:3037::6815:5f10, 104.21.95.16 and 172.67.169.40.
Other host names, for instance ultrabali.com, www.rentinmakati.com, plantbasedweightloss.com, jzzslm.com and musicartproductions.com share IP numbers with aaoffice.cn.
Name Servers
Delegation for aaoffice.cn rests with two name servers, leif.ns.cloudflare.com and liz.ns.cloudflare.com.
aaoffice.cn shares the same name server setup as other domains, including fugun.cn, 58isp.cn, experia.cn, 5evi6e.cn and azpetersons.com.
aaoffice.cn at least partially shares name servers with other domains, for instance h92v.com, signhosting.com, alexpc.ro, realisticacrylic.com and bangup.cn.
These name servers are commonly used with kim.ns.cloudflare.com and emma.ns.cloudflare.com.
Host names with six IP numbers: leif.ns.cloudflare.com points to: 2606:4700:58::a29f:2cde, 2803:f800:50::6ca2:c3de, 2a06:98c1:50::ac40:23de, 108.162.195.222, 162.159.44.222 and 172.64.35.222. liz.ns.cloudflare.com points to: 2606:4700:50::adf5:3abd, 2803:f800:50::6ca2:c0bd, 2a06:98c1:50::ac40:20bd, 108.162.192.189, 172.64.32.189 and 173.245.58.189.