39c5.cn - robtex.com
39c5.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:c74f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:1596🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.21.150Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.199.79🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | emerie.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2673🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emerie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c273🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | emerie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2273🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | emerie.ns.cloudflare.com | ||||||
| A | 108.162.194.115🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emerie.ns.cloudflare.com | ||||||
| A | 162.159.38.115Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emerie.ns.cloudflare.com | ||||||
| A | 172.64.34.115🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emerie.ns.cloudflare.com | ||||||
| NS | guss.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | guss.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | guss.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ac🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | guss.ns.cloudflare.com | ||||||
| A | 108.162.193.172🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | guss.ns.cloudflare.com | ||||||
| A | 172.64.33.172🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | guss.ns.cloudflare.com | ||||||
| A | 173.245.59.172🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | guss.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.21.150, 172.67.199.79 | ||||||
| IPv6 | 2606:4700:3030::ac43:c74f, 2606:4700:3035::6815:1596 | ||||||
| SOA | emerie.ns.cloudflare.comdns@cloudflare.com serial=2397899157 | ||||||
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=2034584106 | ||||||
Same first word
39c5.cn |
Similar names
DNS History
6 records (6 active, 0 former)
●NSemerie.ns.cloudflare.com2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 04:36:02
●NSguss.ns.cloudflare.com2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 04:36:02
●A104.21.21.1502026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 04:36:02
●A172.67.199.792026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 04:36:02
●A2606:4700:3030::ac43:c74f2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 04:36:02
●A2606:4700:3035::6815:15962026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 04:36:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 39c5.cn | guss.ns.cloudflare.com, emerie.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.172
NS records: guss.ns.cloudflare.com, emerie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 39c5.cn (unsigned zone)
⏱️ Timing
Total: 1021ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.21.150, 172.67.199.79 |
| AAAA | 2 | 2606:4700:3030::ac43:c74f, 2606:4700:3035::6815:1596 |
| NS | 2 | emerie.ns.cloudflare.com, guss.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | emerie.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
39c5.cn points to four IP numbers: 2606:4700:3030::ac43:c74f, 2606:4700:3035::6815:1596, 104.21.21.150 and 172.67.199.79.
Other host names including gaycincinnati.com, www.erq.io, apartmentcorp.com, clean.space and zealspark.com share IP numbers with 39c5.cn.
Name Servers
39c5.cn's delegation uses two name servers, emerie.ns.cloudflare.com and guss.ns.cloudflare.com.
39c5.cn shares the same name server setup as other domains, for example khsbhw.cn, sryg8.com, jiuquhong.com, tracechina.com and wxfb.net.
39c5.cn at least partially shares name servers with other domains, including oz.ai, madnezz.pl, uptoz.com, gazeteege.com.tr and kumangiyim.com.tr.
These name servers are often used together with monroe.ns.cloudflare.com.
Host names with six IP numbers:
emerie.ns.cloudflare.com points to: 2606:4700:50::a29f:2673, 2803:f800:50::6ca2:c273, 2a06:98c1:50::ac40:2273, 108.162.194.115, 162.159.38.115 and 172.64.34.115.
guss.ns.cloudflare.com points to: 2606:4700:58::adf5:3bac, 2803:f800:50::6ca2:c1ac, 2a06:98c1:50::ac40:21ac, 108.162.193.172, 172.64.33.172 and 173.245.59.172.