scfast.cn - robtex.com
scfast.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.86.166.59🇭🇰 DXTL-HK154.86.160.0/20 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1771656510 | ||||||
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=2034708514 | ||||||
Same first word
Similar names
factss.com |
sfcast.com |
sfacts.com |
csfsat.com |
fcstas.com.au |
sfcats.com |
fastcs.club |
fscast.com |
fastsc.com |
fastcs.com |
safcst.org.uk |
fsastc.com |
fscats.com |
fastcs.me |
fcasts.com |
csfast.com |
DNS History
11 records (5 active, 6 former)
○NSf1g1ns1.dnspod.net2015-10-27 → 2017-12-28 · 6 obs
● 2016-04-18 02:49:58
○ 2016-12-24 12:44:34
● 2017-12-28 15:29:20
○ 2026-04-10 01:49:00
○ 2026-04-24 22:39:52
○NSf1g1ns2.dnspod.net2015-10-27 → 2016-04-18 · 4 obs
● 2016-04-18 02:49:58
○ 2016-12-24 12:44:34
○ 2026-04-24 22:39:52
○NSjuming.dnsdun.com2016-12-24 → 2016-12-24 · 4 obs
● 2016-12-24 12:44:34
○ 2017-12-28 15:29:20
○ 2026-04-24 22:39:52
○NSjuming.dnsdun.net2016-12-24 → 2016-12-24 · 4 obs
● 2016-12-24 12:44:34
○ 2026-04-10 01:49:00
○ 2026-04-24 22:39:52
●NSns1.judns.com2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 01:49:00
● 2026-04-24 22:39:52
●NSns1.julydns.com2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 01:49:00
● 2026-04-24 22:39:52
●NSns2.judns.com2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 01:49:00
● 2026-04-24 22:39:52
●NSns2.julydns.com2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 01:49:00
● 2026-04-24 22:39:52
○A110.34.177.2432015-06-15 → 2015-06-15 · 3 obs
○ 2017-12-28 15:29:20
○ 2026-04-24 22:39:52
●A154.86.166.592026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 01:49:00
● 2026-04-24 22:39:52
○CNAME222747.vhost411.cloudvhost.cn2016-12-24 → 2016-12-24 · 3 obs
○ 2017-12-28 15:29:20
○ 2026-04-24 22:39:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn... | - |
| scfast.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for scfast.cn (unsigned zone)
⏱️ Timing
Total: 468ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.86.166.59 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
scfast.cn resolves to one IP number: 154.86.166.59.
Other host names such as www.xzxueli.cn and xzxueli.cn share IP numbers with scfast.cn.
Name Servers
scfast.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
scfast.cn at least partially shares name servers with other domains, for instance rn19eyq4.mobi, rlcog.com, zgdjj20.cn, fssfgc168.com and ovcpl.cn.
Host names with a single IP:
ns1.judns.com points to 162.159.27.251.
ns2.judns.com points to 162.159.27.251.
ns1.julydns.com points to 162.159.48.223.
ns2.julydns.com points to 162.159.48.223.
Host names pointing to 162.159.27.251: ns1.judns.com and ns2.judns.com.
Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.