cfsuper.com - robtex.com
cfsuper.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Subdomains
grs-www.cfsuper.com |
k2-www.cfsuper.com |
mail.cfsuper.com |
com--www.cfsuper.com |
reading-www.cfsuper.com |
school-www.cfsuper.com |
ns-www.cfsuper.com |
sd-www.cfsuper.com |
Same first word
cfsuper.com |
Similar names
supercf.co.ke |
superfc.com.br |
cerfsup.com |
fcsuper.blogspot.com |
frescup.com |
cerfsup.org |
surfpec.com |
superfc.com |
fcpuser.com |
fcsuper.com |
cerfsup.net |
DNS History
9 records (4 active, 5 former)
●NSdns25.hichina.com2015-08-10 → 2026-03-16 · 5 obs
● 2017-03-29 21:08:40
○ 2020-03-06 11:23:22
● 2026-02-19 06:49:08
● 2026-03-16 19:04:22
●NSdns26.hichina.com2015-08-10 → 2026-03-16 · 5 obs
● 2017-03-29 21:08:40
○ 2020-03-06 11:23:22
● 2026-02-19 06:49:08
● 2026-03-16 19:04:22
○NSns1.gnway.cn2020-03-06 → 2020-03-06 · 4 obs
● 2020-03-06 11:23:22
○ 2026-02-19 06:49:08
○ 2026-03-16 19:04:22
○NSns1.gnway.com2020-03-06 → 2020-03-06 · 4 obs
● 2020-03-06 11:23:22
○ 2026-02-19 06:49:08
○ 2026-03-16 19:04:22
●MXmail.cfsuper.com2015-08-10 → 2026-03-16 · 5 obs
● 2017-03-29 21:08:40
○ 2020-03-06 11:23:22
● 2026-02-19 06:49:08
● 2026-03-16 19:04:22
○A115.47.55.602016-03-02 → 2017-03-29 · 5 obs
● 2016-03-02 11:54:48
● 2017-03-29 21:08:40
○ 2020-03-06 11:23:22
○ 2026-03-16 19:04:22
○A115.47.62.1352015-08-10 → 2015-11-30 · 4 obs
● 2015-11-30 19:24:02
○ 2016-03-02 11:54:48
○ 2026-03-16 19:04:22
○A116.85.13.2112020-03-06 → 2020-03-06 · 4 obs
● 2020-03-06 11:23:22
○ 2026-02-19 06:49:08
○ 2026-03-16 19:04:22
●A146.56.199.182026-02-19 → 2026-03-16 · 3 obs
● 2026-02-19 06:49:08
● 2026-03-16 19:04:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net... | - |
| cfsuper.com | dns25.hichina.com, dns26.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.37
NS records: dns25.hichina.com, dns26.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cfsuper.com (unsigned zone)
⏱️ Timing
Total: 749ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 146.56.199.18 |
| NS | 2 | dns25.hichina.com, dns26.hichina.com |
| MX | 1 | mail.cfsuper.com (pri: 10) |
| SOA | 1 | dns25.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns25.hichina.com, dns25.hichina.com, dns25.hichina.com...)
Analysis
Hierarchy
cfsuper.com is a parent of grs-www.cfsuper.com, k2-www.cfsuper.com, mail.cfsuper.com, com--www.cfsuper.com, reading-www.cfsuper.com and a few other host names.
IP Addresses
cfsuper.com resolves to a single IP address: 146.56.199.18.
Other host names including appspot.com--www.cfsuper.com, grs-www.cfsuper.com, k2-www.cfsuper.com, mail.cfsuper.com and www.reading-www.cfsuper.com share IP numbers with cfsuper.com.
Name Servers
cfsuper.com's delegation uses two name servers, dns25.hichina.com and dns26.hichina.com.
cfsuper.com shares the same name server setup as other domains, for example fxaa.cn, poxiu.com.cn, viphrm.net, firsttea.com.cn and plclouddangjian.com.
cfsuper.com at least partially shares name servers with other domains, including qianjingdz.com, loog.info, cyqt.com, 180os.com and fyyy120.com.
these name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
dns25.hichina.com points to: 2408:4009:501::33, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
dns26.hichina.com points to: 2408:4009:501::34, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.
Mail Servers
cfsuper.com is handled by a single mail server, mail.cfsuper.com.
mail.cfsuper.com points to a single IP: 146.56.199.18.