ketcau.com - robtex.com
ketcau.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=1774383937 | ||||||
rank #21094 in the tld
WOT: SAFE (67/100)
📈 Tranco rank: #166,544
Subdomains
Same first word
ketcau.com |
Similar names
DNS History
14 records (7 active, 7 former)
●NSns1.zonedns.vn2015-07-14 → 2026-03-24 · 3 obs
● 2015-07-14 00:51:38
● 2026-03-24 20:34:02
●NSns2.zonedns.vn2015-07-14 → 2026-03-24 · 3 obs
● 2015-07-14 00:51:38
● 2026-03-24 20:34:02
●NSns3.zonedns.vn2015-07-14 → 2026-03-24 · 3 obs
● 2015-07-14 00:51:38
● 2026-03-24 20:34:02
●MXalt1.aspmx.l.google.com2015-07-14 → 2026-03-24 · 3 obs
● 2015-07-14 00:51:38
● 2026-03-24 20:34:02
○MXalt2.aspmx.l.google.com2015-07-14 → 2017-08-22 · 5 obs
● 2015-07-14 00:51:38
● 2017-08-22 20:31:30
○ 2026-02-17 04:42:02
○ 2026-03-24 20:34:02
●MXaspmx.l.google.com2015-07-14 → 2026-03-24 · 3 obs
● 2015-07-14 00:51:38
● 2026-03-24 20:34:02
●MXaspmx2.googlemail.com2015-07-14 → 2026-03-24 · 3 obs
● 2015-07-14 00:51:38
● 2026-03-24 20:34:02
○MXaspmx3.googlemail.com2015-07-14 → 2017-08-22 · 5 obs
● 2015-07-14 00:51:38
● 2017-08-22 20:31:30
○ 2026-02-17 04:42:02
○ 2026-03-24 20:34:02
○MXaspmx4.googlemail.com2015-07-14 → 2017-08-22 · 5 obs
● 2015-07-14 00:51:38
● 2017-08-22 20:31:30
○ 2026-02-17 04:42:02
○ 2026-03-24 20:34:02
○MXaspmx5.googlemail.com2015-07-14 → 2017-08-22 · 5 obs
● 2015-07-14 00:51:38
● 2017-08-22 20:31:30
○ 2026-02-17 04:42:02
○ 2026-03-24 20:34:02
●A103.124.93.2112026-02-17 → 2026-03-24 · 3 obs
● 2026-02-17 04:42:02
● 2026-03-24 20:34:02
○A125.212.207.2062016-01-18 → 2017-01-09 · 5 obs
● 2016-01-18 06:55:54
● 2017-01-09 22:13:06
○ 2017-07-02 18:26:22
○ 2026-03-24 20:34:02
○A125.212.232.32017-07-02 → 2017-08-22 · 5 obs
● 2017-07-02 18:26:22
● 2017-08-22 20:31:30
○ 2026-02-17 04:42:02
○ 2026-03-24 20:34:02
○A210.245.90.712015-07-14 → 2015-12-28 · 5 obs
● 2015-07-14 00:51:38
● 2015-12-28 12:05:04
○ 2016-01-18 06:55:54
○ 2026-03-24 20:34:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| ketcau.com | ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn | - |
✅ Authoritative Response
Server:103.28.36.30
NS records: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ketcau.com (unsigned zone)
⏱️ Timing
Total: 1573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.124.93.211 |
| NS | 3 | ns2.zonedns.vn, ns3.zonedns.vn... |
| MX | 3 | ALT1.ASPMX.L.GOOGLE.COM (pri: 20), ASPMX2.GOOGLEMAIL.COM (pri: 30)... |
| TXT | 2 | google-site-verification=aUOzeXSlgK8m7hv, google-site-verification=2VdjE7Rc_jdYfw_ |
| SOA | 1 | ns1.zonedns.vn root.ketcau.com |
Analysis
Hierarchy
ketcau.com has children web.ketcau.com, root.ketcau.com and imap.ketcau.com.
IP Addresses
ketcau.com resolves to a single IP: 103.124.93.211.
Other host names including web.ketcau.com, root.ketcau.com and imap.ketcau.com share IP numbers with ketcau.com.
Name Servers
ketcau.com delegates to three name servers: ns1.zonedns.vn, ns2.zonedns.vn and ns3.zonedns.vn.
ketcau.com shares some name servers with other domains, for example panaximco.com.vn, thaibinhthienquoc.com, thuoctriseo.vn, iunlock.vn and enito.vn.
These name servers are often used together with ns4.zonedns.vn, ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.
Host names with two IP numbers:
ns1.zonedns.vn points to: 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220.
ns2.zonedns.vn points to: 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51.
ns3.zonedns.vn points to: 2001:df1:3200::15 and 103.28.36.30.
Names pointing to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn.
Mail Servers
ketcau.com is handled by three mail servers: aspmx2.googlemail.com, aspmx.l.google.com and alt1.aspmx.l.google.com.
ketcau.com shares some mail servers with other domains, at least partially; for instance ns500841.ns500841.ns500794.ns500841.ns500795.ns500821.ns500795.ns500794.ns500821.ns500795.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, jiongji.com, mohole.it, nhook.com and ns500758.ns500758.ns500758.ns500698.ns500736.ns500736.ns500735.ns500736.ns500698.ns500735.ns500735.ns500698.ns500708.ns500708.ns500576.ns500576.ns500576.trackreceptor.com.
These mail servers are commonly used alongside alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com: 2a00:1450:4025:402::1b and 142.250.102.26
aspmx.l.google.com: 2607:f8b0:4023:c0d::1a and 142.251.2.27
alt1.aspmx.l.google.com: 2607:f8b0:4023:2801::1b and 192.178.128.27