grenzel.com - robtex.com
grenzel.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=1778791676 | ||||||
Subdomains
mailfilter.grenzel.com |
Same first word
grenzel.com |
Similar names
DNS History
9 records (8 active, 1 former)
●NSns.hinetidc.net2015-06-16 → 2026-05-14 · 2 obs
● 2026-05-14 21:17:46
●NSns01.idc.hinet.net2026-04-13 → 2026-05-14 · 3 obs
● 2026-04-13 07:45:30
● 2026-05-14 21:17:46
●NSns02.idc.hinet.net2026-04-13 → 2026-05-14 · 3 obs
● 2026-04-13 07:45:30
● 2026-05-14 21:17:46
●NSns03.idc.hinet.net2026-04-13 → 2026-05-14 · 3 obs
● 2026-04-13 07:45:30
● 2026-05-14 21:17:46
●NSns1.hinetidc.net2015-06-16 → 2026-05-14 · 2 obs
● 2026-05-14 21:17:46
●NSns2.hinetidc.net2015-06-16 → 2026-05-14 · 2 obs
● 2026-05-14 21:17:46
●MXmailfilter.grenzel.com2015-06-16 → 2026-05-14 · 2 obs
● 2026-05-14 21:17:46
○A203.69.42.1962015-06-16 → 2017-01-20 · 4 obs
● 2017-01-20 08:25:16
○ 2026-04-13 07:45:30
○ 2026-05-14 21:17:46
●A203.69.43.2022026-04-13 → 2026-05-14 · 3 obs
● 2026-04-13 07:45:30
● 2026-05-14 21:17:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grenzel.com | ns.hinetidc.net, ns2.hinetidc.net, ns1.hinetidc.net | - |
✅ Authoritative Response
Server:203.74.116.201
NS records: ns.hinetidc.net, ns2.hinetidc.net, ns1.hinetidc.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grenzel.com (unsigned zone)
⏱️ Timing
Total: 1138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.69.43.202 |
| NS | 6 | ns01.idc.hinet.net, ns03.idc.hinet.net... |
| MX | 1 | mailfilter.grenzel.com (pri: 5) |
| TXT | 1 | v=spf1 include:hibox.hinet.net ~all |
| SOA | 1 | ns.hinetidc.net hostmaster.hinet.net |
Analysis
Hierarchy
grenzel.com is the parent of mailfilter.grenzel.com.
IP Addresses
grenzel.com resolves to a single IP: 203.69.43.202.
Other host names, for instance wiretech.com.tw, takara-standard.com.tw, iisc.org.tw, dsmed.com.tw and www.hobuy.com.tw share IP numbers with grenzel.com.
Name Servers
grenzel.com is delegated to six name servers: ns1.hinetidc.net, ns2.hinetidc.net, ns.hinetidc.net, ns01.idc.hinet.net, ns02.idc.hinet.net and ns03.idc.hinet.net.
grenzel.com shares some name servers with other domains, for example cblue.com.tw, hncb.com.sg, sunflower.group, ktplas.com and ienet.net.tw.
These name servers are often used together with ns2.idc.hinet.net, ns.idc.hinet.net and ns3.idc.hinet.net.
Host names with two IP numbers:
The host name ns1.hinetidc.net points to: 2001:b000:180:80d:203:74:116:201 and 203.74.116.201.
The host name ns2.hinetidc.net points to: 2001:b000:180:80d:203:74:116:201 and 203.74.116.201.
The host name ns.hinetidc.net points to: 2001:b000:168::192:41 and 168.95.192.41.
The host name ns01.idc.hinet.net points to: 2001:b000:168::192:41 and 168.95.192.41.
The host name ns02.idc.hinet.net points to: 2001:b000:180:80d:203:74:116:201 and 203.74.116.201.
The host name ns03.idc.hinet.net points to: 2001:b000:180:80d:203:74:116:201 and 203.74.116.201.
Host names that point to 2001:b000:180:80d:203:74:116:201: ns1.hinetidc.net, ns2.hinetidc.net, ns02.idc.hinet.net and ns03.idc.hinet.net.
Host names that point to 203.74.116.201: ns1.hinetidc.net, ns2.hinetidc.net, ns02.idc.hinet.net and ns03.idc.hinet.net.
Host names that point to 2001:b000:168::192:41: ns.hinetidc.net and ns01.idc.hinet.net.
Host names that point to 168.95.192.41: ns.hinetidc.net and ns01.idc.hinet.net.
Mail Servers
grenzel.com is handled by a single mail server, mailfilter.grenzel.com.
Host name mailfilter.grenzel.com points to IP 210.71.187.212.