cr881.com - robtex.com
cr881.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | cr881.com ⭐ | ||||||
| NS | ns1.cr881.com | ||||||
| A | 103.20.236.98🇭🇰 CRP-HK103.20.236.0/24 | ||||||
| NS | ns2.cr881.com | ||||||
| A | 125.215.157.34🇭🇰 PCCW-IMSBIZ-Network125.215.128.0/17 Hong Kong Telecommunications (HKT) Limited Business Internet | ||||||
| SOA | cr881.comroot@cr881.com 2020-10-06 #2 | ||||||
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=1778811906 | ||||||
NS for
cr881.com |
Subdomains
Same first word
cr881.com |
Similar names
DNS History
7 records (3 active, 4 former)
●NScr881.com2026-03-15 → 2026-05-15 · 3 obs
○ 2015-08-12 22:04:26
● 2026-03-15 00:18:18
● 2026-05-15 02:49:00
● 2026-03-15 00:18:18
● 2026-05-15 02:49:00
○NSgold.hkabc.net2007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 21:07:06
○ 2015-08-12 22:04:26
○ 2026-05-15 02:49:00
○ 2015-08-12 22:04:26
○ 2026-05-15 02:49:00
●NSns1.cr881.com2026-03-15 → 2026-05-15 · 3 obs
○ 2015-08-12 22:04:26
● 2026-03-15 00:18:18
● 2026-05-15 02:49:00
● 2026-03-15 00:18:18
● 2026-05-15 02:49:00
●NSns2.cr881.com2026-03-15 → 2026-05-15 · 3 obs
○ 2015-08-12 22:04:26
● 2026-03-15 00:18:18
● 2026-05-15 02:49:00
● 2026-03-15 00:18:18
● 2026-05-15 02:49:00
○NSsilver.hkabc.net2007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 21:07:06
○ 2015-08-12 22:04:26
○ 2026-05-15 02:49:00
○ 2015-08-12 22:04:26
○ 2026-05-15 02:49:00
○MXmail.hkabc.net2007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 21:07:06
○ 2015-08-12 22:04:26
○ 2026-05-15 02:49:00
○ 2015-08-12 22:04:26
○ 2026-05-15 02:49:00
○A202.73.248.842007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 21:07:06
○ 2015-08-12 22:04:26
○ 2026-05-15 02:49:00
○ 2015-08-12 22:04:26
○ 2026-05-15 02:49:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
| cr881.com | ns1.cr881.com, ns2.cr881.com | 2 records |
✅ Authoritative Response
Server:125.215.157.34
NS records: ns1.cr881.com, ns2.cr881.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cr881.com (unsigned zone)
⏱️ Timing
Total: 686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.cr881.com, ns2.cr881.com |
| SOA | 1 | cr881.com root.cr881.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.cr881.com, ns2.cr881.com)
Analysis
Hierarchy
cr881.com is parent of ns2.cr881.com and ns1.cr881.com.
Name Server Role
cr881.com serves as a name server for cr881.com.
ns1.cr881.com and ns2.cr881.com are commonly used as name servers along with cr881.com.
Name Servers
cr881.com is delegated to three name servers: cr881.com, ns1.cr881.com and ns2.cr881.com.
Host names with a single IP:
ns1.cr881.com points to 103.20.236.98.
ns2.cr881.com points to 125.215.157.34.