crenor.com - robtex.com
crenor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.47.74.55🇰🇷 DACOM-NET211.47.74.0/24 proxy for HANARO TELECOM route | ||||||
| NS | ns.gabia.co.kr.crenor.com ⭐ | ||||||
| NS | ns.gabia.co.kr | ||||||
| A | 43.201.170.100🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns.gabia.net | ||||||
| A | 121.78.117.39🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce | ||||||
| PTR | ns1.gabia.co.kr | ||||||
| A | 211.234.124.90🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary | ||||||
| NS | ns1.gabia.co.kr | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| MX | gw-spam.mailwood.com ⭐ | ||||||
| A | 118.128.208.153🇰🇷 DACOM-NET118.128.0.0/14 contact noc@bora.net if necessary | ||||||
| TXT | v=spf1 include:spf.onnet21.com ~all | ||||||
| TXT | MS=ms42296953 | ||||||
| SOA | ns.gabia.co.kr.crenor.comhosting@gabia.com serial=1482718909 | ||||||
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=1792438714 | ||||||
Subdomains
www.crenor.com |
Same first word
Similar names
Previous names
Next names
DNS History
8 records (6 active, 2 former)
●NSns.gabia.co.kr2015-06-08 → 2026-10-19 · 2 obs
● 2026-10-19 20:11:02
●NSns.gabia.co.kr.crenor.com2015-06-08 → 2026-10-19 · 2 obs
● 2026-10-19 20:11:02
●NSns1.gabia.co.kr2015-06-08 → 2026-10-19 · 2 obs
● 2026-10-19 20:11:02
●MXgw-spam.mailwood.com2026-08-20 → 2026-10-19 · 3 obs
● 2026-08-20 20:57:24
● 2026-10-19 20:11:02
○MXsfilter.crenor.com2015-06-08 → 2017-05-12 · 4 obs
● 2017-05-12 16:13:24
○ 2026-08-20 20:57:24
○ 2026-10-19 20:11:02
○A211.40.221.912015-06-08 → 2017-05-12 · 4 obs
● 2017-05-12 16:13:24
○ 2026-08-20 20:57:24
○ 2026-10-19 20:11:02
●A211.47.74.552026-08-20 → 2026-10-19 · 3 obs
● 2026-08-20 20:57:24
● 2026-10-19 20:11:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| crenor.com | ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net | - |
✅ Authoritative Response
Server:43.201.170.100
NS records: ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crenor.com (unsigned zone)
⏱️ Timing
Total: 1922ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.47.74.55 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| MX | 1 | gw-spam.mailwood.com (pri: 10) |
| TXT | 2 | v=spf1 include:spf.onnet21.com ~all, MS=ms42296953 |
| SOA | 1 | ns.gabia.co.kr.crenor.com hosting.gabia. |
Analysis
Hierarchy
www.crenor.com is delegated beneath crenor.com.
IP Addresses
crenor.com has exactly one IP address — 211.47.74.55.
chamtrading.com, paslab.co.kr, debelief.com plus two other host names have IP numbers in common with crenor.com.
Name Servers
Four name servers handle the delegation for crenor.com: ns.gabia.net, ns1.gabia.co.kr, ns.gabia.co.kr and ns.gabia.co.kr.crenor.com.
There is at least partial name server overlap between crenor.com and other domains — ekyobo.info, buddyphones.co.kr, vbankgroup.com and two more among them.
These name servers are routinely deployed together with the name servers ns1.gabia.net.
Host names pointing to two IP addresses:
ns.gabia.net has two IP addresses: 121.78.117.39 and 211.234.124.90.
Host names resolving to a single IP address:
ns1.gabia.co.kr directs to 20.200.205.248.
ns.gabia.co.kr directs to 43.201.170.100.
Mail Servers
crenor.com uses one mail server — gw-spam.mailwood.com.
The mail server setup of crenor.com matches that of other domains such as mh.onnet21.com, valleygirl.onnet21.com, entermedia.xyz and two others.
gw-spam.mailwood.com has exactly one IP number: 118.128.208.153.