korman.net - dns.ninja
korman.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.52.194.124🇭🇰 Alibaba-Cloud47.52.128.0/17 Proxy-registered route object | ||||||
| NS | ns1.oaccnet.com ⭐ | ||||||
| A | 219.90.127.203🇭🇰 ASN-DYXNET-HK-AP219.90.112.0/20 Diyixian.com Limited 37/F, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong, New Territories, | ||||||
| PTR | static-ip-203-127-90-219.rev.dyxnet.com | ||||||
| NS | ns2.oaccnet.com | ||||||
| A | 202.181.236.139🇭🇰 HKCIX-AS-AP202.181.236.0/24 Route Object for 202.181.236.0/24 | ||||||
| NS | ns3.oaccnet.com | ||||||
| A | 219.90.117.140🇭🇰 ASN-DYXNET-HK-AP219.90.116.0/22 Diyixian.com Limited 37/F, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong, New Territories, | ||||||
| PTR | dyx140.xtrapower.org | ||||||
| NS | ns4.oaccnet.com | ||||||
| A | 58.64.136.203🇭🇰 HKBNESL-AS-AP58.64.136.0/24 New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T. | ||||||
| PTR | relay1.xtrapower.org | ||||||
| MX | mx1.sg.aliyun.com ⭐ | ||||||
| A | 47.246.173.60🇺🇸 Alibaba-Cloud47.246.168.0/21 Alibaba CLoud | ||||||
| MX | mx2.sg.aliyun.com(10) | ||||||
| A | 47.246.173.198🇺🇸 Alibaba-Cloud47.246.168.0/21 Alibaba CLoud | ||||||
| TXT | v=spf1 include:spf.sg.aliyun.com -all | ||||||
| SOA | ns1.oaccnet.comdomain@oaccnet.com serial=3600 | ||||||
net
| 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=1784958562 | ||||||
Same first word
Similar names
DNS History
18 records (7 active, 11 former)
○NSdns2.btech.com.hk2008-09-20 → 2008-09-20 · 3 obs
○ 2015-06-18 19:38:58
○ 2026-07-25 06:11:28
○NSearth.udomain.com.hk2008-09-20 → 2008-09-20 · 3 obs
○ 2015-06-18 19:38:58
○ 2026-07-25 06:11:28
●NSns1.oaccnet.com2015-06-18 → 2026-07-25 · 3 obs
● 2015-06-18 19:38:58
● 2026-07-25 06:11:28
●NSns2.oaccnet.com2015-06-18 → 2026-07-25 · 3 obs
● 2015-06-18 19:38:58
● 2026-07-25 06:11:28
●NSns3.oaccnet.com2015-06-18 → 2026-07-25 · 3 obs
● 2015-06-18 19:38:58
● 2026-07-25 06:11:28
●NSns4.oaccnet.com2015-06-18 → 2026-07-25 · 3 obs
● 2015-06-18 19:38:58
● 2026-07-25 06:11:28
○NSsaturn.udomain.com.hk2008-09-20 → 2008-09-20 · 3 obs
○ 2015-06-18 19:38:58
○ 2026-07-25 06:11:28
○MXmailfilter.xtrapower.org2008-09-20 → 2008-09-20 · 3 obs
○ 2015-06-18 19:38:58
○ 2026-07-25 06:11:28
○MXmailfilter01.xtrapower.org2008-09-20 → 2008-09-20 · 3 obs
○ 2015-06-18 19:38:58
○ 2026-07-25 06:11:28
○MXmailfilter02.xtrapower.org2008-09-20 → 2008-09-20 · 3 obs
○ 2015-06-18 19:38:58
○ 2026-07-25 06:11:28
○MXmailfilter03.xtrapower.org2008-09-20 → 2008-09-20 · 3 obs
○ 2015-06-18 19:38:58
○ 2026-07-25 06:11:28
○MXmailfilter11.oaconhk.com2015-06-18 → 2016-06-19 · 5 obs
● 2015-06-18 19:38:58
● 2016-06-19 10:37:20
○ 2017-02-11 06:34:06
○ 2026-07-25 06:11:28
○MXmailfilter12.oaconhk.com2015-06-18 → 2020-02-21 · 5 obs
● 2015-06-18 19:38:58
● 2020-02-21 18:42:34
○ 2026-03-15 03:47:38
○ 2026-07-25 06:11:28
○MXmailfilter14.oaconhk.com2015-06-18 → 2020-02-21 · 5 obs
● 2015-06-18 19:38:58
● 2020-02-21 18:42:34
○ 2026-03-15 03:47:38
○ 2026-07-25 06:11:28
●MXmx1.sg.aliyun.com2026-03-15 → 2026-07-25 · 3 obs
● 2026-03-15 03:47:38
● 2026-07-25 06:11:28
●MXmx2.sg.aliyun.com2026-03-15 → 2026-07-25 · 3 obs
● 2026-03-15 03:47:38
● 2026-07-25 06:11:28
○A202.109.249.162008-09-20 → 2008-09-20 · 3 obs
○ 2015-06-18 19:38:58
○ 2026-07-25 06:11:28
●A47.52.194.1242026-05-23 → 2026-07-25 · 3 obs
● 2026-05-23 11:32:54
● 2026-07-25 06:11:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| korman.net | ns1.oaccnet.com, ns2.oaccnet.com, ns4.oaccnet.com, ns3.oaccnet.com | - |
✅ Authoritative Response
Server:219.90.117.140
NS records: ns1.oaccnet.com, ns2.oaccnet.com, ns4.oaccnet.com, ns3.oaccnet.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for korman.net (unsigned zone)
⏱️ Timing
Total: 2031ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.52.194.124 |
| NS | 4 | ns2.oaccnet.com, ns3.oaccnet.com... |
| MX | 2 | mx2.sg.aliyun.com (pri: 10), mx1.sg.aliyun.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.sg.aliyun.com -all |
| SOA | 1 | ns1.oaccnet.com domain.oaccnet.com |
Analysis
IP Addresses
korman.net has exactly one IP address — 47.52.194.124.
netsources.com.hk, shipair.com.hk, www.multifreight.com.hk plus two other host names have IP numbers in common with korman.net.
Name Servers
Four name servers handle the delegation for korman.net: ns1.oaccnet.com, ns2.oaccnet.com, ns3.oaccnet.com and ns4.oaccnet.com.
korman.net has at least partial name server overlap with other domains, such as psf.hk, parisigs.com, nankai.com.hk and two others.
Four host names, each with one IP address: ns1.oaccnet.com has 219.90.127.203, ns2.oaccnet.com has 202.181.236.139, ns3.oaccnet.com has 219.90.117.140 and ns4.oaccnet.com has 58.64.136.203.
Mail Servers
korman.net uses two mail servers, mx1.sg.aliyun.com and mx2.sg.aliyun.com.
The mail server setup of korman.net matches that of other domains such as eplay.hk, kito.cool, yuliverse.com and two others.
At least some of the mail servers used by korman.net are shared with other domains: alliedtop.com.cn, infany.jp, tamairtech.com and two others among them.
These mail servers tend to be used in combination with the mail servers mx3.sg.aliyun.com and mx3.qiye.aliyun.com.
mx1.sg.aliyun.com directs to 47.246.173.60 and mx2.sg.aliyun.com directs to 47.246.173.198; each host name points to exactly one IP number.