yy-group.com - robtex.com
yy-group.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| MX | mailfilter15.oaconhk.com ⭐ | ||||||
| A | 219.90.127.152🇭🇰 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 | mail17.oaconhk.com | ||||||
| MX | mailfilter14.oaconhk.com(50) | ||||||
| A | 219.90.127.152🇭🇰 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 | mail17.oaconhk.com | ||||||
| MX | mailfilter12.oaconhk.com(100) | ||||||
| A | 219.90.127.146🇭🇰 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 | mail11.oaconhk.com | ||||||
| TXT | v=spf1 ip4:219.90.127.147 include:oaconhk.com -all | ||||||
| SOA | ns1.oaccnet.comdomain@oaccnet.com serial=1200210171 | ||||||
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=1783263601 | ||||||
Same first word
yy-group.com |
DNS History
6 records (5 active, 1 former)
●NSns1.oaccnet.com2015-06-10 → 2026-07-05 · 3 obs
● 2015-06-10 14:01:16
● 2026-07-05 15:00:32
●NSns2.oaccnet.com2015-06-10 → 2026-07-05 · 3 obs
● 2015-06-10 14:01:16
● 2026-07-05 15:00:32
○MXmailfilter11.oaconhk.com2015-06-10 → 2017-04-20 · 5 obs
● 2015-06-10 14:01:16
● 2017-04-20 23:18:14
○ 2026-05-09 08:54:20
○ 2026-07-05 15:00:32
●MXmailfilter12.oaconhk.com2015-06-10 → 2026-07-05 · 3 obs
● 2015-06-10 14:01:16
● 2026-07-05 15:00:32
●MXmailfilter14.oaconhk.com2026-05-09 → 2026-07-05 · 3 obs
● 2026-05-09 08:54:20
● 2026-07-05 15:00:32
●MXmailfilter15.oaconhk.com2015-06-10 → 2026-07-05 · 3 obs
● 2015-06-10 14:01:16
● 2026-07-05 15:00:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| yy-group.com | ns1.oaccnet.com, ns2.oaccnet.com | 2 records |
✅ Authoritative Response
Server:219.90.127.203
NS records: ns1.oaccnet.com, ns2.oaccnet.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yy-group.com (unsigned zone)
⏱️ Timing
Total: 1009ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.oaccnet.com, ns2.oaccnet.com |
| MX | 3 | mailfilter15.oaconhk.com (pri: 10), mailfilter14.oaconhk.com (pri: 50)... |
| TXT | 1 | v=spf1 ip4:219.90.127.147 include:oaconh |
| SOA | 1 | ns1.oaccnet.com domain.oaccnet.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.oaccnet.com, ns2.oaccnet.com)
Analysis
Name Servers
yy-group.com is served by two delegated name servers, ns1.oaccnet.com and ns2.oaccnet.com.
yy-group.com has the same name server delegation as a number of other domains, such as nisko.com, walesintltrading.com, infinitycgo.com and two more.
There is at least partial name server overlap between yy-group.com and other domains — multifreight.com.hk, korman.net, bj-express.com and two more among them.
These name servers frequently co-occur with the name servers ns3.oaccnet.com and ns4.oaccnet.com.
ns1.oaccnet.com → 219.90.127.203 and ns2.oaccnet.com → 202.181.236.139: one IP number per host name.
Mail Servers
Incoming mail for yy-group.com is delivered via three mail servers: mailfilter12.oaconhk.com, mailfilter14.oaconhk.com and mailfilter15.oaconhk.com.
yy-group.com shares at least some of its mail servers with other domains — for example walesintltrading.com, cargobase.com.hk, topconcept.com.hk and two more.
These mail servers are routinely seen in conjunction with the mail servers mailfilter13.oaconhk.com and mailfilter11.oaconhk.com.
mailfilter12.oaconhk.com resolves to 219.90.127.146. Notably, mailfilter14.oaconhk.com and mailfilter15.oaconhk.com share the same IP address, 219.90.127.152.
These two host names — mailfilter14.oaconhk.com and mailfilter15.oaconhk.com — each point to 219.90.127.152 IP addresses.