airprohk.com - robtex.com
airprohk.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=1774578782 | ||||||
Same first word
airprohk.com |
Similar names
DNS History
7 records (3 active, 4 former)
●NSdnshost1.on-nets.com2017-01-04 → 2026-03-27 · 2 obs
● 2026-03-27 02:43:06
●NSdnshost2.on-nets.com2017-01-04 → 2026-03-27 · 2 obs
● 2026-03-27 02:43:06
●MXairprohk-com.mail.protection.outlook.com2026-03-18 → 2026-03-27 · 3 obs
● 2026-03-18 20:36:04
● 2026-03-27 02:43:06
○MXmx1.hgcbizmail.com2017-01-04 → 2020-01-29 · 4 obs
● 2020-01-29 00:29:26
○ 2026-03-18 20:36:04
○ 2026-03-27 02:43:06
○MXmx2.hgcbizmail.com2017-01-04 → 2020-01-29 · 4 obs
● 2020-01-29 00:29:26
○ 2026-03-18 20:36:04
○ 2026-03-27 02:43:06
○MXmx3.hgcbizmail.com2017-01-04 → 2020-01-29 · 4 obs
● 2020-01-29 00:29:26
○ 2026-03-18 20:36:04
○ 2026-03-27 02:43:06
○MXmx4.hgcbizmail.com2017-01-04 → 2020-01-29 · 4 obs
● 2020-01-29 00:29:26
○ 2026-03-18 20:36:04
○ 2026-03-27 02:43:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| airprohk.com | dnshost1.on-nets.com, dnshost2.on-nets.com | 2 records |
✅ Authoritative Response
Server:203.184.245.105
NS records: dnshost1.on-nets.com, dnshost2.on-nets.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for airprohk.com (unsigned zone)
⏱️ Timing
Total: 3628ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dnshost2.on-nets.com, dnshost1.on-nets.com |
| MX | 1 | airprohk-com.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms43056938 |
| SOA | 1 | dnshost1.on-nets.com dns.on-nets.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dnshost1.on-nets.com, dnshost2.on-nets.com)
Analysis
Name Servers
airprohk.com is delegated to two name servers: dnshost1.on-nets.com and dnshost2.on-nets.com.
airprohk.com shares the same name server setup as stcps.edu.hk, 245.184.203.in-addr.arpa, sjps.edu.hk, 217.184.203.in-addr.arpa and cheungshing.com.
airprohk.com at least partially shares name servers with other domains, for instance yml.com.hk, ilc.edu.hk, akros.hk, hksyu.edu and ychchtps.edu.hk.
These name servers are commonly used with bbdns1.on-nets.com and bbdns2.on-nets.com.
Host names with a single IP:
dnshost1.on-nets.com points to 118.143.251.105.
dnshost2.on-nets.com points to 203.184.245.105.
Mail Servers
airprohk.com is handled by a single mail server, airprohk-com.mail.protection.outlook.com.
The host name airprohk-com.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.