mr2.hk - robtex.com
mr2.hk
hk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns3.hkirc.net.hk ⭐ | ||||||
| NS | c.hkirc.net.hk | ||||||
| NS | d.hkirc.net.hk | ||||||
| NS | m.hkirc.net.hk | ||||||
| NS | t.hkirc.net.hk | ||||||
| NS | u.hkirc.net.hk | ||||||
| NS | v.hkirc.net.hk | ||||||
| NS | x.hkirc.net.hk | ||||||
| NS | y.hkirc.net.hk | ||||||
| NS | z.hkirc.net.hk | ||||||
| SOA | ns3.hkirc.net.hkhostmaster@hkirc.net.hk serial=2074962733 | ||||||
Same first word
Similar names
DNS History
21 records (9 active, 12 former)
○NSjames.ns.cloudflare.com2016-08-13 → 2017-07-27 · 5 obs
● 2016-08-13 04:26:22
● 2017-07-27 02:16:18
○ 2021-01-19 09:42:34
○ 2026-07-04 13:18:06
○NSns1-06.azure-dns.com2021-01-19 → 2021-01-19 · 4 obs
● 2021-01-19 09:42:34
○ 2026-05-24 10:52:42
○ 2026-07-04 13:18:06
○NSns1.01name.com2015-06-17 → 2016-03-23 · 4 obs
● 2016-03-23 13:42:14
○ 2016-08-13 04:26:22
○ 2026-07-04 13:18:06
●NSns10.hkdnr.net.hk2026-05-24 → 2026-07-04 · 3 obs
● 2026-05-24 10:52:42
● 2026-07-04 13:18:06
●NSns11.hkdnr.net.hk2026-05-24 → 2026-07-04 · 3 obs
● 2026-05-24 10:52:42
● 2026-07-04 13:18:06
●NSns12.hkdnr.net.hk2026-05-24 → 2026-07-04 · 3 obs
● 2026-05-24 10:52:42
● 2026-07-04 13:18:06
○NSns2-06.azure-dns.net2021-01-19 → 2021-01-19 · 4 obs
● 2021-01-19 09:42:34
○ 2026-05-24 10:52:42
○ 2026-07-04 13:18:06
○NSns2.01name.com2015-06-17 → 2016-03-23 · 4 obs
● 2016-03-23 13:42:14
○ 2016-08-13 04:26:22
○ 2026-07-04 13:18:06
○NSns3-06.azure-dns.org2021-01-19 → 2021-01-19 · 4 obs
● 2021-01-19 09:42:34
○ 2026-05-24 10:52:42
○ 2026-07-04 13:18:06
○NSns3.01name.com2015-06-17 → 2016-03-23 · 4 obs
● 2016-03-23 13:42:14
○ 2016-08-13 04:26:22
○ 2026-07-04 13:18:06
○NSns4-06.azure-dns.info2021-01-19 → 2021-01-19 · 4 obs
● 2021-01-19 09:42:34
○ 2026-05-24 10:52:42
○ 2026-07-04 13:18:06
○NSns4.01name.com2015-06-17 → 2016-03-23 · 4 obs
● 2016-03-23 13:42:14
○ 2016-08-13 04:26:22
○ 2026-07-04 13:18:06
●NSns9.hkdnr.net.hk2026-05-24 → 2026-07-04 · 3 obs
● 2026-05-24 10:52:42
● 2026-07-04 13:18:06
○NSwally.ns.cloudflare.com2016-08-13 → 2017-07-27 · 5 obs
● 2016-08-13 04:26:22
● 2017-07-27 02:16:18
○ 2021-01-19 09:42:34
○ 2026-07-04 13:18:06
●MXalt1.aspmx.l.google.com2015-06-17 → 2026-07-04 · 2 obs
● 2026-07-04 13:18:06
●MXalt2.aspmx.l.google.com2015-06-17 → 2026-07-04 · 2 obs
● 2026-07-04 13:18:06
●MXaspmx.l.google.com2015-06-17 → 2026-07-04 · 2 obs
● 2026-07-04 13:18:06
●MXaspmx2.googlemail.com2015-06-17 → 2026-07-04 · 2 obs
● 2026-07-04 13:18:06
●MXaspmx3.googlemail.com2015-06-17 → 2026-07-04 · 2 obs
● 2026-07-04 13:18:06
○A182.173.76.1002015-06-17 → 2016-03-23 · 4 obs
● 2016-03-23 13:42:14
○ 2016-08-13 04:26:22
○ 2026-07-04 13:18:06
○A40.83.124.732021-01-19 → 2021-01-19 · 4 obs
● 2021-01-19 09:42:34
○ 2026-05-24 10:52:42
○ 2026-07-04 13:18:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| hk | m.hkirc.net.hk, z.hkirc.net.hk, t.hkirc.net.hk, d.hkirc.net.hk... | 15 records |
| mr2.hk | ns12.hkdnr.net.hk, ns10.hkdnr.net.hk, ns9.hkdnr.net.hk, ns11.hkdnr.net.hk | - |
✅ Authoritative Response
Server:203.119.2.174
NS records: ns12.hkdnr.net.hk, ns10.hkdnr.net.hk, ns9.hkdnr.net.hk, ns11.hkdnr.net.hk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mr2.hk (unsigned zone)
⏱️ Timing
Total: 2154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | NS12.HKDNR.NET.HK, NS9.HKDNR.NET.HK... |
| MX | 5 | ASPMX2.GOOGLEMAIL.COM (pri: 40), ASPMX3.GOOGLEMAIL.COM (pri: 50)... |
| TXT | 1 | MS=ms50086167 |
| SOA | 1 | NS9.HKDNR.NET.HK HOSTMASTER.HKDNR.NET.HK |
📌 Glue Records Collected
Total: 15
In-bailiwick: 15 (c.hkirc.net.hk, d.hkirc.net.hk, m.hkirc.net.hk...)
Analysis
Name Servers
The domain mr2.hk is delegated to these four name servers: ns10.hkdnr.net.hk, ns11.hkdnr.net.hk, ns12.hkdnr.net.hk and ns9.hkdnr.net.hk.
At least some of mr2.hk's name servers are shared with other domains, for example relive.hk, central-development.com.hk, bmd.hk and two more.
Four hostnames, each resolving to a pair of IP addresses: ns10.hkdnr.net.hk directs to 203.119.87.173 and 2001:dca:2000::cb77:57ad; ns11.hkdnr.net.hk directs to 203.119.2.174 and 2001:dca:4000::cb77:2ae; ns12.hkdnr.net.hk directs to 203.119.87.174 and 2001:dca:2000::cb77:57ae; ns9.hkdnr.net.hk directs to 203.119.2.173 and 2001:dca:4000::cb77:2ad.
Mail Servers
Five mail servers handle mr2.hk: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
mr2.hk shares at least some of its mail servers with other domains — for example nayna.biz, techtoolsupply.com, ns500754.ns500754.ns500731.ns500731.ns500742.ns500678.ns500678.ns500649.ns500142.lusty(0x736c7574)z.com and two more.
It is common to find these mail servers paired with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com resolves to two addresses: 142.250.31.27 and 2607:f8b0:4004:c06::1b.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 2800:3f0:4003:c0f::1b IP addresses.