alcon.com.my - robtex.com
alcon.com.my
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ha1.markmonitor.zone ⭐ | ||||||
| A | 2001:67c:1bc::5🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ha1.markmonitor.zone | ||||||
| A | 192.174.68.5🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| PTR | ha1.markmonitor.zone | ||||||
| NS | ha2.markmonitor.zone | ||||||
| A | 2620:10a:80eb::6b🇨🇦 CIRA-22620:10a:80eb::/48 D-Zone Anycast Cloud 1 | ||||||
| PTR | ha2.markmonitor.zone | ||||||
| A | 162.219.54.170🇨🇦 CIRA-2162.219.54.0/24 D-Zone Anycast Cloud1 | ||||||
| PTR | ha2.markmonitor.zone | ||||||
| NS | ha3.markmonitor.zone | ||||||
| A | 2001:67c:10b8::5🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ha3.markmonitor.zone | ||||||
| A | 176.97.158.5🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ha3.markmonitor.zone | ||||||
| NS | ha4.markmonitor.zone | ||||||
| A | 2620:10a:80ec::6b🇨🇦 CIRA-32620:10a:80ec::/48 D-Zone IPv6 Anycast Cloud 2 | ||||||
| PTR | ha4.markmonitor.zone | ||||||
| A | 162.219.55.170🇨🇦 CIRA-3162.219.55.0/24 D-Zone Anycast Cloud 2 | ||||||
| PTR | ha4.markmonitor.zone | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ha1.markmonitor.zonehostmaster@markmonitor.com 2024-01-16 #1 | ||||||
com.my
| DNSSEC | ⚠️ Not signed | ||||||
| NS | e.nic.my ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a.mynic.centralnic-dns.com ⚠️ Not in parent delegation | ||||||
| NS | b.mynic.centralnic-dns.com ⚠️ Not in parent delegation | ||||||
| NS | c.mynic.centralnic-dns.com ⚠️ Not in parent delegation | ||||||
| NS | d.mynic.centralnic-dns.com ⚠️ Not in parent delegation | ||||||
| NS | ns01.trs-dns.com ⚠️ Not in parent delegation | ||||||
| NS | ns01.trs-dns.net ⚠️ Not in parent delegation | ||||||
| SOA | e.nic.myhostmaster@nic.my 2026-06-09 #92 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSdns1.novartis.com2017-01-02 → 2017-01-02 · 4 obs
● 2017-01-02 09:14:28
○ 2026-05-29 19:07:30
○ 2026-08-01 21:58:00
○NSdns2.novartis.com2017-01-02 → 2017-01-02 · 4 obs
● 2017-01-02 09:14:28
○ 2026-05-29 19:07:30
○ 2026-08-01 21:58:00
●NSha1.markmonitor.zone2026-05-29 → 2026-08-01 · 3 obs
● 2026-05-29 19:07:30
● 2026-08-01 21:58:00
●NSha2.markmonitor.zone2026-05-29 → 2026-08-01 · 3 obs
● 2026-05-29 19:07:30
● 2026-08-01 21:58:00
●NSha3.markmonitor.zone2026-05-29 → 2026-08-01 · 3 obs
● 2026-05-29 19:07:30
● 2026-08-01 21:58:00
●NSha4.markmonitor.zone2026-05-29 → 2026-08-01 · 3 obs
● 2026-05-29 19:07:30
● 2026-08-01 21:58:00
○NSmia03-1.digex.com2017-01-02 → 2017-01-02 · 4 obs
● 2017-01-02 09:14:28
○ 2026-05-29 19:07:30
○ 2026-08-01 21:58:00
○NSns1.101domain.com2015-03-28 → 2016-09-09 · 4 obs
● 2016-09-09 12:49:18
○ 2017-01-02 09:14:28
○ 2026-08-01 21:58:00
○NSns2.101domain.com2015-03-28 → 2016-09-09 · 4 obs
● 2016-09-09 12:49:18
○ 2017-01-02 09:14:28
○ 2026-08-01 21:58:00
○MXmail.rwgusa.net2015-03-28 → 2016-09-09 · 4 obs
● 2016-09-09 12:49:18
○ 2017-01-02 09:14:28
○ 2026-08-01 21:58:00
○A66.240.194.1392015-03-28 → 2016-09-09 · 4 obs
● 2016-09-09 12:49:18
○ 2017-01-02 09:14:28
○ 2026-08-01 21:58:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| my | ns01.trs-dns.com, e.nic.my, a.mynic.centralnic-dns.com, c.mynic.centralnic-dns.com... | 14 records |
| alcon.com.my | ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone, ha4.markmonitor.zone | - |
✅ Authoritative Response
Server:162.219.55.170
NS records: ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone, ha4.markmonitor.zone
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alcon.com.my (unsigned zone)
⏱️ Timing
Total: 638ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ha1.markmonitor.zone, ha2.markmonitor.zone... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ha1.markmonitor.zone hostmaster.markmoni |
📌 Glue Records Collected
Total: 14
In-bailiwick: 2 (e.nic.my, e.nic.my)
Out-of-bailiwick: 12 (ns01.trs-dns.com, ns01.trs-dns.com, a.mynic.centralnic-dns.com...)
Analysis
Name Servers
The authoritative name servers for alcon.com.my are ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone.
At least some of alcon.com.my's name servers are shared with other domains, for example axaglobalhealthcare.co.uk, royaloak2.com, whereismycabin.com and two more.
These name servers tend to co-occur with ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 other name servers in the same DNS delegations.
Four hostnames, each resolving to a pair of IP addresses: ha1.markmonitor.zone directs to 192.174.68.5 and 2001:67c:1bc::5; ha2.markmonitor.zone directs to 162.219.54.170 and 2620:10a:80eb::6b; ha3.markmonitor.zone directs to 176.97.158.5 and 2001:67c:10b8::5; ha4.markmonitor.zone directs to 162.219.55.170 and 2620:10a:80ec::6b.