mail3.larcmacau.com - robtex.com
mail3.larcmacau.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.175.70.12🇲🇴 CTM-1202.175.64.0/19 CTM Internet Services Companhia de Telecomunicacoes de Macau S.A.R.L. | ||||||
| PTR | mail4.macausjm-glp.com | ||||||
| PTR | mail5.sjmholdings.com | ||||||
larcmacau.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns27.domaincontrol.com ⭐ | ||||||
| NS | ns28.domaincontrol.com | ||||||
| MX | mail.larcmacau.com ⭐ | ||||||
| MX | mail3.larcmacau.com ⭐ | ||||||
| MX | mail1.larcmacau.com(100) | ||||||
| MX | mail2.larcmacau.com(100) | ||||||
| MX | webmailex10.larcmacau.com(100) | ||||||
| TXT | v=spf1 ip4:202.175.73.243/29 ip4:125.31.19.212 ip4:125.31.5.66 ip4:202.175.70... | ||||||
| TXT | google-site-verification=jbJhtjt0OOz2-Q6XWnPtB8GD2_6UarF8Wwi9rjuD2Vk | ||||||
| TXT | knowbe4-site-verification=cbbe31815a58fbcd8a930fedef73b3a0 | ||||||
| TXT | google-site-verification=3MGlbZR0Zzvx6qxK9AAvvzgT0GYPAJsXZchBXKDYVg0 | ||||||
| TXT | MS=ms39970433 | ||||||
| SOA | ns27.domaincontrol.comdns@jomax.net 2026-03-31 #0 | ||||||
MX for
Same first word
mail3.mil.ru |
mail3.dk |
mail3.com |
mail3.nl |
mail3.de |
mail3.eu |
mail3.net |
mail3.it |
mail3.gov.ao |
mail3.ru |
mail3.fr |
mail3.org |
mail3.iki.fi |
mail3.nhs.uk |
Similar names
DNS History
1 record (1 active, 0 former)
●A202.175.70.122026-02-21 → 2026-04-11 · 2 obs
● 2026-04-11 23:47:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net... | - |
| larcmacau.com | ns27.domaincontrol.com, ns28.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for larcmacau.com (unsigned zone)
⏱️ Timing
Total: 121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.175.70.12 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)
Analysis
Mail Server Role
mail3.larcmacau.com serves as a mail server for larcmacau.com.
mail1.larcmacau.com, mail2.larcmacau.com and mail.larcmacau.com are commonly used as mail servers together with mail3.larcmacau.com.
IP Addresses
mail3.larcmacau.com resolves to one IP number: 202.175.70.12.
Other host names, for instance mail2.grandlisboahotels.com, mail5.sjmholdings.com, mail4.macausjm-glp.com, mail2.sjmresorts.com and mail4.macausjm.com share IP numbers with mail3.larcmacau.com.