mail.questbc.com - robtex.com
mail.questbc.com
questbc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 111.90.134.35🇲🇾 SHINJIRU-MY-AS-AP111.90.128.0/21 Shinjiru Technology Sdn Bhd 19-2, Wisma Laxton, Jln Desa, Tmn Desa, Jln Klang Lama, | ||||||
| NS | ns1.sigmadns.net ⭐ | ||||||
| NS | ns2.sigmadns.net | ||||||
| MX | questbc-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 ip4:111.90.134.10 ip4:111.90.134.14 include:spf.mailsentinel.net +a +m... | ||||||
| TXT | google-site-verification=1QCZHHrPn29v_vGrbani016ST-cNUYscKDkncQcAEMQ | ||||||
| SOA | ns1.sigmadns.netnotification@kbreaders.com 2026-03-10 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A219.93.222.1902015-08-05 → 2016-05-02 · 4 obs
● 2016-05-02 21:43:34
○ 2026-03-31 13:16:16
○ 2026-03-31 13:16:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| questbc.com | ns1.sigmadns.net, ns2.sigmadns.net | - |
✅ Authoritative Response
Server:101.99.72.37
NS records: ns1.sigmadns.net, ns2.sigmadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for questbc.com (unsigned zone)
⏱️ Timing
Total: 1271ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | questbc.com |
Analysis
IP Addresses
mail.questbc.com points to a single IP address: 111.90.134.35.
Other host names such as bebas.com, copier.my, questbc.com, photocopier.com.my and photocopier.my share IPs with mail.questbc.com.
Name Servers
Two name servers ns1.sigmadns.net and ns2.sigmadns.net handle the delegation for mail.questbc.com.
mail.questbc.com shares the same name server setup as other domains, for example ocpi.io, hafeeziqbal.com, myeasymoment.com, cssykl.com and beliticket.com.
mail.questbc.com at least partially shares name servers with other domains, for example palaceofthegoldenhorses.com.my, fu.edu.sd, arkari.com, teautorubber.com and tms-lab.com.my.
These name servers are often used together with ns108.awedns.com and ns109.awedns.com.
Host names with one IP number:
ns1.sigmadns.net points to 124.217.255.128; ns2.sigmadns.net points to 101.99.72.37.
Mail Servers
The questbc-com.mail.protection.outlook.com mail server handles mail.questbc.com.
The mail server setup for mail.questbc.com is the same as that of other domains, for instance questbc.com.
Host name questbc-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.