protonpromo.com - robtex.com
protonpromo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.27.72.16🇲🇾 STSB-AS-AP103.27.72.0/24 Serverfreak Technologies Sdn Bhd 12A, Jalan Teluk Pulai KS/1 | ||||||
| PTR | moby2.sfdns.net | ||||||
| NS | dns1.serverfreak.biz ⭐ | ||||||
| A | 51.68.189.56🇫🇷 OVH51.68.0.0/16 | ||||||
| PTR | 56.ip-51-68-189.eu | ||||||
| NS | dns2.serverfreak.biz | ||||||
| A | 167.172.91.23🇸🇬 DIGITALOCEAN167.172.80.0/20 DigitalOcean | ||||||
| A | 209.58.172.101🇸🇬 LEASEWEB-APAC-SIN-11209.58.168.0/21 LEASEWEB SINGAPORE PTE. LTD. 18B Keong Saik Road Singapore, 089125 | ||||||
| MX | protonpromo.com ⭐ | ||||||
| A | 103.27.72.16🇲🇾 STSB-AS-AP103.27.72.0/24 Serverfreak Technologies Sdn Bhd 12A, Jalan Teluk Pulai KS/1 | ||||||
| PTR | moby2.sfdns.net | ||||||
| TXT | v=spf1 +a +mx +ip4:103.27.72.16 include:spf.sfdns.net ~all | ||||||
| SOA | dns1.serverfreak.bizroot@system.serverfreak.net 2026-03-20 #1 | ||||||
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=1778417521 | ||||||
MX for
protonpromo.com |
Subdomains
www.protonpromo.com |
Same first word
protonpromo.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.serverfreak.biz2026-02-17 → 2026-05-10 · 2 obs
● 2026-05-10 13:10:46
●NSdns2.serverfreak.biz2026-02-17 → 2026-05-10 · 2 obs
● 2026-05-10 13:10:46
●MXprotonpromo.com2026-02-17 → 2026-05-10 · 2 obs
● 2026-05-10 13:10:46
●A103.27.72.162026-02-17 → 2026-05-10 · 2 obs
● 2026-05-10 13:10:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| protonpromo.com | dns1.serverfreak.biz, dns2.serverfreak.biz | - |
✅ Authoritative Response
Server:209.58.172.101
NS records: dns1.serverfreak.biz, dns2.serverfreak.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for protonpromo.com (unsigned zone)
⏱️ Timing
Total: 1128ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.27.72.16 |
| NS | 2 | dns2.serverfreak.biz, dns1.serverfreak.biz |
| MX | 1 | protonpromo.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:103.27.72.16 include: |
| SOA | 1 | dns1.serverfreak.biz root.system.serverf |
Analysis
Hierarchy
protonpromo.com is a parent of www.protonpromo.com.
Mail Server Role
protonpromo.com serves as the mail server for protonpromo.com.
IP Addresses
protonpromo.com points to a single IP address: 103.27.72.16.
Other host names such as wmcasinosgd.com, mail.agrimart-corp.com, smarttrend.com.my, belynhq.com and colibri.com.my share IP numbers with protonpromo.com.
Name Servers
protonpromo.com is delegated to two name servers: dns1.serverfreak.biz and dns2.serverfreak.biz.
protonpromo.com uses the same name server setup as other domains, including tst.my, sistemasintegralesweb.com, flexaro.work, extramd.net and myindiangrocery.com.
At least part of the name servers for protonpromo.com are shared with other domains, for instance sitegiant.us, chingyih.com, centrionics.com, pewbox.com and crm-centrionics.com.
These name servers are commonly used with ns1.linkedns.com, ns2.linkedns.com, ns11.nazartt.net and ns12.nazartt.net.
Host names with two IP numbers: dns2.serverfreak.biz points to 167.172.91.23 and 209.58.172.101.
Host names with one IP number: dns1.serverfreak.biz points to 51.68.189.56.
Mail Servers
Mail for protonpromo.com is handled by a single mail server, protonpromo.com.
Host protonpromo.com points to IP 103.27.72.16.