doub2b.com - robtex.com
doub2b.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.174.205.184🇺🇸 Google34.174.128.0/17 | ||||||
| PTR | 184.205.174.34.bc.googleusercontent.com | ||||||
| A | 200.40.30.245🇺🇾 ANTEL-ASN-6057200.40.16.0/20 | ||||||
| NS | ns1.siteground.net ⭐ | ||||||
| A | 75.2.77.104🇺🇸 Amazon75.2.64.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| NS | ns2.siteground.net | ||||||
| A | 99.83.229.113🇺🇸 Amazon99.83.224.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| MX | mx10.antispam.mailspamprotection.com ⭐ | ||||||
| A | 34.149.79.66🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 66.79.149.34.bc.googleusercontent.com | ||||||
| MX | mx20.antispam.mailspamprotection.com(20) | ||||||
| A | 34.120.156.61🇺🇸 Google34.120.0.0/14 | ||||||
| PTR | 61.156.120.34.bc.googleusercontent.com | ||||||
| MX | mx30.antispam.mailspamprotection.com(30) | ||||||
| A | 34.111.121.216🇺🇸 Google34.108.0.0/14 | ||||||
| PTR | 216.121.111.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 +a +mx include:doub2b.com.spf.auto.dnssmarthost.net ~all | ||||||
| SOA | ns1.siteground.netadmins@siteground.com serial=52 | ||||||
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=1771291435 | ||||||
DNS History
7 records (7 active, 0 former)
●NSns1.siteground.net2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 05:26:00
●NSns2.siteground.net2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 05:26:00
●MXmx10.antispam.mailspamprotection.com2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 05:26:00
●MXmx20.antispam.mailspamprotection.com2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 05:26:00
●MXmx30.antispam.mailspamprotection.com2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 05:26:00
●A200.40.30.2452026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 05:26:00
●A34.174.205.1842026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 05:26:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| doub2b.com | ns1.siteground.net, ns2.siteground.net | - |
✅ Authoritative Response
Server: 99.83.229.113
NS records: ns1.siteground.net, ns2.siteground.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doub2b.com (unsigned zone)
⏱️ Timing
Total: 728ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 200.40.30.245, 34.174.205.184 |
| NS | 2 | ns1.siteground.net, ns2.siteground.net |
| MX | 3 | mx20.antispam.mailspamprotection.com (pr, mx10.antispam.mailspamprotection.com (pr... |
| TXT | 1 | v=spf1 +a +mx include:doub2b.com.spf.aut |
| SOA | 1 | ns1.siteground.net admins.siteground.com |
Analysis
IP Addresses
doub2b.com points to two IP numbers: 34.174.205.184 and 200.40.30.245.
Other host names, for instance misrlifetakaful.com, mail.tiendagrimal.com, maderasguba.com, freesmartphoneapps.com and ironcladwell.com share IP numbers with doub2b.com.
Name Servers
doub2b.com's delegation is to two name servers ns1.siteground.net and ns2.siteground.net.
doub2b.com shares the same name server configuration as other domains, such as cancerprostata.cl, ashottoremember.com, narendraamin.com, nanimori.com and myvessel.io.
doub2b.com at least partially shares its name servers with other domains, for instance hotelclaila.com, nobacherie.co.uk, vitadent.it, wranglr.app and elastix.com.au.
Host names with a single IP:
ns1.siteground.net resolves to 75.2.77.104.
ns2.siteground.net resolves to 99.83.229.113.
Mail Servers
doub2b.com is handled by three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.
doub2b.com shares some mail servers with other domains, including pumpago.com, irannewswire.org, chaircrazy.com, km8v.com and showinfo.co.nz.
Host names with one IP number:
mx10.antispam.mailspamprotection.com points to: 34.149.79.66.
mx20.antispam.mailspamprotection.com points to: 34.120.156.61.
mx30.antispam.mailspamprotection.com points to: 34.111.121.216.