twelveblue.com - robtex.com
twelveblue.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.209.245.121🇺🇸 Google35.208.0.0/15 | ||||||
| PTR | 121.245.209.35.bc.googleusercontent.com | ||||||
| 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 +ip4:35.209.199.88 include:twelveblue.com.spf.auto.dnssmarthos... | ||||||
| SOA | ns1.siteground.netadmins@siteground.com serial=138 | ||||||
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=1774600592 | ||||||
Same first word
twelveblue.com |
DNS History
6 records (6 active, 0 former)
●NSns1.siteground.net2026-02-18 → 2026-03-27 · 2 obs
● 2026-03-27 08:51:20
●NSns2.siteground.net2026-02-18 → 2026-03-27 · 2 obs
● 2026-03-27 08:51:20
●MXmx10.antispam.mailspamprotection.com2026-02-18 → 2026-03-27 · 2 obs
● 2026-03-27 08:51:20
●MXmx20.antispam.mailspamprotection.com2026-02-18 → 2026-03-27 · 2 obs
● 2026-03-27 08:51:20
●MXmx30.antispam.mailspamprotection.com2026-02-18 → 2026-03-27 · 2 obs
● 2026-03-27 08:51:20
●A35.209.245.1212026-02-18 → 2026-03-27 · 2 obs
● 2026-03-27 08:51:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net... | - |
| twelveblue.com | ns1.siteground.net, ns2.siteground.net | - |
✅ Authoritative Response
Server:75.2.77.104
NS records: ns1.siteground.net, ns2.siteground.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for twelveblue.com (unsigned zone)
⏱️ Timing
Total: 144ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.209.245.121 |
| NS | 2 | ns2.siteground.net, ns1.siteground.net |
| MX | 3 | mx30.antispam.mailspamprotection.com (pr, mx20.antispam.mailspamprotection.com (pr... |
| TXT | 1 | v=spf1 +a +mx +ip4:35.209.199.88 includ |
| SOA | 1 | ns1.siteground.net admins.siteground.com |
Analysis
IP Addresses
twelveblue.com points to a single IP number: 35.209.245.121.
Other host names, for instance heavenonhearth.com, iridiumdental.com, brighterstrategies.com, vikingtackle.net and wvbookco.com share IP numbers with twelveblue.com.
Name Servers
twelveblue.com is delegated to two name servers: ns1.siteground.net and ns2.siteground.net.
twelveblue.com uses the same name server setup as other domains, for instance aovopro.com, gilfach.wales, fundacionabc.cl, microsense.nl and rhaagdesigns.com.
twelveblue.com shares name servers with other domains at least partially, for instance gpca.org.ae, bark.today, nelsonrudie.com, bestsurvivalknives.info and ebmusique.com.
Host names with one IP number:
ns1.siteground.net points to: 75.2.77.104.
ns2.siteground.net points to: 99.83.229.113.
Mail Servers
twelveblue.com is handled by three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.
twelveblue.com shares some mail servers with other domains, including steptb.com, ricardorentacar.com, chatnexai.com, ajs-decorator.co.uk and inforiz.com.
Host names with a single 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.