addtwelve.com - robtex.com
addtwelve.com
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=1778478201 | ||||||
Subdomains
12.addtwelve.com |
Same first word
addtwelve.com |
DNS History
17 records (14 active, 3 former)
●NSns-cloud-d1.googledomains.com2026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 03:43:34
● 2026-05-11 05:44:10
●NSns-cloud-d2.googledomains.com2026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 03:43:34
● 2026-05-11 05:44:10
●NSns-cloud-d3.googledomains.com2026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 03:43:34
● 2026-05-11 05:44:10
●NSns-cloud-d4.googledomains.com2026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 03:43:34
● 2026-05-11 05:44:10
○NSns1.reg.ru2017-08-13 → 2017-08-13 · 3 obs
○ 2026-03-26 03:43:34
○ 2026-05-11 05:44:10
○NSns2.reg.ru2017-08-13 → 2017-08-13 · 3 obs
○ 2026-03-26 03:43:34
○ 2026-05-11 05:44:10
●MXmxa.mailgun.org2026-03-26 → 2026-05-11 · 2 obs
● 2026-05-11 05:44:10
●MXmxb.mailgun.org2026-03-26 → 2026-05-11 · 2 obs
● 2026-05-11 05:44:10
●A2001:4860:4802:32::152026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 03:43:34
● 2026-05-11 05:44:10
●A2001:4860:4802:34::152026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 03:43:34
● 2026-05-11 05:44:10
●A2001:4860:4802:36::152026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 03:43:34
● 2026-05-11 05:44:10
●A2001:4860:4802:38::152026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 03:43:34
● 2026-05-11 05:44:10
●A216.239.32.212026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 03:43:34
● 2026-05-11 05:44:10
●A216.239.34.212026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 03:43:34
● 2026-05-11 05:44:10
●A216.239.36.212026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 03:43:34
● 2026-05-11 05:44:10
●A216.239.38.212026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 03:43:34
● 2026-05-11 05:44:10
○A31.31.196.1672017-08-13 → 2017-08-13 · 3 obs
○ 2026-03-26 03:43:34
○ 2026-05-11 05:44:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| addtwelve.com | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 801ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.38.21, 216.239.34.21... |
| AAAA | 4 | 2001:4860:4802:36::15, 2001:4860:4802:34::15... |
| NS | 4 | ns-cloud-d1.googledomains.com, ns-cloud-d4.googledomains.com... |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)
Analysis
Hierarchy
addtwelve.com is the parent of 12.addtwelve.com.
IP Addresses
Eight IP numbers are pointed to by addtwelve.com: 2001:4860:4802:32::15, 2001:4860:4802:34::15, 2001:4860:4802:36::15, 2001:4860:4802:38::15, 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
For instance, other host names brunolinsalves.com, derwy.com, onhotels.es, interrenovation.com and acudocs.com share IP numbers with addtwelve.com.
Name Servers
addtwelve.com is delegated to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
addtwelve.com shares name servers with other domains at least partially, for example speakupdetroit.com, saboury.org, soletta.com, mosshine.com and boekes.com.
Host names with two IP numbers:
ns-cloud-d1.googledomains.com points to: 2001:4860:4802:32::6d and 216.239.32.109
ns-cloud-d2.googledomains.com points to: 2001:4860:4802:34::6d and 216.239.34.109
ns-cloud-d3.googledomains.com points to: 2001:4860:4802:36::6d and 216.239.36.109
ns-cloud-d4.googledomains.com points to: 2001:4860:4802:38::6d and 216.239.38.109
Mail Servers
Two mail servers mxa.mailgun.org and mxb.mailgun.org handle addtwelve.com.
addtwelve.com shares the same mail server setup as other domains, for instance anciranissanparts.com, mgk.olimpiada.ru, artportfoliopreparation.com, mail.arrcled.com and bookmarc.com.
addtwelve.com shares mail servers with other domains at least partially; for instance panettaa.org, kapiton.com, nemvo.com, amandajustsold.com and codigo7.com.br.
these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with one IP number:
mxa.mailgun.org points to: 34.36.182.139.
mxb.mailgun.org points to: 34.149.254.5.