buildersguide.org - dns.ninja
buildersguide.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786976746 | ||||||
Subdomains
mail.buildersguide.org |
Same first word
buildersguide.com |
buildersguide.org |
buildersguide.net |
Similar names
DNS History
17 records (7 active, 10 former)
○NSdns1.name-services.com2015-11-08 → 2016-06-30 · 5 obs
● 2015-11-08 00:29:40
● 2016-06-30 05:10:40
○ 2017-03-17 20:27:18
○ 2026-08-17 14:38:18
○NSdns2.name-services.com2015-11-08 → 2016-06-30 · 5 obs
● 2015-11-08 00:29:40
● 2016-06-30 05:10:40
○ 2017-03-17 20:27:18
○ 2026-08-17 14:38:18
○NSdns3.name-services.com2015-11-08 → 2016-06-30 · 5 obs
● 2015-11-08 00:29:40
● 2016-06-30 05:10:40
○ 2017-03-17 20:27:18
○ 2026-08-17 14:38:18
○NSdns4.name-services.com2015-11-08 → 2016-06-30 · 5 obs
● 2015-11-08 00:29:40
● 2016-06-30 05:10:40
○ 2017-03-17 20:27:18
○ 2026-08-17 14:38:18
○NSdns5.name-services.com2015-11-08 → 2016-06-30 · 5 obs
● 2015-11-08 00:29:40
● 2016-06-30 05:10:40
○ 2017-03-17 20:27:18
○ 2026-08-17 14:38:18
○NSns.buydomains.com2015-06-11 → 2015-06-11 · 3 obs
○ 2015-11-08 00:29:40
○ 2026-08-17 14:38:18
●NSroot-dns.netcup.net2026-02-15 → 2026-08-17 · 3 obs
● 2026-02-15 00:51:16
● 2026-08-17 14:38:18
●NSsecond-dns.netcup.net2026-02-15 → 2026-08-17 · 3 obs
● 2026-02-15 00:51:16
● 2026-08-17 14:38:18
●NSthird-dns.netcup.net2026-02-15 → 2026-08-17 · 3 obs
● 2026-02-15 00:51:16
● 2026-08-17 14:38:18
●MXmail.buildersguide.org2026-02-15 → 2026-08-17 · 3 obs
● 2026-02-15 00:51:16
● 2026-08-17 14:38:18
●MXmx2ecc.netcup.net2026-02-15 → 2026-08-17 · 3 obs
● 2026-02-15 00:51:16
● 2026-08-17 14:38:18
○MXp.nsm.ctmail.com2015-11-08 → 2016-01-28 · 4 obs
● 2016-01-28 02:14:02
○ 2016-06-30 05:10:40
○ 2026-08-17 14:38:18
●A2a03:4000:30:cb37::15:28342026-02-15 → 2026-08-17 · 3 obs
● 2026-02-15 00:51:16
● 2026-08-17 14:38:18
○A64.74.223.342015-11-08 → 2015-11-08 · 4 obs
● 2015-11-08 00:29:40
○ 2016-01-28 02:14:02
○ 2026-08-17 14:38:18
○A64.95.64.1622015-06-11 → 2015-06-11 · 3 obs
○ 2015-11-08 00:29:40
○ 2026-08-17 14:38:18
●A91.204.46.2022026-02-15 → 2026-08-17 · 3 obs
● 2026-02-15 00:51:16
● 2026-08-17 14:38:18
○A98.124.243.342016-01-28 → 2016-06-30 · 5 obs
● 2016-01-28 02:14:02
● 2016-06-30 05:10:40
○ 2017-03-17 20:27:18
○ 2026-08-17 14:38:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| buildersguide.org | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buildersguide.org (unsigned zone)
⏱️ Timing
Total: 837ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.204.46.202 |
| AAAA | 1 | 2a03:4000:30:cb37::15:2834 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mail.buildersguide.org (pri: 10), mx2ecc.netcup.net (pri: 50) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
The domain mail.buildersguide.org falls under the parent buildersguide.org.
IP Addresses
buildersguide.org points to the IP addresses 91.204.46.202 and 2a03:4000:30:cb37::15:2834
Additional host names — biorez.de, reiter-braeu.de, www.marjavoellers.de and two others — share IP numbers with buildersguide.org.
Name Servers
buildersguide.org is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
At least some of buildersguide.org's name servers are shared with other domains, for example veltrusky.de, saftdirekt.de, parkmeister.net and two more.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net each resolve to two IP addresses: root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1; second-dns.netcup.net resolves to 37.221.199.199 and 2a03:4000:2:24b::c7c7; third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
buildersguide.org has two mail servers: mx2ecc.netcup.net and mail.buildersguide.org.
buildersguide.org shares mail servers — at least in part — with other domains, including nkip.de, mh7.at, filzflausch.de and two others.
It is common to find these mail servers used together with the mail servers mail.nkip.de and mail.mh7.at.
Host names with two IP numbers:
mx2ecc.netcup.net points to 91.204.46.204 and 2a03:4000:0:475:1470:f6ff:fe93:faa6.
Host names pointing to a single IP address:
mail.buildersguide.org points to 91.204.46.204.
mx2ecc.netcup.net and mail.buildersguide.org are host names that each point to 91.204.46.204 IP addresses.