captainborderline.org - robtex.com
captainborderline.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.159.123.134🇩🇪 WEBHOSTER185.159.123.0/24 | ||||||
| PTR | psa4.webhoster.ag | ||||||
| NS | q1.dnsservice.net ⭐ | ||||||
| A | 212.172.221.211🇩🇪 ECOTEL212.172.0.0/16 ecotel communication ag | ||||||
| PTR | q1.dnsservice.net | ||||||
| NS | q2.dnsservice.net | ||||||
| A | 185.159.121.211🇩🇪 WEBHOSTER185.159.121.0/24 webhoster.de | ||||||
| PTR | q2.dnsservice.net | ||||||
| MX | spamschutz.webhoster.de ⭐ | ||||||
| A | 212.172.221.190🇩🇪 ECOTEL212.172.0.0/16 ecotel communication ag | ||||||
| PTR | spamschutz.webhoster.de | ||||||
| TXT | v=spf1 +a include:spf.webhoster.de ip4:185.159.123.134 -all | ||||||
| SOA | q1.dnsservice.netinfo@webhoster.de serial=2014280201 | ||||||
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=1778444848 | ||||||
Subdomains
mail.captainborderline.org |
Same first word
DNS History
6 records (4 active, 2 former)
●NSq1.dnsservice.net2015-05-14 → 2026-05-10 · 2 obs
● 2026-05-10 20:51:56
●NSq2.dnsservice.net2015-05-14 → 2026-05-10 · 2 obs
● 2026-05-10 20:51:56
○MXmail.captainborderline.org2015-05-14 → 2017-03-26 · 4 obs
● 2017-03-26 06:48:06
○ 2020-03-11 10:49:00
○ 2026-05-10 20:51:56
●MXspamschutz.webhoster.de2020-03-11 → 2026-05-10 · 3 obs
● 2020-03-11 10:49:00
● 2026-05-10 20:51:56
●A185.159.123.1342026-05-10 → 2026-05-10 · 3 obs
● 2026-05-10 20:51:52
● 2026-05-10 20:51:56
○A212.172.221.332015-05-14 → 2020-03-11 · 4 obs
● 2020-03-11 10:49:00
○ 2026-05-10 20:51:52
○ 2026-05-10 20:51:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| captainborderline.org | q2.dnsservice.net, q1.dnsservice.net | - |
✅ Authoritative Response
Server:212.172.221.211
NS records: q2.dnsservice.net, q1.dnsservice.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for captainborderline.org (unsigned zone)
⏱️ Timing
Total: 4782ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.159.123.134 |
| NS | 2 | q1.dnsservice.net, q2.dnsservice.net |
| MX | 1 | spamschutz.webhoster.de (pri: 10) |
| TXT | 1 | v=spf1 +a include:spf.webhoster.de ip4:1 |
| SOA | 1 | q1.dnsservice.net info.webhoster.de |
Analysis
Hierarchy
The parent of mail.captainborderline.org is captainborderline.org.
IP Addresses
captainborderline.org points to a single IP: 185.159.123.134.
Other host names, for instance captainborderline.net, praxis-roessler.de, fink-elektro.de, mail.steuerbuero.com and mail.potspot.de share IP numbers with captainborderline.org.
Name Servers
Two name servers q1.dnsservice.net and q2.dnsservice.net handle delegation for captainborderline.org.
captainborderline.org uses the same name server setup as other domains, for example 3t2h.de, lpst.de, theater-pumpenhaus.de, inetcard.de and sunnetcim.de.
Host names with one IP number: The host name q1.dnsservice.net points to 212.172.221.211 and the host name q2.dnsservice.net points to 185.159.121.211.
Mail Servers
captainborderline.org is handled by a single mail server, spamschutz.webhoster.de.
captainborderline.org has the same mail server setup as other domains, including webhosting.agency, girgenoy.com, hugging-hoofers-hameln.de, jlwalter.de and tus-basketball.de.
captainborderline.org shares some mail servers with other domains, at least partially, such as bsv-frankfurt.de, georgiafritz.de, fanaticstuff.de, sv-holthausen-biene.com and lenny-barnick.de.
these mail servers are often used alongside mx4.webhoster.at, mx2.webhoster.net and mx3.webhoster.org.
spamschutz.webhoster.de points to a single IP: 212.172.221.190.