bentrup.com - dns.ninja
bentrup.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=1783826437 | ||||||
Previously MX for
bentrup.com |
Subdomains
mail.bentrup.com |
Same first word
Similar names
DNS History
17 records (7 active, 10 former)
○NSns1.adns2.de2016-11-29 → 2016-11-29 · 4 obs
● 2016-11-29 21:07:20
○ 2017-09-05 21:35:02
○ 2026-07-12 03:24:04
○NSns1.hans.hosteurope.de2017-09-05 → 2017-09-05 · 4 obs
● 2017-09-05 21:35:02
○ 2026-02-18 16:42:08
○ 2026-07-12 03:24:04
○NSns1.hostweb.de2015-06-08 → 2016-11-29 · 4 obs
● 2016-11-29 21:07:20
○ 2017-09-05 21:35:02
○ 2026-07-12 03:24:04
○NSns2.hans.hosteurope.de2017-09-05 → 2017-09-05 · 4 obs
● 2017-09-05 21:35:02
○ 2026-02-18 16:42:08
○ 2026-07-12 03:24:04
○NSns2.hostweb.de2015-06-08 → 2016-11-29 · 4 obs
● 2016-11-29 21:07:20
○ 2017-09-05 21:35:02
○ 2026-07-12 03:24:04
●NSroot-dns.netcup.net2026-02-18 → 2026-07-12 · 3 obs
● 2026-02-18 16:42:08
● 2026-07-12 03:24:04
●NSsecond-dns.netcup.net2026-02-18 → 2026-07-12 · 3 obs
● 2026-02-18 16:42:08
● 2026-07-12 03:24:04
●NSthird-dns.netcup.net2026-02-18 → 2026-07-12 · 3 obs
● 2026-02-18 16:42:08
● 2026-07-12 03:24:04
○MXbentrup.com2015-06-08 → 2016-04-04 · 4 obs
● 2016-04-04 11:44:28
○ 2016-11-29 21:07:20
○ 2026-07-12 03:24:04
●MXmail.bentrup.com2016-11-29 → 2026-07-12 · 5 obs
● 2016-11-29 21:07:20
○ 2017-09-05 21:35:02
● 2026-02-18 16:42:08
● 2026-07-12 03:24:04
○MXmx0.bentrup.com2017-09-05 → 2017-09-05 · 4 obs
● 2017-09-05 21:35:02
○ 2026-02-18 16:42:08
○ 2026-07-12 03:24:04
●MXmxe8a5.netcup.net2026-02-18 → 2026-07-12 · 3 obs
● 2026-02-18 16:42:08
● 2026-07-12 03:24:04
●A202.61.232.1632026-02-18 → 2026-07-12 · 3 obs
● 2026-02-18 16:42:08
● 2026-07-12 03:24:04
○A217.31.81.202015-06-08 → 2016-11-29 · 4 obs
● 2016-11-29 21:07:20
○ 2017-09-05 21:35:02
○ 2026-07-12 03:24:04
○A2a01:488:42:1000:50ed:85a1:27:e8202017-09-05 → 2017-09-05 · 4 obs
● 2017-09-05 21:35:02
○ 2026-02-18 16:42:08
○ 2026-07-12 03:24:04
●A2a03:4000:61:dd12::22:76752026-02-18 → 2026-07-12 · 3 obs
● 2026-02-18 16:42:08
● 2026-07-12 03:24:04
○A80.237.133.1612017-09-05 → 2017-09-05 · 4 obs
● 2017-09-05 21:35:02
○ 2026-02-18 16:42:08
○ 2026-07-12 03:24:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bentrup.com | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bentrup.com (unsigned zone)
⏱️ Timing
Total: 760ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.232.163 |
| AAAA | 1 | 2a03:4000:61:dd12::22:7675 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mxe8a5.netcup.net (pri: 50), mail.bentrup.com (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
The domain mail.bentrup.com falls under the parent bentrup.com.
IP Addresses
bentrup.com points to the IP addresses 202.61.232.163 and 2a03:4000:61:dd12::22:7675
mail.neder.info.neder.info, volleyball-velbert.de, beckers-rahmenhaus.de and two other host names share IP numbers with bentrup.com.
Name Servers
The authoritative name servers for bentrup.com are root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net — three in total.
At least some of bentrup.com's name servers are shared with other domains, for example nikhilart.de, wirkshop.de, sgbox.de and two more.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net all resolve to exactly two IP numbers apiece: root-dns.netcup.net → 46.38.225.225 and 2a03:4000:0:1::e1e1; second-dns.netcup.net → 37.221.199.199 and 2a03:4000:2:24b::c7c7; third-dns.netcup.net → 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
Mail for bentrup.com is handled by two mail servers — mail.bentrup.com and mxe8a5.netcup.net.
bentrup.com has at least partial mail server overlap with other domains such as grazioso.at, pfadfinder-veitsbronn.de, falkertschule.de and two more.
These mail servers commonly appear together with mail.grazioso.at, mail.pfadfinder-veitsbronn.de, mail.junge-presse-berlin.de and two other mail servers.
Hostnames that resolve to two IP addresses:
mxe8a5.netcup.net directs traffic to 202.61.232.165 and 2a03:4000:0:2d2:14b2:a8ff:fefc:358c.
Hosts with just one IP address:
mail.bentrup.com has the IP address 202.61.232.165.
Both mxe8a5.netcup.net and mail.bentrup.com resolve to 202.61.232.165 IP addresses each.