altholtmann.de - robtex.com
altholtmann.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.159.128.70Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.129.70Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns1.p01.nsone.net ⭐ | ||||||
| A | 2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48 | ||||||
| PTR | dns1.p01.nsone.net | ||||||
| A | 198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| PTR | dns1.p01.nsone.net | ||||||
| NS | ns13.jimdo.com | ||||||
| A | 198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| PTR | dns1.p01.nsone.net | ||||||
| NS | ns14.jimdo.com | ||||||
| A | 198.51.44.65🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| PTR | dns3.p01.nsone.net | ||||||
| MX | mx1.jimdo.com ⭐ | ||||||
| A | 173.203.187.1🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229 | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| MX | mx2.jimdo.com(20) | ||||||
| A | 108.166.43.2🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| TXT | v=spf1 include:sendgrid.net include:emailsrvr.com ~all | ||||||
| SOA | dns1.p01.nsone.nethostmaster@jimdo.com serial=1738518747 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1777036565 | ||||||
Same first word
altholtmann.de |
DNS History
12 records (7 active, 5 former)
●NSdns1.p01.nsone.net2026-04-12 → 2026-04-24 · 3 obs
● 2026-04-12 02:49:16
● 2026-04-24 13:23:30
○NSdocks20.rzone.de2015-06-11 → 2018-12-22 · 4 obs
● 2018-12-22 14:09:10
○ 2026-04-12 02:49:16
○ 2026-04-24 13:23:30
●NSns13.jimdo.com2026-04-12 → 2026-04-24 · 3 obs
● 2026-04-12 02:49:16
● 2026-04-24 13:23:30
●NSns14.jimdo.com2026-04-12 → 2026-04-24 · 3 obs
● 2026-04-12 02:49:16
● 2026-04-24 13:23:30
○NSshades08.rzone.de2015-06-11 → 2018-12-22 · 4 obs
● 2018-12-22 14:09:10
○ 2026-04-12 02:49:16
○ 2026-04-24 13:23:30
●MXmx1.jimdo.com2026-04-12 → 2026-04-24 · 3 obs
● 2026-04-12 02:49:16
● 2026-04-24 13:23:30
●MXmx2.jimdo.com2026-04-12 → 2026-04-24 · 3 obs
● 2026-04-12 02:49:16
● 2026-04-24 13:23:30
○MXsmtpin.rzone.de2015-06-11 → 2018-12-22 · 4 obs
● 2018-12-22 14:09:10
○ 2026-04-12 02:49:16
○ 2026-04-24 13:23:30
●A162.159.128.702026-04-12 → 2026-04-24 · 3 obs
● 2026-04-12 02:49:16
● 2026-04-24 13:23:30
●A162.159.129.702026-04-12 → 2026-04-24 · 3 obs
● 2026-04-12 02:49:16
● 2026-04-24 13:23:30
○A2a01:238:20a:202:1080::2015-06-11 → 2018-12-22 · 4 obs
● 2018-12-22 14:09:10
○ 2026-04-12 02:49:16
○ 2026-04-24 13:23:30
○A81.169.145.802015-06-11 → 2018-12-22 · 4 obs
● 2018-12-22 14:09:10
○ 2026-04-12 02:49:16
○ 2026-04-24 13:23:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| altholtmann.de | ns13.jimdo.com, ns14.jimdo.com | - |
✅ Authoritative Response
Server:198.51.44.1
NS records: ns13.jimdo.com, ns14.jimdo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for altholtmann.de (unsigned zone)
⏱️ Timing
Total: 704ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 162.159.128.70, 162.159.129.70 |
| NS | 2 | ns13.jimdo.com, ns14.jimdo.com |
| MX | 2 | mx1.jimdo.com (pri: 10), mx2.jimdo.com (pri: 20) |
| TXT | 1 | v=spf1 include:sendgrid.net include:emai |
| SOA | 1 | dns1.p01.nsone.net hostmaster.jimdo.com |
Analysis
IP Addresses
altholtmann.de points to two IPs: 162.159.128.70 and 162.159.129.70.
Other host names, for instance josef-maurer.de, natursteine-gottschalk.de, alexdermetsieder.at, kulturbahnhof-idstein.de and abbundpartner.de share IP numbers with altholtmann.de.
Name Servers
altholtmann.de is delegated to name servers ns13.jimdo.com, ns14.jimdo.com and dns1.p01.nsone.net.
altholtmann.de at least partially shares name servers with other domains such as schoepfersreiz.de, blaineenterprises.com, parsley.io, lehighvalleymassage.com and imijes.com.
These name servers are often used together with dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns02.squarespacedns.com, ns01.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns01.jnjdns.com, ns02.jnjdns.com and ns03.jnjdns.com.
Host names with two IP numbers
dns1.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1
Host names with one IP number
ns13.jimdo.com points to 198.51.44.1
ns14.jimdo.com points to 198.51.44.65
Host names that point to 198.51.44.1
dns1.p01.nsone.net and ns13.jimdo.com
Mail Servers
Two mail servers handle altholtmann.de: mx1.jimdo.com and mx2.jimdo.com.
altholtmann.de shares the same mail server setup as other domains, including gracebone2016.com, hokuriku-yuusetsu.com, negociosonline.com.mx, briloe.de and cordierverlag.de.
altholtmann.de shares some mail servers with other domains, for instance wir-besitzer.ch, flynature.eu and naturhotel-vitaleum.de.
Host names with a single IP address:
mx1.jimdo.com points to 173.203.187.1
mx2.jimdo.com points to 108.166.43.2