arstc.de - robtex.com
arstc.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=1738491946 | ||||||
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=1773553752 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| arstc.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 arstc.de (unsigned zone)
⏱️ Timing
Total: 808ms | 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
arstc.de points to two IP numbers: 162.159.128.70 and 162.159.129.70.
Other host names, for instance mcortung.de, expertconseil.info, reprotech.biz, rudel-sing-sang.com and chirurgie-zossen.de share IP numbers with arstc.de.
Name Servers
The delegation for arstc.de is handled by three name servers: ns13.jimdo.com, ns14.jimdo.com and dns1.p01.nsone.net.
arstc.de at least partially shares name servers with other domains, for instance taxalmanac.org, laplandromance.com, mkt.to, joshstep.com and accessdepuy.com.
These name servers are commonly used together with the name servers dns2.p01.nsone.net, dns4.p01.nsone.net, dns3.p01.nsone.net, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns01.squarespacedns.com, ns01.jnjdns.com, ns02.jnjdns.com and ns03.jnjdns.com.
Host names with two IP numbers:
The host name 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:
The host name ns13.jimdo.com points to 198.51.44.1.
The host name 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
arstc.de is handled by two mail servers: mx1.jimdo.com and mx2.jimdo.com.
arstc.de uses the same mail server configuration as other domains, such as rij-nu.nl, realturf.jp, pfimo.ch, schamanismus-berlin.de and hebsack-rohrbronn.de.
Host names with one IP number: mx1.jimdo.com points to 173.203.187.1; mx2.jimdo.com points to 108.166.43.2.