zarm.org - dns.ninja
zarm.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 134.102.236.2🇩🇪 DFN134.102.0.0/16 BREMNET | ||||||
| NS | ns.tzi.org ⭐ | ||||||
| A | 2001:638:708:30da:21e:68ff:fe37:fc76🇩🇪 DFN2001:638::/32 -V6-AGG1 | ||||||
| PTR | ns-tzi.informatik.uni-bremen.de | ||||||
| A | 134.102.218.46🇩🇪 DFN134.102.0.0/16 BREMNET | ||||||
| PTR | ns-tzi.informatik.uni-bremen.de | ||||||
| NS | ns.informatik.uni-bremen.de | ||||||
| A | 2001:638:708:30c8::14🇩🇪 DFN2001:638::/32 -V6-AGG1 | ||||||
| PTR | ns.informatik.uni-bremen.de | ||||||
| A | 134.102.200.14🇩🇪 DFN134.102.0.0/16 BREMNET | ||||||
| PTR | ns.informatik.uni-bremen.de | ||||||
| NS | ns6.gandi.net | ||||||
| A | 2001:4b98:d:1::4b🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net | ||||||
| PTR | ns6.gandi.net | ||||||
| A | 217.70.177.42🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net | ||||||
| PTR | ns6.gandi.net | ||||||
| MX | zarm10.zarm.uni-bremen.de ⭐ | ||||||
| A | 134.102.236.10🇩🇪 DFN134.102.0.0/16 BREMNET | ||||||
| TXT | Universitaet Bremen, ZARM | ||||||
| SOA | ns.tzi.orghostmaster@tzi.org 2012-03-26 #0 | ||||||
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=1782517250 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.informatik.uni-bremen.de2015-07-26 → 2026-06-26 · 2 obs
● 2026-06-26 23:51:44
●MXzarm10.zarm.uni-bremen.de2015-07-26 → 2026-06-26 · 2 obs
● 2026-06-26 23:51:44
●A134.102.236.22015-07-26 → 2026-06-26 · 2 obs
● 2026-06-26 23:51:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| zarm.org | ns.tzi.org, ns6.gandi.net, ns.informatik.uni-bremen.de | 1 record |
✅ Authoritative Response
Server:217.70.177.42
NS records: ns.tzi.org, ns6.gandi.net, ns.informatik.uni-bremen.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zarm.org (unsigned zone)
⏱️ Timing
Total: 789ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 134.102.236.2 |
| NS | 3 | ns.tzi.org, ns6.gandi.net... |
| MX | 1 | zarm10.zarm.uni-bremen.de (pri: 10) |
| TXT | 1 | Universitaet Bremen, ZARM |
| SOA | 1 | ns.tzi.org hostmaster.tzi.org |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns.tzi.org)
Analysis
IP Addresses
zarm.org resolves to one IP address: 134.102.236.2.
Further host names like zarm.uni-bremen.de and www.zarm.uni-bremen.de overlap in IP numbers with zarm.org.
Name Servers
zarm.org is served by three name servers: ns6.gandi.net, ns.tzi.org and ns.informatik.uni-bremen.de.
There is at least partial name server overlap between zarm.org and other domains — 0-27.19.4.62.in-addr.arpa, ekium.com, daneel.alsace and two more among them.
These name servers regularly appear alongside ines.zfn.uni-bremen.de, dns-1.dfn.de, deneb.dfn.de and 7 other name servers in NS record sets.
The hostnames ns6.gandi.net, ns.tzi.org and ns.informatik.uni-bremen.de each direct to two IP addresses — ns6.gandi.net to 217.70.177.42 and 2001:4b98:d:1::4b, ns.tzi.org to 134.102.218.46 and 2001:638:708:30da:21e:68ff:fe37:fc76, and ns.informatik.uni-bremen.de to 134.102.200.14 and 2001:638:708:30c8::14.
Mail Servers
Mail for zarm.org is handled by a single mail server, zarm10.zarm.uni-bremen.de.
zarm.org uses an identical mail server configuration to several other domains — among them zarm.uni-bremen.de, gravitower.org, fallturm.org and two more.
zarm10.zarm.uni-bremen.de resolves to 134.102.236.10 and no other IP number.