polarprediction.org - robtex.com
polarprediction.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 83.246.78.215🇩🇪 SSERV-AS83.246.0.0/17 kyberio GmbH | ||||||
| PTR | vms07.leuchtfeuer.com | ||||||
| NS | netu1.awi.de ⭐ | ||||||
| A | 134.1.2.251🇩🇪 DFN134.1.0.0/16 AWINET | ||||||
| PTR | netu1.awi.de | ||||||
| NS | deneb.dfn.de | ||||||
| A | 2001:638:800:1::9🇩🇪 DFN2001:638::/32 -V6-AGG1 | ||||||
| PTR | deneb.dfn.de | ||||||
| A | 192.76.176.9🇺🇸 DFN192.76.176.0/24 ZPL-NET | ||||||
| PTR | deneb.dfn.de | ||||||
| NS | netu2.awi.de | ||||||
| A | 134.1.13.1🇩🇪 DFN134.1.0.0/16 AWINET | ||||||
| PTR | netu2.awi.de | ||||||
| MX | mailhost.awi-potsdam.de ⭐ | ||||||
| A | 139.75.1.112🇩🇪 DFN139.75.0.0/16 POTSBLITZ | ||||||
| PTR | mxp.awi-potsdam.de | ||||||
| MX | mailhost.awi.de ⭐ | ||||||
| A | 134.1.2.97🇩🇪 DFN134.1.0.0/16 AWINET | ||||||
| PTR | mxb.awi.de | ||||||
| TXT | v=spf1 ip4:134.1.2.98 ip4:139.75.1.113 ip4:134.1.2.99 ip4:83.246.78.213 ip4:8... | ||||||
| SOA | netu1.AWI.DEhostmaster@AWI.DE 2023-12-12 #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=1778580375 | ||||||
Subdomains
www.polarprediction.org |
Same first word
polarprediction.net |
polarprediction.org |
DNS History
11 records (6 active, 5 former)
○NSnets1.awi.de2015-07-22 → 2017-09-03 · 4 obs
● 2017-09-03 16:35:12
○ 2026-03-17 01:44:30
○ 2026-05-12 10:23:08
○NSnets2.awi.de2015-07-22 → 2017-09-03 · 4 obs
● 2017-09-03 16:35:12
○ 2026-03-17 01:44:30
○ 2026-05-12 10:23:08
●NSnetu1.awi.de2026-03-17 → 2026-05-12 · 3 obs
● 2026-03-17 01:44:30
● 2026-05-12 10:23:08
●NSnetu2.awi.de2026-03-17 → 2026-05-12 · 3 obs
● 2026-03-17 01:44:30
● 2026-05-12 10:23:08
●MXmailhost.awi-potsdam.de2026-03-17 → 2026-05-12 · 3 obs
● 2026-03-17 01:44:30
● 2026-05-12 10:23:08
○MXmailhost2.awi.de2015-07-22 → 2017-09-03 · 4 obs
● 2017-09-03 16:35:12
○ 2026-03-17 01:44:30
○ 2026-05-12 10:23:08
○A134.1.2.1422015-07-22 → 2016-04-02 · 4 obs
● 2016-04-02 13:34:40
○ 2016-10-09 23:40:36
○ 2026-05-12 10:23:08
○A134.1.2.1452016-10-09 → 2017-09-03 · 5 obs
● 2016-10-09 23:40:36
● 2017-09-03 16:35:12
○ 2026-03-17 01:44:30
○ 2026-05-12 10:23:08
●A83.246.78.2152026-03-17 → 2026-05-12 · 3 obs
● 2026-03-17 01:44:30
● 2026-05-12 10:23:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| polarprediction.org | deneb.dfn.de, netu1.awi.de, netu2.awi.de | - |
✅ Authoritative Response
Server:134.1.13.1
NS records: deneb.dfn.de, netu1.awi.de, netu2.awi.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polarprediction.org (unsigned zone)
⏱️ Timing
Total: 1912ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.246.78.215 |
| NS | 3 | deneb.dfn.DE, netu2.AWI.DE... |
| MX | 2 | mailhost.awi.de (pri: 10), mailhost.awi-potsdam.de (pri: 10) |
| TXT | 1 | v=spf1 ip4:134.1.2.98 ip4:139.75.1.113 i |
| SOA | 1 | netu1.AWI.DE hostmaster.AWI.DE |
Analysis
Hierarchy
The parent of www.polarprediction.org is polarprediction.org.
IP Addresses
polarprediction.org points to a single IP number: 83.246.78.215.
Other host names, for instance lauf-ev.de, bsrn.awi.de, asof.awi.de, awipev.eu and beyondepica.eu share IP numbers with polarprediction.org.
Name Servers
The domain polarprediction.org is delegated to three name servers: netu1.awi.de, netu2.awi.de and deneb.dfn.de.
polarprediction.org shares name servers with other domains at least partially, for instance ce-conference.com, kassengewoelbe.de, hs-niederrhein.de, 61.49.194.in-addr.arpa and bauhaus100.com.
these name servers are commonly used with the name servers dns-3.dfn.de, dns-2.dfn.de, dns-1.dfn.de, ns1.hs-bremerhaven.de, ns2.hs-bremerhaven.de, dns1.hereon.de, dns2.hereon.de, rzdnsprime.rz.tu-bs.de, rzdnssecond.rz.tu-bs.de and svdmzdns02.klassik-stiftung.de.
Host names with two IP numbers:
deneb.dfn.de points to: 2001:638:800:1::9 and 192.76.176.9.
Host names with one IP number:
netu1.awi.de points to: 134.1.2.251.
netu2.awi.de points to: 134.1.13.1.
Mail Servers
polarprediction.org is handled by two mail servers: mailhost.awi-potsdam.de and mailhost.awi.de.
polarprediction.org shares the same mail server setup as other domains, including alfred-wegener-institut.eu, manida.org, mail.awi.de, awi.eu and eu-polarnet.eu.
polarprediction.org shares at least some mail servers with other domains, for instance awi-koldewey.no.
Host names with one IP number:
mailhost.awi-potsdam.de points to: 139.75.1.112.
mailhost.awi.de points to: 134.1.2.97.