polycore.de - dns.ninja
polycore.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
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=1781422924 | ||||||
Same first word
polycore.info |
polycore.nl |
polycore.com.au |
polycore.net |
polycore.de |
polycore.in |
polycore.com |
polycore.org |
polycore.ca |
Similar names
ypcooler.com |
cooleypr.com |
cryopole.fr |
yepcolor.com |
plyocore.com |
cooperly.com |
polecryo.fr |
cooperly.blogspot.com |
cooperly.net |
DNS History
19 records (4 active, 15 former)
○NSns1.parkingcrew.net2021-10-21 → 2021-10-21 · 4 obs
○ 2020-01-05 20:09:34
● 2021-10-21 13:13:02
○ 2026-03-08 06:15:50
○ 2026-06-14 07:51:46
● 2021-10-21 13:13:02
○ 2026-03-08 06:15:50
○ 2026-06-14 07:51:46
○NSns1120.ui-dns.biz2020-01-05 → 2020-01-05 · 4 obs
○ 2017-02-20 13:32:12
● 2020-01-05 20:09:34
○ 2021-10-21 13:13:02
○ 2026-06-14 07:51:46
● 2020-01-05 20:09:34
○ 2021-10-21 13:13:02
○ 2026-06-14 07:51:46
○NSns1120.ui-dns.com2020-01-05 → 2020-01-05 · 4 obs
○ 2017-02-20 13:32:12
● 2020-01-05 20:09:34
○ 2021-10-21 13:13:02
○ 2026-06-14 07:51:46
● 2020-01-05 20:09:34
○ 2021-10-21 13:13:02
○ 2026-06-14 07:51:46
○NSns1120.ui-dns.de2020-01-05 → 2020-01-05 · 4 obs
○ 2017-02-20 13:32:12
● 2020-01-05 20:09:34
○ 2021-10-21 13:13:02
○ 2026-06-14 07:51:46
● 2020-01-05 20:09:34
○ 2021-10-21 13:13:02
○ 2026-06-14 07:51:46
○NSns1120.ui-dns.org2020-01-05 → 2020-01-05 · 4 obs
○ 2017-02-20 13:32:12
● 2020-01-05 20:09:34
○ 2021-10-21 13:13:02
○ 2026-06-14 07:51:46
● 2020-01-05 20:09:34
○ 2021-10-21 13:13:02
○ 2026-06-14 07:51:46
○NSns2.parkingcrew.net2021-10-21 → 2021-10-21 · 4 obs
○ 2020-01-05 20:09:34
● 2021-10-21 13:13:02
○ 2026-03-08 06:15:50
○ 2026-06-14 07:51:46
● 2021-10-21 13:13:02
○ 2026-03-08 06:15:50
○ 2026-06-14 07:51:46
○NSns65.1und1.de2015-07-14 → 2017-02-20 · 4 obs
● 2015-07-14 05:39:40
● 2017-02-20 13:32:12
○ 2020-01-05 20:09:34
○ 2026-06-14 07:51:46
● 2017-02-20 13:32:12
○ 2020-01-05 20:09:34
○ 2026-06-14 07:51:46
○NSns66.1und1.de2015-07-14 → 2017-02-20 · 4 obs
● 2015-07-14 05:39:40
● 2017-02-20 13:32:12
○ 2020-01-05 20:09:34
○ 2026-06-14 07:51:46
● 2017-02-20 13:32:12
○ 2020-01-05 20:09:34
○ 2026-06-14 07:51:46
●NSsl1.sedo.com2026-03-08 → 2026-06-14 · 3 obs
○ 2021-10-21 13:13:02
● 2026-03-08 06:15:50
● 2026-06-14 07:51:46
● 2026-03-08 06:15:50
● 2026-06-14 07:51:46
●NSsl2.sedo.com2026-03-08 → 2026-06-14 · 3 obs
○ 2021-10-21 13:13:02
● 2026-03-08 06:15:50
● 2026-06-14 07:51:46
● 2026-03-08 06:15:50
● 2026-06-14 07:51:46
●MXlocalhost2026-03-08 → 2026-06-14 · 3 obs
○ 2020-01-05 20:09:34
● 2026-03-08 06:15:50
● 2026-06-14 07:51:46
● 2026-03-08 06:15:50
● 2026-06-14 07:51:46
○MXmx00.kundenserver.de2015-07-14 → 2020-01-05 · 4 obs
● 2015-07-14 05:39:40
● 2020-01-05 20:09:34
○ 2026-03-08 06:15:50
○ 2026-06-14 07:51:46
● 2020-01-05 20:09:34
○ 2026-03-08 06:15:50
○ 2026-06-14 07:51:46
○MXmx01.kundenserver.de2015-07-14 → 2020-01-05 · 4 obs
● 2015-07-14 05:39:40
● 2020-01-05 20:09:34
○ 2026-03-08 06:15:50
○ 2026-06-14 07:51:46
● 2020-01-05 20:09:34
○ 2026-03-08 06:15:50
○ 2026-06-14 07:51:46
○A104.247.82.502021-10-21 → 2021-10-21 · 4 obs
○ 2020-01-05 20:09:34
● 2021-10-21 13:13:02
○ 2026-03-08 06:15:50
○ 2026-06-14 07:51:46
● 2021-10-21 13:13:02
○ 2026-03-08 06:15:50
○ 2026-06-14 07:51:46
○A2001:8d8:1000:70c3:191f:4c46:602d:70052015-07-14 → 2016-04-26 · 4 obs
● 2015-07-14 05:39:40
● 2016-04-26 08:39:56
○ 2017-02-20 13:32:12
○ 2026-06-14 07:51:46
● 2016-04-26 08:39:56
○ 2017-02-20 13:32:12
○ 2026-06-14 07:51:46
○A2001:8d8:1000:70c3:5805:efda:c41a:d8152017-02-20 → 2020-01-05 · 5 obs
○ 2016-04-26 08:39:56
● 2017-02-20 13:32:12
● 2020-01-05 20:09:34
○ 2026-03-08 06:15:50
○ 2026-06-14 07:51:46
● 2017-02-20 13:32:12
● 2020-01-05 20:09:34
○ 2026-03-08 06:15:50
○ 2026-06-14 07:51:46
○A217.160.233.2372017-02-20 → 2020-01-05 · 5 obs
○ 2016-04-26 08:39:56
● 2017-02-20 13:32:12
● 2020-01-05 20:09:34
○ 2021-10-21 13:13:02
○ 2026-06-14 07:51:46
● 2017-02-20 13:32:12
● 2020-01-05 20:09:34
○ 2021-10-21 13:13:02
○ 2026-06-14 07:51:46
○A87.106.171.1042015-07-14 → 2016-04-26 · 4 obs
● 2015-07-14 05:39:40
● 2016-04-26 08:39:56
○ 2017-02-20 13:32:12
○ 2026-06-14 07:51:46
● 2016-04-26 08:39:56
○ 2017-02-20 13:32:12
○ 2026-06-14 07:51:46
●A91.195.241.2322026-03-08 → 2026-06-14 · 3 obs
○ 2021-10-21 13:13:02
● 2026-03-08 06:15:50
● 2026-06-14 07:51:46
● 2026-03-08 06:15:50
● 2026-06-14 07:51:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| polycore.de | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polycore.de (unsigned zone)
⏱️ Timing
Total: 4415ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl1.sedo.com, sl2.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
polycore.de has exactly one IP address — 91.195.241.232.
wordforge.de, mail.indoorplants.eu, myit.eu plus two other host names have IP numbers in common with polycore.de.
Name Servers
polycore.de has two authoritative name servers — sl1.sedo.com and sl2.sedo.com.
The name server configuration of polycore.de is shared with other domains, for instance www.tooyou.de, mx.mx.tuio.de, 5566.eu and two others.
Each of sl1.sedo.com and sl2.sedo.com has one IP address: sl1.sedo.com uses 91.195.240.173 and sl2.sedo.com uses 91.195.241.173.
Mail Servers
polycore.de uses one mail server — localhost.
The mail server setup of polycore.de matches that of other domains such as redlaser.de, xn--brenhhle-0za8p.de, kintop.com and two others.