threadcore.de - robtex.com
threadcore.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2003:d7:5fff:3d2c:670:56ff:fe93:9b3d🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| A | 87.180.157.171🇩🇪 DTAG87.128.0.0/10 | ||||||
| NS | shades18.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:145IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| A | 185.132.34.145IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| NS | docks14.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:14IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| A | 217.160.80.141IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | shades18.rzone.dehostmaster@strato-rz.de 2023-03-19 #7 | ||||||
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=1793236068 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (5 active, 1 former)
●A2003:d7:5fff:3d2c:670:56ff:fe93:9b3d2026-10-12 → 2026-10-29 · 2 obs
● 2026-10-29 01:09:56
○A84.150.162.662026-10-12 → 2026-10-12 · 3 obs
○ 2026-10-20 01:53:46
○ 2026-10-29 01:09:56
●A87.180.157.1712026-10-20 → 2026-10-29 · 3 obs
● 2026-10-20 01:53:46
● 2026-10-29 01:09:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| threadcore.de | shades18.rzone.de, docks14.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.141
NS records: shades18.rzone.de, docks14.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for threadcore.de (unsigned zone)
⏱️ Timing
Total: 1691ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.180.155.248 |
| AAAA | 1 | 2003:d7:5fff:3d2c:670:56ff:fe93:9b3d |
| NS | 2 | docks14.rzone.de, shades18.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades18.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
threadcore.de points to the IP addresses 87.180.157.171 and 2003:d7:5fff:3d2c:670:56ff:fe93:9b3d
There are other host names — cfanqkd2hdsqlrri.myfritz.net among them — that share IP numbers with threadcore.de.
Name Servers
DNS delegation for threadcore.de points to two name servers: docks14.rzone.de and shades18.rzone.de.
threadcore.de uses the same name servers as several other domains — among them svenstoffels.com, riopedre.com, security-mainz.de and two more.
At least some of threadcore.de's name servers are shared with other domains, for example autopflegedoku.de, sauer-slf.de, linkobserver.de and two more.
These name servers tend to co-occur with docks01.rzone.de, shades08.rzone.de, shades05.rzone.de and 7 other name servers in the same DNS delegations.
docks14.rzone.de directs to 217.160.80.141 and 2001:8d8:fe:53:5747:2a74:d:14. shades18.rzone.de directs to 185.132.34.145 and 2607:f1c0:fe:53:185:132:34:145. Each host name carries two IP addresses.
Mail Servers
Mail for threadcore.de is handled by a single mail server, smtpin.rzone.de.
threadcore.de uses an identical mail server configuration to several other domains — among them mirceanicolau.de, webfront-agentur.de, zwischenschritte.de and two more.
smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.