blueworks.de - dns.ninja
blueworks.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.46.102.147🇩🇪 NCORE-AS212.46.96.0/19 HKN GmbH Hochstadenstr. 5 D-47829 Krefeld Germany | ||||||
| PTR | c10059.hkn.net | ||||||
| NS | a.nkdns.net ⭐ | ||||||
| A | 84.200.40.86🇩🇪 DE-FIRSTCOLO84.200.0.0/16 firstcolo IP Services | ||||||
| PTR | a.nkdns.net | ||||||
| NS | b.nkdns.net | ||||||
| A | 141.101.36.179🇩🇪 FILOO-ASN141.101.32.0/21 global route for Filoo GmbH | ||||||
| PTR | b.nkdns.net | ||||||
| MX | mail.blueworks.de ⭐ | ||||||
| A | 212.46.102.147🇩🇪 NCORE-AS212.46.96.0/19 HKN GmbH Hochstadenstr. 5 D-47829 Krefeld Germany | ||||||
| PTR | c10059.hkn.net | ||||||
| MX | exchange.blueworks.de(40) | ||||||
| A | 85.88.3.189🇩🇪 SURFPLANET-AS85.88.0.0/19 Surfplanet GmbH PA-Block | ||||||
| TXT | OsKTA+VkuhdYP6qxsIthLVFANm7Mh6AKoxAsDEzXyzW0t86KVNADTIxsVxCdP7mk2dTa8EYEHs0mN... | ||||||
| TXT | v=spf1 include:mail.zendesk.com ?all | ||||||
| TXT | MS=ms63064457 | ||||||
| SOA | a.nkdns.nethostmaster@blueworks.de serial=1690793675 | ||||||
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=1782906910 | ||||||
Subdomains
Same first word
blueworks.de |
blueworks.nl |
blueworks.pt |
blueworks.mx |
blueworks.us |
blueworks.org |
blueworks.co.kr |
blueworks.eu |
blueworks.fi |
blueworks.com.mx |
blueworks.co.uk |
blueworks.ch |
blueworks.net |
blueworks.co |
blueworks.in |
Similar names
DNS History
9 records (5 active, 4 former)
●NSa.nkdns.net2026-02-22 → 2026-07-01 · 3 obs
● 2026-02-22 08:30:12
● 2026-07-01 12:20:24
●NSb.nkdns.net2026-02-22 → 2026-07-01 · 3 obs
● 2026-02-22 08:30:12
● 2026-07-01 12:20:24
○NSns1.nkhosting.net2007-12-17 → 2017-03-31 · 4 obs
● 2017-03-31 11:14:18
○ 2026-02-22 08:30:12
○ 2026-07-01 12:20:24
○NSns2.nkhosting.net2007-12-17 → 2017-03-31 · 4 obs
● 2017-03-31 11:14:18
○ 2026-02-22 08:30:12
○ 2026-07-01 12:20:24
●MXexchange.blueworks.de2015-06-11 → 2026-07-01 · 3 obs
● 2015-06-11 15:41:14
● 2026-07-01 12:20:24
●MXmail.blueworks.de2007-12-17 → 2026-07-01 · 2 obs
● 2026-07-01 12:20:24
●A212.46.102.1472026-02-22 → 2026-07-01 · 3 obs
● 2026-02-22 08:30:12
● 2026-07-01 12:20:24
○A213.131.228.1822007-12-17 → 2007-12-17 · 3 obs
○ 2015-06-11 15:41:14
○ 2026-07-01 12:20:24
○A213.9.25.742015-06-11 → 2017-03-31 · 5 obs
● 2015-06-11 15:41:14
● 2017-03-31 11:14:18
○ 2026-02-22 08:30:12
○ 2026-07-01 12:20:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| blueworks.de | a.nkdns.net, b.nkdns.net | - |
✅ Authoritative Response
Server:84.200.40.86
NS records: a.nkdns.net, b.nkdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blueworks.de (unsigned zone)
⏱️ Timing
Total: 1988ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.46.102.147 |
| NS | 2 | a.nkdns.net, b.nkdns.net |
| MX | 2 | mail.blueworks.de (pri: 30), exchange.blueworks.de (pri: 40) |
| TXT | 3 | v=spf1 include:mail.zendesk.com ?all, OsKTA+VkuhdYP6qxsIthLVFANm7Mh6AKoxAsDEzX... |
| SOA | 1 | a.nkdns.net hostmaster.blueworks.de |
Analysis
Hierarchy
exchange.blueworks.de and mail.blueworks.de are both subdomains of blueworks.de.
IP Addresses
blueworks.de resolves to one IP address: 212.46.102.147.
www1.blueworks.net, mail.howtodo-it.de, bwlive.de and two other host names share IP numbers with blueworks.de.
Name Servers
Two name servers handle the delegation for blueworks.de: a.nkdns.net and b.nkdns.net.
blueworks.de uses the same name servers as several other domains — among them pesto-e-pasta.de, mezzoforte.net, netzkommune.de and two more.
blueworks.de shares at least some of its name servers with other domains, including comedy-video.de, mag.cc, (0x736578)-empire.com and two others.
a.nkdns.net and b.nkdns.net each resolve to one IP number: a.nkdns.net points to 84.200.40.86 and b.nkdns.net points to 141.101.36.179.
Mail Servers
Mail for blueworks.de is handled by two mail servers — exchange.blueworks.de and mail.blueworks.de.
exchange.blueworks.de and mail.blueworks.de each resolve to one IP number: exchange.blueworks.de points to 85.88.3.189 and mail.blueworks.de points to 212.46.102.147.