blackwoolf.com - robtex.com
blackwoolf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.201.27.140🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | static.140.27.201.138.clients.your-server.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.blackwoolf.com ⭐ | ||||||
| A | 138.201.27.140🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | static.140.27.201.138.clients.your-server.de | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-03-13 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Subdomains
mail.blackwoolf.com |
Same first word
blackwoolf.com |
blackwoolf.de |
Similar names
DNS History
10 records (5 active, 5 former)
○NSdns.dns1.de2015-06-09 → 2016-11-20 · 4 obs
● 2016-11-20 00:26:10
○ 2017-06-05 07:56:56
○ 2026-03-24 02:36:04
○NSdns.dns2.de2015-06-09 → 2016-11-20 · 4 obs
● 2016-11-20 00:26:10
○ 2017-06-05 07:56:56
○ 2026-03-24 02:36:04
○NSdns.dns3.de2015-06-09 → 2016-11-20 · 4 obs
● 2016-11-20 00:26:10
○ 2017-06-05 07:56:56
○ 2026-03-24 02:36:04
○NSdns.dns4.de2015-06-09 → 2016-11-20 · 4 obs
● 2016-11-20 00:26:10
○ 2017-06-05 07:56:56
○ 2026-03-24 02:36:04
●NSns1.first-ns.de2017-06-05 → 2026-03-24 · 3 obs
● 2017-06-05 07:56:56
● 2026-03-24 02:36:04
●NSrobotns2.second-ns.de2017-06-05 → 2026-03-24 · 3 obs
● 2017-06-05 07:56:56
● 2026-03-24 02:36:04
●NSrobotns3.second-ns.com2017-06-05 → 2026-03-24 · 3 obs
● 2017-06-05 07:56:56
● 2026-03-24 02:36:04
●MXmail.blackwoolf.com2015-06-09 → 2026-03-24 · 2 obs
● 2026-03-24 02:36:04
●A138.201.27.1402017-06-05 → 2026-03-24 · 3 obs
● 2017-06-05 07:56:56
● 2026-03-24 02:36:04
○A62.67.212.152015-06-09 → 2016-11-20 · 4 obs
● 2016-11-20 00:26:10
○ 2017-06-05 07:56:56
○ 2026-03-24 02:36:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| blackwoolf.com | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | 2 records |
✅ Authoritative Response
Server:213.133.100.103
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blackwoolf.com (unsigned zone)
⏱️ Timing
Total: 686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.27.140 |
| NS | 3 | robotns3.second-ns.com, ns1.first-ns.de... |
| MX | 1 | mail.blackwoolf.com (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)
Analysis
Hierarchy
blackwoolf.com is parent of mail.blackwoolf.com.
IP Addresses
blackwoolf.com points to a single IP: 138.201.27.140.
Other host names, for instance primaate.com, crystalix.com, www.crystalix.com, mail.ergoman.de and ergoman.com share IP numbers with blackwoolf.com.
Name Servers
blackwoolf.com is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
blackwoolf.com at least partially shares its name servers with other domains, for instance unitybase.net, ergomatten.de, kassimtraore.de, tdi-bank.de and smicture.de.
Host names with two IP numbers:
robotns3.second-ns.com points to: 2001:67c:192c::add:a3 and 193.47.99.3.
ns1.first-ns.de points to: 2a01:4f8:0:a101::a:1 and 213.239.242.238.
robotns2.second-ns.de points to: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.
Mail Servers
blackwoolf.com is served by a single mail server, mail.blackwoolf.com.
mail.blackwoolf.com points to IP number 138.201.27.140.