blackwoodsystems.com - robtex.com
blackwoodsystems.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns07.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21f1::35🇺🇸 GODADDY-DNS2603:5:21f0::/44 | ||||||
| PTR | pdns07.domaincontrol.com | ||||||
| A | 97.74.111.53🇺🇸 GODADDY-DNS97.74.110.0/23 | ||||||
| PTR | pdns07.domaincontrol.com | ||||||
| NS | pdns08.domaincontrol.com | ||||||
| A | 2603:5:22f1::35🇺🇸 GODADDY-DNS2603:5:22f0::/44 | ||||||
| PTR | pdns08.domaincontrol.com | ||||||
| A | 173.201.79.53🇺🇸 GODADDY-DNS173.201.78.0/23 | ||||||
| PTR | pdns08.domaincontrol.com | ||||||
| MX | blackwood-systems.com ⭐ | ||||||
| A | 24.248.190.227🇺🇸 CCINET24.248.184.0/21 Cox Aggregate Data-Business | ||||||
| PTR | mail.blackwood-systems.com | ||||||
| TXT | v=spf1 include:blackwood-systems.com -all | ||||||
| SOA | pdns07.domaincontrol.comdns@jomax.net 2026-02-19 #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=1776986996 | ||||||
Same first word
blackwoodsystems.com |
DNS History
11 records (3 active, 8 former)
○NSns03.domaincontrol.com2015-07-01 → 2016-05-06 · 5 obs
● 2015-07-01 04:16:36
● 2016-05-06 10:23:06
○ 2016-12-30 19:28:06
○ 2026-04-23 23:58:06
○NSns04.domaincontrol.com2015-07-01 → 2016-05-06 · 5 obs
● 2015-07-01 04:16:36
● 2016-05-06 10:23:06
○ 2016-12-30 19:28:06
○ 2026-04-23 23:58:06
○NSns1.mydyndns.org2007-11-02 → 2007-11-02 · 3 obs
○ 2015-07-01 04:16:36
○ 2026-04-23 23:58:06
○NSns2.mydyndns.org2007-11-02 → 2007-11-02 · 3 obs
○ 2015-07-01 04:16:36
○ 2026-04-23 23:58:06
○NSns3.mydyndns.org2007-11-02 → 2007-11-02 · 3 obs
○ 2015-07-01 04:16:36
○ 2026-04-23 23:58:06
○NSns4.mydyndns.org2007-11-02 → 2007-11-02 · 3 obs
○ 2015-07-01 04:16:36
○ 2026-04-23 23:58:06
○NSns5.mydyndns.org2007-11-02 → 2007-11-02 · 3 obs
○ 2015-07-01 04:16:36
○ 2026-04-23 23:58:06
●NSpdns07.domaincontrol.com2016-12-30 → 2026-04-23 · 3 obs
● 2016-12-30 19:28:06
● 2026-04-23 23:58:06
●NSpdns08.domaincontrol.com2016-12-30 → 2026-04-23 · 3 obs
● 2016-12-30 19:28:06
● 2026-04-23 23:58:06
●MXblackwood-systems.com2015-07-01 → 2026-04-23 · 3 obs
● 2015-07-01 04:16:36
● 2026-04-23 23:58:06
○MXrouter-1.blackwood-systems.com2007-11-02 → 2007-11-02 · 3 obs
○ 2015-07-01 04:16:36
○ 2026-04-23 23:58:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net... | - |
| blackwoodsystems.com | pdns07.domaincontrol.com, pdns08.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.111.53
NS records: pdns07.domaincontrol.com, pdns08.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blackwoodsystems.com (unsigned zone)
⏱️ Timing
Total: 125ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | pdns07.domaincontrol.com, pdns08.domaincontrol.com |
| MX | 1 | blackwood-systems.com (pri: 10) |
| TXT | 1 | v=spf1 include:blackwood-systems.com -al |
| SOA | 1 | pdns07.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (pdns07.domaincontrol.com, pdns07.domaincontrol.com, pdns08.domaincontrol.com...)
Analysis
Name Servers
Two name servers pdns07.domaincontrol.com and pdns08.domaincontrol.com handle the delegation for blackwoodsystems.com.
blackwoodsystems.com shares the same name server setup as other domains, for instance paulsparks.co.uk, cosmocorporation.com, rieki.co, yan.city and jerusalemdc.org.
blackwoodsystems.com at least partially shares name servers with other domains, such as 35.2.12.in-addr.arpa, bankspagetheusfuneralsandcremations.com and quadbor.com.
Host names with two IP numbers:
pdns07.domaincontrol.com points to 2603:5:21f1::35 and 97.74.111.53.
pdns08.domaincontrol.com points to 2603:5:22f1::35 and 173.201.79.53.
Mail Servers
blackwoodsystems.com is handled by a single mail server, blackwood-systems.com.
The mail server setup for blackwoodsystems.com is the same as for other domains, such as momi.com.
The host name blackwood-systems.com points to IP 24.248.190.227.