blackjackguide.org - dns.ninja
blackjackguide.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.216.247.27🇬🇧 SYNEXTRA-UK178.216.247.0/24 The Hosting Heroes via Synextra Ltd. | ||||||
| PTR | uk-cp-rs-8.thewebhostserver.com | ||||||
| NS | ns1.thewebhostserver.com ⭐ | ||||||
| A | 178.79.134.103🇬🇧 AKAMAI-LINODE-AP178.79.128.0/18 Akamai Technologies | ||||||
| PTR | li190-103.members.linode.com | ||||||
| NS | ns2.thewebhostserver.com | ||||||
| A | 139.162.168.105🇩🇪 AKAMAI-LINODE-AP139.162.160.0/19 Akamai Technologies | ||||||
| PTR | li1485-105.members.linode.com | ||||||
| NS | ns3.thewebhostserver.com | ||||||
| A | 173.255.228.168🇺🇸 AKAMAI-LINODE-AP173.255.224.0/20 Akamai Technologies | ||||||
| PTR | li238-168.members.linode.com | ||||||
| NS | ns4.thewebhostserver.com | ||||||
| A | 23.92.27.101🇺🇸 AKAMAI-LINODE-AP23.92.24.0/22 Akamai Technologies | ||||||
| PTR | li657-101.members.linode.com | ||||||
| MX | blackjackguide.org ⭐ | ||||||
| A | 178.216.247.27🇬🇧 SYNEXTRA-UK178.216.247.0/24 The Hosting Heroes via Synextra Ltd. | ||||||
| PTR | uk-cp-rs-8.thewebhostserver.com | ||||||
| TXT | v=spf1 ip4:178.216.247.27 +a +mx +ip4:91.232.125.3 include:thewebhostserver.c... | ||||||
| SOA | ns1.thewebhostserver.comadrian\@rafter83.gmail.com 2026-06-07 #4 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1784332743 | ||||||
MX for
blackjackguide.org |
Subdomains
mail.blackjackguide.org |
Same first word
blackjackguide.org |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.thewebhostserver.com2026-03-27 → 2026-07-18 · 2 obs
● 2026-07-18 00:11:14
●NSns2.thewebhostserver.com2026-03-27 → 2026-07-18 · 2 obs
● 2026-07-18 00:11:14
●NSns3.thewebhostserver.com2026-03-27 → 2026-07-18 · 2 obs
● 2026-07-18 00:11:14
●NSns4.thewebhostserver.com2026-03-27 → 2026-07-18 · 2 obs
● 2026-07-18 00:11:14
●MXblackjackguide.org2026-03-27 → 2026-07-18 · 2 obs
● 2026-07-18 00:11:14
●A178.216.247.272026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 00:11:14
○A91.232.125.32026-03-27 → 2026-06-05 · 3 obs
● 2026-06-05 11:55:06
○ 2026-07-18 00:11:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| blackjackguide.org | ns2.thewebhostserver.com, ns4.thewebhostserver.com, ns1.thewebhostserver.com, ns3.thewebhostserver.com | - |
✅ Authoritative Response
Server:173.255.228.168
NS records: ns2.thewebhostserver.com, ns4.thewebhostserver.com, ns1.thewebhostserver.com, ns3.thewebhostserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blackjackguide.org (unsigned zone)
⏱️ Timing
Total: 801ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.216.247.27 |
| NS | 4 | ns3.thewebhostserver.com, ns4.thewebhostserver.com... |
| MX | 1 | blackjackguide.org (pri: 0) |
| TXT | 1 | v=spf1 ip4:178.216.247.27 +a +mx +ip4:91 |
| SOA | 1 | ns1.thewebhostserver.com adrian\.rafter8 |
Analysis
Hierarchy
mail.blackjackguide.org is a subdomain of blackjackguide.org.
Mail Server Role
The MX record for blackjackguide.org points back to blackjackguide.org — it is its own mail server.
IP Addresses
blackjackguide.org directs to one IP number, which is 178.216.247.27.
Among the host names that share IP numbers with blackjackguide.org are las-lomas.com.mx, insightwebhosting.net, utruthcenter.org and two others.
Name Servers
The domain blackjackguide.org is delegated to these four name servers: ns1.thewebhostserver.com, ns2.thewebhostserver.com, ns3.thewebhostserver.com and ns4.thewebhostserver.com.
The name servers of blackjackguide.org overlap at least partially with those of other domains — among them macronstorenorthamptonshire.com, northwaleskoi.co.uk, tmesistheatre.com and two more.
These name servers commonly appear in delegations together with ns1.hihosting.co.uk, ns3.hihosting.co.uk, ns2.hihosting.co.uk and 7 other.
ns1.thewebhostserver.com resolves to 178.79.134.103. ns2.thewebhostserver.com resolves to 139.162.168.105. ns3.thewebhostserver.com resolves to 173.255.228.168. ns4.thewebhostserver.com resolves to 23.92.27.101. All four hosts carry exactly one IP address.
Mail Servers
The MX record for blackjackguide.org points to a single mail server: blackjackguide.org.
blackjackguide.org points to one IP number — 178.216.247.27.