blackaddr.com - robtex.com
blackaddr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.81.168.3🇨🇦 AS53479192.81.168.0/23 Hostupon Inc | ||||||
| PTR | cp1.uhcloud.com | ||||||
| NS | ns1.hostupon.com ⭐ | ||||||
| A | 192.81.168.150🇨🇦 AS53479192.81.168.0/23 Hostupon Inc | ||||||
| NS | ns2.hostupon.com | ||||||
| A | 192.81.169.150🇨🇦 AS53479192.81.168.0/23 Hostupon Inc | ||||||
| MX | blackaddr.com ⭐ | ||||||
| A | 192.81.168.3🇨🇦 AS53479192.81.168.0/23 Hostupon Inc | ||||||
| PTR | cp1.uhcloud.com | ||||||
| TXT | v=spf1 ip4:192.81.168.3 +a +mx +ip4:192.81.170.4 ~all | ||||||
| SOA | ns1.hostupon.comvps@hostupon.com 2025-06-11 #1 | ||||||
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 | ||||||
MX for
blackaddr.com |
Same first word
blackaddr.com |
DNS History
8 records (4 active, 4 former)
○NSdns.rebel.com2015-10-21 → 2015-10-21 · 3 obs
○ 2015-12-23 07:30:12
○ 2026-03-22 01:11:16
○NSdns2.rebel.com2015-10-21 → 2015-10-21 · 3 obs
○ 2015-12-23 07:30:12
○ 2026-03-22 01:11:16
●NSns1.hostupon.com2015-12-23 → 2026-03-22 · 3 obs
● 2015-12-23 07:30:12
● 2026-03-22 01:11:16
●NSns2.hostupon.com2015-12-23 → 2026-03-22 · 3 obs
● 2015-12-23 07:30:12
● 2026-03-22 01:11:16
●MXblackaddr.com2015-12-23 → 2026-03-22 · 2 obs
● 2026-03-22 01:11:16
●A192.81.168.32026-02-16 → 2026-03-22 · 3 obs
● 2026-02-16 03:14:58
● 2026-03-22 01:11:16
○A192.81.170.22015-12-23 → 2017-06-26 · 5 obs
● 2015-12-23 07:30:12
● 2017-06-26 00:58:02
○ 2026-02-16 03:14:58
○ 2026-03-22 01:11:16
○A74.200.250.1842015-10-21 → 2015-10-21 · 3 obs
○ 2015-12-23 07:30:12
○ 2026-03-22 01:11:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| blackaddr.com | ns1.hostupon.com, ns2.hostupon.com | 2 records |
✅ Authoritative Response
Server: 192.81.169.150
NS records: ns1.hostupon.com, ns2.hostupon.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blackaddr.com (unsigned zone)
⏱️ Timing
Total: 350ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.81.168.3 |
| NS | 2 | ns1.hostupon.com, ns2.hostupon.com |
| MX | 1 | blackaddr.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:192.81.168.3 +a +mx +ip4:192. |
| SOA | 1 | ns1.hostupon.com vps.hostupon.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.hostupon.com, ns2.hostupon.com)
Analysis
Mail Server Role
blackaddr.com serves as the mail server for blackaddr.com.
IP Addresses
blackaddr.com points to a single IP number: 192.81.168.3.
Other host names, for instance autodiscover.odsc.on.ca, alicegee.com, diamondtooling.com, mcnallyhousehospice.com and iustus.ca share IP numbers with blackaddr.com.
Name Servers
blackaddr.com is delegated to two name servers: ns1.hostupon.com and ns2.hostupon.com.
blackaddr.com uses the same name server setup as other domains, for instance yoffc.net, tazbaz.com, dartagnan.us, krburman.com and yanmiver.com.
blackaddr.com shares name servers with other domains at least partially, for instance dcareresolutions.com, upanotch.ca, greysforgreen.org, fesdesigner.com and argenthotel.com.
these name servers are commonly used with the name servers ns1.uhcloud.com, ns2.uhcloud.com, ns23.hostupon.com, ns24.hostupon.com, prv1.hostupon.com, prv2.hostupon.com, ns17.hostupon.com, ns18.hostupon.com, cloud1.hostupon.com and cloud2.hostupon.com.
Host names with one IP number:
ns1.hostupon.com points to: 192.81.168.150.
ns2.hostupon.com points to: 192.81.169.150.
Mail Servers
A single mail server handles blackaddr.com and blackaddr.com.
Host name blackaddr.com resolves to IP 192.81.168.3.