blackswirl.com - robtex.com
blackswirl.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 83.240.100.134🇨🇿 NETBOX-AS83.240.0.0/17 NETBOX | ||||||
| PTR | solmyr.blackswirl.com | ||||||
| NS | ns.forpsi.net ⭐ | ||||||
| A | 2001:15e8:101:1::c282🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.net | ||||||
| A | 81.2.194.130🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | ns.forpsi.net | ||||||
| NS | ns.forpsi.cz | ||||||
| A | 2001:15e8:201:1::d1b9🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.cz | ||||||
| A | 81.2.209.185🇨🇿 INTERNET-CZ81.2.209.0/24 | ||||||
| PTR | ns.forpsi.cz | ||||||
| NS | ns.forpsi.it | ||||||
| A | 2a00:6d41:2:1::5🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | ns.forpsi.it | ||||||
| A | 95.110.254.165🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | host165-254-110-95.serverdedicati.aruba.it | ||||||
| MX | mail1.blackswirl.com ⭐ | ||||||
| A | 83.240.100.134🇨🇿 NETBOX-AS83.240.0.0/17 NETBOX | ||||||
| PTR | solmyr.blackswirl.com | ||||||
| TXT | v=spf1 ip4:83.240.100.134 ip4:160.218.129.164 -all | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-03-08 #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=1774644197 | ||||||
Subdomains
Same first word
blackswirl.com |
DNS History
10 records (5 active, 5 former)
●NSns.forpsi.cz2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 00:26:30
● 2026-03-27 20:45:00
●NSns.forpsi.it2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 00:26:30
● 2026-03-27 20:45:00
●NSns.forpsi.net2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 00:26:30
● 2026-03-27 20:45:00
○NSsk.s5.ans1.ns122.ztomy.com2015-05-29 → 2015-10-20 · 5 obs
● 2015-05-29 05:57:08
● 2015-10-20 12:41:46
○ 2016-01-13 21:07:24
○ 2026-03-27 20:45:00
○NSsk.s5.ans2.ns122.ztomy.com2015-05-29 → 2015-10-20 · 5 obs
● 2015-05-29 05:57:08
● 2015-10-20 12:41:46
○ 2016-01-13 21:07:24
○ 2026-03-27 20:45:00
○MXmail.b-io.co2015-05-29 → 2015-05-29 · 4 obs
● 2015-05-29 05:57:08
○ 2015-10-20 12:41:46
○ 2026-03-27 20:45:00
●MXmail1.blackswirl.com2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 00:26:30
● 2026-03-27 20:45:00
○MXpostbox.fabulous.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-05-29 05:57:08
○ 2026-03-27 20:45:00
○A208.91.197.442015-05-29 → 2015-10-20 · 5 obs
● 2015-05-29 05:57:08
● 2015-10-20 12:41:46
○ 2016-01-13 21:07:24
○ 2026-03-27 20:45:00
●A83.240.100.1342026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 00:26:30
● 2026-03-27 20:45:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| blackswirl.com | ns.forpsi.net, ns.forpsi.cz, ns.forpsi.it | - |
✅ Authoritative Response
Server:95.110.254.165
NS records: ns.forpsi.net, ns.forpsi.cz, ns.forpsi.it
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.240.100.134 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | mail1.blackswirl.com (pri: 100) |
| TXT | 1 | v=spf1 ip4:83.240.100.134 ip4:160.218.12 |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
Analysis
Hierarchy
blackswirl.com is a parent of mail2.blackswirl.com, mail4.blackswirl.com, solmyr.blackswirl.com and mail1.blackswirl.com.
IP Addresses
blackswirl.com resolves to one IP number: 83.240.100.134.
Other host names, for instance brnohra.com, mail2.blackswirl.com, dobryprezident.sk, brnogame.cz and brnogame.com share IP numbers with blackswirl.com.
Name Servers
blackswirl.com is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
blackswirl.com at least partially shares name servers with other domains, including xlab.cz, atalakitlak.hu, bucek.sk, somtservis.cz and nenio.cz.
These name servers are commonly used with ns.forpsi.us.
Host names with two IP numbers:
ns.forpsi.cz: 2001:15e8:201:1::d1b9 and 81.2.209.185
ns.forpsi.it: 2a00:6d41:2:1::5 and 95.110.254.165
ns.forpsi.net: 2001:15e8:101:1::c282 and 81.2.194.130
Mail Servers
A single mail server handles blackswirl.com, mail1.blackswirl.com.
Host name mail1.blackswirl.com resolves to a single IP: 83.240.100.134.