sigmacopy.com - robtex.com
sigmacopy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.128.155.230🇵🇱 HOMEPL-AS188.128.128.0/18 | ||||||
| PTR | cloudserver117832.home.pl | ||||||
| NS | dns2.home.pl ⭐ | ||||||
| A | 2001:8d8:fe:53:6870::2🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | dns2.home.pl | ||||||
| A | 217.160.81.248🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | dns2.home.pl | ||||||
| NS | dns.home.pl | ||||||
| A | 2001:8d8:fe:53:6870::1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | dns.home.pl | ||||||
| A | 217.160.80.244🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | dns.home.pl | ||||||
| NS | dns3.home.pl | ||||||
| A | 2607:f1c0:fe:53:185:132:34:251🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | dns3.home.pl | ||||||
| A | 185.132.34.251🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | dns3.home.pl | ||||||
| MX | sigmacopy.com ⭐ | ||||||
| A | 188.128.155.230🇵🇱 HOMEPL-AS188.128.128.0/18 | ||||||
| PTR | cloudserver117832.home.pl | ||||||
| TXT | v=spf1 mx a ptr ~all | ||||||
| SOA | dns.home.pladmin@home.pl serial=1585803607 | ||||||
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=1778389896 | ||||||
MX for
sigmacopy.com |
Previously MX for
mail.sigmacopy.com |
Subdomains
Same first word
sigmacopy.com |
DNS History
9 records (5 active, 4 former)
●NSdns.home.pl2016-03-19 → 2026-05-10 · 3 obs
● 2016-03-19 21:23:12
● 2026-05-10 05:17:04
●NSdns2.home.pl2016-03-19 → 2026-05-10 · 3 obs
● 2016-03-19 21:23:12
● 2026-05-10 05:17:04
●NSdns3.home.pl2016-03-19 → 2026-05-10 · 3 obs
● 2016-03-19 21:23:12
● 2026-05-10 05:17:04
○NSns1.masternet.pl2015-04-24 → 2015-12-21 · 4 obs
● 2015-12-21 00:30:30
○ 2016-03-19 21:23:12
○ 2026-05-10 05:17:04
○NSns2.masternet.pl2015-04-24 → 2015-12-21 · 4 obs
● 2015-12-21 00:30:30
○ 2016-03-19 21:23:12
○ 2026-05-10 05:17:04
○MXmx.s5.masternet.pl2015-04-24 → 2015-12-21 · 4 obs
● 2015-12-21 00:30:30
○ 2016-03-19 21:23:12
○ 2026-05-10 05:17:04
●MXsigmacopy.com2016-03-19 → 2026-05-10 · 3 obs
● 2016-03-19 21:23:12
● 2026-05-10 05:17:04
●A188.128.155.2302016-03-19 → 2026-05-10 · 3 obs
● 2016-03-19 21:23:12
● 2026-05-10 05:17:04
○A94.124.10.1142015-04-24 → 2015-12-21 · 4 obs
● 2015-12-21 00:30:30
○ 2016-03-19 21:23:12
○ 2026-05-10 05:17:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sigmacopy.com | dns.home.pl, dns2.home.pl, dns3.home.pl | - |
✅ Authoritative Response
Server:217.160.80.244
NS records: dns.home.pl, dns2.home.pl, dns3.home.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sigmacopy.com (unsigned zone)
⏱️ Timing
Total: 776ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.128.155.230 |
| NS | 3 | dns.home.pl, dns2.home.pl... |
| MX | 1 | sigmacopy.com (pri: 10) |
| TXT | 1 | v=spf1 mx a ptr ~all |
| SOA | 1 | dns.home.pl admin.home.pl |
Analysis
Hierarchy
sigmacopy.com is a parent of mail.sigmacopy.com and post.sigmacopy.com.
Mail Server Role
sigmacopy.com serves as the mail server for sigmacopy.com.
IP Addresses
sigmacopy.com points to a single IP number: 188.128.155.230.
Other host names, for instance confex-mann.pl, tmb24.pl, tmb.net.pl, cloudserver117832.home.pl and biuroskala.pl share IP numbers with sigmacopy.com.
Name Servers
The domain sigmacopy.com is delegated to three name servers: dns2.home.pl, dns3.home.pl and dns.home.pl.
sigmacopy.com shares name servers with other domains at least partially, for instance cloudserver103509.home.pl, autosystemy.eu, nowosciwkosmetyce.pl, primopr.pl and serwer1692943.home.pl.
Host names with two IP numbers:
dns2.home.pl points to 2001:8d8:fe:53:6870::2 and 217.160.81.248
dns3.home.pl points to 2607:f1c0:fe:53:185:132:34:251 and 185.132.34.251
dns.home.pl points to 2001:8d8:fe:53:6870::1 and 217.160.80.244
Mail Servers
A single mail server handles sigmacopy.com and sigmacopy.com.
Host name sigmacopy.com resolves to IP 188.128.155.230.