cignum.pl - robtex.com
cignum.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.186.225.130🇵🇱 NFB-AS81.186.224.0/20 Digital Media Technology Sp. z o.o. | ||||||
| PTR | pl-225-130.rgb365.eu | ||||||
| NS | ns11.rgb365.eu ⭐ | ||||||
| A | 83.143.131.250🇵🇱 NFB-AS83.143.128.0/21 Network For Business Sp. z o.o. | ||||||
| PTR | 538f83fa.as35174.net | ||||||
| NS | ns12.rgb365.eu | ||||||
| A | 83.143.132.250🇵🇱 NFB-AS83.143.128.0/21 Network For Business Sp. z o.o. | ||||||
| PTR | 538f84fa.as35174.net | ||||||
| NS | ns13.rgb365.eu ⚠️ Not in parent delegation | ||||||
| A | 83.143.134.250🇵🇱 NFB-AS83.143.128.0/21 Network For Business Sp. z o.o. | ||||||
| PTR | 538f86fa.as35174.net | ||||||
| MX | mail.cignum.pl ⭐ | ||||||
| A | 81.186.226.130🇵🇱 NFB-AS81.186.224.0/20 Digital Media Technology Sp. z o.o. | ||||||
| PTR | mail-226-130.rgb365.eu | ||||||
| TXT | v=spf1 include:_spf.rgb365.eu ~all | ||||||
| SOA | ns11.rgb365.eupiotrowski@cignum.pl 2026-03-13 #2 | ||||||
pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a-dns.pl ⭐ | ||||||
| NS | b-dns.pl | ||||||
| NS | d-dns.pl | ||||||
| NS | f-dns.pl | ||||||
| NS | h-dns.pl | ||||||
| NS | j-dns.pl | ||||||
| TXT | ccTLD of Poland | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1774423842 | ||||||
Subdomains
mail.cignum.pl |
Same first word
Similar names
gumnic.net |
umginc.net |
migucn.com |
mucing.blogspot.de |
gcmuni.net |
umginc.ca |
cuming.me |
mguinc.com |
cungmi.com |
gcimun.org |
mcguin.ca |
DNS History
10 records (5 active, 5 former)
○NSns1.superhost.pl2015-08-08 → 2018-12-15 · 4 obs
● 2018-12-15 07:22:16
○ 2026-03-03 03:44:34
○ 2026-03-25 08:24:40
●NSns11.rgb365.eu2026-03-03 → 2026-03-25 · 3 obs
● 2026-03-03 03:44:34
● 2026-03-25 08:24:40
●NSns12.rgb365.eu2026-03-03 → 2026-03-25 · 3 obs
● 2026-03-03 03:44:34
● 2026-03-25 08:24:40
●NSns13.rgb365.eu2026-03-03 → 2026-03-25 · 3 obs
● 2026-03-03 03:44:34
● 2026-03-25 08:24:40
○NSns2.superhost.pl2015-08-08 → 2018-12-15 · 4 obs
● 2018-12-15 07:22:16
○ 2026-03-03 03:44:34
○ 2026-03-25 08:24:40
●MXmail.cignum.pl2026-03-03 → 2026-03-25 · 3 obs
● 2026-03-03 03:44:34
● 2026-03-25 08:24:40
○MXmail.superhost.pl2015-08-08 → 2017-02-18 · 4 obs
● 2017-02-18 22:48:02
○ 2018-12-15 07:22:16
○ 2026-03-25 08:24:40
○MXmx.superhost.pl2018-12-15 → 2018-12-15 · 4 obs
● 2018-12-15 07:22:16
○ 2026-03-03 03:44:34
○ 2026-03-25 08:24:40
○A193.218.152.1292015-08-08 → 2018-12-15 · 4 obs
● 2018-12-15 07:22:16
○ 2026-03-03 03:44:34
○ 2026-03-25 08:24:40
●A81.186.225.1302026-03-03 → 2026-03-25 · 3 obs
● 2026-03-03 03:44:34
● 2026-03-25 08:24:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| cignum.pl | ns11.rgb365.eu, ns12.rgb365.eu | - |
✅ Authoritative Response
Server:83.143.132.250
NS records: ns11.rgb365.eu, ns12.rgb365.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cignum.pl (unsigned zone)
⏱️ Timing
Total: 1019ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.186.225.130 |
| NS | 3 | ns12.rgb365.eu, ns13.rgb365.eu... |
| MX | 1 | mail.cignum.pl (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.rgb365.eu ~all |
| SOA | 1 | ns11.rgb365.eu piotrowski.cignum.pl |
Analysis
Hierarchy
The parent of mail.cignum.pl is cignum.pl.
IP Addresses
cignum.pl points to a single IP address: 81.186.225.130.
Other host names such as fortelsc.pl, efy.pl, madventure.pl, golachowski.pl and kaiteki.pl share IPs with cignum.pl.
Name Servers
cignum.pl is delegated to three name servers: ns11.rgb365.eu, ns12.rgb365.eu and ns13.rgb365.eu.
cignum.pl at least partially shares name servers with other domains, for example mikrobiologia.pl, kwarc.pl, lavende.pl, zwiknowaruda.pl and btmc.pl.
Host names with a single IP address:
ns11.rgb365.eu resolves to 83.143.131.250.
ns12.rgb365.eu resolves to 83.143.132.250.
ns13.rgb365.eu resolves to 83.143.134.250.
Mail Servers
The mail.cignum.pl mail server handles cignum.pl.
mail.cignum.pl points to a single IP number: 81.186.226.130.