simco.pl - dns.ninja
simco.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.220.175.214🇳🇱 AS-ZXCS185.220.175.0/24 | ||||||
| PTR | vps0291.zxcs.nl | ||||||
| NS | ns1.openprovider.nl ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a0a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.10Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.openprovider.be | ||||||
| A | 2400:cb00:2049:1::a29f:1b60🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.96Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.openprovider.eu | ||||||
| A | 2400:cb00:2049:1::a29f:3059🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.89Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.frontis.nl ⭐ | ||||||
| TXT | v=spf1 include:_senderspf.copernica.com a mx ip4:136.144.215.116 ip4:46.44.15... | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2022-05-23 #1 | ||||||
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=1786343707 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSns1.frontis.nl2015-05-01 → 2021-05-03 · 4 obs
● 2021-05-03 22:07:20
○ 2026-04-01 06:13:44
○ 2026-08-11 04:09:30
●NSns1.openprovider.nl2026-04-01 → 2026-08-11 · 3 obs
● 2026-04-01 06:13:44
● 2026-08-11 04:09:30
○NSns2.frontis.nl2015-05-01 → 2021-05-03 · 4 obs
● 2021-05-03 22:07:20
○ 2026-04-01 06:13:44
○ 2026-08-11 04:09:30
●NSns2.openprovider.be2026-04-01 → 2026-08-11 · 3 obs
● 2026-04-01 06:13:44
● 2026-08-11 04:09:30
○NSns3.frontis.nl2015-05-01 → 2021-05-03 · 4 obs
● 2021-05-03 22:07:20
○ 2026-04-01 06:13:44
○ 2026-08-11 04:09:30
●NSns3.openprovider.eu2026-04-01 → 2026-08-11 · 3 obs
● 2026-04-01 06:13:44
● 2026-08-11 04:09:30
●MXmail.frontis.nl2015-05-01 → 2026-08-11 · 5 obs
● 2026-04-13 06:07:36
○ 2026-04-13 17:56:34
● 2026-05-06 15:07:46
● 2026-08-11 04:09:30
○A136.144.221.2412020-01-19 → 2020-01-19 · 4 obs
● 2020-01-19 11:25:22
○ 2021-05-03 22:07:20
○ 2026-08-11 04:09:30
○A185.104.28.492016-09-17 → 2016-09-17 · 4 obs
● 2016-09-17 01:14:24
○ 2020-01-19 11:25:22
○ 2026-08-11 04:09:30
●A185.220.175.2142021-05-03 → 2026-08-11 · 6 obs
● 2021-05-03 22:07:20
● 2026-04-13 06:07:36
○ 2026-04-13 17:56:34
● 2026-05-06 15:07:46
● 2026-08-11 04:09:30
○A46.243.156.412015-10-16 → 2016-04-05 · 5 obs
● 2015-10-16 04:19:56
● 2016-04-05 17:41:32
○ 2016-09-17 01:14:24
○ 2026-08-11 04:09:30
○A5.200.20.1702015-05-01 → 2015-05-01 · 3 obs
○ 2015-10-16 04:19:56
○ 2026-08-11 04:09:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| simco.pl | ns3.openprovider.eu, ns1.openprovider.nl, ns2.openprovider.be | - |
✅ Authoritative Response
Server:162.159.27.96
NS records: ns3.openprovider.eu, ns1.openprovider.nl, ns2.openprovider.be
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1578ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.220.175.214 |
| NS | 3 | ns2.openprovider.be, ns1.openprovider.nl... |
| MX | 1 | mail.frontis.nl (pri: 10) |
| TXT | 1 | v=spf1 include:_senderspf.copernica.com |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
Analysis
IP Addresses
simco.pl has exactly one IP address — 185.220.175.214.
simcoion.it, simcoion.es, simco-ion.se plus two other host names have IP numbers in common with simco.pl.
Name Servers
simco.pl is served by three name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
At least some of simco.pl's name servers are shared with other domains, for example dscb.be, ymlptr.com, swissblog.com and two more.
The hostnames ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl each direct to two IP addresses — ns2.openprovider.be to 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60, ns3.openprovider.eu to 162.159.48.89 and 2400:cb00:2049:1::a29f:3059, and ns1.openprovider.nl to 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a.
Mail Servers
simco.pl uses one mail server — mail.frontis.nl.
The mail server setup of simco.pl matches that of other domains such as ecoair.nl, obelink.ru, simco.pt and two others.
simco.pl overlaps on mail servers with certain other domains, waterkracht.com among them.