grzechu.net - robtex.com
grzechu.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.47.247.4🇵🇱 PIRXNET-AS193.47.247.0/24 PirxNet Internet routes | ||||||
| PTR | max.digi.pl | ||||||
| NS | max.digi.pl ⭐ | ||||||
| A | 2a02:2780:0:100::4🇵🇱 PIRXNET-AS2a02:2780::/32 PirxNet v6 c1 | ||||||
| PTR | max.digi.pl | ||||||
| A | 193.47.247.4🇵🇱 PIRXNET-AS193.47.247.0/24 PirxNet Internet routes | ||||||
| PTR | max.digi.pl | ||||||
| NS | pirx.digi.pl | ||||||
| A | 2a02:2780:0:200::4🇵🇱 PIRXNET-AS2a02:2780::/32 PirxNet v6 c1 | ||||||
| PTR | pirx.digi.pl | ||||||
| A | 188.123.209.209🇵🇱 PIRXNET-AS188.123.192.0/19 PIRXNET-20090617-A2 | ||||||
| PTR | pirx.digi.pl | ||||||
| MX | mx.pirxnet.pl ⭐ | ||||||
| A | 217.73.181.2🇵🇱 PIRXNET-AS217.73.176.0/20 PL-PIRXNET-20101108 | ||||||
| PTR | mx.pirxnet.pl | ||||||
| TXT | v=spf1 mx ip6:2a02:2780:0:100::1:2 ip6:2a02:2780:0:100::1:4 ip4:193.47.247.4 ... | ||||||
| SOA | max.digi.plhostmaster@pirxnet.pl 2019-03-15 #1 | ||||||
net
| 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=1784172627 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○MXmax-ck.digi.pl2015-08-22 → 2015-08-22 · 3 obs
○ 2016-01-01 09:27:40
○ 2026-07-16 03:50:02
○MXmax.digi.pl2015-08-22 → 2015-08-22 · 3 obs
○ 2016-01-01 09:27:40
○ 2026-07-16 03:50:02
○MXmax.pirxnet.pl2016-01-01 → 2017-09-01 · 5 obs
● 2016-01-01 09:27:40
● 2017-09-01 09:39:44
○ 2026-03-22 23:26:50
○ 2026-07-16 03:50:02
●MXmx.pirxnet.pl2026-03-22 → 2026-07-16 · 3 obs
● 2026-03-22 23:26:50
● 2026-07-16 03:50:02
○MXpirx.digi.pl2015-08-22 → 2015-08-22 · 3 obs
○ 2016-01-01 09:27:40
○ 2026-07-16 03:50:02
●A193.47.247.42017-09-01 → 2026-07-16 · 3 obs
● 2017-09-01 09:39:44
● 2026-07-16 03:50:02
○A213.227.72.12015-08-22 → 2016-12-16 · 4 obs
● 2016-12-16 08:49:34
○ 2017-09-01 09:39:44
○ 2026-07-16 03:50:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| grzechu.net | max.digi.pl, pirx.digi.pl | - |
✅ Authoritative Response
Server:193.47.247.4
NS records: max.digi.pl, pirx.digi.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grzechu.net (unsigned zone)
⏱️ Timing
Total: 1750ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.47.247.4 |
| NS | 2 | pirx.digi.pl, max.digi.pl |
| MX | 1 | mx.pirxnet.pl (pri: 0) |
| TXT | 1 | v=spf1 mx ip6:2a02:2780:0:100::1:2 ip6:2 |
| SOA | 1 | max.digi.pl hostmaster.pirxnet.pl |
Analysis
IP Addresses
grzechu.net directs to one IP number, which is 193.47.247.4.
Among the host names that share IP numbers with grzechu.net are max.digi.pl, max.pirxnet.pl, www.digi.pl and two others.
Name Servers
grzechu.net uses two name servers for its delegation: max.digi.pl and pirx.digi.pl.
grzechu.net has the same name server delegation as a number of other domains, such as digi.pl, 14.230.83.in-addr.arpa, 209.123.188.in-addr.arpa and two more.
grzechu.net has at least partial name server overlap with other domains, such as 191.82.195.in-addr.arpa, technika.gliwice.pl, 74.227.213.in-addr.arpa and two others.
max-ck.digi.pl, dns.pirxnet.pl and fns1.42.pl — plus 5 other name servers — are commonly paired with these name servers.
The two host names max.digi.pl and pirx.digi.pl each have a pair of IP addresses: max.digi.pl has 193.47.247.4 and 2a02:2780:0:100::4, and pirx.digi.pl has 188.123.209.209 and 2a02:2780:0:200::4.
Mail Servers
grzechu.net routes its mail through a single mail server, mx.pirxnet.pl.
grzechu.net has the same mail server arrangement as a number of other domains, for example jotanet.pl, btzkatowice.pl, gwarek.gliwice.pl and two more.
mx.pirxnet.pl directs to just one IP number, 217.73.181.2.