door2door.pl - robtex.com
door2door.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.90.182.9🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | web14.jdm.pl | ||||||
| NS | jola.ns.jdm.pl ⭐ | ||||||
| A | 2001:41d0:602:3438::f00d🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | jola.ns.jdm.pl | ||||||
| A | 51.68.133.200🇵🇱 OVH51.68.0.0/16 | ||||||
| PTR | jola.ns.jdm.pl | ||||||
| NS | darek.ns.jdm.pl | ||||||
| A | 49.12.34.169🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | darek.ns.jdm.pl | ||||||
| MX | mx10.jdm.pl ⭐ | ||||||
| A | 51.75.154.242🇫🇷 OVH51.75.0.0/16 | ||||||
| PTR | in-4.mail.jdm.pl | ||||||
| MX | mx20.jdm.pl(20) | ||||||
| A | 51.195.3.183🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | in-5.mail.jdm.pl | ||||||
| TXT | v=spf1 a mx ip4:157.90.182.9 include:_spf.jdm.pl -all | ||||||
| SOA | jola.ns.jdm.pldns@jdm.pl serial=1765921860 | ||||||
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=1778654104 | ||||||
Previously MX for
door2door.pl |
Same first word
DNS History
10 records (5 active, 5 former)
●NSdarek.ns.jdm.pl2026-02-17 → 2026-05-14 · 3 obs
● 2026-02-17 06:51:02
● 2026-05-14 05:47:52
○NSdns.home.pl2015-08-17 → 2020-04-06 · 4 obs
● 2020-04-06 08:18:18
○ 2026-02-17 06:51:02
○ 2026-05-14 05:47:52
○NSdns2.home.pl2015-08-17 → 2020-04-06 · 4 obs
● 2020-04-06 08:18:18
○ 2026-02-17 06:51:02
○ 2026-05-14 05:47:52
○NSdns3.home.pl2015-08-17 → 2020-04-06 · 4 obs
● 2020-04-06 08:18:18
○ 2026-02-17 06:51:02
○ 2026-05-14 05:47:52
●NSjola.ns.jdm.pl2026-02-17 → 2026-05-14 · 3 obs
● 2026-02-17 06:51:02
● 2026-05-14 05:47:52
○MXdoor2door.pl2015-08-17 → 2020-04-06 · 4 obs
● 2020-04-06 08:18:18
○ 2026-02-17 06:51:02
○ 2026-05-14 05:47:52
●MXmx10.jdm.pl2026-02-17 → 2026-05-14 · 3 obs
● 2026-02-17 06:51:02
● 2026-05-14 05:47:52
●MXmx20.jdm.pl2026-02-17 → 2026-05-14 · 3 obs
● 2026-02-17 06:51:02
● 2026-05-14 05:47:52
●A157.90.182.92026-02-17 → 2026-05-14 · 3 obs
● 2026-02-17 06:51:02
● 2026-05-14 05:47:52
○A89.161.244.342015-08-17 → 2020-04-06 · 4 obs
● 2020-04-06 08:18:18
○ 2026-02-17 06:51:02
○ 2026-05-14 05:47:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | d-dns.pl, f-dns.pl, h-dns.pl, j-dns.pl... | - |
| door2door.pl | darek.ns.jdm.pl, jola.ns.jdm.pl | - |
✅ Authoritative Response
Server:49.12.34.169
NS records: darek.ns.jdm.pl, jola.ns.jdm.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for door2door.pl (unsigned zone)
⏱️ Timing
Total: 968ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.90.182.9 |
| NS | 2 | jola.ns.jdm.pl, darek.ns.jdm.pl |
| MX | 2 | mx10.jdm.pl (pri: 10), mx20.jdm.pl (pri: 20) |
| TXT | 1 | v=spf1 a mx ip4:157.90.182.9 include:_sp |
| SOA | 1 | jola.ns.jdm.pl dns.jdm.pl |
Analysis
IP Addresses
door2door.pl resolves to a single IP address: 157.90.182.9.
Other host names including czerwonatorebka.pl, facetikuchnia.com.pl, indeo.com.pl, nagietki.pl and teplo.pl share IP numbers with door2door.pl.
Name Servers
door2door.pl's delegation uses two name servers, darek.ns.jdm.pl and jola.ns.jdm.pl.
door2door.pl shares the same name server setup as other domains, for example traducteur-polonais-francais.com, tureckisklep.pl, cactusikart.pl, neoscan.pl and solarcom.eu.
door2door.pl at least partially shares name servers with other domains, including como.pl, gapp.pl, wsew.edu.pl, medycynasrodowiskowa.pl and emedyk.pl.
These name servers are often used together with dns-master.jdm.pl.
Hosts with two IPs:
jola.ns.jdm.pl points to 2001:41d0:602:3438::f00d and 51.68.133.200.
Hosts with one IP:
darek.ns.jdm.pl points to 49.12.34.169.
Mail Servers
door2door.pl is handled by two mail servers: mx10.jdm.pl and mx20.jdm.pl.
door2door.pl shares its mail server setup with other domains, including ochodlo.com, autorskiemeble.pl, robimyporzadek.pl, drzewkaowocowe24.pl and marcan.pl.
door2door.pl shares some mail servers with other domains, for example lbit.eu and izyk.pl.
Host names with a single IP:
mx10.jdm.pl points to 51.75.154.242.
mx20.jdm.pl points to 51.195.3.183.