iam4u.pl - robtex.com
iam4u.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.242.128.128🇵🇱 HOMEPL-AS46.242.128.0/18 | ||||||
| PTR | webook.com.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 | webmail.iam4u.pl ⭐ | ||||||
| TXT | v=spf1 ip4:46.242.128.128 a mx ~all | ||||||
| SOA | dns.home.pladmin@home.pl serial=1554481520 | ||||||
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=1776061975 | ||||||
Previously MX for
iam4u.pl |
Subdomains
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○MXiam4u.pl2015-06-18 → 2017-03-31 · 4 obs
● 2017-03-31 13:24:06
○ 2020-02-21 08:55:20
○ 2026-04-13 17:44:46
●MXwebmail.iam4u.pl2020-02-21 → 2026-04-13 · 3 obs
● 2020-02-21 08:55:20
● 2026-04-13 17:44:46
●A46.242.128.1282020-02-21 → 2026-04-13 · 3 obs
● 2020-02-21 08:55:20
● 2026-04-13 17:44:46
○A79.96.191.1222015-06-18 → 2017-03-31 · 4 obs
● 2017-03-31 13:24:06
○ 2020-02-21 08:55:20
○ 2026-04-13 17:44:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| iam4u.pl | dns.home.pl, dns2.home.pl, dns3.home.pl | 6 records |
✅ 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 iam4u.pl (unsigned zone)
⏱️ Timing
Total: 546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.242.128.128 |
| NS | 3 | dns2.home.pl, dns3.home.pl... |
| MX | 1 | webmail.iam4u.pl (pri: 10) |
| TXT | 1 | v=spf1 ip4:46.242.128.128 a mx ~all |
| SOA | 1 | dns.home.pl admin.home.pl |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns.home.pl, dns.home.pl, dns2.home.pl...)
Analysis
Hierarchy
iam4u.pl is a parent of webmail.iam4u.pl and www.iam4u.pl.
IP Addresses
iam4u.pl maps to IP address 46.242.128.128.
Other host names for instance webook.com.pl and webmail.webook.com.pl share IP numbers with iam4u.pl.
Name Servers
iam4u.pl is delegated to name servers dns2.home.pl, dns3.home.pl and dns.home.pl.
iam4u.pl at least partially shares name servers with other domains such as cloudserver014269.home.pl, cloudserver093502.home.pl, cloudserver033639.home.pl, cloudserver106001.home.pl and grzegorzswoboda.com.
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
iam4u.pl is handled by a single mail server, webmail.iam4u.pl.