1bulb.com - robtex.com
1bulb.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | mail.1bulb.com ⭐ | ||||||
| A | 135.181.185.113🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC | ||||||
| PTR | mail.1bulb.com | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | dns.home.pladmin@home.pl serial=1553972407 | ||||||
com
| 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=1774920417 | ||||||
Previously MX for
1bulb.com |
Subdomains
mail.1bulb.com |
Same first word
1bulb.com |
Similar names
DNS History
6 records (4 active, 2 former)
○MX1bulb.com2016-08-13 → 2017-03-27 · 4 obs
● 2017-03-27 05:19:50
○ 2026-03-27 08:42:38
○ 2026-03-31 01:31:54
●MXmail.1bulb.com2026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 08:42:38
● 2026-03-31 01:31:54
○A89.161.225.2262016-08-13 → 2017-03-27 · 4 obs
● 2017-03-27 05:19:50
○ 2026-03-27 08:42:38
○ 2026-03-31 01:31:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 1bulb.com | dns.home.pl, dns2.home.pl, dns3.home.pl | - |
✅ Authoritative Response
Server:217.160.81.248
NS records: dns.home.pl, dns2.home.pl, dns3.home.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1bulb.com (unsigned zone)
⏱️ Timing
Total: 269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | dns2.home.pl, dns3.home.pl... |
| MX | 1 | mail.1bulb.com (pri: 0) |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | dns.home.pl admin.home.pl |
Analysis
Hierarchy
mail.1bulb.com has 1bulb.com as its parent.
Name Servers
1bulb.com is delegated to name servers dns2.home.pl, dns3.home.pl and dns.home.pl.
1bulb.com at least partially shares name servers with other domains such as cloudserver110185.home.pl, cloudserver133297.home.pl, elektryklodz.com.pl, cloudserver014669.home.pl and dremex.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
1bulb.com is handled by a single mail server, mail.1bulb.com.
mail.1bulb.com points to one IP number: 135.181.185.113.