firebirdbio.com - robtex.com
firebirdbio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.238.189.204🇺🇸 AS1067464.238.160.0/19 GRUNet Direct Assignment | ||||||
| PTR | www.firebirdbio.com | ||||||
| NS | curitiba.ns.porkbun.com ⭐ | ||||||
| A | 2400:cb00:2049:1::adf5:3a25🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 173.245.58.37🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | fortaleza.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:88c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.8.140Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | maceio.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:bb4🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.11.180Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | salvador.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:a96🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.firebirdbio.com ⭐ | ||||||
| A | 64.238.189.204🇺🇸 AS1067464.238.160.0/19 GRUNet Direct Assignment | ||||||
| PTR | www.firebirdbio.com | ||||||
| TXT | v=spf1 a mx mx:firebirdbio.com -all | ||||||
| SOA | curitiba.ns.porkbun.comdns@cloudflare.com serial=2355281272 | ||||||
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=1774431112 | ||||||
Subdomains
Same first word
firebirdbio.com |
DNS History
8 records (6 active, 2 former)
●NScuritiba.ns.porkbun.com2026-02-15 → 2026-03-25 · 3 obs
● 2026-02-15 08:44:20
● 2026-03-25 09:54:58
●NSfortaleza.ns.porkbun.com2026-02-15 → 2026-03-25 · 3 obs
● 2026-02-15 08:44:20
● 2026-03-25 09:54:58
●NSmaceio.ns.porkbun.com2026-02-15 → 2026-03-25 · 3 obs
● 2026-02-15 08:44:20
● 2026-03-25 09:54:58
○NSns1.dotster.com2015-06-15 → 2018-08-28 · 4 obs
● 2018-08-28 06:17:20
○ 2026-02-15 08:44:20
○ 2026-03-25 09:54:58
○NSns2.dotster.com2015-06-15 → 2018-08-28 · 4 obs
● 2018-08-28 06:17:20
○ 2026-02-15 08:44:20
○ 2026-03-25 09:54:58
●NSsalvador.ns.porkbun.com2026-02-15 → 2026-03-25 · 3 obs
● 2026-02-15 08:44:20
● 2026-03-25 09:54:58
●MXmail.firebirdbio.com2015-06-15 → 2026-03-25 · 2 obs
● 2026-03-25 09:54:58
●A64.238.189.2042015-06-15 → 2026-03-25 · 2 obs
● 2026-03-25 09:54:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| firebirdbio.com | maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com | 8 records |
✅ Authoritative Response
Server:173.245.58.37
NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firebirdbio.com (unsigned zone)
⏱️ Timing
Total: 117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.238.189.204 |
| NS | 4 | curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com... |
| MX | 1 | mail.firebirdbio.com (pri: 0) |
| TXT | 1 | v=spf1 a mx mx:firebirdbio.com -all |
| SOA | 1 | curitiba.ns.porkbun.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)
Analysis
Hierarchy
firebirdbio.com is a parent of mail.firebirdbio.com and www.firebirdbio.com.
IP Addresses
firebirdbio.com points to IP number 64.238.189.204.
Other host names, for example www.firebirdbio.com and mail.firebirdbio.com, share IPs with firebirdbio.com.
Name Servers
firebirdbio.com is delegated to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.
firebirdbio.com shares name servers with other domains at least partially, for example oolby.com, lodzinski.net, base64online.org, spflftpkvw.xyz and jamesgibby.com.
Host names with two IP numbers:
curitiba.ns.porkbun.com points to: 2400:cb00:2049:1::adf5:3a25 and 173.245.58.37
fortaleza.ns.porkbun.com points to: 2400:cb00:2049:1::a29f:88c and 162.159.8.140
maceio.ns.porkbun.com points to: 2400:cb00:2049:1::a29f:bb4 and 162.159.11.180
salvador.ns.porkbun.com points to: 2400:cb00:2049:1::a29f:a96 and 162.159.10.150
Mail Servers
firebirdbio.com is handled by a single mail server, mail.firebirdbio.com.
mail.firebirdbio.com points to a single IP: 64.238.189.204.