biro.dev - robtex.com
biro.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSns-cloud-a1.googledomains.com2026-08-27 → 2026-08-28 · 2 obs
● 2026-08-28 21:48:34
●NSns-cloud-a2.googledomains.com2026-08-27 → 2026-08-28 · 2 obs
● 2026-08-28 21:48:34
●NSns-cloud-a3.googledomains.com2026-08-27 → 2026-08-28 · 2 obs
● 2026-08-28 21:48:34
●NSns-cloud-a4.googledomains.com2026-08-27 → 2026-08-28 · 2 obs
● 2026-08-28 21:48:34
●MXmxa.mailgun.org2026-08-27 → 2026-08-28 · 2 obs
● 2026-08-28 21:48:34
●MXmxb.mailgun.org2026-08-27 → 2026-08-28 · 2 obs
● 2026-08-28 21:48:34
●A198.185.159.1452026-08-27 → 2026-08-28 · 2 obs
● 2026-08-28 21:48:34
●A198.49.23.1442026-08-27 → 2026-08-28 · 2 obs
● 2026-08-28 21:48:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| biro.dev | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 778ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 198.185.159.145, 198.49.23.144 |
| NS | 4 | ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com... |
| MX | 2 | mxb.mailgun.org (pri: 10), mxa.mailgun.org (pri: 10) |
| TXT | 2 | v=spf1 include:spf.efwd.registrar-server, google-site-verification=5ODG8yf8IkgBSNn |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
Analysis
IP Addresses
biro.dev has two IP addresses: 198.49.23.144 and 198.185.159.145
barontap.com, thenoisefeed.com, nalasinvestments.com plus two other host names have IP numbers in common with biro.dev.
Name Servers
Four name servers handle the delegation for biro.dev: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
There is at least partial name server overlap between biro.dev and other domains — napleszim.realestate, sterlingsgoldenboutique.com, fomamediaconsulting.com and two more among them.
All four hostnames — ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-a1.googledomains.com to 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com to 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com to 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com to 216.239.38.106 and 2001:4860:4802:38::6a.
Mail Servers
biro.dev uses two mail servers, mxa.mailgun.org and mxb.mailgun.org.
The mail server setup of biro.dev matches that of other domains such as justinjacobsmortgage.com, jetsotoday.com, maringuin.com and two others.
At least some of the mail servers used by biro.dev are shared with other domains: erraticanimist.com, vehicleassurance.com, tischms.org and two others among them.
mxa.mailgun.org directs to 34.36.182.139, as does mxb.mailgun.org — both hostnames resolve to that one IP address.
mxa.mailgun.org along with mxb.mailgun.org each resolve to 34.36.182.139 IP addresses.