biotras.com - dns.ninja
biotras.com
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=1786210889 | ||||||
Same first word
biotras.com |
Similar names
DNS History
15 records (12 active, 3 former)
●NSns1.dreamhost.com2015-06-17 → 2026-08-08 · 2 obs
● 2026-08-08 18:02:14
●NSns2.dreamhost.com2015-06-17 → 2026-08-08 · 2 obs
● 2026-08-08 18:02:14
●NSns3.dreamhost.com2015-06-17 → 2026-08-08 · 2 obs
● 2026-08-08 18:02:14
●MXalt1.aspmx.l.google.com2016-04-29 → 2026-08-08 · 3 obs
● 2016-04-29 23:28:18
● 2026-08-08 18:02:14
●MXalt2.aspmx.l.google.com2016-04-29 → 2026-08-08 · 3 obs
● 2016-04-29 23:28:18
● 2026-08-08 18:02:14
●MXalt3.aspmx.l.google.com2016-04-29 → 2026-08-08 · 3 obs
● 2016-04-29 23:28:18
● 2026-08-08 18:02:14
●MXalt4.aspmx.l.google.com2016-04-29 → 2026-08-08 · 3 obs
● 2016-04-29 23:28:18
● 2026-08-08 18:02:14
●MXaspmx.l.google.com2016-04-29 → 2026-08-08 · 3 obs
● 2016-04-29 23:28:18
● 2026-08-08 18:02:14
○MXmx1.sub5.homie.mail.dreamhost.com2015-06-17 → 2016-02-06 · 4 obs
● 2016-02-06 13:10:08
○ 2016-04-29 23:28:18
○ 2026-08-08 18:02:14
○MXmx2.sub5.homie.mail.dreamhost.com2015-06-17 → 2016-02-06 · 4 obs
● 2016-02-06 13:10:08
○ 2016-04-29 23:28:18
○ 2026-08-08 18:02:14
●A198.185.159.1442016-04-29 → 2026-08-08 · 3 obs
● 2016-04-29 23:28:18
● 2026-08-08 18:02:14
●A198.185.159.1452016-04-29 → 2026-08-08 · 3 obs
● 2016-04-29 23:28:18
● 2026-08-08 18:02:14
●A198.49.23.1442016-04-29 → 2026-08-08 · 3 obs
● 2016-04-29 23:28:18
● 2026-08-08 18:02:14
●A198.49.23.1452016-04-29 → 2026-08-08 · 3 obs
● 2016-04-29 23:28:18
● 2026-08-08 18:02:14
○A208.113.186.492015-06-17 → 2016-02-06 · 4 obs
● 2016-02-06 13:10:08
○ 2016-04-29 23:28:18
○ 2026-08-08 18:02:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| biotras.com | ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com | 3 records |
✅ Authoritative Response
Server:162.159.26.81
NS records: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biotras.com (unsigned zone)
⏱️ Timing
Total: 397ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.49.23.145, 198.49.23.144... |
| NS | 3 | ns1.dreamhost.com, ns3.dreamhost.com... |
| MX | 5 | ALT4.ASPMX.L.GOOGLE.com (pri: 10), ALT3.ASPMX.L.GOOGLE.com (pri: 10)... |
| SOA | 1 | ns1.dreamhost.com hostmaster.dreamhost.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com)
Analysis
IP Addresses
biotras.com resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Two other host names, along with sportgarage.ch, belladesignsllc.com and wonderlust.london, also share IP numbers with biotras.com.
Name Servers
biotras.com carries NS records delegating to ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
biotras.com partially shares its NS delegation with several other domains, including shamelessprophet.com, hgcedar.com, irf5.com and two others.
ns1.dreamhost.com points to 162.159.26.14; ns2.dreamhost.com points to 162.159.26.81; ns3.dreamhost.com points to 162.159.27.84 — each hostname maps to exactly one IP address.
Mail Servers
biotras.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between biotras.com and other domains, including didenus.com, ns500768.ns500758.ns500698.ns500698.ns500759.ns500698.ns500735.ns500735.ns500735.ns500735.ns500698.ns500698.ns500619.ns500619.ns500619.ns500576.trackreceptor.com, ns500742.ns500742.ns500754.ns500671.ns500754.ns500731.ns500671.ns500688.ns500671.ns500688.ns500705.ns500291.ns500666.ns500649.ns500153.tenderladiesbz.com and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com resolves to two addresses: 172.253.63.27 and 2607:f8b0:4004:c1d::1a.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.