biusa.com - dns.ninja

biusa.com

DNSSEC⚠️ Not signed
A86.105.245.69🇳🇱 TRANSIP-AS86.105.244.0/22 TransIP BV Amsterdam, The Netherlands
PTR86-105-245-69.haip.transip.net
NSns1.eftydns.com ⭐
A87.253.137.197🇳🇱 TRANSIP-AS87.253.128.0/19 TransIP BV Amsterdam, The Netherlands
PTR87-253-137-197.colo.transip.net
NSns2.eftydns.com
A136.144.254.183🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands
PTR136-144-254-183.colo.transip.net
SOAns1.eftydns.comhostmaster@biusa.com 2026-06-18 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782252320

Same first word

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biusa.com

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DNS History

16 records (3 active, 13 former)

2008201020122014201620182020202220242026NSns1.eftydns.comns2.eftydns.coma.ns.interland.netb.ns.interland.netc.ns.interland.netns27.domaincontrol.comns28.domaincontrol.comns41.domaincontrol.comns42.domaincontrol.comMXinbound.registeredsite.commailstore1.secureserver.netsmtp.secureserver.netA86.105.245.69184.168.221.1450.63.202.4564.227.149.99
○NSa.ns.interland.net2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 06:23:18
○ 2015-08-19 05:08:46
○ 2026-06-23 22:07:08
○NSb.ns.interland.net2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 06:23:18
○ 2015-08-19 05:08:46
○ 2026-06-23 22:07:08
○NSc.ns.interland.net2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 06:23:18
○ 2015-08-19 05:08:46
○ 2026-06-23 22:07:08
●NSns1.eftydns.com2026-02-20 → 2026-06-23 · 3 obs
○ 2017-02-01 10:04:16
● 2026-02-20 23:01:12
● 2026-06-23 22:07:08
●NSns2.eftydns.com2026-02-20 → 2026-06-23 · 3 obs
○ 2017-02-01 10:04:16
● 2026-02-20 23:01:12
● 2026-06-23 22:07:08
○NSns27.domaincontrol.com2017-02-01 → 2017-02-01 · 4 obs
○ 2016-04-02 17:38:58
● 2017-02-01 10:04:16
○ 2026-02-20 23:01:12
○ 2026-06-23 22:07:08
○NSns28.domaincontrol.com2017-02-01 → 2017-02-01 · 4 obs
○ 2016-04-02 17:38:58
● 2017-02-01 10:04:16
○ 2026-02-20 23:01:12
○ 2026-06-23 22:07:08
○NSns41.domaincontrol.com2015-08-19 → 2016-04-02 · 5 obs
○ 2007-10-22 06:23:18
● 2015-08-19 05:08:46
● 2016-04-02 17:38:58
○ 2017-02-01 10:04:16
○ 2026-06-23 22:07:08
○NSns42.domaincontrol.com2015-08-19 → 2016-04-02 · 5 obs
○ 2007-10-22 06:23:18
● 2015-08-19 05:08:46
● 2016-04-02 17:38:58
○ 2017-02-01 10:04:16
○ 2026-06-23 22:07:08
○MXinbound.registeredsite.com2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 06:23:18
○ 2015-08-19 05:08:46
○ 2026-06-23 22:07:08
○MXmailstore1.secureserver.net2015-08-19 → 2017-02-01 · 5 obs
○ 2007-10-22 06:23:18
● 2015-08-19 05:08:46
● 2017-02-01 10:04:16
○ 2026-02-20 23:01:12
○ 2026-06-23 22:07:08
○MXsmtp.secureserver.net2015-08-19 → 2017-02-01 · 5 obs
○ 2007-10-22 06:23:18
● 2015-08-19 05:08:46
● 2017-02-01 10:04:16
○ 2026-02-20 23:01:12
○ 2026-06-23 22:07:08
○A184.168.221.142017-02-01 → 2017-02-01 · 4 obs
○ 2016-04-02 17:38:58
● 2017-02-01 10:04:16
○ 2026-02-20 23:01:12
○ 2026-06-23 22:07:08
○A50.63.202.452015-08-19 → 2016-04-02 · 5 obs
○ 2007-10-22 06:23:18
● 2015-08-19 05:08:46
● 2016-04-02 17:38:58
○ 2017-02-01 10:04:16
○ 2026-06-23 22:07:08
○A64.227.149.992007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 06:23:18
○ 2015-08-19 05:08:46
○ 2026-06-23 22:07:08
●A86.105.245.692026-02-20 → 2026-06-23 · 3 obs
○ 2017-02-01 10:04:16
● 2026-02-20 23:01:12
● 2026-06-23 22:07:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...-
biusa.comns1.eftydns.com, ns2.eftydns.com2 records

✅ Authoritative Response

Server:136.144.254.183

NS records: ns1.eftydns.com, ns2.eftydns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biusa.com (unsigned zone)

⏱️ Timing

Total: 337ms | Queries: -

📄 Records

TypeCountSample Data
A186.105.245.69
NS2ns2.eftydns.com, ns1.eftydns.com
SOA1ns1.eftydns.com hostmaster.biusa.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.eftydns.com, ns2.eftydns.com)

Analysis

IP Addresses

biusa.com resolves to just one IP address, 86.105.245.69.

Two other host names, along with reboa.com, rickh.com and vr5.org, also share IP numbers with biusa.com.

Name Servers

biusa.com has two authoritative name servers — ns1.eftydns.com and ns2.eftydns.com.

biusa.com shares its NS records with other domains, for example purveyance.com, 4ee.org, hohohost.com and two others.

biusa.com shares at least some of its name servers with other domains, such as howk.com and flyalytix.com.

ns1.eftydns.com and ns2.eftydns.com each resolve to one IP number: ns1.eftydns.com points to 87.253.137.197 and ns2.eftydns.com points to 136.144.254.183.