alcoausa.com - robtex.com

alcoausa.com

DNSSEC⚠️ Not signed
A52.146.50.104🇺🇸 Microsoft52.146.0.0/15 MICROSOFT
NSedns1.ultradns.biz ⭐
A2610:a1:1015::201🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRedns1.ultradns.biz
PTRudns3.cscdns.net
PTRudns3.cscdns.uk
A204.74.67.1🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar
PTRedns1.ultradns.biz
PTRudns3.cscdns.net
PTRudns3.cscdns.uk
NSedns1.ultradns.com
A2001:502:f3ff::201🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRedns1.ultradns.com
PTRudns1.cscdns.net
PTRudns1.cscdns.uk
PTRns1.webipdns.com.au
A204.74.66.1🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
PTRns1.alba.bank
PTRedns1.ultradns.com
PTRudns1.cscdns.net
PTRudns1.cscdns.uk
PTRns1.webipdns.com.au
NSedns1.ultradns.net
A2610:a1:1014::201🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRudns4.cscdns.net
PTRedns1.ultradns.net
PTRudns4.cscdns.uk
A204.74.110.1🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar
PTRudns4.cscdns.net
PTRedns1.ultradns.net
PTRudns4.cscdns.uk
NSedns1.ultradns.org
A2001:502:4612::201🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRudns2.cscdns.net
PTRedns1.ultradns.org
PTRudns2.cscdns.uk
PTRns2.webipdns.com.au
A204.74.111.1🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar
PTRns2.alba.bank
PTRudns2.cscdns.net
PTRedns1.ultradns.org
PTRudns2.cscdns.uk
PTRns2.webipdns.com.au
SOAedns1.ultradns.bizpremiumdns@support.neustar serial=1474902023

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=1776062257

Subdomains

www.alcoausa.com

Same first word

alcoausa.us
alcoausa.info
alcoausa.biz
alcoausa.com

Similar names

usaocala.com

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSedns1.ultradns.bizedns1.ultradns.comedns1.ultradns.netedns1.ultradns.orga1.verisigndns.coma2.verisigndns.coma3.verisigndns.comdmzadc-dns01.wan.alcoa.comdmzadc-dns1.wan.alcoa.comdmzadc-dns2.wan.alcoa.comdmztdc-dns3.wan.alcoa.comA52.146.50.104142.79.177.11192.135.121.21
○NSa1.verisigndns.com2017-02-11 → 2019-01-08 · 5 obs
○ 2016-07-03 22:08:22
● 2017-02-11 00:47:56
● 2019-01-08 13:01:44
○ 2026-03-28 09:58:56
○ 2026-04-13 06:59:02
○NSa2.verisigndns.com2017-02-11 → 2019-01-08 · 5 obs
○ 2016-07-03 22:08:22
● 2017-02-11 00:47:56
● 2019-01-08 13:01:44
○ 2026-03-28 09:58:56
○ 2026-04-13 06:59:02
○NSa3.verisigndns.com2017-02-11 → 2019-01-08 · 5 obs
○ 2016-07-03 22:08:22
● 2017-02-11 00:47:56
● 2019-01-08 13:01:44
○ 2026-03-28 09:58:56
○ 2026-04-13 06:59:02
○NSdmzadc-dns01.wan.alcoa.com2016-02-09 → 2016-02-09 · 4 obs
○ 2015-10-25 06:01:16
● 2016-02-09 15:40:42
○ 2016-07-03 22:08:22
○ 2026-04-13 06:59:02
○NSdmzadc-dns1.wan.alcoa.com2015-06-13 → 2016-07-03 · 6 obs
● 2015-06-13 20:06:18
● 2015-10-25 06:01:16
○ 2016-02-09 15:40:42
● 2016-07-03 22:08:22
○ 2017-02-11 00:47:56
○ 2026-04-13 06:59:02
○NSdmzadc-dns2.wan.alcoa.com2015-06-13 → 2016-07-03 · 4 obs
● 2015-06-13 20:06:18
● 2016-07-03 22:08:22
○ 2017-02-11 00:47:56
○ 2026-04-13 06:59:02
○NSdmztdc-dns3.wan.alcoa.com2015-06-13 → 2016-07-03 · 4 obs
● 2015-06-13 20:06:18
● 2016-07-03 22:08:22
○ 2017-02-11 00:47:56
○ 2026-04-13 06:59:02
●NSedns1.ultradns.biz2026-03-28 → 2026-04-13 · 3 obs
○ 2019-01-08 13:01:44
● 2026-03-28 09:58:56
● 2026-04-13 06:59:02
●NSedns1.ultradns.com2026-03-28 → 2026-04-13 · 3 obs
○ 2019-01-08 13:01:44
● 2026-03-28 09:58:56
● 2026-04-13 06:59:02
●NSedns1.ultradns.net2026-03-28 → 2026-04-13 · 3 obs
○ 2019-01-08 13:01:44
● 2026-03-28 09:58:56
● 2026-04-13 06:59:02
●NSedns1.ultradns.org2026-03-28 → 2026-04-13 · 3 obs
○ 2019-01-08 13:01:44
● 2026-03-28 09:58:56
● 2026-04-13 06:59:02
○A142.79.177.112017-02-11 → 2019-01-08 · 5 obs
○ 2016-07-03 22:08:22
● 2017-02-11 00:47:56
● 2019-01-08 13:01:44
○ 2026-03-28 09:58:56
○ 2026-04-13 06:59:02
○A192.135.121.212015-06-13 → 2016-07-03 · 4 obs
● 2015-06-13 20:06:18
● 2016-07-03 22:08:22
○ 2017-02-11 00:47:56
○ 2026-04-13 06:59:02
●A52.146.50.1042026-03-28 → 2026-04-13 · 3 obs
○ 2019-01-08 13:01:44
● 2026-03-28 09:58:56
● 2026-04-13 06:59:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
alcoausa.comedns1.ultradns.com, edns1.ultradns.net, edns1.ultradns.biz, edns1.ultradns.org2 records

✅ Authoritative Response

Server:204.74.111.1

NS records: edns1.ultradns.com, edns1.ultradns.net, edns1.ultradns.biz, edns1.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alcoausa.com (unsigned zone)

⏱️ Timing

Total: 402ms | Queries: -

📄 Records

TypeCountSample Data
A152.146.50.104
NS4edns1.ultradns.biz, edns1.ultradns.com...
SOA1edns1.ultradns.biz premiumdns.support.ne

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (edns1.ultradns.com, edns1.ultradns.com)

Analysis

Hierarchy

alcoausa.com is the parent of www.alcoausa.com.

IP Addresses

alcoausa.com resolves to a single IP address: 52.146.50.104.

Other host names including alcoa.es, alcoa-usa.com, alcoa.tv, alcoausa.us and alcoacareers.com share IP numbers with alcoausa.com.

Name Servers

alcoausa.com is delegated to four name servers: edns1.ultradns.biz, edns1.ultradns.com, edns1.ultradns.net and edns1.ultradns.org.

alcoausa.com at least partially shares name servers with other domains, including broadridgebpo.com, medicarehumana.com, wellsfargodealerservices.com, ai.sky and personalhealthdirect.com.

These name servers are typically used together with the name servers ns89.ultradns2.com, ns89.ultradns2.org, dns1.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net, edns2.ultradns.biz, edns2.ultradns.com, edns2.ultradns.net, edns2.ultradns.org and dns2.p03.nsone.net.

Hosts with two IP numbers:

Host edns1.ultradns.biz points to 2610:a1:1015::201 and 204.74.67.1

Host edns1.ultradns.com points to 2001:502:f3ff::201 and 204.74.66.1

Host edns1.ultradns.net points to 2610:a1:1014::201 and 204.74.110.1

Host edns1.ultradns.org points to 2001:502:4612::201 and 204.74.111.1