firthrixson.com - robtex.com

firthrixson.com

DNSSEC⚠️ Not signed
A192.0.66.226🇺🇸 Automattic192.0.66.0/24 Route Object
NSedns1.ultradns.com ⭐ ⚠️ Not in parent delegation
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.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.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.commdnshelp@verisign.com serial=1548797426

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=1771291435

Same first word

firthrixson.com

DNS History

30 records (5 active, 25 former)

201020122014201620182020202220242026NSedns1.ultradns.bizedns1.ultradns.comedns1.ultradns.netedns1.ultradns.orgns0-f.dns.pipex.netns1-f.dns.pipex.netMXadc-dmzmx101.alcoa.comadc-dmzmx101.arconic.comadc-dmzmx102.alcoa.comadc-dmzmx102.arconic.comadc-dmzmx103.alcoa.comadc-dmzmx103.arconic.comadc-dmzmx104.alcoa.comadc-dmzmx104.arconic.comadc-dmzmx105.alcoa.comadc-dmzmx105.arconic.comadc-dmzmx106.alcoa.comadc-dmzmx106.arconic.commail.global.frontbridge.comna-msw1.alcoa.comna-msw2.alcoa.comna-msw3.alcoa.comna-msw4.alcoa.comtdc-dmzmx101.alcoa.comtdc-dmzmx101.arconic.comtdc-dmzmx102.alcoa.comtdc-dmzmx102.arconic.comA192.0.66.22650.56.72.20466.29.199.202
●NSedns1.ultradns.biz2026-02-16 → 2026-02-24 · 3 obs
○ 2017-08-28 09:59:50
● 2026-02-16 14:49:18
● 2026-02-24 21:38:40
●NSedns1.ultradns.com2026-02-16 → 2026-02-24 · 3 obs
○ 2017-08-28 09:59:50
● 2026-02-16 14:49:18
● 2026-02-24 21:38:40
●NSedns1.ultradns.net2026-02-16 → 2026-02-24 · 3 obs
○ 2017-08-28 09:59:50
● 2026-02-16 14:49:18
● 2026-02-24 21:38:40
●NSedns1.ultradns.org2026-02-16 → 2026-02-24 · 3 obs
○ 2017-08-28 09:59:50
● 2026-02-16 14:49:18
● 2026-02-24 21:38:40
○NSns0-f.dns.pipex.net2009-01-16 → 2017-08-28 · 4 obs
● 2009-01-16 08:58:32
● 2017-08-28 09:59:50
○ 2026-02-16 14:49:18
○ 2026-02-24 21:38:40
○NSns1-f.dns.pipex.net2009-01-16 → 2017-08-28 · 4 obs
● 2009-01-16 08:58:32
● 2017-08-28 09:59:50
○ 2026-02-16 14:49:18
○ 2026-02-24 21:38:40
○MXadc-dmzmx101.alcoa.com2016-01-06 → 2016-08-08 · 5 obs
○ 2015-12-28 03:43:00
● 2016-01-06 14:57:22
● 2016-08-08 04:06:48
○ 2016-10-11 08:22:02
○ 2026-02-24 21:38:40
○MXadc-dmzmx101.arconic.com2016-10-11 → 2026-02-16 · 5 obs
○ 2016-08-08 04:06:48
● 2016-10-11 08:22:02
● 2026-02-16 14:49:18
○ 2026-02-19 01:14:08
○ 2026-02-24 21:38:40
○MXadc-dmzmx102.alcoa.com2016-01-06 → 2016-08-08 · 5 obs
○ 2015-12-28 03:43:00
● 2016-01-06 14:57:22
● 2016-08-08 04:06:48
○ 2016-10-11 08:22:02
○ 2026-02-24 21:38:40
○MXadc-dmzmx102.arconic.com2016-10-11 → 2026-02-16 · 5 obs
○ 2016-08-08 04:06:48
● 2016-10-11 08:22:02
● 2026-02-16 14:49:18
○ 2026-02-19 01:14:08
○ 2026-02-24 21:38:40
○MXadc-dmzmx103.alcoa.com2016-01-06 → 2016-08-08 · 5 obs
○ 2015-12-28 03:43:00
● 2016-01-06 14:57:22
● 2016-08-08 04:06:48
○ 2016-10-11 08:22:02
○ 2026-02-24 21:38:40
○MXadc-dmzmx103.arconic.com2016-10-11 → 2026-02-16 · 5 obs
○ 2016-08-08 04:06:48
● 2016-10-11 08:22:02
● 2026-02-16 14:49:18
○ 2026-02-19 01:14:08
○ 2026-02-24 21:38:40
○MXadc-dmzmx104.alcoa.com2016-01-06 → 2016-08-08 · 5 obs
○ 2015-12-28 03:43:00
● 2016-01-06 14:57:22
● 2016-08-08 04:06:48
○ 2016-10-11 08:22:02
○ 2026-02-24 21:38:40
○MXadc-dmzmx104.arconic.com2016-10-11 → 2026-02-16 · 5 obs
○ 2016-08-08 04:06:48
● 2016-10-11 08:22:02
● 2026-02-16 14:49:18
○ 2026-02-19 01:14:08
○ 2026-02-24 21:38:40
○MXadc-dmzmx105.alcoa.com2016-01-06 → 2016-08-08 · 5 obs
○ 2015-12-28 03:43:00
● 2016-01-06 14:57:22
● 2016-08-08 04:06:48
○ 2016-10-11 08:22:02
○ 2026-02-24 21:38:40
○MXadc-dmzmx105.arconic.com2016-10-11 → 2026-02-16 · 5 obs
○ 2016-08-08 04:06:48
● 2016-10-11 08:22:02
● 2026-02-16 14:49:18
○ 2026-02-19 01:14:08
○ 2026-02-24 21:38:40
○MXadc-dmzmx106.alcoa.com2016-01-06 → 2016-08-08 · 5 obs
○ 2015-12-28 03:43:00
● 2016-01-06 14:57:22
● 2016-08-08 04:06:48
○ 2016-10-11 08:22:02
○ 2026-02-24 21:38:40
○MXadc-dmzmx106.arconic.com2016-10-11 → 2026-02-16 · 5 obs
○ 2016-08-08 04:06:48
● 2016-10-11 08:22:02
● 2026-02-16 14:49:18
○ 2026-02-19 01:14:08
○ 2026-02-24 21:38:40
○MXmail.global.frontbridge.com2009-01-16 → 2009-01-16 · 3 obs
● 2009-01-16 08:58:32
○ 2015-08-22 04:35:16
○ 2026-02-24 21:38:40
○MXna-msw1.alcoa.com2015-08-22 → 2015-12-28 · 5 obs
○ 2009-01-16 08:58:32
● 2015-08-22 04:35:16
● 2015-12-28 03:43:00
○ 2016-01-06 14:57:22
○ 2026-02-24 21:38:40
○MXna-msw2.alcoa.com2015-08-22 → 2015-12-28 · 5 obs
○ 2009-01-16 08:58:32
● 2015-08-22 04:35:16
● 2015-12-28 03:43:00
○ 2016-01-06 14:57:22
○ 2026-02-24 21:38:40
○MXna-msw3.alcoa.com2015-08-22 → 2015-12-28 · 5 obs
○ 2009-01-16 08:58:32
● 2015-08-22 04:35:16
● 2015-12-28 03:43:00
○ 2016-01-06 14:57:22
○ 2026-02-24 21:38:40
○MXna-msw4.alcoa.com2015-08-22 → 2015-12-28 · 5 obs
○ 2009-01-16 08:58:32
● 2015-08-22 04:35:16
● 2015-12-28 03:43:00
○ 2016-01-06 14:57:22
○ 2026-02-24 21:38:40
○MXtdc-dmzmx101.alcoa.com2016-01-06 → 2016-08-08 · 5 obs
○ 2015-12-28 03:43:00
● 2016-01-06 14:57:22
● 2016-08-08 04:06:48
○ 2016-10-11 08:22:02
○ 2026-02-24 21:38:40
○MXtdc-dmzmx101.arconic.com2016-10-11 → 2026-02-16 · 5 obs
○ 2016-08-08 04:06:48
● 2016-10-11 08:22:02
● 2026-02-16 14:49:18
○ 2026-02-19 01:14:08
○ 2026-02-24 21:38:40
○MXtdc-dmzmx102.alcoa.com2016-01-06 → 2016-08-08 · 5 obs
○ 2015-12-28 03:43:00
● 2016-01-06 14:57:22
● 2016-08-08 04:06:48
○ 2016-10-11 08:22:02
○ 2026-02-24 21:38:40
○MXtdc-dmzmx102.arconic.com2016-10-11 → 2026-02-16 · 5 obs
○ 2016-08-08 04:06:48
● 2016-10-11 08:22:02
● 2026-02-16 14:49:18
○ 2026-02-19 01:14:08
○ 2026-02-24 21:38:40
●A192.0.66.2262026-02-16 → 2026-02-24 · 3 obs
○ 2017-08-28 09:59:50
● 2026-02-16 14:49:18
● 2026-02-24 21:38:40
○A50.56.72.2042015-08-22 → 2017-08-28 · 5 obs
○ 2009-01-16 08:58:32
● 2015-08-22 04:35:16
● 2017-08-28 09:59:50
○ 2026-02-16 14:49:18
○ 2026-02-24 21:38:40
○A66.29.199.2022009-01-16 → 2009-01-16 · 3 obs
● 2009-01-16 08:58:32
○ 2015-08-22 04:35:16
○ 2026-02-24 21:38:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
firthrixson.comedns1.ultradns.net, edns1.ultradns.biz, edns1.ultradns.org-

✅ Authoritative Response

Server: 204.74.111.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firthrixson.com (unsigned zone)

⏱️ Timing

Total: 684ms | Queries: -

📄 Records

TypeCountSample Data
A1192.0.66.226
NS4edns1.ultradns.biz, edns1.ultradns.com...
SOA1edns1.ultradns.com mdnshelp.verisign.com

AI analysis

firthrixson.com points to IP number: 192.0.66.226.

Other host names such as alcoarodas.com.br, alcoawheels.fi, alcoawheels.be, alcoawheels.no and alcoawheelseurope.com share IPs with firthrixson.com.

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

firthrixson.com at least partially shares name servers with other domains, for instance hiab.cm, choicecare.com, swissglobal-am.com, troweprice.it and ingguindastes.com.br.

These name servers are commonly used alongside dns1.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net, dns2.p03.nsone.net, ns89.ultradns2.com, ns89.ultradns2.org, ns0.isp.sky.com, ns1.isp.sky.com, edns2.ultradns.biz and edns2.ultradns.com.

Host names with two IP numbers: edns1.ultradns.biz points to 2610:a1:1015::201 and 204.74.67.1; edns1.ultradns.com points to 2001:502:f3ff::201 and 204.74.66.1; edns1.ultradns.net points to 2610:a1:1014::201 and 204.74.110.1; edns1.ultradns.org points to 2001:502:4612::201 and 204.74.111.1.