f-a.us - robtex.com

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f-a.us

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 Squarespace-AS
PTRip-198-49-23-144.defastlink.net
A198.49.23.145🇺🇸 Squarespace-AS
A198.185.159.144🇺🇸 Squarespace-AS
A198.185.159.145🇺🇸 Squarespace-AS
NSns41.domaincontrol.com ⭐
A2603:5:2142::15🇺🇸 GODADDY-DNS-GLOBAL
PTRns41.domaincontrol.com
A97.74.100.21🇺🇸 GODADDY-DNS-GLOBAL
PTRns41.domaincontrol.com
NSns42.domaincontrol.com
A2603:5:2242::15🇺🇸 GODADDY-DNS-GLOBAL
PTRns42.domaincontrol.com
A173.201.68.21🇺🇸 GODADDY-DNS-GLOBAL
PTRns42.domaincontrol.com
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c0f::1a🇬🇧 Google
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google
PTRyulhrs-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google
PTRyucbful-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1a🇺🇸 Google
PTRmj-in-f26.1e100.net
A192.178.152.27🇺🇸 Google
PTRmj-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google
PTRgg-in-f27.1e100.net
TXTv=spf1 include:dc-aa8e722993._spfm.f-a.us ~all
TXTNETORGFT7548277.onmicrosoft.com
TXTgoogle-site-verification=oJbi_UgssoCr5w779AUobpM7W0wSpyLABSTiwntDkDw
SOAns41.domaincontrol.comdns@jomax.net 2025-05-27 #0

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐ 🔒
NSb.cctld.us 🔒
NSf.cctld.us 🔒
NSk.cctld.us 🔒
NSm.cctld.us 🔒
NSn.cctld.us 🔒
NSw.cctld.us 🔒
NSx.cctld.us 🔒
NSy.cctld.us 🔒
SOAa.cctld.usadmin@tldns.godaddy serial=1770985508

Up

www.f-a.us

Same first word

f-a.ch
f-a.nl
f-a.eu
f-a.us
f-a.in
f-a.org
f-a.jp
f-a.de
f-a.com
f-a.no
f-a.ru
f-a.me
f-a.net
f-a.nz
f-a.pl
f-a.it
f-a.com.ua
f-a.com.cn
f-a.cn
f-a.ir
f-a.co
f-a.co.uk
f-a.dk
f-a.at
f-a.cz
f-a.se
f-a.fr

Similar names

a-f.nl
a-f.co.jp
a-f.com
a-f.com.ua
a-f.de
a-f.org
a-f.xyz
a-f.com.cn
a-f.jp
a-f.eu
a-f.se
a-f.it
a-f.com.ar
a-f.net
a-f.ch
a-f.co.ua
a-f.pl
a-f.kz
a-f.us
a-f.ru
a-f.co
a-f.ir
a-f.lu
a-f.co.il
a-f.fr
a-f.in
a-f.be
a-f.info
a-f.no
a-f.at
a-f.gr
a-f.com.sg
a-f.cloud
a-f.k12.mi.us
a-f.io
a-f.co.uk

DNS History

26 records (11 active, 15 former)

20162017201820192020202120222023202420252026NSns41.domaincontrol.comns42.domaincontrol.comdns15.parkpage.foundationapi.comdns16.parkpage.foundationapi.comns.buydomains.comns1.parklogic.comns2.parklogic.comns3.parklogic.comns4.parklogic.comns5.parklogic.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comallmail.parklogic.commailstore1.secureserver.netsmtp.secureserver.netA198.185.159.144198.185.159.145198.49.23.144198.49.23.145141.8.225.124172.99.89.211209.99.40.22574.200.250.152
○NSdns15.parkpage.foundationapi.com2016-01-27 → 2016-01-27 · 4 obs
○ 2015-11-05 08:07:32
● 2016-01-27 05:14:00
○ 2016-04-17 09:27:18
○ 2026-02-15 00:00:56
○NSdns16.parkpage.foundationapi.com2016-01-27 → 2016-01-27 · 4 obs
○ 2015-11-05 08:07:32
● 2016-01-27 05:14:00
○ 2016-04-17 09:27:18
○ 2026-02-15 00:00:56
○NSns.buydomains.com2016-04-17 → 2016-12-27 · 5 obs
○ 2016-01-27 05:14:00
● 2016-04-17 09:27:18
● 2016-12-27 02:17:36
○ 2017-03-18 06:03:02
○ 2026-02-15 00:00:56
○NSns1.parklogic.com2015-06-18 → 2015-11-05 · 4 obs
● 2015-06-18 04:46:30
● 2015-11-05 08:07:32
○ 2016-01-27 05:14:00
○ 2026-02-15 00:00:56
○NSns2.parklogic.com2015-06-18 → 2015-11-05 · 4 obs
● 2015-06-18 04:46:30
● 2015-11-05 08:07:32
○ 2016-01-27 05:14:00
○ 2026-02-15 00:00:56
○NSns3.parklogic.com2015-06-18 → 2015-11-05 · 4 obs
● 2015-06-18 04:46:30
● 2015-11-05 08:07:32
○ 2016-01-27 05:14:00
○ 2026-02-15 00:00:56
○NSns4.parklogic.com2015-06-18 → 2015-11-05 · 4 obs
● 2015-06-18 04:46:30
● 2015-11-05 08:07:32
○ 2016-01-27 05:14:00
○ 2026-02-15 00:00:56
●NSns41.domaincontrol.com2017-09-23 → 2026-02-15 · 3 obs
○ 2017-03-18 06:03:02
● 2017-09-23 16:49:04
● 2026-02-15 00:00:56
●NSns42.domaincontrol.com2017-09-23 → 2026-02-15 · 3 obs
○ 2017-03-18 06:03:02
● 2017-09-23 16:49:04
● 2026-02-15 00:00:56
○NSns5.parklogic.com2015-06-18 → 2015-11-05 · 4 obs
● 2015-06-18 04:46:30
● 2015-11-05 08:07:32
○ 2016-01-27 05:14:00
○ 2026-02-15 00:00:56
○MXallmail.parklogic.com2015-06-18 → 2015-11-05 · 4 obs
● 2015-06-18 04:46:30
● 2015-11-05 08:07:32
○ 2016-01-27 05:14:00
○ 2026-02-15 00:00:56
●MXalt1.aspmx.l.google.com2026-02-15 → 2026-02-15 · 2 obs
○ 2020-11-03 21:00:40
● 2026-02-15 00:00:56
●MXalt2.aspmx.l.google.com2026-02-15 → 2026-02-15 · 2 obs
○ 2020-11-03 21:00:40
● 2026-02-15 00:00:56
●MXalt3.aspmx.l.google.com2026-02-15 → 2026-02-15 · 2 obs
○ 2020-11-03 21:00:40
● 2026-02-15 00:00:56
●MXalt4.aspmx.l.google.com2026-02-15 → 2026-02-15 · 2 obs
○ 2020-11-03 21:00:40
● 2026-02-15 00:00:56
●MXaspmx.l.google.com2026-02-15 → 2026-02-15 · 2 obs
○ 2020-11-03 21:00:40
● 2026-02-15 00:00:56
○MXmailstore1.secureserver.net2017-09-23 → 2020-11-03 · 4 obs
○ 2016-01-27 05:14:00
● 2017-09-23 16:49:04
● 2020-11-03 21:00:40
○ 2026-02-15 00:00:56
○MXsmtp.secureserver.net2017-09-23 → 2020-11-03 · 4 obs
○ 2016-01-27 05:14:00
● 2017-09-23 16:49:04
● 2020-11-03 21:00:40
○ 2026-02-15 00:00:56
○A141.8.225.1242016-04-17 → 2016-12-27 · 5 obs
○ 2016-01-27 05:14:00
● 2016-04-17 09:27:18
● 2016-12-27 02:17:36
○ 2017-03-18 06:03:02
○ 2026-02-15 00:00:56
○A172.99.89.2112015-11-05 → 2015-11-05 · 4 obs
○ 2015-06-18 04:46:30
● 2015-11-05 08:07:32
○ 2016-01-27 05:14:00
○ 2026-02-15 00:00:56
●A198.185.159.1442017-09-23 → 2026-02-15 · 3 obs
○ 2017-03-18 06:03:02
● 2017-09-23 16:49:04
● 2026-02-15 00:00:56
●A198.185.159.1452017-09-23 → 2026-02-15 · 3 obs
○ 2017-03-18 06:03:02
● 2017-09-23 16:49:04
● 2026-02-15 00:00:56
●A198.49.23.1442017-09-23 → 2026-02-15 · 3 obs
○ 2017-03-18 06:03:02
● 2017-09-23 16:49:04
● 2026-02-15 00:00:56
●A198.49.23.1452017-09-23 → 2026-02-15 · 3 obs
○ 2017-03-18 06:03:02
● 2017-09-23 16:49:04
● 2026-02-15 00:00:56
○A209.99.40.2252016-01-27 → 2016-01-27 · 4 obs
○ 2015-11-05 08:07:32
● 2016-01-27 05:14:00
○ 2016-04-17 09:27:18
○ 2026-02-15 00:00:56
○A74.200.250.1522015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 04:46:30
○ 2015-11-05 08:07:32
○ 2026-02-15 00:00:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usk.cctld.us, b.cctld.us, x.cctld.us, n.cctld.us...-
f-a.usns42.domaincontrol.com, ns41.domaincontrol.com-

✅ Authoritative Response

Server: 173.201.68.21

NS records: ns42.domaincontrol.com, ns41.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f-a.us (unsigned zone)

⏱️ Timing

Total: 335ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.144, 198.185.159.145...
NS2ns41.domaincontrol.com, ns42.domaincontrol.com
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT3v=spf1 include:dc-aa8e722993._spfm.f-a.u, NETORGFT7548277.onmicrosoft.com...
SOA1ns41.domaincontrol.com dns.jomax.net

AI analysis

www.f-a.us has f-a.us as its parent.

f-a.us maps to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names, for instance worcesterhistory.org, exohauler.com, sepialabs.com, goldstaronline.com and mymomo.com share IP numbers with f-a.us.

Two name servers ns41.domaincontrol.com and ns42.domaincontrol.com are delegated to f-a.us.

f-a.us uses the same name server configuration as other domains, such as meditationmusicnow.com, hogfc.com, c037b92867804b72.com, inglebymill.org.uk and bellapts.com.

f-a.us shares some name servers with other domains, for example procsim.com.

Host names with two IPs:

ns41.domaincontrol.com points to 2603:5:2142::15 and 97.74.100.21.

ns42.domaincontrol.com points to 2603:5:2242::15 and 173.201.68.21.

f-a.us is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

f-a.us shares mail servers with other domains at least in part, for instance ns500699.ns500765.ns500699.ns500734.ns500699.ns500734.ns500699.ns500734.ns500699.ns500699.ns500699.ns500683.ns500632.ns500602.dtrkdll.com, ns500737.ns500599.ns500737.ns500599.ns500599.ns500737.ns500724.ns500737.ns500599.ns500724.ns500737.ns500682.ns500599.ns500631.www.yummyflingsfinder.com, ns500734.ns500693.ns500734.ns500734.ns500734.ns500699.ns500693.ns500588.ns500699.ns500683.ns500693.ns500588.ns500602.dtrkdll.com, ns500742.ns500754.ns500731.ns500754.ns500742.ns500731.ns500704.ns500671.ns500678.ns500688.ns500671.ns500649.lustychickser.com and ns500734.ns500693.ns500693.ns500699.ns500699.ns500728.ns500588.ns500699.ns500612.ns500632.ns500612.ns500578.ns500110.dtrkdll.com.

These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.26

alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27

alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.27

alt3.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1a and 192.178.152.27

alt4.aspmx.l.google.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)