a1constructionla.com - robtex.com

a1constructionla.com

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
NSdns1.p01.nsone.net ⭐ ⚠️ Not in zone NS records
A2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p01.nsone.net
NSdns1.p04.nsone.net ⚠️ Not in parent delegation
A2620:4d:4000:6259:7:4:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p04.nsone.net
A198.51.44.4🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p04.nsone.net
NSdns2.p01.nsone.net ⚠️ Not in zone NS records
A2a00:edc0:6259:7:1::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p01.nsone.net
A198.51.45.1🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p01.nsone.net
NSdns2.p04.nsone.net ⚠️ Not in parent delegation
A2a00:edc0:6259:7:4::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p04.nsone.net
A198.51.45.4🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p04.nsone.net
NSdns3.p01.nsone.net ⚠️ Not in zone NS records
A2620:4d:4000:6259:7:1:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p01.nsone.net
A198.51.44.65🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p01.nsone.net
NSdns3.p04.nsone.net ⚠️ Not in parent delegation
A2620:4d:4000:6259:7:4:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p04.nsone.net
A198.51.44.68🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p04.nsone.net
NSdns4.p01.nsone.net ⚠️ Not in zone NS records
A2a00:edc0:6259:7:1::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p01.nsone.net
A198.51.45.65🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p01.nsone.net
NSdns4.p04.nsone.net ⚠️ Not in parent delegation
A2a00:edc0:6259:7:4::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p04.nsone.net
A198.51.45.68🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p04.nsone.net
MXa1constructionla-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c801::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:c92c::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f802::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01403.inbound.protection.outlook.com
A2a01:111:f403:f909::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn6pr04cu00200.inbound.protection.outlook.com
A40.93.192.4🇺🇸 Microsoft40.80.0.0/12
PTRmail-dm2pr04cu00404.inbound.protection.outlook.com
A52.101.10.1🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr02cu00301.inbound.protection.outlook.com
A52.101.41.3🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00103.inbound.protection.outlook.com
A52.101.41.22🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00406.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/2, HTTP/1.1 ✓ hints match
IPv4198.185.159.144, 198.185.159.145, 198.49.23.144, 198.49.23.145
SOAdns1.p01.nsone.nethostmaster@nsone.net serial=1757718930

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=1774618777

Same first word

a1constructionla.com

DNS History

13 records (13 active, 0 former)

NSdns1.p01.nsone.netdns1.p04.nsone.netdns2.p01.nsone.netdns2.p04.nsone.netdns3.p01.nsone.netdns3.p04.nsone.netdns4.p01.nsone.netdns4.p04.nsone.netMXa1constructionla-com.mail.protection.outlook.comA198.185.159.144198.185.159.145198.49.23.144198.49.23.145
●NSdns1.p01.nsone.net2026-03-20 → 2026-03-27 · 2 obs
● 2026-03-20 02:56:28
● 2026-03-27 14:00:48
●NSdns1.p04.nsone.net2026-03-20 → 2026-03-27 · 2 obs
● 2026-03-20 02:56:28
● 2026-03-27 14:00:48
●NSdns2.p01.nsone.net2026-03-20 → 2026-03-27 · 2 obs
● 2026-03-20 02:56:28
● 2026-03-27 14:00:48
●NSdns2.p04.nsone.net2026-03-20 → 2026-03-27 · 2 obs
● 2026-03-20 02:56:28
● 2026-03-27 14:00:48
●NSdns3.p01.nsone.net2026-03-20 → 2026-03-27 · 2 obs
● 2026-03-20 02:56:28
● 2026-03-27 14:00:48
●NSdns3.p04.nsone.net2026-03-20 → 2026-03-27 · 2 obs
● 2026-03-20 02:56:28
● 2026-03-27 14:00:48
●NSdns4.p01.nsone.net2026-03-20 → 2026-03-27 · 2 obs
● 2026-03-20 02:56:28
● 2026-03-27 14:00:48
●NSdns4.p04.nsone.net2026-03-20 → 2026-03-27 · 2 obs
● 2026-03-20 02:56:28
● 2026-03-27 14:00:48
●MXa1constructionla-com.mail.protection.outlook.com2026-03-20 → 2026-03-27 · 2 obs
● 2026-03-20 02:56:28
● 2026-03-27 14:00:48
●A198.185.159.1442026-03-20 → 2026-03-27 · 2 obs
● 2026-03-20 02:56:28
● 2026-03-27 14:00:48
●A198.185.159.1452026-03-20 → 2026-03-27 · 2 obs
● 2026-03-20 02:56:28
● 2026-03-27 14:00:48
●A198.49.23.1442026-03-20 → 2026-03-27 · 2 obs
● 2026-03-20 02:56:28
● 2026-03-27 14:00:48
●A198.49.23.1452026-03-20 → 2026-03-27 · 2 obs
● 2026-03-20 02:56:28
● 2026-03-27 14:00:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...-
a1constructionla.comdns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net-

✅ Authoritative Response

Server:198.51.44.1

NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a1constructionla.com (unsigned zone)

⏱️ Timing

Total: 815ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.145, 198.49.23.144...
NS4dns1.p04.nsone.net, dns2.p04.nsone.net...
MX1a1constructionla-com.mail.protection.out
TXT1v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h2",
SOA1dns1.p01.nsone.net hostmaster.nsone.net

Analysis

IP Addresses

a1constructionla.com points to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names including jimsfamily.com, nuaa.org.au, adrawings.com, balexanderphotography.com and dangerfilms.com share IP numbers with a1constructionla.com.

Name Servers

a1constructionla.com is delegated to eight name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net and dns4.p04.nsone.net.

a1constructionla.com at least partially shares name servers with other domains, including patrickbody.com, performancemedia.group, actelionpharmaceuticals.info, nicorette.co.nz and formscape.co.uk.

These name servers are typically used together with the name servers ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns01.jnjdns.com, ns02.jnjdns.com, ns03.jnjdns.com, ns04.jnjdns.com, connect1.squarespacedns.com and connect2.squarespacedns.com.

Host names with two IP numbers:

dns1.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1.

dns2.p01.nsone.net points to 2a00:edc0:6259:7:1::2 and 198.51.45.1.

dns3.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:3 and 198.51.44.65.

dns4.p01.nsone.net points to 2a00:edc0:6259:7:1::4 and 198.51.45.65.

dns1.p04.nsone.net points to 2620:4d:4000:6259:7:4:0:1 and 198.51.44.4.

dns2.p04.nsone.net points to 2a00:edc0:6259:7:4::2 and 198.51.45.4.

dns3.p04.nsone.net points to 2620:4d:4000:6259:7:4:0:3 and 198.51.44.68.

dns4.p04.nsone.net points to 2a00:edc0:6259:7:4::4 and 198.51.45.68.

Mail Servers

a1constructionla.com is handled by a single mail server, a1constructionla-com.mail.protection.outlook.com.

Hostname a1constructionla-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c92c::2, 2a01:111:f403:f802::3, 2a01:111:f403:f909::, 40.93.192.4, 52.101.10.1, 52.101.41.3 and 52.101.41.22.