firstcontext.com - robtex.com

firstcontext.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
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSdns1.p05.nsone.net ⭐
A2620:4d:4000:6259:7:5:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p05.nsone.net
A198.51.44.5🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p05.nsone.net
NSdns2.p05.nsone.net
A2a00:edc0:6259:7:5::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p05.nsone.net
A198.51.45.5🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p05.nsone.net
NSdns3.p05.nsone.net
A2620:4d:4000:6259:7:5:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p05.nsone.net
A198.51.44.69🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p05.nsone.net
NSdns4.p05.nsone.net
A2a00:edc0:6259:7:5::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p05.nsone.net
A198.51.45.69🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p05.nsone.net
NSns01.squarespacedns.com
A45.54.22.1🇺🇸 NETACTUATE45.54.22.0/24
PTRns01.squarespacedns.com
NSns02.squarespacedns.com
A45.54.22.65🇺🇸 NETACTUATE45.54.22.0/24
PTRns02.squarespacedns.com
NSns03.squarespacedns.com
A45.54.22.129🇺🇸 NETACTUATE45.54.22.0/24
PTRns03.squarespacedns.com
NSns04.squarespacedns.com
A45.54.22.193🇺🇸 NETACTUATE45.54.22.0/24
PTRns04.squarespacedns.com
MXsmtp.secureserver.net ⭐
A216.69.141.71🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v01.prod.phx3.secureserver.net
A216.69.141.84🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v01.prod.phx3.secureserver.net
A216.69.141.113🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v01.prod.phx3.secureserver.net
MXmailstore1.secureserver.net(10)
A216.69.141.78🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v02.prod.phx3.secureserver.net
A216.69.141.114🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v02.prod.phx3.secureserver.net
A216.69.141.162🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v02.prod.phx3.secureserver.net
SOAdns1.p05.nsone.nethostmaster@nsone.net serial=1640400564

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=1778382531

Same first word

firstcontext.com

DNS History

19 records (14 active, 5 former)

20162017201820192020202120222023202420252026NSdns1.p05.nsone.netdns2.p05.nsone.netdns3.p05.nsone.netdns4.p05.nsone.netns01.squarespacedns.comns02.squarespacedns.comns03.squarespacedns.comns04.squarespacedns.comns67.domaincontrol.comns68.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA198.185.159.144198.185.159.145198.49.23.144198.49.23.14523.235.33.11923.235.37.11965.39.205.57
●NSdns1.p05.nsone.net2026-04-03 → 2026-05-10 · 3 obs
○ 2020-04-13 04:08:48
● 2026-04-03 23:21:08
● 2026-05-10 03:33:30
●NSdns2.p05.nsone.net2026-04-03 → 2026-05-10 · 3 obs
○ 2020-04-13 04:08:48
● 2026-04-03 23:21:08
● 2026-05-10 03:33:30
●NSdns3.p05.nsone.net2026-04-03 → 2026-05-10 · 3 obs
○ 2020-04-13 04:08:48
● 2026-04-03 23:21:08
● 2026-05-10 03:33:30
●NSdns4.p05.nsone.net2026-04-03 → 2026-05-10 · 3 obs
○ 2020-04-13 04:08:48
● 2026-04-03 23:21:08
● 2026-05-10 03:33:30
●NSns01.squarespacedns.com2026-04-03 → 2026-05-10 · 3 obs
○ 2020-04-13 04:08:48
● 2026-04-03 23:21:08
● 2026-05-10 03:33:30
●NSns02.squarespacedns.com2026-04-03 → 2026-05-10 · 3 obs
○ 2020-04-13 04:08:48
● 2026-04-03 23:21:08
● 2026-05-10 03:33:30
●NSns03.squarespacedns.com2026-04-03 → 2026-05-10 · 3 obs
○ 2020-04-13 04:08:48
● 2026-04-03 23:21:08
● 2026-05-10 03:33:30
●NSns04.squarespacedns.com2026-04-03 → 2026-05-10 · 3 obs
○ 2020-04-13 04:08:48
● 2026-04-03 23:21:08
● 2026-05-10 03:33:30
○NSns67.domaincontrol.com2015-06-16 → 2020-04-13 · 4 obs
● 2015-06-16 03:24:48
● 2020-04-13 04:08:48
○ 2026-04-03 23:21:08
○ 2026-05-10 03:33:30
○NSns68.domaincontrol.com2015-06-16 → 2020-04-13 · 4 obs
● 2015-06-16 03:24:48
● 2020-04-13 04:08:48
○ 2026-04-03 23:21:08
○ 2026-05-10 03:33:30
●MXmailstore1.secureserver.net2015-06-16 → 2026-05-10 · 2 obs
● 2015-06-16 03:24:48
● 2026-05-10 03:33:30
●MXsmtp.secureserver.net2015-06-16 → 2026-05-10 · 2 obs
● 2015-06-16 03:24:48
● 2026-05-10 03:33:30
●A198.185.159.1442026-04-03 → 2026-05-10 · 3 obs
○ 2020-04-13 04:08:48
● 2026-04-03 23:21:08
● 2026-05-10 03:33:30
●A198.185.159.1452026-04-03 → 2026-05-10 · 3 obs
○ 2020-04-13 04:08:48
● 2026-04-03 23:21:08
● 2026-05-10 03:33:30
●A198.49.23.1442026-04-03 → 2026-05-10 · 3 obs
○ 2020-04-13 04:08:48
● 2026-04-03 23:21:08
● 2026-05-10 03:33:30
●A198.49.23.1452026-04-03 → 2026-05-10 · 3 obs
○ 2020-04-13 04:08:48
● 2026-04-03 23:21:08
● 2026-05-10 03:33:30
○A23.235.33.1192017-02-05 → 2020-04-13 · 5 obs
○ 2016-05-03 05:29:54
● 2017-02-05 05:53:22
● 2020-04-13 04:08:48
○ 2026-04-03 23:21:08
○ 2026-05-10 03:33:30
○A23.235.37.1192017-02-05 → 2020-04-13 · 5 obs
○ 2016-05-03 05:29:54
● 2017-02-05 05:53:22
● 2020-04-13 04:08:48
○ 2026-04-03 23:21:08
○ 2026-05-10 03:33:30
○A65.39.205.572015-06-16 → 2016-05-03 · 4 obs
● 2015-06-16 03:24:48
● 2016-05-03 05:29:54
○ 2017-02-05 05:53:22
○ 2026-05-10 03:33:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...-
firstcontext.comdns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net, dns4.p05.nsone.net...4 records

✅ Authoritative Response

Server:198.51.44.5

NS records: dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net, dns4.p05.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstcontext.com (unsigned zone)

⏱️ Timing

Total: 386ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.145, 198.49.23.144...
NS8dns1.p05.nsone.net, dns2.p05.nsone.net...
MX2mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)
SOA1dns1.p05.nsone.net hostmaster.nsone.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com...)

Analysis

IP Addresses

firstcontext.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, for instance bbbssc.org, strikeblue.org, wilsonarchitect.com, indybev.com and vesalon.com share IP numbers with firstcontext.com.

Name Servers

firstcontext.com is delegated to eight name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net and dns4.p05.nsone.net.

firstcontext.com at least partially shares name servers with other domains, for instance quicksupplies.us, 1k.de, jessicakahkoska.com, emtclass.org and gibsonmedia.net.

These name servers are commonly used together with the 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, dns4.p04.nsone.net, dns1.p08.nsone.net and dns2.p08.nsone.net.

Hostnames with two IPs:

dns1.p05.nsone.net points to 2620:4d:4000:6259:7:5:0:1 and 198.51.44.5

dns2.p05.nsone.net points to 2a00:edc0:6259:7:5::2 and 198.51.45.5

dns3.p05.nsone.net points to 2620:4d:4000:6259:7:5:0:3 and 198.51.44.69

dns4.p05.nsone.net points to 2a00:edc0:6259:7:5::4 and 198.51.45.69

Hostnames with one IP:

ns01.squarespacedns.com points to 45.54.22.1

ns02.squarespacedns.com points to 45.54.22.65

ns03.squarespacedns.com points to 45.54.22.129

ns04.squarespacedns.com points to 45.54.22.193

Mail Servers

firstcontext.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

firstcontext.com uses the same mail server configuration as other domains, such as esackett.com, tuscanywest.com, crowdshopper.co.uk, rpfm.net and oldmexicocantinaandgrill.com.

firstcontext.com shares some mail servers with other domains at least partially, for example bawsti.com.

Host names with three IP numbers: The host name mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; The host name smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.