`4rivrs.dev`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p01.nsone.net`
NS	`connect1.squarespacedns.com` ⚠️ Not in zone NS records
		A	198.51.45.6^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p06.nsone.net`
NS	`connect2.squarespacedns.com` ⚠️ Not in zone NS records
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`dns1.p03.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:3:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p03.nsone.net`
		A	198.51.44.3^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p03.nsone.net`
NS	`dns2.p03.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:3::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p03.nsone.net`
		A	198.51.45.3^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p03.nsone.net`
NS	`dns3.p03.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:3:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p03.nsone.net`
		A	198.51.44.67^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p03.nsone.net`
NS	`dns4.p03.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:3::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p03.nsone.net`
		A	198.51.45.67^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p03.nsone.net`
NS	`ns01.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.1^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns01.squarespacedns.com`
NS	`ns02.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`ns03.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.129^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns03.squarespacedns.com`
NS	`ns04.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.193^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns04.squarespacedns.com`
MX	`mx1.simplelogin.co` ⭐
		A	176.119.200.136^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
		A	185.205.70.136^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
MX	`mx2.simplelogin.co`⁽²⁰⁾
		A	176.119.200.136^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
		A	185.205.70.136^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
TXT	`sl-verification=btdrttomfjzlnovtsuqosaoxwfnrqm`
TXT	`v=spf1 include:simplelogin.co ~all`
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1730409524

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

4rivrs.dev

DNS History

17 records (17 active, 0 former)

●NSconnect1.squarespacedns.com2026-05-13 → 2026-07-19 · 2 obs

● 2026-05-13 07:21:04
● 2026-07-19 08:27:06

●NSconnect2.squarespacedns.com2026-05-13 → 2026-07-19 · 2 obs

● 2026-05-13 07:21:04
● 2026-07-19 08:27:06

●NSdns1.p01.nsone.net2026-05-13 → 2026-07-19 · 2 obs

● 2026-05-13 07:21:04
● 2026-07-19 08:27:06

●NSdns1.p03.nsone.net2026-05-13 → 2026-07-19 · 2 obs

● 2026-05-13 07:21:04
● 2026-07-19 08:27:06

●NSdns2.p03.nsone.net2026-05-13 → 2026-07-19 · 2 obs

● 2026-05-13 07:21:04
● 2026-07-19 08:27:06

●NSdns3.p03.nsone.net2026-05-13 → 2026-07-19 · 2 obs

● 2026-05-13 07:21:04
● 2026-07-19 08:27:06

●NSdns4.p03.nsone.net2026-05-13 → 2026-07-19 · 2 obs

● 2026-05-13 07:21:04
● 2026-07-19 08:27:06

●NSns01.squarespacedns.com2026-05-13 → 2026-07-19 · 2 obs

● 2026-05-13 07:21:04
● 2026-07-19 08:27:06

●NSns02.squarespacedns.com2026-05-13 → 2026-07-19 · 2 obs

● 2026-05-13 07:21:04
● 2026-07-19 08:27:06

●NSns03.squarespacedns.com2026-05-13 → 2026-07-19 · 2 obs

● 2026-05-13 07:21:04
● 2026-07-19 08:27:06

●NSns04.squarespacedns.com2026-05-13 → 2026-07-19 · 2 obs

● 2026-05-13 07:21:04
● 2026-07-19 08:27:06

●MXmx1.simplelogin.co2026-05-13 → 2026-07-19 · 2 obs

● 2026-05-13 07:21:04
● 2026-07-19 08:27:06

●MXmx2.simplelogin.co2026-05-13 → 2026-07-19 · 2 obs

● 2026-05-13 07:21:04
● 2026-07-19 08:27:06

●A198.185.159.1442026-05-13 → 2026-07-19 · 2 obs

● 2026-05-13 07:21:04
● 2026-07-19 08:27:06

●A198.185.159.1452026-05-13 → 2026-07-19 · 2 obs

● 2026-05-13 07:21:04
● 2026-07-19 08:27:06

●A198.49.23.1442026-05-13 → 2026-07-19 · 2 obs

● 2026-05-13 07:21:04
● 2026-07-19 08:27:06

●A198.49.23.1452026-05-13 → 2026-07-19 · 2 obs

● 2026-05-13 07:21:04
● 2026-07-19 08:27:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
4rivrs.dev	connect1.squarespacedns.com, connect2.squarespacedns.com	-

✅ Authoritative Response

Server:198.51.45.6

NS records: connect1.squarespacedns.com, connect2.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4rivrs.dev (unsigned zone)

⏱️ Timing

Total: 2341ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	8	`dns1.p03.nsone.net, dns2.p03.nsone.net...`
MX	2	`mx1.simplelogin.co (pri: 10), mx2.simplelogin.co (pri: 20)`
TXT	2	`sl-verification=btdrttomfjzlnovtsuqosaox, v=spf1 include:simplelogin.co ~all`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

Analysis

IP Addresses

4rivrs.dev points to the four IP addresses 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

aramarknow.com, nex.team, cbaccessoriesus.com and two other host names share IP numbers with 4rivrs.dev.

Name Servers

DNS for 4rivrs.dev is handled by 11 name servers: connect1.squarespacedns.com, connect2.squarespacedns.com, ns01.squarespacedns.com and 8 others.

At least some of 4rivrs.dev's name servers are shared with other domains, for example novophysioandhealth.com, amex.com, masmediallc.com and two more.

These name servers tend to co-occur with ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com and 7 other name servers in the same DNS delegations.

Hostnames that resolve to two IP addresses:

dns1.p01.nsone.net has two IP addresses: 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns1.p03.nsone.net has two IP addresses: 198.51.44.3 and 2620:4d:4000:6259:7:3:0:1.

dns2.p03.nsone.net has two IP addresses: 198.51.45.3 and 2a00:edc0:6259:7:3::2.

dns3.p03.nsone.net has two IP addresses: 198.51.44.67 and 2620:4d:4000:6259:7:3:0:3.

dns4.p03.nsone.net has two IP addresses: 198.51.45.67 and 2a00:edc0:6259:7:3::4.

Hosts with just one IP address:

connect1.squarespacedns.com directs to 198.51.45.6.

connect2.squarespacedns.com directs to 45.54.22.65.

ns01.squarespacedns.com directs to 45.54.22.1.

ns02.squarespacedns.com directs to 45.54.22.65.

ns03.squarespacedns.com directs to 45.54.22.129.

ns04.squarespacedns.com directs to 45.54.22.193.

Host names pointing to 45.54.22.65 IP addresses: connect2.squarespacedns.com and ns02.squarespacedns.com.

Mail Servers

Mail for 4rivrs.dev is handled by two mail servers — mx1.simplelogin.co and mx2.simplelogin.co.

4rivrs.dev uses an identical mail server configuration to several other domains — among them sspod.xyz, 543.one, ktec.pw and two more.

At least a portion of 4rivrs.dev's mail servers are shared with other domains, among them juicybud.co and m--power.com.

mx1.simplelogin.co resolves to 176.119.200.136 and 185.205.70.136; mx2.simplelogin.co resolves to the same two IP addresses: 176.119.200.136 and 185.205.70.136.

Host names pointing to 176.119.200.136 IP addresses: mx1.simplelogin.co and mx2.simplelogin.co.

Host names pointing to 185.205.70.136 IP addresses: mx1.simplelogin.co and mx2.simplelogin.co.

4rivrs.dev - robtex.com

4rivrs.dev

dev

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`4rivrs.dev`

`dev`