`mail.river2021.com`

DNSSEC	⚠️ Not signed
A	50.87.169.177^{🇺🇸 EIGI50.87.0.0/16 Unified Layer}
		PTR	`box2499.bluehost.com`

`river2021.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:93aa^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:21af^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.175^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.170^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`julio.ns.cloudflare.com` ⭐
NS	`nadia.ns.cloudflare.com`
MX	`mail.river2021.com` ⭐
TXT	`google-site-verification=Roiu6kkbGZnXvpE0aia5IdXqKrgphY_MUWKyOfw7Qi4`
TXT	`v=spf1 a mx include:websitewelcome.com include:amazonses.com include:mailgun....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.175, 172.67.147.170
		IPv6 hints	2606:4700:3032::ac43:93aa, 2606:4700:3036::6815:21af
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=169, name=cloudflare-ech.com
SOA	`julio.ns.cloudflare.com`dns@cloudflare.com serial=2400147514

MX for

river2021.com

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DNS History

1 record (1 active, 0 former)

●A50.87.169.1772026-04-10 → 2026-04-11 · 2 obs

● 2026-04-10 10:50:54
● 2026-04-11 01:59:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...	-
river2021.com	nadia.ns.cloudflare.com, julio.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.207

NS records: nadia.ns.cloudflare.com, julio.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for river2021.com (unsigned zone)

⏱️ Timing

Total: 97ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.87.169.177`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nadia.ns.cloudflare.com, nadia.ns.cloudflare.com, nadia.ns.cloudflare.com...)

Analysis

Mail Server Role

mail.river2021.com serves as the mail server for river2021.com.

IP Addresses

mail.river2021.com points to a single IP: 50.87.169.177.

Other host names, for instance mail.wackshack.net, slowshark.com, hancube.com, insightadvocacy.com and nicil.com share IP numbers with mail.river2021.com.

mail.river2021.com - robtex.com