`isd196.sendio.com`

DNSSEC	⚠️ Not signed
A	165.140.58.130^{🇺🇸 Amazon165.140.58.0/24 Sendio Technologies, Inc}
		PTR	`isd196.sendio.com`
TXT	`v=spf1 ip4:207.38.119.140 ip4:165.140.58.130 -all`

`sendio.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:91a8^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:396e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.110^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.168^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`david.ns.cloudflare.com` ⭐
NS	`hope.ns.cloudflare.com`
MX	`esp.sendio.com` ⭐
TXT	`MS=ms16433775`
TXT	`google-site-verification=1X1elG-vCHC4yd0MloRjDT8RIZPbmFZwkDs0vANx-2k`
TXT	`google-site-verification=q9Ir4rjyz_yUsl0WHDZFPHSwy_qjgU15qDxyGhpWn3g`
TXT	`google-site-verification=t3usT9NVXNTIFxQVWtQoqX2KUYQFXhWpxQq7MQ7ycFo`
TXT	`v=spf1 ip4:207.38.122.36 include:esp.sendio.com include:_spf.salesforce.com i...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.110, 172.67.145.168
		IPv6 hints	2606:4700:3032::ac43:91a8, 2606:4700:3036::6815:396e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOA	`david.ns.cloudflare.com`dns@cloudflare.com serial=2403831809

WOT: SAFE (61/100)
WOT: SAFE (63/100)
📈 Tranco rank: #223,197

PTR for

130.58.140.165.in-addr.arpa

140.119.38.207.in-addr.arpa

MX for

district196.org

DNS History

2 records (1 active, 1 former)

●A165.140.58.1302026-02-22 → 2026-05-09 · 3 obs

○ 2017-01-04 05:27:36
● 2026-02-22 12:08:20
● 2026-05-09 18:19:46

○A207.38.119.1402015-08-11 → 2017-01-04 · 4 obs

● 2015-08-11 19:11:30
● 2017-01-04 05:27:36
○ 2026-02-22 12:08:20
○ 2026-05-09 18:19:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...	-
sendio.com	david.ns.cloudflare.com, hope.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.163

NS records: david.ns.cloudflare.com, hope.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sendio.com (unsigned zone)

⏱️ Timing

Total: 115ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`165.140.58.130`
TXT	1	`v=spf1 ip4:207.38.119.140 ip4:165.140.58`

📌 Glue Records Collected

Total: 12

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

Analysis

Mail Server Role

isd196.sendio.com is the mail server for district196.org.

IP Addresses

isd196.sendio.com points to a single IP number: 165.140.58.130.

isd196.sendio.com - robtex.com