`sendtodropbox.com`

DNSSEC	⚠️ Not signed
A	134.209.172.205^{🇺🇸 DIGITALOCEAN134.209.160.0/20 DigitalOcean}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`mail.sendtodropbox.com` ⭐
		A	138.197.86.2^{🇺🇸 DIGITALOCEAN138.197.80.0/20 DigitalOcean}
MX	`mail1.sendtodropbox.com` ⭐
		A	138.197.86.89^{🇺🇸 DIGITALOCEAN138.197.80.0/20 DigitalOcean}
SOA	`ns1.digitalocean.com`hostmaster@sendtodropbox.com serial=1768113128

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774564232

WOT: SAFE (91/100)

Subdomains

mail.sendtodropbox.com

www.sendtodropbox.com

mail1.sendtodropbox.com

Same first word

sendtodropbox.info

sendtodropbox.com

DNS History

11 records (6 active, 5 former)

●NSns1.digitalocean.com2026-02-18 → 2026-03-26 · 3 obs

○ 2017-06-30 02:39:24
● 2026-02-18 07:42:20
● 2026-03-26 22:41:32

○NSns1.dnsimple.com2015-06-07 → 2017-06-30 · 4 obs

● 2015-06-07 01:50:30
● 2017-06-30 02:39:24
○ 2026-02-18 07:42:20
○ 2026-03-26 22:41:32

●NSns2.digitalocean.com2026-02-18 → 2026-03-26 · 3 obs

○ 2017-06-30 02:39:24
● 2026-02-18 07:42:20
● 2026-03-26 22:41:32

○NSns2.dnsimple.com2015-06-07 → 2017-06-30 · 4 obs

● 2015-06-07 01:50:30
● 2017-06-30 02:39:24
○ 2026-02-18 07:42:20
○ 2026-03-26 22:41:32

●NSns3.digitalocean.com2026-02-18 → 2026-03-26 · 3 obs

○ 2017-06-30 02:39:24
● 2026-02-18 07:42:20
● 2026-03-26 22:41:32

○NSns3.dnsimple.com2015-06-07 → 2017-06-30 · 4 obs

● 2015-06-07 01:50:30
● 2017-06-30 02:39:24
○ 2026-02-18 07:42:20
○ 2026-03-26 22:41:32

○NSns4.dnsimple.com2015-06-07 → 2017-06-30 · 4 obs

● 2015-06-07 01:50:30
● 2017-06-30 02:39:24
○ 2026-02-18 07:42:20
○ 2026-03-26 22:41:32

●MXmail.sendtodropbox.com2015-06-07 → 2026-03-26 · 2 obs

● 2015-06-07 01:50:30
● 2026-03-26 22:41:32

●MXmail1.sendtodropbox.com2015-06-07 → 2026-03-26 · 2 obs

● 2015-06-07 01:50:30
● 2026-03-26 22:41:32

●A134.209.172.2052026-02-18 → 2026-03-26 · 3 obs

○ 2017-06-30 02:39:24
● 2026-02-18 07:42:20
● 2026-03-26 22:41:32

○A198.211.96.1132015-06-07 → 2017-06-30 · 4 obs

● 2015-06-07 01:50:30
● 2017-06-30 02:39:24
○ 2026-02-18 07:42:20
○ 2026-03-26 22:41:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sendtodropbox.com	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	3 records

✅ Authoritative Response

Server:172.64.52.210

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sendtodropbox.com (unsigned zone)

⏱️ Timing

Total: 329ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`134.209.172.205`
NS	3	`ns2.digitalocean.com, ns1.digitalocean.com...`
MX	2	`mail.sendtodropbox.com (pri: 10), mail1.sendtodropbox.com (pri: 10)`
SOA	1	`ns1.digitalocean.com hostmaster.sendtodr`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)

Analysis

Hierarchy

sendtodropbox.com is a parent of mail.sendtodropbox.com, www.sendtodropbox.com and mail1.sendtodropbox.com.

IP Addresses

sendtodropbox.com resolves to a single IP address: 134.209.172.205.

Other host names, for instance www.sendtodropbox.com, share IP numbers with sendtodropbox.com.

Name Servers

sendtodropbox.com is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

sendtodropbox.com at least partially shares name servers with other domains, including 1.0.0.9.9.1.0.0.0.0.0.0.0.0.0.0.1.c.0.0.0.0.8.0.0.8.8.a.4.0.6.2.ip6.arpa, momstimeout.com, induxe.com, codeiscool.net and themarsvolta.ru.

Host names with two IP numbers:

ns1.digitalocean.com points to: 2606:4700:52::ac40:34d2 and 172.64.52.210

ns2.digitalocean.com points to: 2606:4700:5a::ac40:3515 and 172.64.53.21

ns3.digitalocean.com points to: 2606:4700:52::ac40:31d1 and 172.64.49.209

Mail Servers

sendtodropbox.com is handled by two mail servers: mail1.sendtodropbox.com and mail.sendtodropbox.com.

Host names with a single IP:

mail1.sendtodropbox.com points to 138.197.86.89.

mail.sendtodropbox.com points to 138.197.86.2.

sendtodropbox.com - robtex.com