blockdrop.org - dns.ninja

`blockdrop.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8cdc^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:5ee1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.225^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.220^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`merlin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bcd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`merlin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`merlin.ns.cloudflare.com`
		A	108.162.193.205^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	172.64.33.205^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	173.245.59.205^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
NS	`nelly.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nelly.ns.cloudflare.com`
		A	108.162.192.209^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	172.64.32.209^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	173.245.58.209^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.225, 172.67.140.220
		IPv6 hints	2606:4700:3032::ac43:8cdc, 2606:4700:3033::6815:5ee1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=229, name=cloudflare-ech.com
SOA	`merlin.ns.cloudflare.com`dns@cloudflare.com serial=2405688103

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1781355746

WOT: SAFE (13/100)

Subdomains

mc.blockdrop.org

www.blockdrop.org

Same first word

blockdrop.net

blockdrop.io

blockdrop.tech

blockdrop.org

blockdrop.com

Similar names

blockprod.com

dropblock.com

dropblock.net

DNS History

25 records (7 active, 18 former)

○NSdns1.registrar-servers.com2016-12-05 → 2017-06-22 · 4 obs

● 2016-12-05 01:21:24
● 2017-06-22 22:01:24
○ 2020-05-11 03:29:14
○ 2026-06-13 13:34:18

○NSdns2.registrar-servers.com2016-12-05 → 2017-06-22 · 4 obs

● 2016-12-05 01:21:24
● 2017-06-22 22:01:24
○ 2020-05-11 03:29:14
○ 2026-06-13 13:34:18

●NSmerlin.ns.cloudflare.com2020-05-11 → 2026-06-13 · 3 obs

○ 2017-06-22 22:01:24
● 2020-05-11 03:29:14
● 2026-06-13 13:34:18

●NSnelly.ns.cloudflare.com2020-05-11 → 2026-06-13 · 3 obs

○ 2017-06-22 22:01:24
● 2020-05-11 03:29:14
● 2026-06-13 13:34:18

○MXeforward1.registrar-servers.com2016-12-05 → 2017-06-22 · 4 obs

● 2016-12-05 01:21:24
● 2017-06-22 22:01:24
○ 2020-05-11 03:29:14
○ 2026-06-13 13:34:18

○MXeforward2.registrar-servers.com2016-12-05 → 2017-06-22 · 4 obs

● 2016-12-05 01:21:24
● 2017-06-22 22:01:24
○ 2020-05-11 03:29:14
○ 2026-06-13 13:34:18

○MXeforward3.registrar-servers.com2016-12-05 → 2017-06-22 · 4 obs

● 2016-12-05 01:21:24
● 2017-06-22 22:01:24
○ 2020-05-11 03:29:14
○ 2026-06-13 13:34:18

○MXeforward4.registrar-servers.com2016-12-05 → 2017-06-22 · 4 obs

● 2016-12-05 01:21:24
● 2017-06-22 22:01:24
○ 2020-05-11 03:29:14
○ 2026-06-13 13:34:18

○MXeforward5.registrar-servers.com2016-12-05 → 2017-06-22 · 4 obs

● 2016-12-05 01:21:24
● 2017-06-22 22:01:24
○ 2020-05-11 03:29:14
○ 2026-06-13 13:34:18

●MXmx1.improvmx.com2020-05-11 → 2026-06-13 · 3 obs

○ 2017-06-22 22:01:24
● 2020-05-11 03:29:14
● 2026-06-13 13:34:18

●A104.21.94.2252026-02-15 → 2026-06-13 · 10 obs

○ 2020-11-11 22:31:06
● 2026-02-15 00:58:06
● 2026-03-18 18:25:40
○ 2026-03-26 01:40:46
○ 2026-04-13 15:37:24
● 2026-04-24 06:17:30
● 2026-05-09 17:00:52
○ 2026-05-15 12:36:24
● 2026-05-15 15:14:02
● 2026-06-13 13:34:18

○A104.31.76.952020-05-11 → 2020-11-11 · 5 obs

○ 2017-06-22 22:01:24
● 2020-05-11 03:29:14
● 2020-11-11 22:31:06
○ 2026-02-15 00:58:06
○ 2026-06-13 13:34:18

○A104.31.77.952020-05-11 → 2020-11-11 · 5 obs

○ 2017-06-22 22:01:24
● 2020-05-11 03:29:14
● 2020-11-11 22:31:06
○ 2026-02-15 00:58:06
○ 2026-06-13 13:34:18

●A172.67.140.2202026-02-15 → 2026-06-13 · 10 obs

○A172.67.144.632020-07-31 → 2020-11-11 · 5 obs

○ 2020-05-11 03:29:14
● 2020-07-31 14:00:58
● 2020-11-11 22:31:06
○ 2026-02-15 00:58:06
○ 2026-06-13 13:34:18

○A188.114.96.02026-03-26 → 2026-05-15 · 8 obs

○ 2026-03-18 18:25:40
● 2026-03-26 01:40:46
● 2026-04-13 15:37:24
○ 2026-04-24 06:17:30
○ 2026-05-09 17:00:52
● 2026-05-15 12:36:24
○ 2026-05-15 15:14:02
○ 2026-06-13 13:34:18

○A188.114.97.02026-03-26 → 2026-05-15 · 8 obs

○ 2026-03-18 18:25:40
● 2026-03-26 01:40:46
● 2026-04-13 15:37:24
○ 2026-04-24 06:17:30
○ 2026-05-09 17:00:52
● 2026-05-15 12:36:24
○ 2026-05-15 15:14:02
○ 2026-06-13 13:34:18

○A208.67.1.2242016-12-05 → 2017-06-22 · 4 obs

● 2016-12-05 01:21:24
● 2017-06-22 22:01:24
○ 2020-05-11 03:29:14
○ 2026-06-13 13:34:18

○A2606:4700:3030::ac43:903f2020-07-31 → 2020-11-11 · 5 obs

○ 2020-05-11 03:29:14
● 2020-07-31 14:00:58
● 2020-11-11 22:31:06
○ 2026-02-15 00:58:06
○ 2026-06-13 13:34:18

●A2606:4700:3032::ac43:8cdc2026-02-15 → 2026-06-13 · 10 obs

●A2606:4700:3033::6815:5ee12026-02-15 → 2026-06-13 · 10 obs

○A2606:4700:3034::681f:4c5f2020-05-11 → 2020-11-11 · 5 obs

○ 2017-06-22 22:01:24
● 2020-05-11 03:29:14
● 2020-11-11 22:31:06
○ 2026-02-15 00:58:06
○ 2026-06-13 13:34:18

○A2606:4700:3036::681f:4d5f2020-05-11 → 2020-11-11 · 5 obs

○ 2017-06-22 22:01:24
● 2020-05-11 03:29:14
● 2020-11-11 22:31:06
○ 2026-02-15 00:58:06
○ 2026-06-13 13:34:18

○A2a06:98c1:3120::2026-03-26 → 2026-05-15 · 8 obs

○ 2026-03-18 18:25:40
● 2026-03-26 01:40:46
● 2026-04-13 15:37:24
○ 2026-04-24 06:17:30
○ 2026-05-09 17:00:52
● 2026-05-15 12:36:24
○ 2026-05-15 15:14:02
○ 2026-06-13 13:34:18

○A2a06:98c1:3121::2026-03-26 → 2026-05-15 · 8 obs

○ 2026-03-18 18:25:40
● 2026-03-26 01:40:46
● 2026-04-13 15:37:24
○ 2026-04-24 06:17:30
○ 2026-05-09 17:00:52
● 2026-05-15 12:36:24
○ 2026-05-15 15:14:02
○ 2026-06-13 13:34:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
blockdrop.org	nelly.ns.cloudflare.com, merlin.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.209

NS records: nelly.ns.cloudflare.com, merlin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockdrop.org (unsigned zone)

⏱️ Timing

Total: 389ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.94.225, 172.67.140.220`
AAAA	2	`2606:4700:3032::ac43:8cdc, 2606:4700:3033::6815:5ee1`
NS	2	`merlin.ns.cloudflare.com, nelly.ns.cloudflare.com`
MX	2	`mx1.improvmx.com (pri: 10), mx1.improvmx.com (pri: 20)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`merlin.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

blockdrop.org serves as the parent of mc.blockdrop.org and www.blockdrop.org.

IP Addresses

blockdrop.org points to four IP numbers: 104.21.94.225, 172.67.140.220, 2606:4700:3032::ac43:8cdc and 2606:4700:3033::6815:5ee1.

astudionline.com, anylabel.nl, f09mo23.vubsisszehdu.com plus two other host names have IP numbers in common with blockdrop.org.

Name Servers

DNS delegation for blockdrop.org points to two name servers: merlin.ns.cloudflare.com and nelly.ns.cloudflare.com.

The name server configuration of blockdrop.org is shared with other domains, for instance ecosetting-files.com, cf-tuning.nl, risata.com.ar and two others.

blockdrop.org has at least partial name server overlap with other domains, such as gyosei.net, ndfdcw.com, oppa33738.com and two others.

It is common to see these name servers used together with name servers alberto.ns.cloudflare.com and chan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

merlin.ns.cloudflare.com has IP addresses 108.162.193.205, 172.64.33.205 and 173.245.59.205, plus 3 other.

nelly.ns.cloudflare.com has IP addresses 108.162.192.209, 172.64.32.209 and 173.245.58.209, plus 3 other.

Mail Servers

blockdrop.org uses one mail server — mx1.improvmx.com.

The mail server setup of blockdrop.org matches that of other domains such as lackon.de, evsinvestments.com, youpy.be and two others.

At least some of the mail servers used by blockdrop.org are shared with other domains: beardeddragonforum.com, ibuywesell.com, topspinpromotions.com and two others among them.

These mail servers tend to be used in conjunction with the mail servers mx2.improvmx.com.

mx1.improvmx.com has 6 IP addresses: 13.37.195.136, 15.236.236.160, 35.181.18.45 plus 3 more.