`dshield.org`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:20::681a:20f^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:30f^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:46c3^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.2.15^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.3.15^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.70.195^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ivy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
NS	`jeff.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
MX	`mail-1a.dshield.org` ⭐
		A	66.35.60.131^{🇺🇸 AS6266966.35.60.0/24 Iron Mountain Data Center}
			PTR	`mail-1a.dshield.org`
MX	`mail-1b.dshield.org`⁽²⁰⁾
		A	66.35.60.132^{🇺🇸 AS6266966.35.60.0/24 Iron Mountain Data Center}
			PTR	`mail-1b.dshield.org`
TXT	`globalsign-domain-verification=7EFA96C85269E213FA1D6A569E56410B`
TXT	`keybase-site-verification=P0GIw4eFx6POmwhrhpH4GPIdV9IgEPJ3ebudqWsa0_Y`
TXT	`v=spf1 a mx a:sans.edu ip4:159.223.154.178 ip4:66.35.59.0/24 ip4:66.35.60.0/2...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.2.15, 104.26.3.15, 172.67.70.195
		IPv6 hints	2606:4700:20::681a:20f, 2606:4700:20::681a:30f, 2606:4700:20::ac43:46c3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com
SOA	`ivy.ns.cloudflare.com`dns@cloudflare.com serial=2411633205

`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=1786258745

rank #125482 globally
rank #11641 in the tld
🔒 HSTS Preload (+subdomains)
WOT: SAFE (91/100)
📈 Tranco rank: #105,709

Subdomains

feeds.dshield.org

secure.dshield.org

handlers.dshield.org

mail.dshield.org

dns2.dshield.org

www.dshield.org

ns1.dshield.org

mail2.dshield.org

mail-1b.dshield.org

mailouta.dshield.org

ns2.dshield.org

images.dshield.org

aolmail.dshield.org

mail1.dshield.org

mail-1a.dshield.org

mailout.dshield.org

dns1.dshield.org

Same first word

dshield.com

dshield.org

Similar names

delshid.com

lidheds.se

hiddles.net

lidheds.com

slidehd.com

shieldd.com

DNS History

24 records (10 active, 14 former)

○NSdns1.dshield.org2015-06-18 → 2017-05-24 · 4 obs

● 2015-06-18 21:24:42
● 2017-05-24 10:07:56
○ 2018-08-06 18:27:52
○ 2026-08-09 07:43:36

○NSdns2.dshield.org2015-06-18 → 2017-05-24 · 4 obs

● 2015-06-18 21:24:42
● 2017-05-24 10:07:56
○ 2018-08-06 18:27:52
○ 2026-08-09 07:43:36

●NSivy.ns.cloudflare.com2026-02-17 → 2026-08-09 · 3 obs

○ 2021-01-26 00:03:14
● 2026-02-17 08:08:30
● 2026-08-09 07:43:36

●NSjeff.ns.cloudflare.com2026-02-17 → 2026-08-09 · 3 obs

○ 2021-01-26 00:03:14
● 2026-02-17 08:08:30
● 2026-08-09 07:43:36

○NSns-cloud-e1.googledomains.com2018-08-06 → 2021-01-26 · 5 obs

○ 2017-05-24 10:07:56
● 2018-08-06 18:27:52
● 2021-01-26 00:03:14
○ 2026-02-17 08:08:30
○ 2026-08-09 07:43:36

○NSns-cloud-e2.googledomains.com2018-08-06 → 2021-01-26 · 5 obs

○ 2017-05-24 10:07:56
● 2018-08-06 18:27:52
● 2021-01-26 00:03:14
○ 2026-02-17 08:08:30
○ 2026-08-09 07:43:36

○NSns-cloud-e3.googledomains.com2018-08-06 → 2021-01-26 · 5 obs

○ 2017-05-24 10:07:56
● 2018-08-06 18:27:52
● 2021-01-26 00:03:14
○ 2026-02-17 08:08:30
○ 2026-08-09 07:43:36

○NSns-cloud-e4.googledomains.com2018-08-06 → 2021-01-26 · 5 obs

○ 2017-05-24 10:07:56
● 2018-08-06 18:27:52
● 2021-01-26 00:03:14
○ 2026-02-17 08:08:30
○ 2026-08-09 07:43:36

●MXmail-1a.dshield.org2026-02-17 → 2026-08-09 · 3 obs

○ 2021-01-26 00:03:14
● 2026-02-17 08:08:30
● 2026-08-09 07:43:36

●MXmail-1b.dshield.org2026-02-17 → 2026-08-09 · 3 obs

○ 2021-01-26 00:03:14
● 2026-02-17 08:08:30
● 2026-08-09 07:43:36

○MXmail.dshield.org2015-06-18 → 2021-01-26 · 4 obs

● 2015-06-18 21:24:42
● 2021-01-26 00:03:14
○ 2026-02-17 08:08:30
○ 2026-08-09 07:43:36

○MXmail.euclidian.com2016-09-17 → 2016-12-20 · 5 obs

○ 2016-09-08 00:44:10
● 2016-09-17 23:46:28
● 2016-12-20 15:38:10
○ 2017-05-24 10:07:56
○ 2026-08-09 07:43:36

○MXmail2.dshield.org2016-07-06 → 2016-12-20 · 5 obs

○ 2016-04-20 20:26:18
● 2016-07-06 18:09:50
● 2016-12-20 15:38:10
○ 2017-05-24 10:07:56
○ 2026-08-09 07:43:36

○MXmail3.dshield.org2015-06-18 → 2016-09-08 · 4 obs

● 2015-06-18 21:24:42
● 2016-09-08 00:44:10
○ 2016-09-17 23:46:28
○ 2026-08-09 07:43:36

○MXmail4.dshield.org2015-06-18 → 2016-04-20 · 4 obs

● 2015-06-18 21:24:42
● 2016-04-20 20:26:18
○ 2016-07-06 18:09:50
○ 2026-08-09 07:43:36

●A104.26.2.152026-02-17 → 2026-08-09 · 3 obs

○ 2021-01-26 00:03:14
● 2026-02-17 08:08:30
● 2026-08-09 07:43:36

●A104.26.3.152026-02-17 → 2026-08-09 · 3 obs

○ 2021-01-26 00:03:14
● 2026-02-17 08:08:30
● 2026-08-09 07:43:36

○A159.203.71.832021-01-26 → 2021-01-26 · 4 obs

○ 2018-08-06 18:27:52
● 2021-01-26 00:03:14
○ 2026-02-17 08:08:30
○ 2026-08-09 07:43:36

●A172.67.70.1952026-02-17 → 2026-08-09 · 3 obs

○ 2021-01-26 00:03:14
● 2026-02-17 08:08:30
● 2026-08-09 07:43:36

○A204.51.94.1552017-05-24 → 2018-08-06 · 5 obs

○ 2016-12-20 15:38:10
● 2017-05-24 10:07:56
● 2018-08-06 18:27:52
○ 2021-01-26 00:03:14
○ 2026-08-09 07:43:36

●A2606:4700:20::681a:20f2026-02-17 → 2026-08-09 · 3 obs

○ 2021-01-26 00:03:14
● 2026-02-17 08:08:30
● 2026-08-09 07:43:36

●A2606:4700:20::681a:30f2026-02-17 → 2026-08-09 · 3 obs

○ 2021-01-26 00:03:14
● 2026-02-17 08:08:30
● 2026-08-09 07:43:36

●A2606:4700:20::ac43:46c32026-02-17 → 2026-08-09 · 3 obs

○ 2021-01-26 00:03:14
● 2026-02-17 08:08:30
● 2026-08-09 07:43:36

○A66.35.59.2482015-06-18 → 2016-12-20 · 4 obs

● 2015-06-18 21:24:42
● 2016-12-20 15:38:10
○ 2017-05-24 10:07:56
○ 2026-08-09 07:43:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
dshield.org	jeff.ns.cloudflare.com, ivy.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.124

NS records: jeff.ns.cloudflare.com, ivy.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 578ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.3.15, 172.67.70.195...`
AAAA	3	`2606:4700:20::681a:30f, 2606:4700:20::ac43:46c3...`
NS	2	`ivy.ns.cloudflare.com, jeff.ns.cloudflare.com`
MX	2	`mail-1a.dshield.org (pri: 10), mail-1b.dshield.org (pri: 20)`
TXT	3	`globalsign-domain-verification=7EFA96C85, keybase-site-verification=P0GIw4eFx6POmw...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`ivy.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

The host names feeds.dshield.org, secure.dshield.org, handlers.dshield.org, mail.dshield.org and dns2.dshield.org — among a few others — fall under the parent domain dshield.org.

IP Addresses

dshield.org points to 6 IP addresses, including 104.26.2.15, 104.26.3.15 and 172.67.70.195, plus 3 other.

www.imo.org.tr, 1africa.tv, theautismsite.com plus two other host names have IP numbers in common with dshield.org.

Name Servers

DNS delegation for dshield.org points to two name servers: ivy.ns.cloudflare.com and jeff.ns.cloudflare.com.

The name server configuration of dshield.org is shared with other domains, for instance solovyov.net, den.my, luxxpress.com and two others.

At least some of dshield.org's name servers are shared with other domains, for example snehadeepti.org, dressermechanicpuppy.com, aptransit.co and two more.

These name servers tend to be used in conjunction with the name servers arnold.ns.cloudflare.com.

Hosts with 6 IP addresses each:

ivy.ns.cloudflare.com has IP addresses 108.162.192.120, 172.64.32.120 and 173.245.58.120, plus 3 other.

jeff.ns.cloudflare.com has IP addresses 108.162.193.124, 172.64.33.124 and 173.245.59.124, plus 3 other.

Mail Servers

dshield.org uses two mail servers, mail-1a.dshield.org and mail-1b.dshield.org.

dshield.org, isc.sans.edu and isc.sans.org all share the same mail server setup.

Each of mail-1a.dshield.org and mail-1b.dshield.org has one IP address: mail-1a.dshield.org uses 66.35.60.131 and mail-1b.dshield.org uses 66.35.60.132.

dshield.org - robtex.com

dshield.org

org

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`dshield.org`

`org`