`blackd.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:6e0^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8769^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.224^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.105^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mary.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c086^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2086^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mary.ns.cloudflare.com`
		A	108.162.192.134^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	172.64.32.134^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	173.245.58.134^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
NS	`rob.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rob.ns.cloudflare.com`
		A	108.162.193.140^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	172.64.33.140^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	173.245.59.140^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
MX	`mail.blackd.de` ⭐
		A	85.13.138.129^{🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich}
			PTR	`dd18002.kasserver.com`
TXT	`v=spf1 a mx include:_spf.elasticemail.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.6.224, 172.67.135.105
		IPv6	2606:4700:3033::6815:6e0, 2606:4700:3037::ac43:8769
SOA	`mary.ns.cloudflare.com`dns@cloudflare.com serial=2397643309

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1771291602

Subdomains

www.blackd.de

mail.blackd.de

Same first word

blackd.com

blackd.cc

blackd.de

blackd.org

Similar names

akclbd.com

dblack.com

blakcd.com

adblck.com

ldback.com

kdclab.com

dblack.com.br

cdklab.com

dblack.net

DNS History

14 records (7 active, 7 former)

●NSmary.ns.cloudflare.com2026-03-02 → 2026-03-12 · 3 obs

○ 2017-05-18 11:39:46
● 2026-03-02 10:29:14
● 2026-03-12 04:54:40

○NSns.inwx.de2016-12-05 → 2017-05-18 · 4 obs

● 2016-12-05 01:14:42
● 2017-05-18 11:39:46
○ 2026-03-02 10:29:14
○ 2026-03-12 04:54:40

○NSns2.inwx.de2016-12-05 → 2017-05-18 · 4 obs

● 2016-12-05 01:14:42
● 2017-05-18 11:39:46
○ 2026-03-02 10:29:14
○ 2026-03-12 04:54:40

○NSns3.inwx.eu2016-12-05 → 2017-05-18 · 4 obs

● 2016-12-05 01:14:42
● 2017-05-18 11:39:46
○ 2026-03-02 10:29:14
○ 2026-03-12 04:54:40

○NSns4.inwx.com2016-12-05 → 2017-05-18 · 4 obs

● 2016-12-05 01:14:42
● 2017-05-18 11:39:46
○ 2026-03-02 10:29:14
○ 2026-03-12 04:54:40

○NSns5.inwx.net2016-12-05 → 2017-05-18 · 4 obs

● 2016-12-05 01:14:42
● 2017-05-18 11:39:46
○ 2026-03-02 10:29:14
○ 2026-03-12 04:54:40

●NSrob.ns.cloudflare.com2026-03-02 → 2026-03-12 · 3 obs

○ 2017-05-18 11:39:46
● 2026-03-02 10:29:14
● 2026-03-12 04:54:40

●MXmail.blackd.de2017-02-16 → 2026-03-12 · 4 obs

● 2017-02-16 23:00:52
○ 2017-05-18 11:39:46
● 2026-03-02 10:29:14
● 2026-03-12 04:54:40

●A104.21.6.2242026-03-02 → 2026-03-12 · 3 obs

○ 2017-05-18 11:39:46
● 2026-03-02 10:29:14
● 2026-03-12 04:54:40

●A172.67.135.1052026-03-02 → 2026-03-12 · 3 obs

○ 2017-05-18 11:39:46
● 2026-03-02 10:29:14
● 2026-03-12 04:54:40

●A2606:4700:3033::6815:6e02026-03-02 → 2026-03-12 · 3 obs

○ 2017-05-18 11:39:46
● 2026-03-02 10:29:14
● 2026-03-12 04:54:40

●A2606:4700:3037::ac43:87692026-03-02 → 2026-03-12 · 3 obs

○ 2017-05-18 11:39:46
● 2026-03-02 10:29:14
● 2026-03-12 04:54:40

○A78.47.139.1542016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:14:42
○ 2017-02-16 23:00:52
○ 2026-03-12 04:54:40

○A87.98.150.1012017-02-16 → 2017-05-18 · 5 obs

○ 2016-12-05 01:14:42
● 2017-02-16 23:00:52
● 2017-05-18 11:39:46
○ 2026-03-02 10:29:14
○ 2026-03-12 04:54:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
blackd.de	rob.ns.cloudflare.com, mary.ns.cloudflare.com	-

✅ Authoritative Response

Server: 172.64.32.134

NS records: rob.ns.cloudflare.com, mary.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at de: Error: DNS query timeout: 194.0.0.53 for DNSKEY de

⏱️ Timing

Total: 4362ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.6.224, 172.67.135.105`
AAAA	2	`2606:4700:3037::ac43:8769, 2606:4700:3033::6815:6e0`
NS	2	`mary.ns.cloudflare.com, rob.ns.cloudflare.com`
MX	1	`mail.blackd.de (pri: 10)`
TXT	1	`v=spf1 a mx include:_spf.elasticemail.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mary.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

blackd.de is a parent of www.blackd.de and mail.blackd.de.

IP Addresses

Four IP numbers are pointed to by blackd.de: 2606:4700:3033::6815:6e0, 2606:4700:3037::ac43:8769, 104.21.6.224 and 172.67.135.105.

other host names including presson.com.my, www.www.lasparrandas.com, chat.lasparrandas.com, ad.www.lasparrandas.com and s04.a013.ap.chat.lasparrandas.com share IP numbers with blackd.de.

Name Servers

blackd.de is delegated to two name servers mary.ns.cloudflare.com and rob.ns.cloudflare.com.

blackd.de shares the same name server setup as other domains, for instance gados.ru, magicmonkeys.net, the-greens-hoa.com, bodrumseramik.art and villadecharlevoix.com.

blackd.de at least partially shares name servers with other domains, for instance shahed.cc, betvisa.com, webshoprevolution.com, fullenglish.com and digitalark.com.

These name servers are commonly used alongside max.ns.cloudflare.com and will.ns.cloudflare.com.

Host names with six IP numbers:

Host name mary.ns.cloudflare.com points to: 2606:4700:50::adf5:3a86, 2803:f800:50::6ca2:c086, 2a06:98c1:50::ac40:2086, 108.162.192.134, 172.64.32.134 and 173.245.58.134.

Host name rob.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8c, 2803:f800:50::6ca2:c18c, 2a06:98c1:50::ac40:218c, 108.162.193.140, 172.64.33.140 and 173.245.59.140.

Mail Servers

blackd.de is handled by a single mail server, mail.blackd.de.

mail.blackd.de resolves to IP 85.13.138.129.

blackd.de - robtex.com

blackd.de

de

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

`blackd.de`

`de`