codeblack.at - dns.ninja

`codeblack.at`

DNSSEC	⚠️ Not signed
A	136.243.163.156^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
		PTR	`dedi4540.your-server.de`
NS	`ns1.internex.at` ⭐
		A	2001:8d8:fe:53:217:160:80:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
		A	217.160.80.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
NS	`ns2.internex.at`
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
NS	`ns3.internex.at`
		A	2607:f1c0:fe:53:185:132:35:161^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix2.ui-dns.org`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.org`
NS	`ns4.internex.at`
		A	2607:f1c0:fe:53:185:132:34:161^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix2.ui-dns.com`
		A	185.132.34.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.com`
MX	`dedi4540.your-server.de` ⭐
		A	2a01:4f8:d0a:621e::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`dedi4540.your-server.de`
		A	136.243.163.156^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
			PTR	`dedi4540.your-server.de`
TXT	`atlassian-domain-verification=tj9DNA0biMz6X9rUCDg2KmbsFj0DSAqU01Kq5rK/O7nAXZN...`
TXT	`Sendinblue-code:381e56e15c45c03a4746d454f6a648ea`
TXT	`v=spf1 a include:spf.sendinblue.com include:_spf.atlassian.net mx ~all`
TXT	`MS=ms86850939`
TXT	`atlassian-sending-domain-verification=5338fec2-9462-41a2-9b53-bcdeb5f88c2a`
SOA	`ns1.internex.at`do-not-reply@codeblack.at 2025-05-13 #1

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1780542002

Same first word

codeblack.io

codeblack.tv

codeblack.com.au

codeblack.co

codeblack.com

codeblack.cc

codeblack.at

codeblack.net

codeblack.org

Similar names

DNS History

6 records (6 active, 0 former)

●NSns1.internex.at2026-03-09 → 2026-06-04 · 2 obs

● 2026-03-09 08:46:30
● 2026-06-04 04:14:00

●NSns2.internex.at2026-03-09 → 2026-06-04 · 2 obs

● 2026-03-09 08:46:30
● 2026-06-04 04:14:00

●NSns3.internex.at2026-03-09 → 2026-06-04 · 2 obs

● 2026-03-09 08:46:30
● 2026-06-04 04:14:00

●NSns4.internex.at2026-03-09 → 2026-06-04 · 2 obs

● 2026-03-09 08:46:30
● 2026-06-04 04:14:00

●MXdedi4540.your-server.de2026-03-09 → 2026-06-04 · 2 obs

● 2026-03-09 08:46:30
● 2026-06-04 04:14:00

●A136.243.163.1562026-03-09 → 2026-06-04 · 2 obs

● 2026-03-09 08:46:30
● 2026-06-04 04:14:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	ns2.univie.ac.at, u.ns.at, ns1.univie.ac.at, j.ns.at...	-
codeblack.at	ns1.internex.at, ns2.internex.at, ns3.internex.at, ns4.internex.at	8 records

✅ Authoritative Response

Server:185.132.35.161

NS records: ns1.internex.at, ns2.internex.at, ns3.internex.at, ns4.internex.at

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeblack.at (unsigned zone)

⏱️ Timing

Total: 3098ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`136.243.163.156`
NS	4	`ns1.internex.at, ns2.internex.at...`
MX	1	`dedi4540.your-server.de (pri: 10)`
TXT	5	`MS=ms86850939, Sendinblue-code:381e56e15c45c03a4746d454...`
SOA	1	`ns1.internex.at do-not-reply.codeblack.a`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.internex.at, ns2.internex.at, ns3.internex.at...)

Analysis

IP Addresses

codeblack.at points to a single IP number: 136.243.163.156.

Additional host names — dr-kneissl.com, mail.individualisten.at, hydro2go.de and two others — share IP numbers with codeblack.at.

Name Servers

DNS for codeblack.at is handled by 4 name servers: ns1.internex.at, ns2.internex.at, ns3.internex.at and ns4.internex.at.

The name servers of codeblack.at overlap at least partially with those of other domains — among them tstlager.com, brand-unit.com, cdp-server.net and two more.

Each of the four hosts ns1.internex.at, ns2.internex.at, ns3.internex.at and ns4.internex.at has two IP addresses. ns1.internex.at points to 217.160.80.161 and 2001:8d8:fe:53:217:160:80:161. ns2.internex.at points to 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161. ns3.internex.at points to 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161. ns4.internex.at points to 185.132.34.161 and 2607:f1c0:fe:53:185:132:34:161.

Mail Servers

codeblack.at has one mail server: dedi4540.your-server.de.

codeblack.at shares the same mail server setup as other domains, including mailjerry.com, dedi4540.your-server.de, hydro2go.de and two others.

dedi4540.your-server.de resolves to two IP numbers — 136.243.163.156 and 2a01:4f8:d0a:621e::2.