`mediadeveloper.de`

DNSSEC	⚠️ Not signed
A	138.201.90.155^{🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4}
		PTR	`mail.melchnet.de`
NS	`ns1.first-ns.de` ⭐
		A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.first-ns.de`
		A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns1.first-ns.de`
NS	`robotns2.second-ns.de`
		A	2a01:4f8:0:1::5ddc:2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`robotns2.second-ns.de`
		A	213.133.100.103^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`robotns2.second-ns.de`
NS	`robotns3.second-ns.com`
		A	2001:67c:192c::add:a3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`robotns3.second-ns.com`
		A	193.47.99.3^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`robotns3.second-ns.com`
MX	`mail.mediadeveloper.de` ⭐
		A	138.201.90.155^{🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4}
			PTR	`mail.melchnet.de`
SOA	`ns1.first-ns.de`postmaster@robot.first-ns.de 2018-08-14 #0

`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=1776130918

Subdomains

mail.mediadeveloper.de

Same first word

mediadeveloper.com

mediadeveloper.de

Similar names

developermedia.com

DNS History

8 records (5 active, 3 former)

○NSns1.evanzo.com2015-07-14 → 2017-01-10 · 4 obs

● 2015-07-14 03:15:04
● 2017-01-10 02:47:18
○ 2018-09-23 23:10:10
○ 2026-04-14 01:56:32

●NSns1.first-ns.de2018-09-23 → 2026-04-14 · 3 obs

○ 2017-01-10 02:47:18
● 2018-09-23 23:10:10
● 2026-04-14 01:56:32

○NSns12.evanzo.de2015-07-14 → 2017-01-10 · 4 obs

● 2015-07-14 03:15:04
● 2017-01-10 02:47:18
○ 2018-09-23 23:10:10
○ 2026-04-14 01:56:32

●NSrobotns2.second-ns.de2018-09-23 → 2026-04-14 · 3 obs

○ 2017-01-10 02:47:18
● 2018-09-23 23:10:10
● 2026-04-14 01:56:32

●NSrobotns3.second-ns.com2018-09-23 → 2026-04-14 · 3 obs

○ 2017-01-10 02:47:18
● 2018-09-23 23:10:10
● 2026-04-14 01:56:32

●MXmail.mediadeveloper.de2015-07-14 → 2026-04-14 · 2 obs

● 2015-07-14 03:15:04
● 2026-04-14 01:56:32

●A138.201.90.1552018-09-23 → 2026-04-14 · 3 obs

○ 2017-01-10 02:47:18
● 2018-09-23 23:10:10
● 2026-04-14 01:56:32

○A80.86.91.2022015-07-14 → 2017-01-10 · 4 obs

● 2015-07-14 03:15:04
● 2017-01-10 02:47:18
○ 2018-09-23 23:10:10
○ 2026-04-14 01:56:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
mediadeveloper.de	ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com	-

✅ Authoritative Response

Server:193.47.99.3

NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mediadeveloper.de (unsigned zone)

⏱️ Timing

Total: 1230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`138.201.90.155`
NS	3	`robotns2.second-ns.de, ns1.first-ns.de...`
MX	1	`mail.mediadeveloper.de (pri: 10)`
SOA	1	`ns1.first-ns.de postmaster.robot.first-n`

Analysis

Hierarchy

mediadeveloper.de is the parent of mail.mediadeveloper.de.

IP Addresses

mediadeveloper.de points to a single IP number: 138.201.90.155.

other host names for instance mail.mediadeveloper.de, melchnet.de, mail.melchnet.de, mail.root49.de and root49.de share IP numbers with mediadeveloper.de.

Name Servers

mediadeveloper.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

mediadeveloper.de at least partially shares name servers with other domains, for instance tycoonita-wasserspender.de, podcatch.de, painpool.de, cheat0r.de and fuelpipe.de.

Host names with two IP numbers:

Host robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3.

Host ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.

Host robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

Mail Servers

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

Host name mail.mediadeveloper.de points to IP address 138.201.90.155.

mediadeveloper.de - robtex.com