3d-dev.de - dns.ninja

`3d-dev.de`

DNSSEC	⚠️ Not signed
A	80.237.133.55^{🇩🇪 GD-EMEA-DC-CGN180.237.133.0/24}
		PTR	`wp286.webpack.hosteurope.de`
NS	`ns8.alfahosting.info` ⭐
		A	109.237.142.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns1.cloudpit.de`
NS	`ns9.alfahosting.info`
		A	148.251.254.105^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`cns2.cloudpit.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
MX	`mx0.webpack.hosteurope.de`⁽¹⁰⁰⁾
		A	80.237.138.5^{🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network}
			PTR	`mx0.webpack.hosteurope.de`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
TXT	`protonmail-verification=37a83265400872b2935a5c342d55297a429f6e2e`
SOA	`ns8.alfahosting.info`webmaster@3d-dev.de 2025-04-07 #20

`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=1784919042

Subdomains

ns2.3d-dev.de

Same first word

3d-dev.de

DNS History

7 records (6 active, 1 former)

●NSns8.alfahosting.info2015-07-12 → 2026-07-24 · 2 obs

● 2015-07-12 03:24:28
● 2026-07-24 18:56:40

●NSns9.alfahosting.info2015-07-12 → 2026-07-24 · 2 obs

● 2015-07-12 03:24:28
● 2026-07-24 18:56:40

●MXmail.protonmail.ch2026-02-18 → 2026-07-24 · 6 obs

○ 2015-07-12 03:24:28
● 2026-02-18 14:14:50
● 2026-06-17 01:06:44
○ 2026-06-17 05:00:48
● 2026-06-19 14:54:18
● 2026-07-24 18:56:40

●MXmailsec.protonmail.ch2026-02-18 → 2026-07-24 · 6 obs

○ 2015-07-12 03:24:28
● 2026-02-18 14:14:50
● 2026-06-17 01:06:44
○ 2026-06-17 05:00:48
● 2026-06-19 14:54:18
● 2026-07-24 18:56:40

●MXmx0.webpack.hosteurope.de2015-07-12 → 2026-07-24 · 5 obs

● 2015-07-12 03:24:28
● 2026-06-17 01:06:44
○ 2026-06-17 05:00:48
● 2026-06-19 14:54:18
● 2026-07-24 18:56:40

●A80.237.133.552026-02-18 → 2026-07-24 · 6 obs

○ 2017-12-03 10:21:34
● 2026-02-18 14:14:50
● 2026-06-17 01:06:44
○ 2026-06-17 05:00:48
● 2026-06-19 14:54:18
● 2026-07-24 18:56:40

○A84.201.31.1162015-07-12 → 2017-12-03 · 4 obs

● 2015-07-12 03:24:28
● 2017-12-03 10:21:34
○ 2026-02-18 14:14:50
○ 2026-07-24 18:56:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, z.nic.de, f.nic.de	-
3d-dev.de	ns8.alfahosting.info, ns9.alfahosting.info	-

✅ Authoritative Response

Server:148.251.254.105

NS records: ns8.alfahosting.info, ns9.alfahosting.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3d-dev.de (unsigned zone)

⏱️ Timing

Total: 973ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.237.133.55`
NS	2	`ns8.alfahosting.info, ns9.alfahosting.info`
MX	3	`mail.protonmail.ch (pri: 10), mx0.webpack.hosteurope.de (pri: 100)...`
TXT	2	`v=spf1 include:_spf.protonmail.ch ~all, protonmail-verification=37a83265400872b2`
SOA	1	`ns8.alfahosting.info webmaster.3d-dev.de`

Analysis

Hierarchy

ns2.3d-dev.de is delegated beneath 3d-dev.de.

IP Addresses

3d-dev.de resolves to just one IP address, 80.237.133.55.

Two other host names, along with peer-schader.de, www.pacsunrise.com and qualitaetswerker.de, also share IP numbers with 3d-dev.de.

Name Servers

Two name servers handle the delegation for 3d-dev.de: ns8.alfahosting.info and ns9.alfahosting.info.

3d-dev.de uses the same name servers as other domains, for example afil.de and stefanie-mueller.de.

There is at least partial name server overlap between 3d-dev.de and other domains — suessner.at, xtegra.info, csu-ndsob.de and two more among them.

These name servers tend to appear in combination with the name servers ns10.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

ns8.alfahosting.info → 109.237.142.8 and ns9.alfahosting.info → 148.251.254.105: one IP number per host name.

Mail Servers

Incoming mail for 3d-dev.de is delivered via three mail servers: mail.protonmail.ch, mailsec.protonmail.ch and mx0.webpack.hosteurope.de.

There is at least a partial MX overlap between 3d-dev.de and other domains, including x11.mobi, wericmartin.com, ethicalemailservices.com and two others.

Hostnames that map to three IP numbers:

The hostname mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

The hostname mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

Host names that point to one IP address:

The hostname mx0.webpack.hosteurope.de resolves to 80.237.138.5.