`linux-de.org`

DNSSEC	⚠️ Not signed
NS	`nsa3.schlundtech.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:227^{🇺🇸 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-stec.ui-dns.com`
		A	185.132.34.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.com`
NS	`nsb3.schlundtech.de`
		A	2607:f1c0:fe:53:185:132:35:227^{🇺🇸 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-stec.ui-dns.org`
		A	185.132.35.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.org`
NS	`nsc3.schlundtech.de`
		A	2001:8d8:fe:53:217:160:80:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
		A	217.160.80.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
NS	`nsd3.schlundtech.de`
		A	2001:8d8:fe:53:217:160:81:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
		A	217.160.81.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
MX	`aspmx1.migadu.com` ⭐
		A	2001:41d0:303:d163::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:303:e224::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx12.migadu.com`
		A	2001:41d0:303:ff4d::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:403:4876::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx10.migadu.com`
		A	2001:41d0:403:58f0::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx11.migadu.com`
		A	51.178.91.99^{🇫🇷 OVH51.178.0.0/16}
			PTR	`mx15.migadu.com`
		A	51.210.223.36^{🇫🇷 OVH51.210.0.0/16}
			PTR	`mx12.migadu.com`
		A	57.128.22.240^{🇫🇷 OVH57.128.0.0/17}
			PTR	`mx11.migadu.com`
		A	141.94.75.77^{🇫🇷 OVH141.94.0.0/16}
			PTR	`mx14.migadu.com`
		A	141.94.97.118^{🇫🇷 OVH141.94.0.0/16}
			PTR	`mx10.migadu.com`
MX	`aspmx2.migadu.com`⁽²⁰⁾
		A	2001:41d0:303:d163::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:303:e224::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx12.migadu.com`
		A	2001:41d0:303:ff4d::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:403:4876::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx10.migadu.com`
		A	2001:41d0:403:58f0::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx11.migadu.com`
		A	51.178.91.99^{🇫🇷 OVH51.178.0.0/16}
			PTR	`mx15.migadu.com`
		A	51.210.223.36^{🇫🇷 OVH51.210.0.0/16}
			PTR	`mx12.migadu.com`
		A	57.128.22.240^{🇫🇷 OVH57.128.0.0/17}
			PTR	`mx11.migadu.com`
		A	141.94.75.77^{🇫🇷 OVH141.94.0.0/16}
			PTR	`mx14.migadu.com`
		A	141.94.97.118^{🇫🇷 OVH141.94.0.0/16}
			PTR	`mx10.migadu.com`
TXT	`hosted-email-verify=gvocmbme`
TXT	`v=spf1 include:spf.migadu.com -all`
SOA	`nsa3.schlundtech.de`alex@linux-de.org 2024-11-04 #1

`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=1777019263

WOT: SAFE (60/100)

Previously MX for

linux-de.org

Subdomains

mail.linux-de.org

web.linux-de.org

Same first word

linux-de.com

linux-de.org

Similar names

edu-linx.com

DNS History

13 records (6 active, 7 former)

○NSns10.schlundtech.de2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 22:01:32
○ 2015-08-15 05:34:32
○ 2026-04-24 08:44:50

○NSns9.schlundtech.de2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 22:01:32
○ 2015-08-15 05:34:32
○ 2026-04-24 08:44:50

●NSnsa3.schlundtech.de2015-08-15 → 2026-04-24 · 3 obs

○ 2009-01-11 22:01:32
● 2015-08-15 05:34:32
● 2026-04-24 08:44:50

●NSnsb3.schlundtech.de2015-08-15 → 2026-04-24 · 3 obs

○ 2009-01-11 22:01:32
● 2015-08-15 05:34:32
● 2026-04-24 08:44:50

●NSnsc3.schlundtech.de2015-08-15 → 2026-04-24 · 3 obs

○ 2009-01-11 22:01:32
● 2015-08-15 05:34:32
● 2026-04-24 08:44:50

●NSnsd3.schlundtech.de2015-08-15 → 2026-04-24 · 3 obs

○ 2009-01-11 22:01:32
● 2015-08-15 05:34:32
● 2026-04-24 08:44:50

●MXaspmx1.migadu.com2026-03-30 → 2026-04-24 · 3 obs

○ 2026-03-15 00:40:52
● 2026-03-30 17:01:42
● 2026-04-24 08:44:50

●MXaspmx2.migadu.com2026-03-30 → 2026-04-24 · 3 obs

○ 2026-03-15 00:40:52
● 2026-03-30 17:01:42
● 2026-04-24 08:44:50

○MXlinux-de.org2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 22:01:32
○ 2015-08-15 05:34:32
○ 2026-04-24 08:44:50

○MXmail-ng.linux-de.org2015-08-15 → 2017-06-17 · 5 obs

○ 2009-01-11 22:01:32
● 2015-08-15 05:34:32
● 2017-06-17 05:50:00
○ 2020-12-24 06:39:56
○ 2026-04-24 08:44:50

○MXmail.linux-de.org2020-12-24 → 2026-03-15 · 5 obs

○ 2017-06-17 05:50:00
● 2020-12-24 06:39:56
● 2026-03-15 00:40:52
○ 2026-03-30 17:01:42
○ 2026-04-24 08:44:50

○A87.106.20.932015-08-15 → 2017-06-17 · 5 obs

○ 2009-01-11 22:01:32
● 2015-08-15 05:34:32
● 2017-06-17 05:50:00
○ 2020-12-24 06:39:56
○ 2026-04-24 08:44:50

○A87.106.31.1762009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 22:01:32
○ 2015-08-15 05:34:32
○ 2026-04-24 08:44:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
linux-de.org	nsc3.schlundtech.de, nsb3.schlundtech.de, nsa3.schlundtech.de, nsd3.schlundtech.de	-

✅ Authoritative Response

Server:185.132.34.227

NS records: nsc3.schlundtech.de, nsb3.schlundtech.de, nsa3.schlundtech.de, nsd3.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linux-de.org (unsigned zone)

⏱️ Timing

Total: 662ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`nsb3.schlundtech.de, nsa3.schlundtech.de...`
MX	2	`aspmx1.migadu.com (pri: 10), aspmx2.migadu.com (pri: 20)`
TXT	2	`hosted-email-verify=gvocmbme, v=spf1 include:spf.migadu.com -all`
SOA	1	`nsa3.schlundtech.de alex.linux-de.org`

Analysis

Hierarchy

linux-de.org is a parent of mail.linux-de.org and web.linux-de.org.

Name Servers

linux-de.org's delegation is handled by four name servers: nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de and nsd3.schlundtech.de.

linux-de.org partially shares name servers with other domains; examples include slash-design.org, bier-auf.de, kohle-compretten.de, physio-blaueshaus.de and cp-net.at.

Host names with two IPs:

nsa3.schlundtech.de points to 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227

nsb3.schlundtech.de points to 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227

nsc3.schlundtech.de points to 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227

nsd3.schlundtech.de points to 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227

Mail Servers

linux-de.org is handled by two mail servers: aspmx1.migadu.com and aspmx2.migadu.com.

linux-de.org has the same mail server setup as other domains, including niko-studio.iavar.one, og.digital, berlinmail.win, zbb.ca and 42droids.com.

linux-de.org shares some mail servers with other domains, at least partially, such as mjkochuk.com, hamgee.co.uk, hattrick.bet, torguen.com.ar and josias.dev.

Host names with ten IP numbers:

The host names aspmx1.migadu.com and aspmx2.migadu.com point to: 2001:41d0:303:d163::1, 2001:41d0:303:e224::, 2001:41d0:303:ff4d::1, 2001:41d0:403:4876::, 2001:41d0:403:58f0::, 51.178.91.99, 51.210.223.36, 57.128.22.240, 141.94.75.77 and 141.94.97.118.

Host names that point to 2001:41d0:303:d163::1: aspmx1.migadu.com and aspmx2.migadu.com.

Host names that point to 2001:41d0:303:e224::: aspmx1.migadu.com and aspmx2.migadu.com.

Host names that point to 2001:41d0:303:ff4d::1: aspmx1.migadu.com and aspmx2.migadu.com.

Host names that point to 2001:41d0:403:4876::: aspmx1.migadu.com and aspmx2.migadu.com.

Host names that point to 2001:41d0:403:58f0::: aspmx1.migadu.com and aspmx2.migadu.com.

Host names that point to 51.178.91.99: aspmx1.migadu.com and aspmx2.migadu.com.

Host names that point to 51.210.223.36: aspmx1.migadu.com and aspmx2.migadu.com.

Host names that point to 57.128.22.240: aspmx1.migadu.com and aspmx2.migadu.com.

Host names that point to 141.94.75.77: aspmx1.migadu.com and aspmx2.migadu.com.

Host names that point to 141.94.97.118: aspmx1.migadu.com and aspmx2.migadu.com.

linux-de.org - robtex.com

linux-de.org

org

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

Name Servers

Mail Servers

`linux-de.org`

`org`