`jonah-windolph.de`

DNSSEC	⚠️ Not signed
A	129.159.248.67^{🇩🇪 ORACLE-OCI-31898129.159.240.0/20 Oracle Corporation}
NS	`root-dns.netcup.net` ⭐
		A	2a03:4000:0:1::e1e1^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`root-dns.netcup.net`
		A	46.38.225.225^{🇩🇪 netcup-AS46.38.225.0/24}
			PTR	`root-dns.netcup.net`
NS	`second-dns.netcup.net`
		A	2a03:4000:2:24b::c7c7^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`second-dns.netcup.net`
		A	37.221.199.199^{🇩🇪 netcup-AS37.221.196.0/22}
			PTR	`second-dns.netcup.net`
NS	`third-dns.netcup.net`
		A	2a03:4001:0:106::3f44^{🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
		A	188.68.63.68^{🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
MX	`mail.jonah-windolph.de` ⭐
		A	46.38.249.35^{🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH}
			PTR	`mxf923.netcup.net`
MX	`mxf923.netcup.net`⁽⁵⁰⁾
		A	2a03:4000:0:5cd:78e4:26ff:fef2:2ac^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`mxf923.netcup.net`
		A	46.38.249.35^{🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH}
			PTR	`mxf923.netcup.net`
TXT	`v=spf1 mx a include:_spf.webhosting.systems ~all`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2026-03-27 #17

`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=1777600028

Subdomains

mail.jonah-windolph.de

Same first word

jonah-windolph.de

DNS History

11 records (6 active, 5 former)

●NSroot-dns.netcup.net2017-08-07 → 2026-05-01 · 2 obs

● 2017-08-07 16:52:22
● 2026-05-01 02:28:44

●NSsecond-dns.netcup.net2017-08-07 → 2026-05-01 · 2 obs

● 2017-08-07 16:52:22
● 2026-05-01 02:28:44

●NSthird-dns.netcup.net2017-08-07 → 2026-05-01 · 2 obs

● 2017-08-07 16:52:22
● 2026-05-01 02:28:44

●MXmail.jonah-windolph.de2026-03-12 → 2026-05-01 · 3 obs

○ 2026-02-27 00:09:44
● 2026-03-12 16:33:14
● 2026-05-01 02:28:44

○MXmx.yandex.net2017-08-07 → 2026-02-27 · 4 obs

● 2017-08-07 16:52:22
● 2026-02-27 00:09:44
○ 2026-03-12 16:33:14
○ 2026-05-01 02:28:44

●MXmxf923.netcup.net2026-03-12 → 2026-05-01 · 3 obs

○ 2026-02-27 00:09:44
● 2026-03-12 16:33:14
● 2026-05-01 02:28:44

●A129.159.248.672026-02-25 → 2026-05-01 · 3 obs

○ 2021-02-28 14:51:30
● 2026-02-25 16:13:42
● 2026-05-01 02:28:44

○A2a03:4000:f:844:4898:aaff:fe60:5c702021-02-28 → 2021-02-28 · 4 obs

○ 2019-10-27 20:19:28
● 2021-02-28 14:51:30
○ 2026-02-25 16:13:42
○ 2026-05-01 02:28:44

○A2a03:a140:10:ff6::22017-08-07 → 2019-10-27 · 4 obs

● 2017-08-07 16:52:22
● 2019-10-27 20:19:28
○ 2021-02-28 14:51:30
○ 2026-05-01 02:28:44

○A37.120.185.1742021-02-28 → 2021-02-28 · 4 obs

○ 2019-10-27 20:19:28
● 2021-02-28 14:51:30
○ 2026-02-25 16:13:42
○ 2026-05-01 02:28:44

○A89.36.219.2462017-08-07 → 2019-10-27 · 4 obs

● 2017-08-07 16:52:22
● 2019-10-27 20:19:28
○ 2021-02-28 14:51:30
○ 2026-05-01 02:28:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
jonah-windolph.de	root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net	-

✅ Authoritative Response

Server:37.221.199.199

NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jonah-windolph.de (unsigned zone)

⏱️ Timing

Total: 1080ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`129.159.248.67`
NS	3	`root-dns.netcup.net, third-dns.netcup.net...`
MX	2	`mxf923.netcup.net (pri: 50), mail.jonah-windolph.de (pri: 10)`
TXT	1	`v=spf1 mx a include:_spf.webhosting.syst`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

Hierarchy

jonah-windolph.de is the parent of mail.jonah-windolph.de.

IP Addresses

jonah-windolph.de resolves to one IP number: 129.159.248.67.

Other host names, for instance nackenclutcher.de, share IP numbers with jonah-windolph.de.

Name Servers

jonah-windolph.de is delegated to three name servers root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

jonah-windolph.de at least partially shares name servers with other domains, for instance c-palb.de, eberlein.it, cimegroup.de, fusionic.de and tsmr.eu.

Host names with two IP numbers:

root-dns.netcup.net points to: 2a03:4000:0:1::e1e1 and 46.38.225.225.

second-dns.netcup.net points to: 2a03:4000:2:24b::c7c7 and 37.221.199.199.

third-dns.netcup.net points to: 2a03:4001:0:106::3f44 and 188.68.63.68.

Mail Servers

Two mail servers handle jonah-windolph.de: mail.jonah-windolph.de and mxf923.netcup.net.

jonah-windolph.de shares some mail servers with other domains, at least partially, for instance ronjasworld.com, finsite.com, kontovergleich24.net, nackenclutcher.de and octi.eu.

these mail servers are often used together with mail servers mail.ronjasworld.com, mail.finsite.com, mail.kontovergleich24.net, mail.nackenclutcher.de and mail.octi.eu.

Host names with two IP numbers: mxf923.netcup.net points to 2a03:4000:0:5cd:78e4:26ff:fef2:2ac and 46.38.249.35.

Host names with one IP number: mail.jonah-windolph.de points to 46.38.249.35.

Host names that point to 46.38.249.35: mxf923.netcup.net and mail.jonah-windolph.de.

jonah-windolph.de - robtex.com