`coms4grid.de`

DNSSEC	⚠️ Not signed
A	2a00:1e80:64:1040::131^{🇩🇪 PFALZKOM2a00:1e80::/32 MANET IPv6 PA Space}
A	212.65.2.155^{🇩🇪 PFALZKOM212.65.0.0/19 Pfalzkom IP PA Space}
NS	`ns1.manet.de` ⭐
		A	2a00:1e80:f:4::4^{🇩🇪 PFALZKOM2a00:1e80::/32 MANET IPv6 PA Space}
			PTR	`ns1.manet.de`
		A	212.65.0.189^{🇩🇪 PFALZKOM212.65.0.0/19 Pfalzkom IP PA Space}
			PTR	`ns1.manet.de`
NS	`ns2.manet.de`
		A	2a00:1e80:f:5::5^{🇩🇪 PFALZKOM2a00:1e80::/32 MANET IPv6 PA Space}
			PTR	`ns2.manet.de`
		A	212.65.31.241^{🇩🇪 PFALZKOM212.65.0.0/19 Pfalzkom IP PA Space}
			PTR	`ns2.manet.de`
MX	`mail.ppc-ag.de` ⭐
		A	2a00:1e80:64:1010::129^{🇩🇪 PFALZKOM2a00:1e80::/32 MANET IPv6 PA Space}
			PTR	`mail.ppc-ag.de`
		A	212.65.2.129^{🇩🇪 PFALZKOM212.65.0.0/19 Pfalzkom IP PA Space}
			PTR	`mail.ppc-ag.de`
SOA	`ns1.manet.de`technik@manet.de 2024-09-24 #2

`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=1774936184

Same first word

coms4grid.com

coms4grid.de

DNS History

7 records (5 active, 2 former)

●NSns1.manet.de2015-06-16 → 2026-03-31 · 2 obs

● 2015-06-16 07:37:54
● 2026-03-31 05:52:02

●NSns2.manet.de2015-06-16 → 2026-03-31 · 2 obs

● 2015-06-16 07:37:54
● 2026-03-31 05:52:02

○MXextmail.ppc-ag.de2015-06-16 → 2016-12-24 · 4 obs

● 2015-06-16 07:37:54
● 2016-12-24 04:36:40
○ 2017-12-26 18:21:48
○ 2026-03-31 05:52:02

●MXmail.ppc-ag.de2017-12-26 → 2026-03-31 · 3 obs

○ 2016-12-24 04:36:40
● 2017-12-26 18:21:48
● 2026-03-31 05:52:02

○A212.65.2.1392015-06-16 → 2017-12-26 · 4 obs

● 2015-06-16 07:37:54
● 2017-12-26 18:21:48
○ 2026-03-01 21:36:46
○ 2026-03-31 05:52:02

●A212.65.2.1552026-03-01 → 2026-03-31 · 3 obs

○ 2017-12-26 18:21:48
● 2026-03-01 21:36:46
● 2026-03-31 05:52:02

●A2a00:1e80:64:1040::1312026-03-01 → 2026-03-31 · 3 obs

○ 2017-12-26 18:21:48
● 2026-03-01 21:36:46
● 2026-03-31 05:52:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, z.nic.de, f.nic.de	-
coms4grid.de	ns1.manet.de, ns2.manet.de	2 records

✅ Authoritative Response

Server:212.65.0.189

NS records: ns1.manet.de, ns2.manet.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coms4grid.de (unsigned zone)

⏱️ Timing

Total: 593ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.65.2.155`
AAAA	1	`2a00:1e80:64:1040::131`
NS	2	`ns2.manet.de, ns1.manet.de`
MX	1	`mail.ppc-ag.de (pri: 20)`
SOA	1	`ns1.manet.de technik.manet.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.manet.de, ns2.manet.de)

Analysis

IP Addresses

The entity coms4grid.de points to two IP numbers: 2a00:1e80:64:1040::131 and 212.65.2.155.

For instance, other host names ppc-ag.eu, ppc-ag.co.uk, ppc-ag.com, www.vype.de and ppcag.de share IP numbers with coms4grid.de.

Name Servers

coms4grid.de is delegated to two name servers: ns1.manet.de and ns2.manet.de.

coms4grid.de uses the same name server setup as other domains such as mannheimer-schulen.de, 248.190.93.in-addr.arpa, pype.manet.de, handwerk-mannheim.com and abend.eu.

coms4grid.de shares name servers with other domains at least partially, for example mannheim-wasser.de, bfe-institut.de, (0x62656567)y.com, konzernintranet-neu.de and econ-solutions.de.

These name servers are commonly used with abel-1.mvv.de, abel-2.mvv.de and sun0.urz.uni-heidelberg.de.

Host names with two IP numbers:

ns1.manet.de points to 2a00:1e80:f:4::4 and 212.65.0.189; ns2.manet.de points to 2a00:1e80:f:5::5 and 212.65.31.241.

Mail Servers

coms4grid.de is handled by a single mail server, mail.ppc-ag.de.

coms4grid.de shares the same mail server setup as other domains, such as ppc-ag.net, anyplace2020.com and ppc-ag.co.uk.

coms4grid.de shares at least partially some mail servers with other domains, for instance ppc-ag.de.

these mail servers are commonly used with the mail servers mail2.ppc-ag.de.

mail.ppc-ag.de resolves to two IPs: 2a00:1e80:64:1010::129 and 212.65.2.129.

coms4grid.de - robtex.com

coms4grid.de

de