`valuation-working-group.org`

DNSSEC	⚠️ Not signed
A	178.254.50.20^{🇩🇪 EVANZOAS178.254.48.0/21 DE-EVANZO-MK}
		PTR	`lc0.greatnet-hosting.de`
NS	`ns1.greatnet.de` ⭐
		A	2a00:6800:200:1::17^{🇩🇪 EVANZOAS2a00:6800::/32 EVANZO e-commerce GmbH}
			PTR	`ns1.greatnet.de`
		A	87.238.196.17^{🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK}
NS	`ns2.greatnet.de`
		A	2a00:6800:200:2::17^{🇩🇪 EVANZOAS2a00:6800::/32 EVANZO e-commerce GmbH}
			PTR	`ns2.greatnet.de`
		A	178.254.5.17^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
NS	`ns3.greatnet.de`
		A	2a02:2800:250::17^{🇩🇪 OMC-AS2a02:2800::/29 OMC via Artfiles New Media GmbH}
			PTR	`ns3.greatnet.de`
		A	178.254.63.17^{🇩🇪 OMC-AS178.254.63.0/24}
MX	`mail-lc0.greatnet-hosting.de` ⭐
		A	178.254.50.20^{🇩🇪 EVANZOAS178.254.48.0/21 DE-EVANZO-MK}
			PTR	`lc0.greatnet-hosting.de`
TXT	`v=spf1 a mx include:_spf.greatnet.de -all`
SOA	`ns1.greatnet.de`hostmaster@greatnet.de 2018-11-05 #2

`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=1786365046

Subdomains

mail.valuation-working-group.org

Same first word

valuation-working-group.org

DNS History

7 records (5 active, 2 former)

●NSns1.greatnet.de2015-08-17 → 2026-08-10 · 2 obs

● 2015-08-17 23:34:08
● 2026-08-10 12:54:18

●NSns2.greatnet.de2015-08-17 → 2026-08-10 · 2 obs

● 2015-08-17 23:34:08
● 2026-08-10 12:54:18

●NSns3.greatnet.de2015-08-17 → 2026-08-10 · 2 obs

● 2015-08-17 23:34:08
● 2026-08-10 12:54:18

●MXmail-lc0.greatnet-hosting.de2020-02-07 → 2026-08-10 · 3 obs

○ 2017-03-24 16:56:22
● 2020-02-07 20:00:06
● 2026-08-10 12:54:18

○MXmail.valuation-working-group.org2015-08-17 → 2017-03-24 · 4 obs

● 2015-08-17 23:34:08
● 2017-03-24 16:56:22
○ 2020-02-07 20:00:06
○ 2026-08-10 12:54:18

●A178.254.50.202020-02-07 → 2026-08-10 · 3 obs

○ 2017-03-24 16:56:22
● 2020-02-07 20:00:06
● 2026-08-10 12:54:18

○A178.254.50.812015-08-17 → 2017-03-24 · 4 obs

● 2015-08-17 23:34:08
● 2017-03-24 16:56:22
○ 2020-02-07 20:00:06
○ 2026-08-10 12:54:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
valuation-working-group.org	ns1.greatnet.de, ns2.greatnet.de, ns3.greatnet.de	-

✅ Authoritative Response

Server:178.254.5.17

NS records: ns1.greatnet.de, ns2.greatnet.de, ns3.greatnet.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for valuation-working-group.org (unsigned zone)

⏱️ Timing

Total: 1226ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.254.50.20`
NS	3	`ns1.greatnet.de, ns2.greatnet.de...`
MX	1	`mail-lc0.greatnet-hosting.de (pri: 10)`
TXT	1	`v=spf1 a mx include:_spf.greatnet.de -al`
SOA	1	`ns1.greatnet.de hostmaster.greatnet.de`

Analysis

Hierarchy

valuation-working-group.org is the parent zone for mail.valuation-working-group.org.

IP Addresses

valuation-working-group.org has exactly one IP address — 178.254.50.20.

mail.michael-helm.de, ulpia.de, podkarsten.de plus two other host names have IP numbers in common with valuation-working-group.org.

Name Servers

Three name servers are authoritative for valuation-working-group.org: ns1.greatnet.de, ns2.greatnet.de and ns3.greatnet.de.

valuation-working-group.org partially shares its NS delegation with several other domains, including algometrie.de, ansichtskartengalerie.de, kiekel.de and two others.

These name servers often co-occur with the name servers ns4.greatnet.de.

ns1.greatnet.de resolves to 87.238.196.17 and 2a00:6800:200:1::17. ns2.greatnet.de resolves to 178.254.5.17 and 2a00:6800:200:2::17. ns3.greatnet.de resolves to 178.254.63.17 and 2a02:2800:250::17. All three hostnames point to two IP numbers each.

Mail Servers

valuation-working-group.org uses one mail server — mail-lc0.greatnet-hosting.de.

The mail server setup of valuation-working-group.org matches that of other domains such as color-haus.de, mehap.de, jugendclub-wetro.de and two others.

At least some of the mail servers used by valuation-working-group.org are shared with other domains: reisebuero-hochrhein.de, reisebuero-am-hochrhein.de, nachhaltiges-immobilieninvestment.de and two others among them.

It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.

There is one IP number for mail-lc0.greatnet-hosting.de: 178.254.50.20.

valuation-working-group.org - robtex.com