`maxnetaging.mpg.de`

DNSSEC	⚠️ Not signed
NS	`dns1.demogr.mpg.de` ⭐ ⚠️ Not in parent delegation
		A	195.37.34.66^{🇩🇪 DFN195.37.0.0/16 -AGG-3}
			PTR	`dns1.demogr.mpg.de`
			PTR	`mars.demogr.mpg.de`
NS	`dns1.gwdg.de` ⚠️ Not in parent delegation
		A	2a06:93c7:e1::1^{🇩🇪 GOENET2a06:93c0::/29 GWDG-2a06-93c0}
			PTR	`dns1.gwdg.de`
		A	134.76.33.41^{🇩🇪 GOENET134.76.0.0/16}
			PTR	`dns1.gwdg.de`
NS	`dns2.gwdg.de` ⚠️ Not in parent delegation
		A	2a06:93c7:e2::1^{🇩🇪 GOENET2a06:93c0::/29 GWDG-2a06-93c0}
			PTR	`dns2.gwdg.de`
		A	134.76.33.42^{🇩🇪 GOENET134.76.0.0/16}
			PTR	`dns2.gwdg.de`
NS	`dns3.gwdg.de` ⚠️ Not in parent delegation
		A	193.175.210.140^{🇩🇪 DFN193.174.0.0/15 -AGG-1}
			PTR	`dns3.gwdg.de`
SOA	`dns1.demogr.mpg.de`hostmaster@demogr.mpg.de serial=1019

`mpg.de`

	DNSSEC	🔒 Signed (DS record present)
	A	134.76.31.198^{🇩🇪 GOENET134.76.0.0/16}
	NS	`dns1.gwdg.de` ⭐
	NS	`dns2.gwdg.de`
	NS	`dns3.gwdg.de`
	NS	`ns1.es.net`
	NS	`sat.mpcdf.mpg.de`
	MX	`a1236.mx.srv.dfn.de` ⭐
	MX	`b1236.mx.srv.dfn.de` ⭐
	MX	`c1236.mx.srv.dfn.de` ⭐
	TXT	`google-site-verification=_8HT2hqpeJwL__q-eYwM6eKubRP2nX8kFao2_IlfZOc`
	TXT	`hibp-verify=dweb_0tywy72sz0avnp2yfrm5v1g9`
	TXT	`v=spf1 mx include:spf.gwdg.de include:spf.yve-tool.de ip4:155.56.221.13 ip4:1...`
	TXT	`adobe-idp-site-verification=4efc5f4912ea5b60334e2704bb3eb956c5e7849e481abd337...`
	TXT	`MS=ms65105063`
	TXT	`google-site-verification=dnSBuenbktdrWBa2AyYCTsb6kohTtitwQvtLHzFcXWM`
	TXT	`google-site-verification=XHSgSiW3S-oNc6utmVvWr_K-iNo1ZpYHGDMV1ev8txw`
	TXT	`zone-ownership-verification-4e95ba1562fe6b7d7fd5000d249ed3fefed9803b10aab281f...`
	SOA	`dns1.gwdg.de`hostmaster@gwdg.de serial=793270550

WOT: SAFE (91/100)
rank #827 globally
rank #9 in the tld
This domain name represents the official website of the Max Planck Society (Max-Planck-Gesellschaft), a German non-profit research organization. The society is named after Max Planck, a Nobel Prize-winning physicist. The acronym "MPG" corresponds to the initials of Max-Planck-Gesellschaft. The organization conducts basic research in the natural, life, and social sciences, the arts, and humanities.WOT: SAFE (91/100)
📈 Tranco rank: #2,549

PTR for

73.34.37.195.in-addr.arpa

Subdomains

www.maxnetaging.mpg.de

DNS History

10 records (4 active, 6 former)

●NSdns1.demogr.mpg.de2026-03-19 → 2026-03-25 · 3 obs

○ 2016-09-25 05:37:26
● 2026-03-19 03:15:10
● 2026-03-25 06:55:02

●NSdns1.gwdg.de2026-03-19 → 2026-03-25 · 3 obs

○ 2016-09-25 05:37:26
● 2026-03-19 03:15:10
● 2026-03-25 06:55:02

●NSdns2.gwdg.de2026-03-19 → 2026-03-25 · 3 obs

○ 2016-09-25 05:37:26
● 2026-03-19 03:15:10
● 2026-03-25 06:55:02

●NSdns3.gwdg.de2026-03-19 → 2026-03-25 · 3 obs

○ 2016-09-25 05:37:26
● 2026-03-19 03:15:10
● 2026-03-25 06:55:02

○NSgwdu01.gwdg.de2015-06-02 → 2016-09-25 · 4 obs

● 2015-06-02 17:09:16
● 2016-09-25 05:37:26
○ 2026-03-19 03:15:10
○ 2026-03-25 06:55:02

○NSmars.demogr.mpg.de2015-06-02 → 2016-09-25 · 4 obs

● 2015-06-02 17:09:16
● 2016-09-25 05:37:26
○ 2026-03-19 03:15:10
○ 2026-03-25 06:55:02

○MXceres.demogr.mpg.de2015-06-02 → 2016-01-02 · 4 obs

● 2015-06-02 17:09:16
● 2016-01-02 12:03:06
○ 2016-03-29 09:26:54
○ 2026-03-25 06:55:02

○MXmars.demogr.mpg.de2015-06-02 → 2016-01-02 · 4 obs

● 2015-06-02 17:09:16
● 2016-01-02 12:03:06
○ 2016-03-29 09:26:54
○ 2026-03-25 06:55:02

○A195.37.34.732026-03-19 → 2026-03-19 · 3 obs

○ 2016-09-25 05:37:26
● 2026-03-19 03:15:10
○ 2026-03-25 06:55:02

○A195.37.34.952015-06-02 → 2016-09-25 · 4 obs

● 2015-06-02 17:09:16
● 2016-09-25 05:37:26
○ 2026-03-19 03:15:10
○ 2026-03-25 06:55:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
mpg.de	ns1.es.net, dns3.gwdg.de, dns1.gwdg.de, sat.mpcdf.mpg.de...	6 records
maxnetaging.mpg.de	dns2.gwdg.de, dns3.gwdg.de, dns1.demogr.mpg.de, dns1.gwdg.de	1 record

✅ Authoritative Response

Server:193.175.210.140

NS records: dns2.gwdg.de, dns3.gwdg.de, dns1.demogr.mpg.de, dns1.gwdg.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1278ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.37.34.73`
NS	4	`dns3.gwdg.de, dns2.gwdg.de...`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`dns1.demogr.mpg.de hostmaster.demogr.mpg`

📌 Glue Records Collected

Total: 7

In-bailiwick: 1 (sat.mpcdf.mpg.de)

Out-of-bailiwick: 6 (dns3.gwdg.de, dns2.gwdg.de, dns1.gwdg.de...)

Analysis

Hierarchy

The parent of www.maxnetaging.mpg.de is maxnetaging.mpg.de.

Name Servers

maxnetaging.mpg.de is delegated to four name servers: dns1.gwdg.de, dns2.gwdg.de, dns3.gwdg.de and dns1.demogr.mpg.de.

maxnetaging.mpg.de at least partially shares name servers with other domains, for instance 61.141.in-addr.arpa, textgridrep.de, ifdem.de, georgiaaugusta.de and goenmr.de.

These name servers are commonly used with cooga.bgc-jena.mpg.de, dns1.belwue.de, dns-3.dfn.de, dns1.tuebingen.mpg.de, dns3.belwue.de, elena.rz-berlin.mpg.de, ns-wiss-a.med.uni-goettingen.de, dns5.belwue.de and dns.mpicc.de.

Host names with two IP numbers:

dns1.gwdg.de points to: 2a06:93c7:e1::1 and 134.76.33.41.

dns2.gwdg.de points to: 2a06:93c7:e2::1 and 134.76.33.42.

Host names with one IP number:

dns3.gwdg.de points to: 193.175.210.140.

dns1.demogr.mpg.de points to: 195.37.34.66.

maxnetaging.mpg.de - robtex.com