`markusblankenburg.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1072::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w08.rzone.de`
A	81.169.145.72^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks19.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:19^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks19.rzone.de`
		A	217.160.80.146^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks19.rzone.de`
NS	`shades19.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:146^{🇺🇸 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	`shades19.rzone.de`
		A	185.132.34.146^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades19.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`docks19.rzone.de`hostmaster@strato-rz.de 2020-06-13 #13

`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=1774398940

Same first word

markusblankenburg.de

DNS History

6 records (5 active, 1 former)

●NSdocks19.rzone.de2015-07-03 → 2026-03-25 · 2 obs

● 2015-07-03 00:30:16
● 2026-03-25 00:51:54

●NSshades19.rzone.de2015-07-03 → 2026-03-25 · 2 obs

● 2015-07-03 00:30:16
● 2026-03-25 00:51:54

○MXsmtp.rzone.de2015-07-03 → 2017-10-20 · 4 obs

● 2015-07-03 00:30:16
● 2017-10-20 08:30:14
○ 2026-02-15 02:15:08
○ 2026-03-25 00:51:54

●MXsmtpin.rzone.de2026-02-15 → 2026-03-25 · 3 obs

○ 2017-10-20 08:30:14
● 2026-02-15 02:15:08
● 2026-03-25 00:51:54

●A2a01:238:20a:202:1072::2015-07-03 → 2026-03-25 · 2 obs

● 2015-07-03 00:30:16
● 2026-03-25 00:51:54

●A81.169.145.722015-07-03 → 2026-03-25 · 2 obs

● 2015-07-03 00:30:16
● 2026-03-25 00:51:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
markusblankenburg.de	docks19.rzone.de, shades19.rzone.de	-

✅ Authoritative Response

Server:217.160.80.146

NS records: docks19.rzone.de, shades19.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markusblankenburg.de (unsigned zone)

⏱️ Timing

Total: 1225ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.72`
AAAA	1	`2a01:238:20a:202:1072::`
NS	2	`shades19.rzone.de, docks19.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks19.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

markusblankenburg.de points to two IP numbers: 2a01:238:20a:202:1072:: and 81.169.145.72.

Other host names such as pamsart.nl, boedi.de, germing.de, ingelheimer-weinkollegium.de and kassebohm.net share IP numbers with markusblankenburg.de.

Name Servers

markusblankenburg.de is delegated to two name servers: docks19.rzone.de and shades19.rzone.de.

markusblankenburg.de uses the same name server setup as other domains, including yahaa.nl, velosizer.com, flora-apotheke-hohenlockstedt.de, christa-langen.de and at-itm.de.

At least part of the name servers for markusblankenburg.de are shared with other domains, for instance stockbar.de, saubruzzler.de, 13mb.de, fsksundayservice.de and hermandadtrabajobadajoz.org.

these name servers are commonly used with the name servers shades04.rzone.de, docks18.rzone.de, docks03.rzone.de, shades11.rzone.de, docks12.rzone.de, shades17.rzone.de, shades13.rzone.de, docks10.rzone.de, docks14.rzone.de and shades06.rzone.de.

Host names with two IP numbers:

docks19.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:19 and 217.160.80.146.

shades19.rzone.de points to 2607:f1c0:fe:53:185:132:34:146 and 185.132.34.146.

Mail Servers

The mail server for markusblankenburg.de is smtpin.rzone.de.

markusblankenburg.de uses the same mail server setup as other domains, for instance weingut-j-rummel.de, ndup.com, bunni.de, mail.zweirad-loeber.de and vitalmo.de.

Hostname smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

markusblankenburg.de - robtex.com