`nn-management.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1164::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`wa4.rzone.de`
A	81.169.145.164^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks07.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:7^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks07.rzone.de`
		A	217.160.80.134^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks07.rzone.de`
NS	`shades17.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:144^{🇺🇸 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	`shades17.rzone.de`
		A	185.132.34.144^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades17.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	`docks07.rzone.de`hostmaster@strato-rz.de 2020-06-18 #13

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774744977

Same first word

nn-management.com

DNS History

6 records (5 active, 1 former)

●NSdocks07.rzone.de2016-12-19 → 2026-03-29 · 2 obs

● 2016-12-19 02:48:44
● 2026-03-29 01:08:58

●NSshades17.rzone.de2016-12-19 → 2026-03-29 · 2 obs

● 2016-12-19 02:48:44
● 2026-03-29 01:08:58

○MXsmtp.rzone.de2016-12-19 → 2017-12-15 · 3 obs

● 2016-12-19 02:48:44
● 2017-12-15 18:46:22
○ 2026-03-29 01:08:58

●MXsmtpin.rzone.de2026-03-29 → 2026-03-29 · 2 obs

○ 2017-12-15 18:46:22
● 2026-03-29 01:08:58

●A2a01:238:20a:202:1164::2016-12-19 → 2026-03-29 · 2 obs

● 2016-12-19 02:48:44
● 2026-03-29 01:08:58

●A81.169.145.1642016-12-19 → 2026-03-29 · 2 obs

● 2016-12-19 02:48:44
● 2026-03-29 01:08:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nn-management.com	docks07.rzone.de, shades17.rzone.de	-

✅ Authoritative Response

Server:185.132.34.144

NS records: docks07.rzone.de, shades17.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nn-management.com (unsigned zone)

⏱️ Timing

Total: 588ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.164`
AAAA	1	`2a01:238:20a:202:1164::`
NS	2	`shades17.rzone.de, docks07.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks07.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

nn-management.com points to two IPs: 2a01:238:20a:202:1164:: and 81.169.145.164.

Other host names including nektabba.com, coaching-psychotherapie.de, recordland.de, grhw.de and kliniekoverzicht.be share IP numbers with nn-management.com.

Name Servers

nn-management.com's delegation uses two name servers, docks07.rzone.de and shades17.rzone.de.

nn-management.com shares the same name server setup as other domains, for example informus.de, digitalakurser.com, oaba.de, water-up.com and kardionom.de.

nn-management.com at least partially shares name servers with other domains, including faburg.com, ecoklimpark.nl, t-mu.de, wlog.de and drygoods.de.

These name servers are typically used together with the name servers shades12.rzone.de, shades04.rzone.de, shades06.rzone.de, docks04.rzone.de, docks03.rzone.de, docks08.rzone.de, shades03.rzone.de, docks13.rzone.de, shades16.rzone.de and docks02.rzone.de.

Host names with two IPs:

docks07.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:7 and 217.160.80.134

shades17.rzone.de points to: 2607:f1c0:fe:53:185:132:34:144 and 185.132.34.144

Mail Servers

nn-management.com is handled by a single mail server, smtpin.rzone.de.

nn-management.com shares its mail server setup with other domains, including mirjam-mueller.de, ferienundpferde.de, stack-one.com, lastaid.de and konflikte-fair-loesen.de.

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

nn-management.com - robtex.com