a4-impulse.com - dns.ninja

`a4-impulse.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1152::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.152^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`shades01.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:128^{🇺🇸 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	`shades01.rzone.de`
		A	185.132.34.128^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades01.rzone.de`
NS	`docks08.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:8^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks08.rzone.de`
		A	217.160.80.135^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks08.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	`shades01.rzone.de`hostmaster@strato-rz.de 2020-07-03 #15

`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=1785200602

Same first word

a4-impulse.com

DNS History

8 records (5 active, 3 former)

○NSdns.iwelt-ag.net2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 13:38:08
○ 2026-02-22 02:31:42
○ 2026-07-28 01:31:04

○NSdns2.iwelt-ag.net2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 13:38:08
○ 2026-02-22 02:31:42
○ 2026-07-28 01:31:04

○NSdns3.iwelt-ag.de2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 13:38:08
○ 2026-02-22 02:31:42
○ 2026-07-28 01:31:04

●NSdocks08.rzone.de2026-02-22 → 2026-07-28 · 3 obs

○ 2017-08-10 13:38:08
● 2026-02-22 02:31:42
● 2026-07-28 01:31:04

●NSshades01.rzone.de2026-02-22 → 2026-07-28 · 3 obs

○ 2017-08-10 13:38:08
● 2026-02-22 02:31:42
● 2026-07-28 01:31:04

●MXsmtpin.rzone.de2026-02-22 → 2026-07-28 · 2 obs

● 2026-02-22 02:31:42
● 2026-07-28 01:31:04

●A2a01:238:20a:202:1152::2026-02-22 → 2026-07-28 · 2 obs

● 2026-02-22 02:31:42
● 2026-07-28 01:31:04

●A81.169.145.1522026-02-22 → 2026-07-28 · 2 obs

● 2026-02-22 02:31:42
● 2026-07-28 01:31:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net...	-
a4-impulse.com	shades01.rzone.de, docks08.rzone.de	-

✅ Authoritative Response

Server:217.160.80.135

NS records: shades01.rzone.de, docks08.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a4-impulse.com (unsigned zone)

⏱️ Timing

Total: 469ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.152`
AAAA	1	`2a01:238:20a:202:1152::`
NS	2	`docks08.rzone.de, shades01.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`shades01.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

a4-impulse.com points to the IP addresses 81.169.145.152 and 2a01:238:20a:202:1152::

Two other host names, along with laser-hub.com, uitweb.eu and neurologie-prenzlauer-berg.de, also share IP numbers with a4-impulse.com.

Name Servers

DNS delegation for a4-impulse.com points to two name servers: docks08.rzone.de and shades01.rzone.de.

a4-impulse.com shares its NS records with other domains, for example ichbinelektro.de, leonieweber.de, wuerzburg-bowling.de and two others.

At least some of a4-impulse.com's name servers are shared with other domains, for example snapshots.gallery, z-mail.org, lizardtattoo.de and two more.

These name servers tend to co-occur with docks01.rzone.de, shades07.rzone.de, shades06.rzone.de and 7 other name servers in the same DNS delegations.

docks08.rzone.de directs to 217.160.80.135 and 2001:8d8:fe:53:5747:2a74:d:8. shades01.rzone.de directs to 185.132.34.128 and 2607:f1c0:fe:53:185:132:34:128. Each host name carries two IP addresses.

Mail Servers

The sole mail server for a4-impulse.com is smtpin.rzone.de.

Among the domains sharing a mail server setup with a4-impulse.com are mail.einfach-chic.com, mail.loganywhere.de, job-bewertung.de and two others.

smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.