`1stimpression.nl`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1143::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.143^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks12.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:12^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks12.rzone.de`
		A	217.160.80.139^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks12.rzone.de`
NS	`shades03.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:130^{🇺🇸 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	`shades03.rzone.de`
		A	185.132.34.130^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades03.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`docks12.rzone.de`hostmaster@strato-rz.de 2020-06-28 #18

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-03-29 04:00:02 +0000 (EPOCH 1774756802)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-03-29 #8

Same first word

1stimpression.nl

1stimpression.net

DNS History

9 records (5 active, 4 former)

●NSdocks12.rzone.de2026-03-14 → 2026-03-29 · 3 obs

○ 2016-03-10 11:11:52
● 2026-03-14 22:38:40
● 2026-03-29 04:39:04

○NSns1.mediatemple.net2015-07-18 → 2016-03-10 · 4 obs

● 2015-07-18 18:51:28
● 2016-03-10 11:11:52
○ 2026-03-14 22:38:40
○ 2026-03-29 04:39:04

○NSns2.mediatemple.net2015-07-18 → 2016-03-10 · 4 obs

● 2015-07-18 18:51:28
● 2016-03-10 11:11:52
○ 2026-03-14 22:38:40
○ 2026-03-29 04:39:04

●NSshades03.rzone.de2026-03-14 → 2026-03-29 · 3 obs

○ 2016-03-10 11:11:52
● 2026-03-14 22:38:40
● 2026-03-29 04:39:04

○MXmail.1stimpression.nl2015-07-18 → 2016-03-10 · 4 obs

● 2015-07-18 18:51:28
● 2016-03-10 11:11:52
○ 2026-03-14 22:38:40
○ 2026-03-29 04:39:04

●MXsmtpin.rzone.de2026-03-14 → 2026-03-29 · 3 obs

○ 2016-03-10 11:11:52
● 2026-03-14 22:38:40
● 2026-03-29 04:39:04

●A2a01:238:20a:202:1143::2026-03-14 → 2026-03-29 · 3 obs

○ 2016-03-10 11:11:52
● 2026-03-14 22:38:40
● 2026-03-29 04:39:04

○A70.32.96.2232015-07-18 → 2016-03-10 · 4 obs

● 2015-07-18 18:51:28
● 2016-03-10 11:11:52
○ 2026-03-14 22:38:40
○ 2026-03-29 04:39:04

●A81.169.145.1432026-03-14 → 2026-03-29 · 3 obs

○ 2016-03-10 11:11:52
● 2026-03-14 22:38:40
● 2026-03-29 04:39:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns4.dns.nl, ns3.dns.nl, ns1.dns.nl	-
1stimpression.nl	docks12.rzone.de, shades03.rzone.de	-

✅ Authoritative Response

Server:185.132.34.130

NS records: docks12.rzone.de, shades03.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1stimpression.nl (unsigned zone)

⏱️ Timing

Total: 462ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.143`
AAAA	1	`2a01:238:20a:202:1143::`
NS	2	`shades03.rzone.de, docks12.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks12.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

1stimpression.nl resolves to two IP numbers: 2a01:238:20a:202:1143:: and 81.169.145.143.

Other host names, for instance haibel-bau.de, fahrrad-renner.de, rggermaniakiel.org, schlaraffia-baruthia.de and xoversound.com share IP numbers with 1stimpression.nl.

Name Servers

Two name servers docks12.rzone.de and shades03.rzone.de handle delegation for 1stimpression.nl.

1stimpression.nl uses the same name server setup as other domains, for example musasji.net, buxkasa.es, bernd-stoecker.de, zeelenberg-partners.nl and female-fighting.com.

1stimpression.nl partially shares name servers with other domains; examples include semitron.ch, ssr.education, kalok.de, usteuer.de and mebalo.com.

These name servers are commonly used alongside shades07.rzone.de, shades18.rzone.de, shades12.rzone.de, shades20.rzone.de, docks05.rzone.de, shades11.rzone.de, shades02.rzone.de, docks09.rzone.de, docks16.rzone.de and docks14.rzone.de.

Host names with two IP numbers:

docks12.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:12 and 217.160.80.139

shades03.rzone.de points to: 2607:f1c0:fe:53:185:132:34:130 and 185.132.34.130

Mail Servers

1stimpression.nl is handled by a single mail server, smtpin.rzone.de.

1stimpression.nl has the same mail server setup as other domains, including panzhaus.de, heizungbiering.de, hanzaderestaurant.com, lukaschek.de and maphoto.de.

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

1stimpression.nl - robtex.com