`schulzesteinmann.de`

DNSSEC	⚠️ Not signed
NS	`ns1.first-ns.de` ⭐
		A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.first-ns.de`
		A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns1.first-ns.de`
NS	`robotns2.second-ns.de`
		A	2a01:4f8:0:1::5ddc:2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`robotns2.second-ns.de`
		A	213.133.100.103^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`robotns2.second-ns.de`
NS	`robotns3.second-ns.com`
		A	2001:67c:192c::add:a3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`robotns3.second-ns.com`
		A	193.47.99.3^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`robotns3.second-ns.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4001:c21::1b^{🇩🇪 Google2a00:1450:4001::/48}
			PTR	`lcfrai-in-f27.1e100.net`
		A	142.251.127.26^{🇺🇸 Google142.251.127.0/24}
			PTR	`lcfrai-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4003:c4a::1a^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f26.1e100.net`
		A	142.251.96.27^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns1.first-ns.de`dns@hetzner.com 2026-02-16 #0

`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=1776072147

Same first word

schulzesteinmann.de

DNS History

14 records (8 active, 6 former)

○NSdns.dns1.de2015-06-26 → 2016-12-07 · 4 obs

● 2015-06-26 16:56:20
● 2016-12-07 02:05:34
○ 2026-03-09 16:51:44
○ 2026-04-13 09:26:18

○NSdns.dns2.de2015-06-26 → 2016-12-07 · 4 obs

● 2015-06-26 16:56:20
● 2016-12-07 02:05:34
○ 2026-03-09 16:51:44
○ 2026-04-13 09:26:18

○NSdns.dns3.de2015-06-26 → 2016-12-07 · 4 obs

● 2015-06-26 16:56:20
● 2016-12-07 02:05:34
○ 2026-03-09 16:51:44
○ 2026-04-13 09:26:18

○NSdns.dns4.de2015-06-26 → 2016-12-07 · 4 obs

● 2015-06-26 16:56:20
● 2016-12-07 02:05:34
○ 2026-03-09 16:51:44
○ 2026-04-13 09:26:18

●NSns1.first-ns.de2026-03-09 → 2026-04-13 · 3 obs

○ 2016-12-07 02:05:34
● 2026-03-09 16:51:44
● 2026-04-13 09:26:18

●NSrobotns2.second-ns.de2026-03-09 → 2026-04-13 · 3 obs

○ 2016-12-07 02:05:34
● 2026-03-09 16:51:44
● 2026-04-13 09:26:18

●NSrobotns3.second-ns.com2026-03-09 → 2026-04-13 · 3 obs

○ 2016-12-07 02:05:34
● 2026-03-09 16:51:44
● 2026-04-13 09:26:18

●MXalt1.aspmx.l.google.com2026-03-09 → 2026-04-13 · 3 obs

○ 2016-12-07 02:05:34
● 2026-03-09 16:51:44
● 2026-04-13 09:26:18

●MXalt2.aspmx.l.google.com2026-03-09 → 2026-04-13 · 3 obs

○ 2016-12-07 02:05:34
● 2026-03-09 16:51:44
● 2026-04-13 09:26:18

●MXalt3.aspmx.l.google.com2026-03-09 → 2026-04-13 · 3 obs

○ 2016-12-07 02:05:34
● 2026-03-09 16:51:44
● 2026-04-13 09:26:18

●MXalt4.aspmx.l.google.com2026-03-09 → 2026-04-13 · 3 obs

○ 2016-12-07 02:05:34
● 2026-03-09 16:51:44
● 2026-04-13 09:26:18

●MXaspmx.l.google.com2026-03-09 → 2026-04-13 · 3 obs

○ 2016-12-07 02:05:34
● 2026-03-09 16:51:44
● 2026-04-13 09:26:18

○MXmail.schulzesteinmann.de2015-06-26 → 2016-12-07 · 4 obs

● 2015-06-26 16:56:20
● 2016-12-07 02:05:34
○ 2026-03-09 16:51:44
○ 2026-04-13 09:26:18

○A5.9.118.2202015-06-26 → 2016-12-07 · 4 obs

● 2015-06-26 16:56:20
● 2016-12-07 02:05:34
○ 2026-03-09 16:51:44
○ 2026-04-13 09:26:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
schulzesteinmann.de	robotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com	-

✅ Authoritative Response

Server:213.133.100.103

NS records: robotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schulzesteinmann.de (unsigned zone)

⏱️ Timing

Total: 1018ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`robotns3.second-ns.com, ns1.first-ns.de...`
MX	5	`alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns1.first-ns.de dns.hetzner.com`

Analysis

Name Servers

The domain schulzesteinmann.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

schulzesteinmann.de shares name servers with other domains at least partially, for instance saemoto.com, wo-mo-park.de, server01.interactivenet.gr, derboesealte.de and kuechentraum.de.

these name servers are often used together with the name servers hzlbrmft.de.

Host names with two IP numbers:

robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3

ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238

robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103

Mail Servers

schulzesteinmann.de is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

schulzesteinmann.de shares some mail servers with other domains, including avpots.com, gameday.com.br, shaitan.ro, museumwines.co.uk and ims-my.com.