`sinus-nt.de`

DNSSEC	⚠️ Not signed
A	40.68.214.185^{🇳🇱 Microsoft40.68.0.0/14}
NS	`ns1.your-server.de` ⭐
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`ns1.your-server.de`
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`ns3.second-ns.de`
MX	`mx14a.antispameurope.com` ⭐
		A	83.246.65.85^{🇩🇪 SSERV-AS83.246.0.0/17 kyberio GmbH}
			PTR	`hsmx01-hz2.antispameurope.com`
		A	83.246.65.100^{🇩🇪 SSERV-AS83.246.0.0/17 kyberio GmbH}
			PTR	`nlb01-hz2.hornetsecurity.com.65.246.83.in-addr.arpa`
		A	94.100.132.100^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
			PTR	`hsmx01.antispameurope.com`
MX	`mx14b.antispameurope.com`⁽²⁾
		A	83.246.65.85^{🇩🇪 SSERV-AS83.246.0.0/17 kyberio GmbH}
			PTR	`hsmx01-hz2.antispameurope.com`
MX	`mx14c.antispameurope.com`⁽³⁾
		A	94.100.134.100^{🇩🇪 NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676}
			PTR	`nlb01-hz3.hornetsecurity.com`
MX	`mx14d.antispameurope.com`⁽⁴⁾
		A	94.100.132.100^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
			PTR	`hsmx01.antispameurope.com`
TXT	`v=spf1 include:spf.hornetsecurity.com ~all`
TXT	`MS=ms26488609`
TXT	`apple-domain-verification=vEjfccwGwGEk4VMG`
SOA	`ns1.your-server.de`postmaster@your-server.de 2026-02-02 #1

`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=1776011590

Same first word

sinus-nt.de

DNS History

12 records (8 active, 4 former)

●NSns.second-ns.com2026-02-22 → 2026-04-12 · 3 obs

○ 2017-01-27 14:08:54
● 2026-02-22 11:23:36
● 2026-04-12 16:49:24

○NSns.sym.de2015-06-14 → 2017-01-27 · 4 obs

● 2015-06-14 20:01:14
● 2017-01-27 14:08:54
○ 2026-02-22 11:23:36
○ 2026-04-12 16:49:24

●NSns1.your-server.de2026-02-22 → 2026-04-12 · 3 obs

○ 2017-01-27 14:08:54
● 2026-02-22 11:23:36
● 2026-04-12 16:49:24

●NSns3.second-ns.de2026-02-22 → 2026-04-12 · 3 obs

○ 2017-01-27 14:08:54
● 2026-02-22 11:23:36
● 2026-04-12 16:49:24

○NSpns.dtag.de2015-06-14 → 2017-01-27 · 4 obs

● 2015-06-14 20:01:14
● 2017-01-27 14:08:54
○ 2026-02-22 11:23:36
○ 2026-04-12 16:49:24

○NSsecondary006.dtag.net2015-06-14 → 2017-01-27 · 4 obs

● 2015-06-14 20:01:14
● 2017-01-27 14:08:54
○ 2026-02-22 11:23:36
○ 2026-04-12 16:49:24

●MXmx14a.antispameurope.com2015-06-14 → 2026-04-12 · 2 obs

● 2015-06-14 20:01:14
● 2026-04-12 16:49:24

●MXmx14b.antispameurope.com2015-06-14 → 2026-04-12 · 2 obs

● 2015-06-14 20:01:14
● 2026-04-12 16:49:24

●MXmx14c.antispameurope.com2015-06-14 → 2026-04-12 · 2 obs

● 2015-06-14 20:01:14
● 2026-04-12 16:49:24

●MXmx14d.antispameurope.com2015-06-14 → 2026-04-12 · 2 obs

● 2015-06-14 20:01:14
● 2026-04-12 16:49:24

●A40.68.214.1852026-02-22 → 2026-04-12 · 3 obs

○ 2015-06-14 20:01:14
● 2026-02-22 11:23:36
● 2026-04-12 16:49:24

○A91.109.3.882015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 20:01:14
○ 2026-02-22 11:23:36
○ 2026-04-12 16:49:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
sinus-nt.de	ns3.second-ns.de, ns1.your-server.de, ns.second-ns.com	4 records

✅ Authoritative Response

Server:193.47.99.4

NS records: ns3.second-ns.de, ns1.your-server.de, ns.second-ns.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at de: Error: DNS query timeout: 194.246.96.1 for DNSKEY de

⏱️ Timing

Total: 3622ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`40.68.214.185`
NS	3	`ns3.second-ns.de, ns.second-ns.com...`
MX	4	`mx14b.antispameurope.com (pri: 2), mx14c.antispameurope.com (pri: 3)...`
TXT	3	`apple-domain-verification=vEjfccwGwGEk4V, v=spf1 include:spf.hornetsecurity.com ~a...`
SOA	1	`ns1.your-server.de postmaster.your-serve`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.your-server.de, ns3.second-ns.de, ns1.your-server.de...)

Analysis

IP Addresses

sinus-nt.de points to an IP address: 40.68.214.185.

other host names include 3rd-party-shipmanagement.de, msp.be, conti-shipping.com, wisolution.com and brainforce.de; they share IP numbers with sinus-nt.de.

Name Servers

sinus-nt.de is delegated to three name servers ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

sinus-nt.de at least partially shares name servers with other domains, for instance wdm-dancefloor.de, pilot-screentime.de, agrosecur.com, respolead.com and iii.ch.

Host names with two IP numbers:

ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242; ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4; ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

Mail Servers

sinus-nt.de is handled by four mail servers: mx14a.antispameurope.com, mx14b.antispameurope.com, mx14c.antispameurope.com and mx14d.antispameurope.com.

sinus-nt.de shares at least partially some mail servers with other domains, for instance sunshine-agency.net, aqv.com.my, fintra.bm, fimacorp.com and capcad.de.