saftware.de - dns.ninja

`saftware.de`

DNSSEC	⚠️ Not signed
A	148.251.139.249^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
		PTR	`static.249.139.251.148.clients.your-server.de`
NS	`a.ns.saftware.de` ⭐
		A	148.251.139.251^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`mail.saftware.de`
NS	`ns.inwx.de`
		A	2001:67c:1bc::104^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.anycastdns.ch`
			PTR	`ns.inwx.ch`
			PTR	`ns.domrobot.com`
			PTR	`ns.inwx.com`
			PTR	`ns.inwx.de`
			PTR	`a.xnameserver.de`
			PTR	`ns.inwx.es`
		A	192.174.68.104^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.anycastdns.ch`
			PTR	`ns.inwx.ch`
			PTR	`ns.domrobot.com`
			PTR	`ns.inwx.com`
			PTR	`ns.inwx.de`
			PTR	`a.xnameserver.de`
			PTR	`ns.inwx.es`
NS	`ns2.inwx.de`
		A	2001:67c:10b8::104^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.anycastdns.ch`
			PTR	`ns2.inwx.ch`
			PTR	`ns2.inwx.com`
			PTR	`ns2.inwx.de`
			PTR	`b.xnameserver.de`
			PTR	`ns2.inwx.es`
			PTR	`ns.domrobot.net`
		A	176.97.158.104^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.anycastdns.ch`
			PTR	`ns2.inwx.ch`
			PTR	`ns2.inwx.com`
			PTR	`ns2.inwx.de`
			PTR	`b.xnameserver.de`
			PTR	`ns2.inwx.es`
			PTR	`ns.domrobot.net`
NS	`ns3.inwx.eu`
		A	2a02:d500::53^{🇩🇪 INWX2a02:d500::/29}
			PTR	`c.xnameserver.de`
			PTR	`ns3.inwx.eu`
			PTR	`ns.domrobot.org`
		A	45.87.158.53^{🇩🇪 INWX45.87.158.0/23}
			PTR	`c.xnameserver.de`
			PTR	`ns3.inwx.eu`
			PTR	`ns.domrobot.org`
MX	`mail.saftware.de` ⭐
		A	148.251.139.251^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`mail.saftware.de`
TXT	`v=spf1 ip4:148.251.139.251 -all`
SOA	`a.ns.saftware.de`hostmaster@saftware.de 2026-07-16 #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=1784561753

Subdomains

vpn.saftware.de

mail.saftware.de

Same first word

saftware.com

saftware.de

Similar names

DNS History

8 records (6 active, 2 former)

●NSa.ns.saftware.de2015-07-17 → 2026-07-20 · 2 obs

● 2015-07-17 05:39:56
● 2026-07-20 15:38:30

○NSb.ns.saftware.de2015-07-17 → 2018-10-04 · 4 obs

● 2015-07-17 05:39:56
● 2018-10-04 01:58:08
○ 2026-07-08 10:46:48
○ 2026-07-20 15:38:30

●NSns.inwx.de2026-07-08 → 2026-07-20 · 3 obs

○ 2018-10-04 01:58:08
● 2026-07-08 10:46:48
● 2026-07-20 15:38:30

●NSns2.inwx.de2026-07-08 → 2026-07-20 · 3 obs

○ 2018-10-04 01:58:08
● 2026-07-08 10:46:48
● 2026-07-20 15:38:30

●NSns3.inwx.eu2026-07-08 → 2026-07-20 · 3 obs

○ 2018-10-04 01:58:08
● 2026-07-08 10:46:48
● 2026-07-20 15:38:30

●MXmail.saftware.de2015-07-17 → 2026-07-20 · 2 obs

● 2015-07-17 05:39:56
● 2026-07-20 15:38:30

●A148.251.139.2492026-07-08 → 2026-07-20 · 3 obs

○ 2018-10-04 01:58:08
● 2026-07-08 10:46:48
● 2026-07-20 15:38:30

○A83.141.3.472015-07-17 → 2018-10-04 · 4 obs

● 2015-07-17 05:39:56
● 2018-10-04 01:58:08
○ 2026-07-08 10:46:48
○ 2026-07-20 15:38:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
saftware.de	ns2.inwx.de, ns3.inwx.eu, ns.inwx.de	-

✅ Authoritative Response

Server:192.174.68.104

NS records: ns2.inwx.de, ns3.inwx.eu, ns.inwx.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 3335ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`148.251.139.249`
NS	3	`ns2.inwx.de, ns3.inwx.eu...`
MX	1	`mail.saftware.de (pri: 10)`
TXT	1	`v=spf1 ip4:148.251.139.251 -all`
SOA	1	`a.ns.saftware.de hostmaster.saftware.de`

Analysis

Hierarchy

vpn.saftware.de and mail.saftware.de are both subdomains of saftware.de.

IP Addresses

saftware.de resolves to one IP address: 148.251.139.249.

Host names like static.249.139.251.148.clients.your-server.de are further examples that share IP numbers with saftware.de.

Name Servers

The authoritative name servers for saftware.de are ns2.inwx.de, ns.inwx.de, ns3.inwx.eu and a.ns.saftware.de.

saftware.de has at least partial name server overlap with other domains, such as ertergo.com, tv-24.de, wsb.de and two others.

It is common to find these name servers paired with the name servers ns3.inwx.de, ns1.innogames.de, dns3.cloudns.net and dns4.cloudns.net.

Hostnames that resolve to two IP addresses:

ns2.inwx.de resolves to two addresses: 176.97.158.104 and 2001:67c:10b8::104.

ns.inwx.de resolves to two addresses: 192.174.68.104 and 2001:67c:1bc::104.

ns3.inwx.eu resolves to two addresses: 45.87.158.53 and 2a02:d500::53.

Hosts with just one IP address:

The hostname a.ns.saftware.de resolves to 148.251.139.251.

Mail Servers

Mail for saftware.de is handled by a single mail server, mail.saftware.de.

mail.saftware.de carries a single IP number, which is 148.251.139.251.