wolfsys.net - dns.ninja

`wolfsys.net`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::221^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0221.elastic-ssl.ui-r.com`
A	217.160.0.144^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1040.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5328:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1040.ui-dns.org`
		A	217.160.83.40^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1040.ui-dns.org`
NS	`ns1045.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:502d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.de`
		A	217.160.80.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.de`
NS	`ns1067.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5143:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1067.ui-dns.biz`
		A	217.160.81.67^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1067.ui-dns.biz`
NS	`ns1067.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5243:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1067.ui-dns.com`
		A	217.160.82.67^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1067.ui-dns.com`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1040.ui-dns.org`hostmaster@1und1.com 2017-06-01 #54

`net`

	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=1782892211

Same first word

wolfsys.net

wolfsys.com

wolfsys.de

Similar names

sysflow.online

sysflow.co.uk

sysflow.com

sysflow.institute

flowsys.net

syswolf.net

sysflow.company

flowsys.com.br

sysflow.net

flowsys.com

sysflow.systems

sysflow.eu

flowsys.cloud

flowsys.se

DNS History

15 records (8 active, 7 former)

○NSdns1.inode.at2007-09-21 → 2007-09-21 · 3 obs

● 2007-09-21 14:06:36
○ 2015-07-01 05:18:42
○ 2026-07-01 07:56:06

○NSdns2.inode.at2007-09-21 → 2007-09-21 · 3 obs

● 2007-09-21 14:06:36
○ 2015-07-01 05:18:42
○ 2026-07-01 07:56:06

○NSns1.world4you.at2015-07-01 → 2017-02-28 · 5 obs

○ 2007-09-21 14:06:36
● 2015-07-01 05:18:42
● 2017-02-28 22:13:08
○ 2026-02-23 14:05:34
○ 2026-07-01 07:56:06

●NSns1040.ui-dns.org2026-02-23 → 2026-07-01 · 3 obs

○ 2017-02-28 22:13:08
● 2026-02-23 14:05:34
● 2026-07-01 07:56:06

●NSns1045.ui-dns.de2026-02-23 → 2026-07-01 · 3 obs

○ 2017-02-28 22:13:08
● 2026-02-23 14:05:34
● 2026-07-01 07:56:06

●NSns1067.ui-dns.biz2026-02-23 → 2026-07-01 · 3 obs

○ 2017-02-28 22:13:08
● 2026-02-23 14:05:34
● 2026-07-01 07:56:06

●NSns1067.ui-dns.com2026-02-23 → 2026-07-01 · 3 obs

○ 2017-02-28 22:13:08
● 2026-02-23 14:05:34
● 2026-07-01 07:56:06

○NSns2.world4you.at2015-07-01 → 2017-02-28 · 5 obs

○ 2007-09-21 14:06:36
● 2015-07-01 05:18:42
● 2017-02-28 22:13:08
○ 2026-02-23 14:05:34
○ 2026-07-01 07:56:06

○MXmail.wolfsys.net2007-09-21 → 2017-02-28 · 4 obs

● 2007-09-21 14:06:36
● 2017-02-28 22:13:08
○ 2026-02-23 14:05:34
○ 2026-07-01 07:56:06

●MXmx00.ionos.de2026-02-23 → 2026-07-01 · 4 obs

○ 2017-02-28 22:13:08
● 2026-02-23 14:05:34
○ 2026-06-29 00:09:52
● 2026-07-01 07:56:06

●MXmx01.ionos.de2026-02-23 → 2026-07-01 · 4 obs

○ 2017-02-28 22:13:08
● 2026-02-23 14:05:34
○ 2026-06-29 00:09:52
● 2026-07-01 07:56:06

●A2001:8d8:100f:f000::2212026-02-23 → 2026-07-01 · 4 obs

○ 2017-02-28 22:13:08
● 2026-02-23 14:05:34
○ 2026-06-29 00:09:52
● 2026-07-01 07:56:06

○A213.229.60.92007-09-21 → 2007-09-21 · 3 obs

● 2007-09-21 14:06:36
○ 2015-07-01 05:18:42
○ 2026-07-01 07:56:06

●A217.160.0.1442026-02-23 → 2026-07-01 · 4 obs

○ 2017-02-28 22:13:08
● 2026-02-23 14:05:34
○ 2026-06-29 00:09:52
● 2026-07-01 07:56:06

○A81.19.145.1542015-07-01 → 2017-02-28 · 5 obs

○ 2007-09-21 14:06:36
● 2015-07-01 05:18:42
● 2017-02-28 22:13:08
○ 2026-02-23 14:05:34
○ 2026-07-01 07:56:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
wolfsys.net	ns1067.ui-dns.biz, ns1045.ui-dns.de, ns1040.ui-dns.org, ns1067.ui-dns.com	-

✅ Authoritative Response

Server:217.160.81.67

NS records: ns1067.ui-dns.biz, ns1045.ui-dns.de, ns1040.ui-dns.org, ns1067.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wolfsys.net (unsigned zone)

⏱️ Timing

Total: 334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.144`
AAAA	1	`2001:8d8:100f:f000::221`
NS	4	`ns1045.ui-dns.de, ns1040.ui-dns.org...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1040.ui-dns.org hostmaster.1und1.com`

Analysis

IP Addresses

wolfsys.net resolves to the IP addresses 217.160.0.144 and 2001:8d8:100f:f000::221

agfs-bw.de, alleeming.com, robmail.de and two other host names share IP numbers with wolfsys.net.

Name Servers

The authoritative name servers for wolfsys.net are ns1067.ui-dns.biz, ns1067.ui-dns.com, ns1045.ui-dns.de and ns1040.ui-dns.org.

wolfsys.net partially shares its NS delegation with several other domains, including lumpiahut.com, tierarzt-bruckner.de, ikunz.de and two others.

In DNS configurations, these name servers often share authority with ns1045.ui-dns.com, ns1045.ui-dns.org, ns1045.ui-dns.biz and 7 other name servers.

ns1067.ui-dns.biz, ns1067.ui-dns.com, ns1045.ui-dns.de and ns1040.ui-dns.org each carry two IP addresses. ns1067.ui-dns.biz has 217.160.81.67 and 2001:8d8:fe:53:0:d9a0:5143:100; ns1067.ui-dns.com has 217.160.82.67 and 2001:8d8:fe:53:0:d9a0:5243:100; ns1045.ui-dns.de has 217.160.80.45 and 2001:8d8:fe:53:0:d9a0:502d:100; ns1040.ui-dns.org has 217.160.83.40 and 2001:8d8:fe:53:0:d9a0:5328:100.

Mail Servers

Mail for wolfsys.net is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.

wolfsys.net uses an identical mail server configuration to several other domains — among them speedmotors.de, rbs-computer.de, mail.mdm-cosmetic.de and two more.

mx00.ionos.de resolves to 212.227.15.41. mx01.ionos.de resolves to 217.72.192.67. Both host names point to a single IP number.