for-four.com - dns.ninja

`for-four.com`

DNSSEC	⚠️ Not signed
A	217.160.231.98^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`clienthosting.eu`
NS	`ns1030.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:30^{🇺🇸 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	`ns1030.ui-dns.org`
		A	185.132.35.30^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1030.ui-dns.org`
NS	`ns1030.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:30^{🇺🇸 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	`ns1030.ui-dns.biz`
		A	185.132.33.30^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1030.ui-dns.biz`
NS	`ns1030.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:30^{🇺🇸 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	`ns1030.ui-dns.com`
		A	185.132.34.30^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1030.ui-dns.com`
NS	`ns1030.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:30^{🇺🇸 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	`ns1030.ui-dns.de`
		A	185.132.32.30^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1030.ui-dns.de`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.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	`ns1030.ui-dns.org`hostmaster@schlund.de 2016-04-18 #3

`com`

	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=1785011402

Same first word

for-four.com

DNS History

12 records (7 active, 5 former)

●NSns1030.ui-dns.biz2026-02-18 → 2026-07-25 · 3 obs

○ 2017-05-20 00:33:02
● 2026-02-18 16:31:18
● 2026-07-25 20:45:36

●NSns1030.ui-dns.com2026-02-18 → 2026-07-25 · 3 obs

○ 2017-05-20 00:33:02
● 2026-02-18 16:31:18
● 2026-07-25 20:45:36

●NSns1030.ui-dns.de2026-02-18 → 2026-07-25 · 3 obs

○ 2017-05-20 00:33:02
● 2026-02-18 16:31:18
● 2026-07-25 20:45:36

●NSns1030.ui-dns.org2026-02-18 → 2026-07-25 · 3 obs

○ 2017-05-20 00:33:02
● 2026-02-18 16:31:18
● 2026-07-25 20:45:36

○NSns23.schlund.de2015-06-15 → 2017-05-20 · 4 obs

● 2015-06-15 00:12:26
● 2017-05-20 00:33:02
○ 2026-02-18 16:31:18
○ 2026-07-25 20:45:36

○NSns24.schlund.de2015-06-15 → 2017-05-20 · 4 obs

● 2015-06-15 00:12:26
● 2017-05-20 00:33:02
○ 2026-02-18 16:31:18
○ 2026-07-25 20:45:36

●MXmx00.ionos.de2026-02-18 → 2026-07-25 · 3 obs

○ 2017-05-20 00:33:02
● 2026-02-18 16:31:18
● 2026-07-25 20:45:36

○MXmx00.schlund.de2015-06-15 → 2017-05-20 · 4 obs

● 2015-06-15 00:12:26
● 2017-05-20 00:33:02
○ 2026-02-18 16:31:18
○ 2026-07-25 20:45:36

●MXmx01.ionos.de2026-02-18 → 2026-07-25 · 3 obs

○ 2017-05-20 00:33:02
● 2026-02-18 16:31:18
● 2026-07-25 20:45:36

○MXmx01.schlund.de2015-06-15 → 2017-05-20 · 4 obs

● 2015-06-15 00:12:26
● 2017-05-20 00:33:02
○ 2026-02-18 16:31:18
○ 2026-07-25 20:45:36

●A217.160.231.982016-11-26 → 2026-07-25 · 3 obs

○ 2016-04-14 02:06:34
● 2016-11-26 19:51:08
● 2026-07-25 20:45:36

○A82.165.74.432015-06-15 → 2016-04-14 · 4 obs

● 2015-06-15 00:12:26
● 2016-04-14 02:06:34
○ 2016-11-26 19:51:08
○ 2026-07-25 20:45:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
for-four.com	ns1030.ui-dns.de, ns1030.ui-dns.biz, ns1030.ui-dns.org, ns1030.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.30

NS records: ns1030.ui-dns.de, ns1030.ui-dns.biz, ns1030.ui-dns.org, ns1030.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for for-four.com (unsigned zone)

⏱️ Timing

Total: 856ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.231.98`
NS	4	`ns1030.ui-dns.org, ns1030.ui-dns.com...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1030.ui-dns.org hostmaster.schlund.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1030.ui-dns.com, ns1030.ui-dns.com)

Analysis

IP Addresses

for-four.com directs to one IP number, which is 217.160.231.98.

Among the host names that share IP numbers with for-four.com are t-mo.org, michael-stemmer.de, vom-hintersee.de and two others.

Name Servers

The domain for-four.com is delegated to these four name servers: ns1030.ui-dns.biz, ns1030.ui-dns.com, ns1030.ui-dns.de and ns1030.ui-dns.org.

for-four.com has at least partial name server overlap with other domains, such as acerosytratamientos.com, fffest.de, rusadres.de and two others.

ns1070.ui-dns.com, ns1097.ui-dns.de and ns1098.ui-dns.org — plus 6 other name servers — are commonly paired with these name servers.

ns1030.ui-dns.biz, ns1030.ui-dns.com, ns1030.ui-dns.de and ns1030.ui-dns.org all point to exactly two IP numbers each: ns1030.ui-dns.biz → 185.132.33.30 and 2607:f1c0:fe:53:185:132:33:30; ns1030.ui-dns.com → 185.132.34.30 and 2607:f1c0:fe:53:185:132:34:30; ns1030.ui-dns.de → 185.132.32.30 and 2607:f1c0:fe:53:185:132:32:30; ns1030.ui-dns.org → 185.132.35.30 and 2607:f1c0:fe:53:185:132:35:30.

Mail Servers

The MX records for for-four.com point to two mail servers: mx00.ionos.de and mx01.ionos.de.

for-four.com has the same mail server arrangement as a number of other domains, for example 24-7-stuhl.de, voiceauthoringsystem.com, karakorumtrekking.com and two more.

mx00.ionos.de directs to 212.227.15.41 and 212.227.15.171. mx01.ionos.de directs to 212.227.15.188 and 217.72.192.67. Each host name carries two IP addresses.