interface4u.net - dns.ninja

`interface4u.net`

DNSSEC	⚠️ Not signed
A	2a00:1158:0:100::14^{🇫🇷 GD-EMEA-DC-SXB12a00:1158::/32 Mass Net}
		PTR	`twilight.ispgateway.de`
A	80.67.16.8^{🇩🇪 GD-EMEA-DC-CGN180.67.16.0/24 GD MASS Network}
NS	`ns55.domaincontrol.com` ⭐
		A	2603:5:21b2::1c^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns55.domaincontrol.com`
		A	97.74.107.28^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns55.domaincontrol.com`
NS	`ns56.domaincontrol.com`
		A	2603:5:22b2::1c^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns56.domaincontrol.com`
		A	173.201.75.28^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns56.domaincontrol.com`
MX	`mxext1.mailbox.org` ⭐
		A	2001:67c:2050:104:0:1:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx1.mailbox.org`
		A	80.241.60.212^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx1.mailbox.org`
MX	`mxext2.mailbox.org` ⭐
		A	2001:67c:2050:104:0:2:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx2.mailbox.org`
		A	80.241.60.215^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx2.mailbox.org`
MX	`mxext3.mailbox.org`⁽²⁰⁾
		A	2001:67c:2050:104:0:3:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx3.mailbox.org`
		A	80.241.60.216^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx3.mailbox.org`
TXT	`v=spf1 include:mailbox.org`
SOA	`ns55.domaincontrol.com`dns@jomax.net 2020-09-27 #7

`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=1786043259

Subdomains

mail.interface4u.net

hostmaster.interface4u.net

Same first word

interface4u.com

interface4u.net

interface4u.de

DNS History

15 records (7 active, 8 former)

○NSns.namespace4you.com2007-10-09 → 2007-10-09 · 3 obs

● 2007-10-09 20:50:16
○ 2015-06-01 11:50:46
○ 2026-08-06 19:34:04

○NSns.namespace4you.de2007-10-09 → 2017-10-18 · 4 obs

● 2007-10-09 20:50:16
● 2017-10-18 06:27:30
○ 2026-02-24 20:08:14
○ 2026-08-06 19:34:04

○NSns2.namespace4you.com2007-10-09 → 2007-10-09 · 3 obs

● 2007-10-09 20:50:16
○ 2015-06-01 11:50:46
○ 2026-08-06 19:34:04

○NSns2.namespace4you.de2007-10-09 → 2017-10-18 · 4 obs

● 2007-10-09 20:50:16
● 2017-10-18 06:27:30
○ 2026-02-24 20:08:14
○ 2026-08-06 19:34:04

●NSns55.domaincontrol.com2026-02-24 → 2026-08-06 · 3 obs

○ 2017-10-18 06:27:30
● 2026-02-24 20:08:14
● 2026-08-06 19:34:04

●NSns56.domaincontrol.com2026-02-24 → 2026-08-06 · 3 obs

○ 2017-10-18 06:27:30
● 2026-02-24 20:08:14
● 2026-08-06 19:34:04

○MXmail.interface4u.net2007-10-09 → 2007-10-09 · 3 obs

● 2007-10-09 20:50:16
○ 2015-06-01 11:50:46
○ 2026-08-06 19:34:04

○MXmail.peterchen.net2015-06-01 → 2016-12-07 · 5 obs

○ 2007-10-09 20:50:16
● 2015-06-01 11:50:46
● 2016-12-07 13:09:14
○ 2017-10-18 06:27:30
○ 2026-08-06 19:34:04

●MXmxext1.mailbox.org2026-02-24 → 2026-08-06 · 3 obs

○ 2017-10-18 06:27:30
● 2026-02-24 20:08:14
● 2026-08-06 19:34:04

●MXmxext2.mailbox.org2026-02-24 → 2026-08-06 · 3 obs

○ 2017-10-18 06:27:30
● 2026-02-24 20:08:14
● 2026-08-06 19:34:04

●MXmxext3.mailbox.org2026-02-24 → 2026-08-06 · 3 obs

○ 2017-10-18 06:27:30
● 2026-02-24 20:08:14
● 2026-08-06 19:34:04

○MXmxlb.ispgateway.de2017-10-18 → 2017-10-18 · 4 obs

○ 2016-12-07 13:09:14
● 2017-10-18 06:27:30
○ 2026-02-24 20:08:14
○ 2026-08-06 19:34:04

●A2a00:1158:0:100::142015-06-01 → 2026-08-06 · 3 obs

○ 2007-10-09 20:50:16
● 2015-06-01 11:50:46
● 2026-08-06 19:34:04

○A62.141.39.1752007-10-09 → 2007-10-09 · 3 obs

● 2007-10-09 20:50:16
○ 2015-06-01 11:50:46
○ 2026-08-06 19:34:04

●A80.67.16.82015-06-01 → 2026-08-06 · 3 obs

○ 2007-10-09 20:50:16
● 2015-06-01 11:50:46
● 2026-08-06 19:34:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
interface4u.net	ns55.domaincontrol.com, ns56.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.75.28

NS records: ns55.domaincontrol.com, ns56.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for interface4u.net (unsigned zone)

⏱️ Timing

Total: 432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.67.16.8`
AAAA	1	`2a00:1158:0:100::14`
NS	2	`ns55.domaincontrol.com, ns56.domaincontrol.com`
MX	3	`mxext1.mailbox.org (pri: 10), mxext2.mailbox.org (pri: 10)...`
TXT	1	`v=spf1 include:mailbox.org`
SOA	1	`ns55.domaincontrol.com dns.jomax.net`

Analysis

Hierarchy

interface4u.net is the parent domain of mail.interface4u.net and hostmaster.interface4u.net.

IP Addresses

interface4u.net points to the IP addresses 80.67.16.8 and 2a00:1158:0:100::14

Additional host names — atomendlager.de, mail.diakonieneuendettelsau.com, azure-collective.com and two others — share IP numbers with interface4u.net.

Name Servers

interface4u.net is delegated to two name servers: ns55.domaincontrol.com and ns56.domaincontrol.com.

interface4u.net shares its name server setup with other domains, including projectmatters.in, transferclear.com, natekayser.com and two others.

ns55.domaincontrol.com and ns56.domaincontrol.com each resolve to two IP addresses: ns55.domaincontrol.com points to 97.74.107.28 and 2603:5:21b2::1c, while ns56.domaincontrol.com points to 173.201.75.28 and 2603:5:22b2::1c.

Mail Servers

The MX records for interface4u.net list three mail servers: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.

interface4u.net shares mail servers — at least in part — with other domains, including hofstein.de, forumla.de, diekershoff.de and two others.

mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org each resolve to two IP addresses: mxext1.mailbox.org resolves to 80.241.60.212 and 2001:67c:2050:104:0:1:25:1; mxext2.mailbox.org resolves to 80.241.60.215 and 2001:67c:2050:104:0:2:25:1; mxext3.mailbox.org resolves to 80.241.60.216 and 2001:67c:2050:104:0:3:25:1.