trinternet.de - dns.ninja

`trinternet.de`

DNSSEC	⚠️ Not signed
A	31.47.253.133^{🇩🇪 CLOUDPIT31.47.240.0/20}
		PTR	`web16.alfahosting-server.de`
NS	`cns1.alfahosting.info` ⭐
		A	2a01:64c0:0:5000::8^{🇩🇪 CLOUDPIT2a01:64c0::/32}
			PTR	`cns1.cloudpit.de`
		A	109.237.142.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns1.cloudpit.de`
NS	`cns2.alfahosting.info`
		A	2a01:4f8:2b02:a88::105^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`cns2.cloudpit.com`
		A	148.251.254.105^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`cns2.cloudpit.com`
NS	`cns3.alfahosting.info`
		A	2a02:2b80:101:5000::8^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
			PTR	`cns3.cloudpit.io`
		A	109.237.143.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns3.cloudpit.io`
MX	`mx03.secure-mailgate.com` ⭐
		A	46.243.88.174^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node03.secure-mailgate.com`
		A	46.243.88.176^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node04.secure-mailgate.com`
MX	`mx04.secure-mailgate.com` ⭐
		A	46.243.88.175^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node03.secure-mailgate.com`
		A	46.243.88.177^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node04.secure-mailgate.com`
TXT	`v=spf1 a mx include:secure-mailgate.com ~all`
SOA	`cns1.alfahosting.info`hostmaster@alfahosting@de 2026-07-23 #2

`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=1785093487

WOT: SAFE (68/100)

Same first word

trinternet.de

Similar names

rtinternet.com

internetrt.com

internettr.com

DNS History

16 records (6 active, 10 former)

●NScns1.alfahosting.info2026-02-27 → 2026-07-26 · 3 obs

○ 2017-03-29 09:57:42
● 2026-02-27 02:57:40
● 2026-07-26 19:54:06

●NScns2.alfahosting.info2026-02-27 → 2026-07-26 · 3 obs

○ 2017-03-29 09:57:42
● 2026-02-27 02:57:40
● 2026-07-26 19:54:06

●NScns3.alfahosting.info2026-02-27 → 2026-07-26 · 3 obs

○ 2017-03-29 09:57:42
● 2026-02-27 02:57:40
● 2026-07-26 19:54:06

○NSns-de.1and1-dns.biz2015-05-04 → 2017-03-29 · 4 obs

● 2015-05-04 04:15:10
● 2017-03-29 09:57:42
○ 2026-02-27 02:57:40
○ 2026-07-26 19:54:06

○NSns-de.1and1-dns.com2015-05-04 → 2017-03-29 · 4 obs

● 2015-05-04 04:15:10
● 2017-03-29 09:57:42
○ 2026-02-27 02:57:40
○ 2026-07-26 19:54:06

○NSns-de.1and1-dns.de2015-05-04 → 2017-03-29 · 4 obs

● 2015-05-04 04:15:10
● 2017-03-29 09:57:42
○ 2026-02-27 02:57:40
○ 2026-07-26 19:54:06

○NSns-de.1and1-dns.org2015-05-04 → 2017-03-29 · 4 obs

● 2015-05-04 04:15:10
● 2017-03-29 09:57:42
○ 2026-02-27 02:57:40
○ 2026-07-26 19:54:06

○MXmx00.kundenserver.de2015-05-04 → 2017-03-29 · 4 obs

● 2015-05-04 04:15:10
● 2017-03-29 09:57:42
○ 2026-02-27 02:57:40
○ 2026-07-26 19:54:06

○MXmx01.kundenserver.de2015-05-04 → 2017-03-29 · 4 obs

● 2015-05-04 04:15:10
● 2017-03-29 09:57:42
○ 2026-02-27 02:57:40
○ 2026-07-26 19:54:06

●MXmx03.secure-mailgate.com2026-02-27 → 2026-07-26 · 3 obs

○ 2017-03-29 09:57:42
● 2026-02-27 02:57:40
● 2026-07-26 19:54:06

●MXmx04.secure-mailgate.com2026-02-27 → 2026-07-26 · 3 obs

○ 2017-03-29 09:57:42
● 2026-02-27 02:57:40
● 2026-07-26 19:54:06

○A2001:8d8:1000:20c5:12e:5842:6958:10012015-05-04 → 2016-03-29 · 4 obs

● 2015-05-04 04:15:10
● 2016-03-29 13:01:24
○ 2016-08-12 06:07:10
○ 2026-07-26 19:54:06

○A2001:8d8:1000:20c5:6547:2ae5:4b2a:b0242016-08-12 → 2017-03-29 · 5 obs

○ 2016-03-29 13:01:24
● 2016-08-12 06:07:10
● 2017-03-29 09:57:42
○ 2026-02-27 02:57:40
○ 2026-07-26 19:54:06

○A217.160.231.1392016-08-12 → 2017-03-29 · 5 obs

○ 2016-03-29 13:01:24
● 2016-08-12 06:07:10
● 2017-03-29 09:57:42
○ 2026-02-27 02:57:40
○ 2026-07-26 19:54:06

●A31.47.253.1332026-02-27 → 2026-07-26 · 3 obs

○ 2017-03-29 09:57:42
● 2026-02-27 02:57:40
● 2026-07-26 19:54:06

○A82.165.91.222015-05-04 → 2016-03-29 · 4 obs

● 2015-05-04 04:15:10
● 2016-03-29 13:01:24
○ 2016-08-12 06:07:10
○ 2026-07-26 19:54:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
trinternet.de	cns2.alfahosting.info, cns1.alfahosting.info, cns3.alfahosting.info	-

✅ Authoritative Response

Server:148.251.254.105

NS records: cns2.alfahosting.info, cns1.alfahosting.info, cns3.alfahosting.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trinternet.de (unsigned zone)

⏱️ Timing

Total: 877ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.47.253.133`
NS	3	`cns3.alfahosting.info, cns2.alfahosting.info...`
MX	2	`mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10)`
TXT	1	`v=spf1 a mx include:secure-mailgate.com`
SOA	1	`cns1.alfahosting.info hostmaster@alfahos`

Analysis

IP Addresses

trinternet.de directs to one IP number, which is 31.47.253.133.

Among the host names that share IP numbers with trinternet.de are mail.festkurse.com, mail.hdser.de, hdser.de and two others.

Name Servers

Three name servers are authoritative for trinternet.de: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

The name servers of trinternet.de overlap at least partially with those of other domains — among them bauerschmidt-consulting.de, stadtzentrum-schenefeld.de, fanomic.com and two more.

cns1.alfahosting.info resolves to 109.237.142.8 and 2a01:64c0:0:5000::8. cns2.alfahosting.info resolves to 148.251.254.105 and 2a01:4f8:2b02:a88::105. cns3.alfahosting.info resolves to 109.237.143.8 and 2a02:2b80:101:5000::8. All three hostnames point to two IP numbers each.

Mail Servers

The MX records for trinternet.de point to two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.

trinternet.de has the same mail server arrangement as a number of other domains, for example vw-team-owl.de, 1house.org, wt-schule-nortorf.de and two more.

Each of the two host names carries two IP addresses: mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176, and mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.