`ingtecsupport.net`

DNSSEC	⚠️ Not signed
A	2a01:4f8:2200:fe01::1051^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
A	188.40.251.51^{🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1}
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	`mail.itsl.email` ⭐
		A	2a01:4f8:241:f101::132^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`mail.itsl.email`
		A	136.243.84.132^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
			PTR	`mail.itsl.email`
TXT	`v=spf1 mx -all`
SOA	`cns1.alfahosting.info`hostmaster@it-systemloesungen.net 2024-09-01 #20

`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=1774883602

Subdomains

mail.ingtecsupport.net

Same first word

ingtecsupport.net

ingtecsupport.de

DNS History

9 records (6 active, 3 former)

●NScns1.alfahosting.info2015-08-01 → 2026-03-30 · 2 obs

● 2015-08-01 04:08:34
● 2026-03-30 15:29:28

●NScns2.alfahosting.info2015-08-01 → 2026-03-30 · 2 obs

● 2015-08-01 04:08:34
● 2026-03-30 15:29:28

●NScns3.alfahosting.info2015-08-01 → 2026-03-30 · 2 obs

● 2015-08-01 04:08:34
● 2026-03-30 15:29:28

○MXmail.ingtecsupport.net2015-08-01 → 2017-03-24 · 4 obs

● 2015-08-01 04:08:34
● 2017-03-24 03:51:06
○ 2026-02-23 23:41:16
○ 2026-03-30 15:29:28

○MXmail.it-systemloesungen.net2015-08-01 → 2017-03-24 · 4 obs

● 2015-08-01 04:08:34
● 2017-03-24 03:51:06
○ 2026-02-23 23:41:16
○ 2026-03-30 15:29:28

●MXmail.itsl.email2026-02-23 → 2026-03-30 · 3 obs

○ 2017-03-24 03:51:06
● 2026-02-23 23:41:16
● 2026-03-30 15:29:28

●A188.40.251.512026-02-23 → 2026-03-30 · 3 obs

○ 2017-03-24 03:51:06
● 2026-02-23 23:41:16
● 2026-03-30 15:29:28

●A2a01:4f8:2200:fe01::10512026-02-23 → 2026-03-30 · 3 obs

○ 2017-03-24 03:51:06
● 2026-02-23 23:41:16
● 2026-03-30 15:29:28

○A87.106.248.462015-08-01 → 2017-03-24 · 4 obs

● 2015-08-01 04:08:34
● 2017-03-24 03:51:06
○ 2026-02-23 23:41:16
○ 2026-03-30 15:29:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ingtecsupport.net	cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info	-

✅ Authoritative Response

Server:148.251.254.105

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ingtecsupport.net (unsigned zone)

⏱️ Timing

Total: 644ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.40.251.51`
AAAA	1	`2a01:4f8:2200:fe01::1051`
NS	3	`cns2.alfahosting.info, cns3.alfahosting.info...`
MX	1	`mail.itsl.email (pri: 10)`
TXT	1	`v=spf1 mx -all`
SOA	1	`cns1.alfahosting.info hostmaster.it-syst`

Analysis

Hierarchy

mail.ingtecsupport.net has ingtecsupport.net as its parent.

IP Addresses

ingtecsupport.net points to two IPs: 2a01:4f8:2200:fe01::1051 and 188.40.251.51.

Other host names, for instance mediaconvest.de, mail.ingtecsupport.net, mail.mediaconvest.de, sitac.de and mail.suedtor.de share IP numbers with ingtecsupport.net.

Name Servers

ingtecsupport.net is delegated to name servers cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

ingtecsupport.net at least partially shares name servers with other domains such as drostama.eu, fahrschule-kronburger.de, kameleon.de, kanzlei-in-recklinghausen.de and myblackbox.de.

Host names with two IP numbers:

cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8.

cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105.

cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8.

Mail Servers

ingtecsupport.net is handled by a single mail server, mail.itsl.email.

ingtecsupport.net shares the same mail server setup as other domains, including itsl.biz, pbimmobilien.biz, bitz-backnang.de, itsl.me and itsl.email.

ingtecsupport.net shares some mail servers with other domains, at least partially, for instance itsl-office.de.

these mail servers are commonly used alongside the mail servers mail.itsl-office.de.

Host name mail.itsl.email points to IPs 2a01:4f8:241:f101::132 and 136.243.84.132.

ingtecsupport.net - robtex.com