`hopper-design.com`

DNSSEC	⚠️ Not signed
A	81.88.34.202^{🇩🇪 CLOUDPIT81.88.32.0/20}
		PTR	`host218.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 2026-02-26 #1

`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=1774613327

Subdomains

mail.hopper-design.com

Same first word

hopper-design.com

DNS History

13 records (6 active, 7 former)

●NScns1.alfahosting.info2016-01-26 → 2026-03-27 · 3 obs

○ 2015-11-06 14:23:22
● 2016-01-26 10:14:38
● 2026-03-27 12:20:56

●NScns2.alfahosting.info2016-01-26 → 2026-03-27 · 3 obs

○ 2015-11-06 14:23:22
● 2016-01-26 10:14:38
● 2026-03-27 12:20:56

●NScns3.alfahosting.info2016-01-26 → 2026-03-27 · 3 obs

○ 2015-11-06 14:23:22
● 2016-01-26 10:14:38
● 2026-03-27 12:20:56

○NSns1.v-dns.de2015-07-07 → 2015-11-06 · 4 obs

● 2015-07-07 19:48:18
● 2015-11-06 14:23:22
○ 2016-01-26 10:14:38
○ 2026-03-27 12:20:56

○NSns2.v-dns.de2015-07-07 → 2015-11-06 · 4 obs

● 2015-07-07 19:48:18
● 2015-11-06 14:23:22
○ 2016-01-26 10:14:38
○ 2026-03-27 12:20:56

○NSns3.v-dns.de2015-07-07 → 2015-11-06 · 4 obs

● 2015-07-07 19:48:18
● 2015-11-06 14:23:22
○ 2016-01-26 10:14:38
○ 2026-03-27 12:20:56

○MXmail.hopper-design.com2016-01-26 → 2017-06-17 · 5 obs

○ 2015-11-06 14:23:22
● 2016-01-26 10:14:38
● 2017-06-17 20:23:44
○ 2026-03-24 04:16:04
○ 2026-03-27 12:20:56

●MXmx03.secure-mailgate.com2026-03-24 → 2026-03-27 · 3 obs

○ 2017-06-17 20:23:44
● 2026-03-24 04:16:04
● 2026-03-27 12:20:56

●MXmx04.secure-mailgate.com2026-03-24 → 2026-03-27 · 3 obs

○ 2017-06-17 20:23:44
● 2026-03-24 04:16:04
● 2026-03-27 12:20:56

○MXpostbox2.itcon.info2015-07-07 → 2015-11-06 · 4 obs

● 2015-07-07 19:48:18
● 2015-11-06 14:23:22
○ 2016-01-26 10:14:38
○ 2026-03-27 12:20:56

○A109.237.134.542016-01-26 → 2017-06-17 · 5 obs

○ 2015-11-06 14:23:22
● 2016-01-26 10:14:38
● 2017-06-17 20:23:44
○ 2026-03-24 04:16:04
○ 2026-03-27 12:20:56

○A78.47.67.2412015-07-07 → 2015-11-06 · 4 obs

● 2015-07-07 19:48:18
● 2015-11-06 14:23:22
○ 2016-01-26 10:14:38
○ 2026-03-27 12:20:56

●A81.88.34.2022026-03-24 → 2026-03-27 · 3 obs

○ 2017-06-17 20:23:44
● 2026-03-24 04:16:04
● 2026-03-27 12:20:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net...	-
hopper-design.com	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 hopper-design.com (unsigned zone)

⏱️ Timing

Total: 619ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.88.34.202`
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

Hierarchy

hopper-design.com is the parent of mail.hopper-design.com.

IP Addresses

hopper-design.com resolves to a single IP address: 81.88.34.202.

Other host names including mail.sonkop.net, mail.denis-fahrschule.de, krone-kamine.net, mail.architect-bauer.de and fklk.de share IP numbers with hopper-design.com.

Name Servers

hopper-design.com is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

hopper-design.com at least partially shares name servers with other domains, including ib-international.de, augenarzt-oh.de, augenarzt-oldenburg.de, markus-brucker.de and fpgames.de.

These name servers are often used together with ns8.alfahosting.info.

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

hopper-design.com is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.

hopper-design.com shares its mail server setup with other domains, including huetts.de, concertofarinelli.de, xxl-print.de, private-detective.at and optik-schnurr.de.

Host names with two IPs:

mx03.secure-mailgate.com points to: 46.243.88.174 and 46.243.88.176

mx04.secure-mailgate.com points to: 46.243.88.175 and 46.243.88.177

hopper-design.com - robtex.com