`hayekengineering.com`

DNSSEC	⚠️ Not signed
A	80.74.142.73^{🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland}
		PTR	`proculus.sui-inter.net`
NS	`ns1.proculus.sui-inter.net` ⭐
		A	2a00:1128:0:142::73^{🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation}
			PTR	`proculus.sui-inter.net`
		A	80.74.142.73^{🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland}
			PTR	`proculus.sui-inter.net`
NS	`ns2.proculus.sui-inter.net`
		A	2a00:1128:0:201:2::87^{🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation}
		A	46.231.201.87^{🇨🇭 ASN-METANET46.231.200.0/21 METANET AG, Switzerland}
MX	`mx1.hayekengineering.com` ⭐
		A	46.140.239.45^{🇨🇭 SUNRISE46.140.128.0/17 CH-SUNRISE sunrise / ex_UPC}
			PTR	`mail.hayek.ch`
TXT	`MS=ms90382985`
TXT	`v=spf1 include:_spf.sui-inter.net +mx +a ~all`
TXT	`google-site-verification=TqCRBmdDlfCD-E1cOK2BcWDLsGTBmBvsK907XQZ6URc`
SOA	`ns1.proculus.sui-inter.net`thomas\@wehrli.eurec.ch 2026-03-16 #2

`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=1771291435

Subdomains

mail.hayekengineering.com

mx1.hayekengineering.com

www.hayekengineering.com

Same first word

hayekengineering.com

DNS History

8 records (4 active, 4 former)

○NSns1.cablecom.net2015-07-20 → 2016-04-11 · 4 obs

● 2015-07-20 00:18:34
● 2016-04-11 15:09:26
○ 2026-02-16 21:02:12
○ 2026-03-22 23:46:40

●NSns1.proculus.sui-inter.net2026-02-16 → 2026-03-22 · 3 obs

○ 2016-04-11 15:09:26
● 2026-02-16 21:02:12
● 2026-03-22 23:46:40

○NSns2.cablecom.net2015-07-20 → 2016-04-11 · 4 obs

● 2015-07-20 00:18:34
● 2016-04-11 15:09:26
○ 2026-02-16 21:02:12
○ 2026-03-22 23:46:40

●NSns2.proculus.sui-inter.net2026-02-16 → 2026-03-22 · 3 obs

○ 2016-04-11 15:09:26
● 2026-02-16 21:02:12
● 2026-03-22 23:46:40

○MXmail.hayekengineering.com2015-07-20 → 2016-04-11 · 4 obs

● 2015-07-20 00:18:34
● 2016-04-11 15:09:26
○ 2026-02-16 21:02:12
○ 2026-03-22 23:46:40

●MXmx1.hayekengineering.com2026-02-16 → 2026-03-22 · 3 obs

○ 2016-04-11 15:09:26
● 2026-02-16 21:02:12
● 2026-03-22 23:46:40

○A213.162.21.2102015-07-20 → 2016-04-11 · 4 obs

● 2015-07-20 00:18:34
● 2016-04-11 15:09:26
○ 2026-02-16 21:02:12
○ 2026-03-22 23:46:40

●A80.74.142.732026-02-16 → 2026-03-22 · 3 obs

○ 2016-04-11 15:09:26
● 2026-02-16 21:02:12
● 2026-03-22 23:46:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
hayekengineering.com	ns2.proculus.sui-inter.net, ns1.proculus.sui-inter.net	-

✅ Authoritative Response

Server:80.74.142.73

NS records: ns2.proculus.sui-inter.net, ns1.proculus.sui-inter.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hayekengineering.com (unsigned zone)

⏱️ Timing

Total: 694ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.74.142.73`
NS	2	`ns2.proculus.sui-inter.net, ns1.proculus.sui-inter.net`
MX	1	`mx1.hayekengineering.com (pri: 10)`
TXT	3	`MS=ms90382985, v=spf1 include:_spf.sui-inter.net +mx +a...`
SOA	1	`ns1.proculus.sui-inter.net thomas\.wehrl`

Analysis

Hierarchy

hayekengineering.com is a parent of mail.hayekengineering.com, mx1.hayekengineering.com and www.hayekengineering.com.

IP Addresses

hayekengineering.com points to a single IP number: 80.74.142.73.

other host names for instance engelessenzen.ch, physiokreis6.ch, praxis-thermometer.ch, coiffeurfocus.ch and mail.mm-architekten.ch share IP numbers with hayekengineering.com.

Name Servers

hayekengineering.com is delegated to two name servers: ns1.proculus.sui-inter.net and ns2.proculus.sui-inter.net.

hayekengineering.com shares the same name server setup as other domains, for example waltenberger.com, triner.ch, assertive.de, xn--zrioberland-region-m6b.ch and discovermaldives.ch.

Host names with two IP numbers:

ns1.proculus.sui-inter.net points to 2a00:1128:0:142::73 and 80.74.142.73

ns2.proculus.sui-inter.net points to 2a00:1128:0:201:2::87 and 46.231.201.87

Mail Servers

hayekengineering.com is handled by a single mail server, mx1.hayekengineering.com.

Host name mx1.hayekengineering.com points to IP address 46.140.239.45.

hayekengineering.com - robtex.com