`schlaefli-ag.ch`

DNSSEC	⚠️ Not signed
A	80.74.145.155^{🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland}
		PTR	`tertia.sui-inter.net`
NS	`ns2.ch-meta.net` ⭐ ⚠️ Not in parent delegation
		A	2a00:1128:1:1::130:130^{🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation}
			PTR	`ns2.ch-meta.net`
		A	80.74.130.130^{🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland}
			PTR	`ns2.ch-meta.net`
NS	`ns.ch-inter.net` ⚠️ Not in zone NS records
		A	2a00:1128:1:1::130:180^{🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation}
			PTR	`ns.ch-inter.net`
		A	80.74.130.180^{🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland}
			PTR	`ns.ch-inter.net`
NS	`ns.ch-meta.net` ⚠️ Not in parent delegation
		A	2a00:1128:1:1::130:30^{🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation}
			PTR	`ns.ch-meta.net`
		A	80.74.130.30^{🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland}
			PTR	`ns.ch-meta.net`
NS	`ns2.ch-inter.net` ⚠️ Not in zone NS records
		A	2a00:1128:1:1::144:45^{🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation}
			PTR	`ns2.ch-inter.net`
		A	80.74.144.45^{🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland}
			PTR	`ns2.ch-inter.net`
NS	`ns3.ch-meta.net` ⚠️ Not in parent delegation
		A	2a00:1128:1:1::144:44^{🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation}
			PTR	`ns3.ch-meta.net`
		A	80.74.144.44^{🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland}
			PTR	`ns3.ch-meta.net`
MX	`mail.schlaefli-ag.ch` ⭐
		A	80.74.145.155^{🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland}
			PTR	`tertia.sui-inter.net`
SOA	`ns.ch-meta.net`hostmaster@metanet.ch 2001-09-10 #4

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-05-12 #2

Subdomains

mail.schlaefli-ag.ch

DNS History

7 records (7 active, 0 former)

●NSns.ch-inter.net2026-05-11 → 2026-05-11 · 3 obs

○ 2015-07-05 12:19:02
● 2026-05-11 23:54:50
● 2026-05-11 23:54:52

●NSns.ch-meta.net2015-07-05 → 2026-05-11 · 2 obs

● 2015-07-05 12:19:02
● 2026-05-11 23:54:52

●NSns2.ch-inter.net2026-05-11 → 2026-05-11 · 3 obs

○ 2015-07-05 12:19:02
● 2026-05-11 23:54:50
● 2026-05-11 23:54:52

●NSns2.ch-meta.net2015-07-05 → 2026-05-11 · 2 obs

● 2015-07-05 12:19:02
● 2026-05-11 23:54:52

●NSns3.ch-meta.net2015-07-05 → 2026-05-11 · 2 obs

● 2015-07-05 12:19:02
● 2026-05-11 23:54:52

●MXmail.schlaefli-ag.ch2015-07-05 → 2026-05-11 · 2 obs

● 2015-07-05 12:19:02
● 2026-05-11 23:54:52

●A80.74.145.1552015-07-05 → 2026-05-11 · 2 obs

● 2015-07-05 12:19:02
● 2026-05-11 23:54:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
schlaefli-ag.ch	ns2.ch-inter.net, ns.ch-inter.net	-

✅ Authoritative Response

Server:80.74.130.180

NS records: ns2.ch-inter.net, ns.ch-inter.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schlaefli-ag.ch (unsigned zone)

⏱️ Timing

Total: 810ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.74.145.155`
NS	3	`ns2.ch-meta.net, ns3.ch-meta.net...`
MX	1	`mail.schlaefli-ag.ch (pri: 10)`
SOA	1	`ns.ch-meta.net hostmaster.metanet.ch`

Analysis

Hierarchy

The parent of mail.schlaefli-ag.ch is schlaefli-ag.ch.

IP Addresses

schlaefli-ag.ch points to an IP address: 80.74.145.155.

other host names include mail.famoag.chdns2.webloop.ch, mail.guide24.ch, mail.fratschoel.ch, mail.rca-consulting.ch and reneburri.ch; they share IP numbers with schlaefli-ag.ch.

Name Servers

schlaefli-ag.ch is delegated to five name servers: ns2.ch-inter.net, ns.ch-inter.net, ns2.ch-meta.net, ns3.ch-meta.net and ns.ch-meta.net.

schlaefli-ag.ch at least partially shares name servers with other domains, for instance sunfun.ch, pycno.cn, barego.com, valser-stein.ch and aquawell.com.