`cgurtner.ch`

DNSSEC	⚠️ Not signed
A	80.74.148.70^{🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland}
		PTR	`antiqua.sui-inter.net`
NS	`ns1.antiqua.sui-inter.net` ⭐
		A	2a00:1128:1:1::148:70^{🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation}
			PTR	`antiqua.sui-inter.net`
		A	80.74.148.70^{🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland}
			PTR	`antiqua.sui-inter.net`
NS	`ns2.antiqua.sui-inter.net`
		A	2a00:1128:0:201:2::118^{🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation}
		A	46.231.201.118^{🇨🇭 ASN-METANET46.231.200.0/21 METANET AG, Switzerland}
MX	`mail.cgurtner.ch` ⭐
		A	80.74.148.70^{🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland}
			PTR	`antiqua.sui-inter.net`
TXT	`v=spf1 include:_spf.sui-inter.net +mx +a ~all`
SOA	`ns1.antiqua.sui-inter.net`me@cgurtner.ch 2026-04-26 #1

`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 #44

Subdomains

mail.cgurtner.ch

Same first word

cgurtner.ch

Similar names

gcurrent.co.jp

gcturner.net

cgrunert.de

gcurrent.com

DNS History

6 records (4 active, 2 former)

○NSns.ch-inter.net2015-07-12 → 2018-06-20 · 4 obs

● 2015-07-12 07:16:56
● 2018-06-20 15:38:12
○ 2026-02-24 01:45:00
○ 2026-05-12 20:24:00

●NSns1.antiqua.sui-inter.net2026-02-24 → 2026-05-12 · 3 obs

○ 2018-06-20 15:38:12
● 2026-02-24 01:45:00
● 2026-05-12 20:24:00

●NSns2.antiqua.sui-inter.net2026-02-24 → 2026-05-12 · 3 obs

○ 2018-06-20 15:38:12
● 2026-02-24 01:45:00
● 2026-05-12 20:24:00

○NSns2.ch-inter.net2015-07-12 → 2018-06-20 · 4 obs

● 2015-07-12 07:16:56
● 2018-06-20 15:38:12
○ 2026-02-24 01:45:00
○ 2026-05-12 20:24:00

●MXmail.cgurtner.ch2015-07-12 → 2026-05-12 · 2 obs

● 2015-07-12 07:16:56
● 2026-05-12 20:24:00

●A80.74.148.702015-07-12 → 2026-05-12 · 2 obs

● 2015-07-12 07:16:56
● 2026-05-12 20:24:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
cgurtner.ch	ns1.antiqua.sui-inter.net, ns2.antiqua.sui-inter.net	-

✅ Authoritative Response

Server:80.74.148.70

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cgurtner.ch (unsigned zone)

⏱️ Timing

Total: 5704ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.74.148.70`
NS	2	`ns1.antiqua.sui-inter.net, ns2.antiqua.sui-inter.net`
MX	1	`mail.cgurtner.ch (pri: 10)`
TXT	1	`v=spf1 include:_spf.sui-inter.net +mx +a`
SOA	1	`ns1.antiqua.sui-inter.net me.cgurtner.ch`

Analysis

Hierarchy

mail.cgurtner.ch is a child of cgurtner.ch.

IP Addresses

cgurtner.ch resolves to one IP number: 80.74.148.70.

Other host names, for instance mail.joomla4u.ch, mail.cargoraileurope.com, mail.bone-axe.at, mail.thebarn.ch and emailprotect3.reis-ag.ch share IP numbers with cgurtner.ch.

Name Servers

cgurtner.ch's delegation uses two name servers: ns1.antiqua.sui-inter.net and ns2.antiqua.sui-inter.net.

cgurtner.ch uses the same name server setup as other domains, such as danplast.rs, jagdschaffhausen.ch, modellbau.ch, bildungsqualitaet.com and crone.ch.

cgurtner.ch at least partially shares name servers with other domains, for example ria.ch.

Host names with two IPs:

ns1.antiqua.sui-inter.net points to 2a00:1128:1:1::148:70 and 80.74.148.70

ns2.antiqua.sui-inter.net points to 2a00:1128:0:201:2::118 and 46.231.201.118

Mail Servers

A single mail server handles cgurtner.ch, mail.cgurtner.ch.

Host name mail.cgurtner.ch resolves to a single IP: 80.74.148.70.

cgurtner.ch - robtex.com

cgurtner.ch

ch