`gerhardbischof.com`

DNSSEC	⚠️ Not signed
A	2a00:1128:0:157::2^{🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation}
		PTR	`ananke.kreativmedia.ch`
A	80.74.159.189^{🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland}
NS	`ns97.kreativmedia.ch` ⭐
		A	2a00:1128:0:157::2^{🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation}
			PTR	`ananke.kreativmedia.ch`
		A	80.74.159.189^{🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland}
			PTR	`ns97.kreativmedia.ch`
NS	`ns98.kreativmedia.ch`
		A	2a00:1128:0:202:1::6^{🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation}
		A	80.74.134.134^{🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland}
MX	`mail.gerhardbischof.com` ⭐
		A	80.74.159.189^{🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland}
			PTR	`ns97.kreativmedia.ch`
TXT	`v=spf1 include:_spf.kreativmedia.ch +mx +a -all`
SOA	`ns97.kreativmedia.ch`hostmaster@kreativmedia.ch serial=1771916016

`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=1776034647

Subdomains

mail.gerhardbischof.com

DNS History

5 records (5 active, 0 former)

●NSns97.kreativmedia.ch2015-08-22 → 2026-04-12 · 2 obs

● 2015-08-22 10:18:10
● 2026-04-12 23:02:02

●NSns98.kreativmedia.ch2015-08-22 → 2026-04-12 · 2 obs

● 2015-08-22 10:18:10
● 2026-04-12 23:02:02

●MXmail.gerhardbischof.com2015-08-22 → 2026-04-12 · 2 obs

● 2015-08-22 10:18:10
● 2026-04-12 23:02:02

●A2a00:1128:0:157::22026-04-12 → 2026-04-12 · 3 obs

○ 2015-08-22 10:18:10
● 2026-04-12 23:02:00
● 2026-04-12 23:02:02

●A80.74.159.1892015-08-22 → 2026-04-12 · 2 obs

● 2015-08-22 10:18:10
● 2026-04-12 23:02:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gerhardbischof.com	ns97.kreativmedia.ch, ns98.kreativmedia.ch	-

✅ Authoritative Response

Server:80.74.134.134

NS records: ns97.kreativmedia.ch, ns98.kreativmedia.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gerhardbischof.com (unsigned zone)

⏱️ Timing

Total: 557ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.74.159.189`
AAAA	1	`2a00:1128:0:157::2`
NS	2	`ns97.kreativmedia.ch, ns98.kreativmedia.ch`
MX	1	`mail.gerhardbischof.com (pri: 10)`
TXT	1	`v=spf1 include:_spf.kreativmedia.ch +mx`
SOA	1	`ns97.kreativmedia.ch hostmaster.kreativm`

Analysis

Hierarchy

The parent of mail.gerhardbischof.com is gerhardbischof.com.

IP Addresses

gerhardbischof.com points to two IP numbers: 2a00:1128:0:157::2 and 80.74.159.189.

Other host names, for instance slipsafe.ch, mrb-formations.ch, naturalife.ch, maps.admin.geo.ch and fgconsulting.ch share IP numbers with gerhardbischof.com.

Name Servers

gerhardbischof.com is delegated to two name servers: ns97.kreativmedia.ch and ns98.kreativmedia.ch.

gerhardbischof.com uses the same name server setup as other domains, for instance cablewakeboardweesen.ch, idm444.ch, bikeandpack.com, ronn.ch and recup.ch.

gerhardbischof.com shares name servers with other domains at least partially, for instance worldesk.org, steriliser.ch, powercell.ch, easydinner.ch and athenaimmo.com.

these name servers are commonly used together with ns95.kreativmedia.ch and ns96.kreativmedia.ch.

Host names with two IP numbers:

The host ns97.kreativmedia.ch points to 2a00:1128:0:157::2 and 80.74.159.189.

The host ns98.kreativmedia.ch points to 2a00:1128:0:202:1::6 and 80.74.134.134.

Mail Servers

The mail server for gerhardbischof.com is mail.gerhardbischof.com.

Host name mail.gerhardbischof.com resolves to IP 80.74.159.189.

gerhardbischof.com - robtex.com