`katja-hoffmann.com`

DNSSEC	⚠️ Not signed
A	168.119.1.220^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
		PTR	`login30.siliconserver.net`
NS	`dns.dns1.de` ⭐
		A	2a02:2940:0:a0d1::246^{🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany}
			PTR	`dns.dns1.de`
		A	95.130.16.246^{🇩🇪 INETWIRE-AS95.130.16.0/21 Key-Systems GmbH / PartnerGate Liebherrstr. 22 80538 Muenchen, Germany}
			PTR	`dns.dns1.de`
NS	`dns.dns2.de`
		A	2a02:2940:0:a0d2::218^{🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany}
			PTR	`dns.dns2.de`
		A	95.130.17.218^{🇩🇪 INETWIRE-AS95.130.17.0/24 InterNetWire Communications GmbH Wilhelm-Wagenfeld-Str. 16 80807 Muenchen}
			PTR	`dns.dns2.de`
NS	`dns.dns3.de`
		A	2a00:11c0:e:766::2^{🇩🇪 ANEXIA2a00:11c0:e::/48 Internetdienstleistungs GmbH DE - Frankfurt}
			PTR	`dns.dns3.de`
		A	217.146.22.194^{🇩🇪 ANEXIA217.146.22.0/24 Anexia DE - Frankfurt}
			PTR	`dns.dns3.de`
NS	`dns.dns4.de`
		A	2a01:4f8:192:2187::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`dns.dns4.de`
		A	144.76.91.137^{🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1}
			PTR	`dns.dns4.de`
MX	`mail.katja-hoffmann.com` ⭐
		A	168.119.1.220^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
			PTR	`login30.siliconserver.net`
TXT	`v=spf1 a mx ~all`
SOA	`dns.dns1.de`hostmaster@partnergate.com 2025-10-22 #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=1777497191

Subdomains

mail.katja-hoffmann.com

Same first word

katja-hoffmann.com

katja-hoffmann.net

katja-hoffmann.de

DNS History

11 records (6 active, 5 former)

●NSdns.dns1.de2026-03-12 → 2026-04-29 · 3 obs

○ 2017-09-23 11:15:12
● 2026-03-12 01:04:04
● 2026-04-29 21:42:08

●NSdns.dns2.de2026-03-12 → 2026-04-29 · 3 obs

○ 2017-09-23 11:15:12
● 2026-03-12 01:04:04
● 2026-04-29 21:42:08

●NSdns.dns3.de2026-03-12 → 2026-04-29 · 3 obs

○ 2017-09-23 11:15:12
● 2026-03-12 01:04:04
● 2026-04-29 21:42:08

●NSdns.dns4.de2026-03-12 → 2026-04-29 · 3 obs

○ 2017-09-23 11:15:12
● 2026-03-12 01:04:04
● 2026-04-29 21:42:08

○NSns20.businesshosting24.com2015-06-11 → 2017-09-23 · 8 obs

● 2015-06-11 07:22:16
○ 2015-10-22 23:21:44
● 2016-01-15 20:04:46
● 2016-04-13 01:41:00
○ 2016-11-20 06:19:24
● 2017-09-23 11:15:12
○ 2026-03-12 01:04:04
○ 2026-04-29 21:42:08

○NSnsb9.schlundtech.de2015-06-11 → 2017-09-23 · 4 obs

● 2015-06-11 07:22:16
● 2017-09-23 11:15:12
○ 2026-03-12 01:04:04
○ 2026-04-29 21:42:08

○NSve2.srv11.businesshosting24.com2015-06-11 → 2016-11-20 · 7 obs

● 2015-06-11 07:22:16
● 2015-10-22 23:21:44
○ 2016-01-15 20:04:46
○ 2016-04-13 01:41:00
● 2016-11-20 06:19:24
○ 2017-09-23 11:15:12
○ 2026-04-29 21:42:08

○MXbackupmx.businesshosting24.com2015-06-11 → 2017-09-23 · 4 obs

● 2015-06-11 07:22:16
● 2017-09-23 11:15:12
○ 2026-03-12 01:04:04
○ 2026-04-29 21:42:08

●MXmail.katja-hoffmann.com2015-06-11 → 2026-04-29 · 2 obs

● 2015-06-11 07:22:16
● 2026-04-29 21:42:08

●A168.119.1.2202026-03-12 → 2026-04-29 · 3 obs

○ 2017-09-23 11:15:12
● 2026-03-12 01:04:04
● 2026-04-29 21:42:08

○A93.92.128.1772015-06-11 → 2017-09-23 · 4 obs

● 2015-06-11 07:22:16
● 2017-09-23 11:15:12
○ 2026-03-12 01:04:04
○ 2026-04-29 21:42:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
katja-hoffmann.com	dns.dns1.de, dns.dns2.de, dns.dns3.de, dns.dns4.de	-

✅ Authoritative Response

Server:95.130.17.218

NS records: dns.dns1.de, dns.dns2.de, dns.dns3.de, dns.dns4.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for katja-hoffmann.com (unsigned zone)

⏱️ Timing

Total: 997ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`168.119.1.220`
NS	4	`dns.dns4.de, dns.dns1.de...`
MX	1	`mail.katja-hoffmann.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`dns.dns1.de hostmaster.partnergate.com`

Analysis

Hierarchy

katja-hoffmann.com is the parent of mail.katja-hoffmann.com.

IP Addresses

katja-hoffmann.com points to a single IP number: 168.119.1.220.

other host names for instance mail.steuernundstrafe.de, apotheke-am-dermatologikum.de, fritz-im-pyjama.com, steuernundstrafe.de and hanse-repro.de share IP numbers with katja-hoffmann.com.

Name Servers

katja-hoffmann.com is delegated to four name servers: dns.dns1.de, dns.dns2.de, dns.dns3.de and dns.dns4.de.

katja-hoffmann.com at least partially shares name servers with other domains, for instance mycomvation.com, ramgut.biz, brettsperrholz.eu, faridu.de and xn--tk-anlage-gnstig-tzb.de.

Host names with two IP numbers:

Host name dns.dns1.de points to: 2a02:2940:0:a0d1::246 and 95.130.16.246.

Host name dns.dns2.de points to: 2a02:2940:0:a0d2::218 and 95.130.17.218.

Host name dns.dns3.de points to: 2a00:11c0:e:766::2 and 217.146.22.194.

Host name dns.dns4.de points to: 2a01:4f8:192:2187::2 and 144.76.91.137.

Mail Servers

katja-hoffmann.com is handled by a single mail server, mail.katja-hoffmann.com.

Host name mail.katja-hoffmann.com points to IP address 168.119.1.220.

katja-hoffmann.com - robtex.com