`arbeitskarten.de`

DNSSEC	⚠️ Not signed
A	136.243.116.34^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
		PTR	`k94e45.meinserver.io`
NS	`a.ns14.net` ⭐
		A	2001:8d8:fe:53:217:160:80:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
		A	217.160.80.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
NS	`b.ns14.net`
		A	2001:8d8:fe:53:217:160:81:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
		A	217.160.81.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
NS	`c.ns14.net`
		A	2607:f1c0:fe:53:185:132:35:160^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix1.ui-dns.org`
		A	185.132.35.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.org`
NS	`d.ns14.net`
		A	2607:f1c0:fe:53:185:132:34:160^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix1.ui-dns.com`
		A	185.132.34.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.com`
MX	`mail-mx01.cumdente.de` ⭐
		A	212.71.202.185^{🇩🇪 NEPUSTILNET-AS01212.71.192.0/19 NEPUSTIL-NET-RO-01 Dr.-Ing. Nepustil & Co. GmbH Bempflingen, Germany}
			PTR	`mail-mx01.cumdente.de`
TXT	`v=spf1 a mx include:spf.artif.net -all`
SOA	`a.ns14.net`hostmaster@artif.com 2022-11-07 #0

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1777317186

Same first word

arbeitskarten.de

Similar names

katrienbaerts.com

DNS History

13 records (6 active, 7 former)

○NSa.ns-artif.de2015-07-18 → 2017-02-06 · 4 obs

● 2015-07-18 16:48:44
● 2017-02-06 15:44:34
○ 2026-04-09 12:34:06
○ 2026-04-27 19:41:00

●NSa.ns14.net2026-04-09 → 2026-04-27 · 3 obs

○ 2017-02-06 15:44:34
● 2026-04-09 12:34:06
● 2026-04-27 19:41:00

○NSb.ns-artif.de2015-07-18 → 2017-02-06 · 4 obs

● 2015-07-18 16:48:44
● 2017-02-06 15:44:34
○ 2026-04-09 12:34:06
○ 2026-04-27 19:41:00

●NSb.ns14.net2026-04-09 → 2026-04-27 · 3 obs

○ 2017-02-06 15:44:34
● 2026-04-09 12:34:06
● 2026-04-27 19:41:00

○NSc.ns-artif.de2015-07-18 → 2017-02-06 · 4 obs

● 2015-07-18 16:48:44
● 2017-02-06 15:44:34
○ 2026-04-09 12:34:06
○ 2026-04-27 19:41:00

●NSc.ns14.net2026-04-09 → 2026-04-27 · 3 obs

○ 2017-02-06 15:44:34
● 2026-04-09 12:34:06
● 2026-04-27 19:41:00

○NSd.ns-artif.de2015-07-18 → 2017-02-06 · 4 obs

● 2015-07-18 16:48:44
● 2017-02-06 15:44:34
○ 2026-04-09 12:34:06
○ 2026-04-27 19:41:00

●NSd.ns14.net2026-04-09 → 2026-04-27 · 3 obs

○ 2017-02-06 15:44:34
● 2026-04-09 12:34:06
● 2026-04-27 19:41:00

●MXmail-mx01.cumdente.de2026-04-09 → 2026-04-27 · 3 obs

○ 2017-02-06 15:44:34
● 2026-04-09 12:34:06
● 2026-04-27 19:41:00

○MXmailin.artif.net2015-07-18 → 2017-02-06 · 4 obs

● 2015-07-18 16:48:44
● 2017-02-06 15:44:34
○ 2026-04-09 12:34:06
○ 2026-04-27 19:41:00

○A127.0.0.12015-07-18 → 2016-05-04 · 4 obs

● 2015-07-18 16:48:44
● 2016-05-04 09:33:16
○ 2017-02-06 15:44:34
○ 2026-04-27 19:41:00

●A136.243.116.342026-04-09 → 2026-04-27 · 3 obs

○ 2017-02-06 15:44:34
● 2026-04-09 12:34:06
● 2026-04-27 19:41:00

○A78.47.15.2302017-02-06 → 2017-02-06 · 4 obs

○ 2016-05-04 09:33:16
● 2017-02-06 15:44:34
○ 2026-04-09 12:34:06
○ 2026-04-27 19:41:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
arbeitskarten.de	a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net	-

✅ Authoritative Response

Server:217.160.80.160

NS records: a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arbeitskarten.de (unsigned zone)

⏱️ Timing

Total: 924ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`136.243.116.34`
NS	4	`b.ns14.net, a.ns14.net...`
MX	1	`mail-mx01.cumdente.de (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.artif.net -all`
SOA	1	`a.ns14.net hostmaster.artif.com`

Analysis

IP Addresses

arbeitskarten.de points to a single IP number: 136.243.116.34.

Other host names, for instance www.cumdente.com, mundflora.de, kitzimplant.at, tscan.de and apacare.co.uk share IP numbers with arbeitskarten.de.

Name Servers

arbeitskarten.de is delegated to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

arbeitskarten.de shares name servers with other domains at least partially, for instance muirauqa.org, finnvedensoptik.se, praktiker.co.uk, ddc-mon.com and ce-easy.de.

Host names with two IP numbers:

a.ns14.net resolves to 2001:8d8:fe:53:217:160:80:160 and 217.160.80.160.

b.ns14.net resolves to 2001:8d8:fe:53:217:160:81:160 and 217.160.81.160.

c.ns14.net resolves to 2607:f1c0:fe:53:185:132:35:160 and 185.132.35.160.

d.ns14.net resolves to 2607:f1c0:fe:53:185:132:34:160 and 185.132.34.160.

Mail Servers

The mail server for arbeitskarten.de is mail-mx01.cumdente.de.

arbeitskarten.de shares the same mail server setup as other domains, including zahnerhaltung.com, profhahn.at, dentalschool.de, cumdente.de and cumdente.com.

arbeitskarten.de shares at least some mail servers with other domains, for instance apacare.at.

These mail servers are often used with the mail servers mail-mx02.cumdente.de.

Host name mail-mx01.cumdente.de resolves to IP 212.71.202.185.

arbeitskarten.de - robtex.com