`bachelorworld.de`

DNSSEC	⚠️ Not signed
A	217.160.233.220^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`clienthosting.eu`
NS	`ns1097.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:97^{🇺🇸 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	`ns1097.ui-dns.de`
		A	217.160.80.97^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1097.ui-dns.de`
NS	`ns1097.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5161:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1097.ui-dns.biz`
		A	217.160.81.97^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1097.ui-dns.biz`
NS	`ns1097.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5261:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1097.ui-dns.com`
		A	217.160.82.97^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1097.ui-dns.com`
NS	`ns1097.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5361:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1097.ui-dns.org`
		A	217.160.83.97^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1097.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1097.ui-dns.de`hostmaster@1und1.de 2016-06-20 #3

`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=1778507927

Same first word

bachelorworld.de

bachelorworld.com

bachelorworld.com.au

Similar names

worldbachelor.com

DNS History

12 records (7 active, 5 former)

●NSns1097.ui-dns.biz2026-02-16 → 2026-05-11 · 3 obs

○ 2017-06-06 16:47:22
● 2026-02-16 15:18:46
● 2026-05-11 14:26:26

●NSns1097.ui-dns.com2026-02-16 → 2026-05-11 · 3 obs

○ 2017-06-06 16:47:22
● 2026-02-16 15:18:46
● 2026-05-11 14:26:26

●NSns1097.ui-dns.de2026-02-16 → 2026-05-11 · 3 obs

○ 2017-06-06 16:47:22
● 2026-02-16 15:18:46
● 2026-05-11 14:26:26

●NSns1097.ui-dns.org2026-02-16 → 2026-05-11 · 3 obs

○ 2017-06-06 16:47:22
● 2026-02-16 15:18:46
● 2026-05-11 14:26:26

○NSns65.1und1.de2015-07-21 → 2017-06-06 · 4 obs

● 2015-07-21 06:26:42
● 2017-06-06 16:47:22
○ 2026-02-16 15:18:46
○ 2026-05-11 14:26:26

○NSns66.1und1.de2015-07-21 → 2017-06-06 · 4 obs

● 2015-07-21 06:26:42
● 2017-06-06 16:47:22
○ 2026-02-16 15:18:46
○ 2026-05-11 14:26:26

●MXmx00.ionos.de2026-02-16 → 2026-05-11 · 3 obs

○ 2017-06-06 16:47:22
● 2026-02-16 15:18:46
● 2026-05-11 14:26:26

○MXmx00.kundenserver.de2015-07-21 → 2017-06-06 · 4 obs

● 2015-07-21 06:26:42
● 2017-06-06 16:47:22
○ 2026-02-16 15:18:46
○ 2026-05-11 14:26:26

●MXmx01.ionos.de2026-02-16 → 2026-05-11 · 3 obs

○ 2017-06-06 16:47:22
● 2026-02-16 15:18:46
● 2026-05-11 14:26:26

○MXmx01.kundenserver.de2015-07-21 → 2017-06-06 · 4 obs

● 2015-07-21 06:26:42
● 2017-06-06 16:47:22
○ 2026-02-16 15:18:46
○ 2026-05-11 14:26:26

○A217.160.118.1142015-07-21 → 2016-03-11 · 4 obs

● 2015-07-21 06:26:42
● 2016-03-11 06:35:48
○ 2016-09-26 04:08:04
○ 2026-05-11 14:26:26

●A217.160.233.2202016-09-26 → 2026-05-11 · 3 obs

○ 2016-03-11 06:35:48
● 2016-09-26 04:08:04
● 2026-05-11 14:26:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, a.nic.de, z.nic.de	-
bachelorworld.de	ns1097.ui-dns.de, ns1097.ui-dns.biz, ns1097.ui-dns.com, ns1097.ui-dns.org	-

✅ Authoritative Response

Server:217.160.82.97

NS records: ns1097.ui-dns.de, ns1097.ui-dns.biz, ns1097.ui-dns.com, ns1097.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bachelorworld.de (unsigned zone)

⏱️ Timing

Total: 667ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.233.220`
NS	4	`ns1097.ui-dns.biz, ns1097.ui-dns.com...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1097.ui-dns.de hostmaster.1und1.de`

Analysis

IP Addresses

bachelorworld.de points to a single IP: 217.160.233.220.

Other host names, for instance chuckers.co.uk, demiray.co.uk, micha.tv, www.dermanager.de and ditcom.de share IP numbers with bachelorworld.de.

Name Servers

bachelorworld.de's delegation is handled by four name servers: ns1097.ui-dns.biz, ns1097.ui-dns.com, ns1097.ui-dns.de and ns1097.ui-dns.org.

bachelorworld.de partially shares name servers with other domains; examples include dreistern-food.ch, l88l.com, melosch.net, revnow.org and cantec.de.

These name servers are commonly used with ns1098.ui-dns.org, ns1101.ui-dns.de, ns1030.ui-dns.biz, ns1070.ui-dns.com, ns1034.ui-dns.de and ns1071.ui-dns.org.

Host names with two IPs:

ns1097.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5161:100 and 217.160.81.97

ns1097.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5261:100 and 217.160.82.97

ns1097.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:97 and 217.160.80.97

ns1097.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5361:100 and 217.160.83.97

Mail Servers

bachelorworld.de is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

bachelorworld.de has the same mail server setup as other domains, including mydualism.de, cms4gold.de, crasemann.net, we-(0x6675636b)edup.com and rausch.events.

Some mail servers are shared between bachelorworld.de and other domains, for example ce-projekt.de.

Host names with one IP number: The host name mx00.ionos.de points to 212.227.15.41 and the host name mx01.ionos.de points to 217.72.192.67.

bachelorworld.de - robtex.com