bbku.com - dns.ninja

`bbku.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::29b^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-029b.elastic-ssl.ui-r.com`
A	217.160.0.9^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1103.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5367:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1103.ui-dns.org`
		A	217.160.83.103^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1103.ui-dns.org`
NS	`ns1103.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5167:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1103.ui-dns.biz`
		A	217.160.81.103^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1103.ui-dns.biz`
NS	`ns1103.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5267:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1103.ui-dns.com`
		A	217.160.82.103^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1103.ui-dns.com`
NS	`ns1103.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:103^{🇺🇸 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	`ns1103.ui-dns.de`
		A	185.132.32.103^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1103.ui-dns.de`
		A	217.160.80.103^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1103.ui-dns.de`
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	`ns1103.ui-dns.org`hostmaster@1und1.de 2016-04-28 #5

`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=1782454170

Subdomains

www.bbku.com

Same first word

bbku.de

bbku.com

bbku.at

Similar names

kubb.net

kubb.se

bubk.es

bbuk.net

kubb.info

bbuk.org.uk

kbub.com

kubb.be

bukb.com

kubb.at

kubb.us

ubkb.com

bbuk.de

kubb.fr

bkub.ru

kubb.no

bbuk.info

kubb.nu

kubb.com

kubb.eu

kubb.ch

bubk.de

ukbb.ch

bkub.com

kubb.co.nz

bkbu.com

kubb.biz

kbbu.de

kubb.de

kbbu.com

bubk.com

bbuk.co.uk

kubb.ru

kubb.cz

ukbb.org

kubb.tv

bbuk.org

kubb.pl

bkbu.de

bbuk.cn

bubk.cn

kubb.co

bbuk.com

ukbb.de

bkub.de

kubb.org

bukb.mobi

ubbk.org

bbuk.ru

ubbk.ru

kubb.co.uk

DNS History

14 records (8 active, 6 former)

●NSns1103.ui-dns.biz2018-09-13 → 2026-06-26 · 3 obs

○ 2017-02-02 09:03:08
● 2018-09-13 22:49:06
● 2026-06-26 06:37:10

●NSns1103.ui-dns.com2018-09-13 → 2026-06-26 · 3 obs

○ 2017-02-02 09:03:08
● 2018-09-13 22:49:06
● 2026-06-26 06:37:10

●NSns1103.ui-dns.de2018-09-13 → 2026-06-26 · 3 obs

○ 2017-02-02 09:03:08
● 2018-09-13 22:49:06
● 2026-06-26 06:37:10

●NSns1103.ui-dns.org2018-09-13 → 2026-06-26 · 3 obs

○ 2017-02-02 09:03:08
● 2018-09-13 22:49:06
● 2026-06-26 06:37:10

○NSns35.1und1.de2015-07-12 → 2017-02-02 · 4 obs

● 2015-07-12 01:48:38
● 2017-02-02 09:03:08
○ 2018-09-13 22:49:06
○ 2026-06-26 06:37:10

○NSns36.1und1.de2015-07-12 → 2017-02-02 · 4 obs

● 2015-07-12 01:48:38
● 2017-02-02 09:03:08
○ 2018-09-13 22:49:06
○ 2026-06-26 06:37:10

●MXmx00.ionos.de2026-04-03 → 2026-06-26 · 3 obs

○ 2018-09-13 22:49:06
● 2026-04-03 09:24:26
● 2026-06-26 06:37:10

○MXmx00.kundenserver.de2015-07-12 → 2018-09-13 · 4 obs

● 2015-07-12 01:48:38
● 2018-09-13 22:49:06
○ 2026-04-03 09:24:26
○ 2026-06-26 06:37:10

●MXmx01.ionos.de2026-04-03 → 2026-06-26 · 3 obs

○ 2018-09-13 22:49:06
● 2026-04-03 09:24:26
● 2026-06-26 06:37:10

○MXmx01.kundenserver.de2015-07-12 → 2018-09-13 · 4 obs

● 2015-07-12 01:48:38
● 2018-09-13 22:49:06
○ 2026-04-03 09:24:26
○ 2026-06-26 06:37:10

●A2001:8d8:100f:f000::29b2026-04-03 → 2026-06-26 · 3 obs

○ 2018-09-13 22:49:06
● 2026-04-03 09:24:26
● 2026-06-26 06:37:10

●A217.160.0.92026-04-03 → 2026-06-26 · 3 obs

○ 2018-09-13 22:49:06
● 2026-04-03 09:24:26
● 2026-06-26 06:37:10

○A217.160.223.1032017-02-02 → 2018-09-13 · 5 obs

○ 2016-02-11 01:49:06
● 2017-02-02 09:03:08
● 2018-09-13 22:49:06
○ 2026-04-03 09:24:26
○ 2026-06-26 06:37:10

○A82.165.80.1722015-07-12 → 2016-02-11 · 4 obs

● 2015-07-12 01:48:38
● 2016-02-11 01:49:06
○ 2017-02-02 09:03:08
○ 2026-06-26 06:37:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
bbku.com	ns1103.ui-dns.de, ns1103.ui-dns.biz, ns1103.ui-dns.org, ns1103.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.83.103

NS records: ns1103.ui-dns.de, ns1103.ui-dns.biz, ns1103.ui-dns.org, ns1103.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bbku.com (unsigned zone)

⏱️ Timing

Total: 995ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.9`
AAAA	1	`2001:8d8:100f:f000::29b`
NS	4	`ns1103.ui-dns.org, ns1103.ui-dns.de...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1103.ui-dns.org hostmaster.1und1.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1103.ui-dns.com, ns1103.ui-dns.com)

Analysis

Hierarchy

bbku.com is the parent zone for www.bbku.com.

IP Addresses

bbku.com resolves to the IP addresses 217.160.0.9 and 2001:8d8:100f:f000::29b

kein-problem.net, www.redstareducation.co.uk, formafix.ch and two other host names share IP numbers with bbku.com.

Name Servers

The authoritative name servers for bbku.com are ns1103.ui-dns.biz, ns1103.ui-dns.com, ns1103.ui-dns.de and ns1103.ui-dns.org.

bbku.com partially shares its NS delegation with several other domains, including feenan.eu, onkelben.com, wehypeyou.com and two others.

In DNS configurations, these name servers often share authority with ns1092.ui-dns.biz, ns1067.ui-dns.biz, ns1112.ui-dns.com and 6 other name servers.

Hostnames that resolve to three IP addresses:

ns1103.ui-dns.de maps to three IP addresses: 185.132.32.103, 217.160.80.103 and 2607:f1c0:fe:53:185:132:32:103.

Hostnames that resolve to two IP addresses:

The A records for ns1103.ui-dns.biz return 217.160.81.103 and 2001:8d8:fe:53:0:d9a0:5167:100.

The A records for ns1103.ui-dns.com return 217.160.82.103 and 2001:8d8:fe:53:0:d9a0:5267:100.

The A records for ns1103.ui-dns.org return 217.160.83.103 and 2001:8d8:fe:53:0:d9a0:5367:100.

Mail Servers

Mail for bbku.com is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.

bbku.com uses an identical mail server configuration to several other domains — among them mcp-ag.com, antik-doellinger.de, farbenmeer-taetowierungen-wilhelmshaven.de and two more.

mx00.ionos.de resolves to 212.227.15.41. mx01.ionos.de resolves to 217.72.192.67. Both host names point to a single IP number.