`captainbd.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.43^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1066.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5242:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1066.ui-dns.com`
		A	217.160.82.66^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1066.ui-dns.com`
NS	`ns1066.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5142:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1066.ui-dns.biz`
		A	217.160.81.66^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1066.ui-dns.biz`
NS	`ns1066.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:66^{🇺🇸 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	`ns1066.ui-dns.de`
		A	217.160.80.66^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1066.ui-dns.de`
NS	`ns1066.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5342:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1066.ui-dns.org`
		A	217.160.83.66^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1066.ui-dns.org`
MX	`mx00.ionos.fr` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.fr` ⭐
		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	`ns1066.ui-dns.com`hostmaster@1and1.com 2016-03-15 #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=1771291435

Same first word

captainbd.com

DNS History

18 records (8 active, 10 former)

○NSns-fr.1and1-dns.biz2015-08-17 → 2017-11-08 · 4 obs

● 2015-08-17 22:50:04
● 2017-11-08 11:34:48
○ 2026-02-18 09:23:46
○ 2026-03-24 04:12:16

○NSns-fr.1and1-dns.com2015-08-17 → 2017-11-08 · 4 obs

● 2015-08-17 22:50:04
● 2017-11-08 11:34:48
○ 2026-02-18 09:23:46
○ 2026-03-24 04:12:16

○NSns-fr.1and1-dns.fr2015-08-17 → 2017-11-08 · 4 obs

● 2015-08-17 22:50:04
● 2017-11-08 11:34:48
○ 2026-02-18 09:23:46
○ 2026-03-24 04:12:16

○NSns-fr.1and1-dns.org2015-08-17 → 2017-11-08 · 4 obs

● 2015-08-17 22:50:04
● 2017-11-08 11:34:48
○ 2026-02-18 09:23:46
○ 2026-03-24 04:12:16

●NSns1066.ui-dns.biz2026-02-18 → 2026-03-24 · 3 obs

○ 2017-11-08 11:34:48
● 2026-02-18 09:23:46
● 2026-03-24 04:12:16

●NSns1066.ui-dns.com2026-02-18 → 2026-03-24 · 3 obs

○ 2017-11-08 11:34:48
● 2026-02-18 09:23:46
● 2026-03-24 04:12:16

●NSns1066.ui-dns.de2026-02-18 → 2026-03-24 · 3 obs

○ 2017-11-08 11:34:48
● 2026-02-18 09:23:46
● 2026-03-24 04:12:16

●NSns1066.ui-dns.org2026-02-18 → 2026-03-24 · 3 obs

○ 2017-11-08 11:34:48
● 2026-02-18 09:23:46
● 2026-03-24 04:12:16

○MXmx00.1and1.fr2015-08-17 → 2017-11-08 · 4 obs

● 2015-08-17 22:50:04
● 2017-11-08 11:34:48
○ 2026-02-18 09:23:46
○ 2026-03-24 04:12:16

●MXmx00.ionos.fr2026-02-18 → 2026-03-24 · 3 obs

○ 2017-11-08 11:34:48
● 2026-02-18 09:23:46
● 2026-03-24 04:12:16

○MXmx01.1and1.fr2015-08-17 → 2017-11-08 · 4 obs

● 2015-08-17 22:50:04
● 2017-11-08 11:34:48
○ 2026-02-18 09:23:46
○ 2026-03-24 04:12:16

●MXmx01.ionos.fr2026-02-18 → 2026-03-24 · 3 obs

○ 2017-11-08 11:34:48
● 2026-02-18 09:23:46
● 2026-03-24 04:12:16

○A2001:8d8:1001:4323:6abd:74fb:e65b:58112016-03-30 → 2017-11-08 · 5 obs

○ 2015-12-09 07:14:06
● 2016-03-30 22:43:34
● 2017-11-08 11:34:48
○ 2026-02-18 09:23:46
○ 2026-03-24 04:12:16

○A2001:8d8:1001:4323:bf2d:fb1b:d5c:981e2015-08-17 → 2015-12-09 · 4 obs

● 2015-08-17 22:50:04
● 2015-12-09 07:14:06
○ 2016-03-30 22:43:34
○ 2026-03-24 04:12:16

●A2001:8d8:100f:f000::2002026-02-18 → 2026-03-24 · 3 obs

○ 2017-11-08 11:34:48
● 2026-02-18 09:23:46
● 2026-03-24 04:12:16

○A212.227.247.1122016-03-30 → 2017-11-08 · 5 obs

○ 2015-12-09 07:14:06
● 2016-03-30 22:43:34
● 2017-11-08 11:34:48
○ 2026-02-18 09:23:46
○ 2026-03-24 04:12:16

●A217.160.0.432026-02-18 → 2026-03-24 · 3 obs

○ 2017-11-08 11:34:48
● 2026-02-18 09:23:46
● 2026-03-24 04:12:16

○A217.160.29.362015-08-17 → 2015-12-09 · 4 obs

● 2015-08-17 22:50:04
● 2015-12-09 07:14:06
○ 2016-03-30 22:43:34
○ 2026-03-24 04:12:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
captainbd.com	ns1066.ui-dns.de, ns1066.ui-dns.biz, ns1066.ui-dns.org, ns1066.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.66

NS records: ns1066.ui-dns.de, ns1066.ui-dns.biz, ns1066.ui-dns.org, ns1066.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for captainbd.com (unsigned zone)

⏱️ Timing

Total: 500ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.43`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1066.ui-dns.biz, ns1066.ui-dns.de...`
MX	2	`mx01.ionos.fr (pri: 10), mx00.ionos.fr (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1066.ui-dns.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1066.ui-dns.com, ns1066.ui-dns.com)

Analysis

IP Addresses

captainbd.com points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.43.

Other host names such as horeka.net, aragames.de, lprop.net, feraline.com and aw-meyer.com share IPs with captainbd.com.

Name Servers

captainbd.com is delegated to four name servers: ns1066.ui-dns.biz, ns1066.ui-dns.com, ns1066.ui-dns.de and ns1066.ui-dns.org.

captainbd.com at least partially shares name servers with other domains, for instance dasdin.de, latasdebebidas.es, tagesmutter-koeln.de, campanialibera.eu and leanware.de.

these name servers are commonly used together with the name servers ns1019.ui-dns.org, ns1123.ui-dns.biz, ns1034.ui-dns.de, ns1059.ui-dns.org and ns1065.ui-dns.de.

Host names with two IP numbers: ns1066.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5142:100 and 217.160.81.66; ns1066.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5242:100 and 217.160.82.66; ns1066.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:66 and 217.160.80.66; ns1066.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5342:100 and 217.160.83.66.

Mail Servers

captainbd.com is handled by two mail servers: mx00.ionos.fr and mx01.ionos.fr.

The mail server setup for captainbd.com matches that of other domains, for instance parisiic.com, gaquen.com, allianz-carry.fr, cuisine-montpellier.fr and urban-nutrishop.com.

Host names with a single IP:

mx00.ionos.fr points to 212.227.15.41.

mx01.ionos.fr points to 217.72.192.67.

captainbd.com - robtex.com

captainbd.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`captainbd.com`

`com`