`bct-community.com`

DNSSEC	⚠️ Not signed
A	85.115.16.23^{🇩🇪 TELEMAXX85.115.0.0/19 TelemaxX Telekommunikation GmbH}
		PTR	`customer.telemaxx.net`
NS	`ns01.telemaxx.net` ⭐ ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:217:160:80:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
		A	217.160.80.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
NS	`ns01.telemaxx.de` ⚠️ Not in zone NS records
NS	`ns02.telemaxx.de` ⚠️ Not in zone NS records
NS	`ns02.telemaxx.net` ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
NS	`ns03.telemaxx.de` ⚠️ Not in zone NS records
NS	`ns03.telemaxx.net` ⚠️ Not in parent delegation
		A	2607:f1c0:fe:53:185:132:35:161^{🇺🇸 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-ix2.ui-dns.org`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.org`
NS	`ns04.telemaxx.org`
		A	2607:f1c0:fe:53:185:132:34:161^{🇺🇸 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-ix2.ui-dns.com`
		A	185.132.34.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.com`
MX	`bctastaro.bct-technology.com` ⭐
		A	85.115.16.13^{🇩🇪 TELEMAXX85.115.0.0/19 TelemaxX Telekommunikation GmbH}
			PTR	`bctastaro.bct-technology.com`
SOA	`ns01.telemaxx.net`hostmaster@telemaxx.net 2024-04-15 #2

`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=1778647986

Same first word

bct-community.com

bct-community.de

DNS History

13 records (9 active, 4 former)

●NSns01.telemaxx.de2026-05-13 → 2026-05-13 · 3 obs

○ 2017-05-18 03:05:50
● 2026-05-13 05:10:00
● 2026-05-13 05:10:02

●NSns01.telemaxx.net2026-05-13 → 2026-05-13 · 3 obs

○ 2017-05-18 03:05:50
● 2026-05-13 05:10:00
● 2026-05-13 05:10:02

●NSns02.telemaxx.de2026-05-13 → 2026-05-13 · 3 obs

○ 2017-05-18 03:05:50
● 2026-05-13 05:10:00
● 2026-05-13 05:10:02

●NSns02.telemaxx.net2026-05-13 → 2026-05-13 · 3 obs

○ 2017-05-18 03:05:50
● 2026-05-13 05:10:00
● 2026-05-13 05:10:02

●NSns03.telemaxx.de2026-05-13 → 2026-05-13 · 3 obs

○ 2017-05-18 03:05:50
● 2026-05-13 05:10:00
● 2026-05-13 05:10:02

●NSns03.telemaxx.net2026-05-13 → 2026-05-13 · 3 obs

○ 2017-05-18 03:05:50
● 2026-05-13 05:10:00
● 2026-05-13 05:10:02

●NSns04.telemaxx.org2026-05-13 → 2026-05-13 · 3 obs

○ 2017-05-18 03:05:50
● 2026-05-13 05:10:00
● 2026-05-13 05:10:02

○NSns1.telemaxx.net2008-03-16 → 2017-05-18 · 4 obs

● 2008-03-16 23:47:22
● 2017-05-18 03:05:50
○ 2026-05-13 05:10:00
○ 2026-05-13 05:10:02

○NSns2.telemaxx.net2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 23:47:22
○ 2015-06-04 05:43:24
○ 2026-05-13 05:10:02

○NSns3.telemaxx.net2015-06-04 → 2017-05-18 · 5 obs

○ 2008-03-16 23:47:22
● 2015-06-04 05:43:24
● 2017-05-18 03:05:50
○ 2026-05-13 05:10:00
○ 2026-05-13 05:10:02

●MXbctastaro.bct-technology.com2015-06-04 → 2026-05-13 · 3 obs

○ 2008-03-16 23:47:22
● 2015-06-04 05:43:24
● 2026-05-13 05:10:02

○MXmail.bct-technology.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 23:47:22
○ 2015-06-04 05:43:24
○ 2026-05-13 05:10:02

●A85.115.16.232008-03-16 → 2026-05-13 · 2 obs

● 2008-03-16 23:47:22
● 2026-05-13 05:10:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
bct-community.com	ns04.telemaxx.org, ns01.telemaxx.de, ns02.telemaxx.de, ns03.telemaxx.de	-

✅ Authoritative Response

Server:185.132.34.161

NS records: ns04.telemaxx.org, ns01.telemaxx.de, ns02.telemaxx.de, ns03.telemaxx.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bct-community.com (unsigned zone)

⏱️ Timing

Total: 563ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.115.16.23`
NS	4	`ns01.telemaxx.net, ns03.telemaxx.net...`
MX	1	`bctastaro.bct-technology.com (pri: 10)`
SOA	1	`ns01.telemaxx.net hostmaster.telemaxx.ne`

Analysis

IP Addresses

bct-community.com points to IP number: 85.115.16.23.

Other host names, for instance bct-community.de share IP numbers with bct-community.com.

Name Servers

bct-community.com is delegated to seven name servers: ns01.telemaxx.de, ns02.telemaxx.de, ns03.telemaxx.de, ns01.telemaxx.net, ns02.telemaxx.net, ns03.telemaxx.net and ns04.telemaxx.org.

bct-community.com at least partially shares name servers with other domains, for instance 158.189.93.in-addr.arpa, ttr-gmbh.eu, herbstreith-fox.co.nz, 161.26.81.in-addr.arpa and bestattung-ka.net.

these name servers are often used in conjunction with the name servers ns1.l-bank.de.

Host names with two IP numbers: ns01.telemaxx.net points to 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161; ns02.telemaxx.net points to 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161; ns03.telemaxx.net points to 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161; ns04.telemaxx.org points to 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161.

Mail Servers

bct-community.com is handled by a single mail server, bctastaro.bct-technology.com.

bct-community.com shares some mail servers with other domains, at least in part, for instance bct-technology.com.

these mail servers are often used together with mail servers mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

bctastaro.bct-technology.com points to a single IP: 85.115.16.13.

bct-community.com - robtex.com