`costabusiness.de`

DNSSEC	⚠️ Not signed
A	3.33.139.32^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`aeedc42b70c898c66.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
MX	`bh.markmonitor.com` ⭐
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2018-06-05 #2

`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=1785443509

Same first word

costabusiness.com.cn

costabusiness.com.es

costabusiness.com.ar

costabusiness.com

costabusiness.eu

costabusiness.de

costabusiness.at

costabusiness.fr

costabusiness.co.uk

costabusiness.it

Similar names

bestuscasinos.org

usbestcasinos.com

businesscoast.com

bestuscasinos.io

coastbusiness.co.uk

DNS History

8 records (7 active, 1 former)

●NSns1.markmonitor.com2015-07-20 → 2026-07-30 · 2 obs

● 2015-07-20 09:34:34
● 2026-07-30 21:01:30

●NSns3.markmonitor.com2015-07-20 → 2026-07-30 · 2 obs

● 2015-07-20 09:34:34
● 2026-07-30 21:01:30

●NSns4.markmonitor.com2015-07-20 → 2026-07-30 · 2 obs

● 2015-07-20 09:34:34
● 2026-07-30 21:01:30

●NSns5.markmonitor.com2015-07-20 → 2026-07-30 · 2 obs

● 2015-07-20 09:34:34
● 2026-07-30 21:01:30

●NSns6.markmonitor.com2015-07-20 → 2026-07-30 · 2 obs

● 2015-07-20 09:34:34
● 2026-07-30 21:01:30

●MXbh.markmonitor.com2015-07-20 → 2026-07-30 · 2 obs

● 2015-07-20 09:34:34
● 2026-07-30 21:01:30

●A3.33.139.322026-07-01 → 2026-07-30 · 3 obs

○ 2018-08-27 05:31:42
● 2026-07-01 00:24:18
● 2026-07-30 21:01:30

○A72.52.10.142015-07-20 → 2018-08-27 · 4 obs

● 2015-07-20 09:34:34
● 2018-08-27 05:31:42
○ 2026-07-01 00:24:18
○ 2026-07-30 21:01:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
costabusiness.de	ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...	-

✅ Authoritative Response

Server:176.97.158.3

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for costabusiness.de (unsigned zone)

⏱️ Timing

Total: 685ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.33.139.32`
NS	5	`ns1.markmonitor.com, ns3.markmonitor.com...`
MX	1	`bh.markmonitor.com (pri: 1)`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

Analysis

IP Addresses

costabusiness.de points to a single IP number: 3.33.139.32.

Additional host names — ap-chroniques.com, kangaroos.eu, hrblock.tax and two others — share IP numbers with costabusiness.de.

Name Servers

Delegation for costabusiness.de is to five name servers: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com and two others.

At least some of costabusiness.de's name servers are shared with other domains, for example darkmouth.org, ebay.si, mydealhero.co.uk and two more.

These name servers are often deployed together with the name servers ns2.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Host names with two IP numbers:

ns1.markmonitor.com maps to two IP addresses — 149.112.160.1 and 2620:10a:80a8::1.

ns3.markmonitor.com maps to two IP addresses — 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com maps to two IP addresses — 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com maps to two IP addresses — 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com maps to two IP addresses — 176.97.158.3 and 2001:67c:10b8::3.

Mail Servers

costabusiness.de has one mail server: bh.markmonitor.com.

costabusiness.de shares the same mail server setup as other domains, including guitarhero.net, blazingpayroll.com, skrilla.de and two others.

costabusiness.de - robtex.com