`bison-handwerker.com`

DNSSEC	⚠️ Not signed
A	109.230.253.66^{🇩🇪 ACTIVE-SERVERS109.230.253.0/24}
NS	`ns3.resellerinterface.de` ⭐ ⚠️ Not in parent delegation
		A	2001:67c:1bc::20^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns3.mainns.net`
		A	192.174.68.20^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns3.mainns.net`
NS	`ns1.resellerinterface.de`
		A	2001:67c:1bc::21^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.mainns.de`
		A	192.174.68.21^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.mainns.de`
NS	`ns2.resellerinterface.de`
		A	2001:67c:10b8::21^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.mainns.eu`
		A	176.97.158.21^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.mainns.eu`
MX	`mx.webkontrast.de` ⭐
		A	109.230.253.74^{🇩🇪 ACTIVE-SERVERS109.230.253.0/24}
			PTR	`mx.webkontrast.de`
TXT	`v=spf1 redirect=webkontrast.de`
SOA	`ns3.resellerinterface.de`hostmaster@resellerinterface.de serial=1706175668

`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=1778749326

Subdomains

hostmaster.bison-handwerker.com

Same first word

bison-handwerker.com

DNS History

11 records (5 active, 6 former)

○NSns.namespace4you.de2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 08:19:58
○ 2015-12-04 17:00:48
○ 2026-05-14 09:09:42

●NSns1.resellerinterface.de2015-12-04 → 2026-05-14 · 3 obs

○ 2015-08-22 08:19:58
● 2015-12-04 17:00:48
● 2026-05-14 09:09:42

○NSns2.namespace4you.de2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 08:19:58
○ 2015-12-04 17:00:48
○ 2026-05-14 09:09:42

●NSns2.resellerinterface.de2015-12-04 → 2026-05-14 · 3 obs

○ 2015-08-22 08:19:58
● 2015-12-04 17:00:48
● 2026-05-14 09:09:42

●NSns3.resellerinterface.de2015-12-04 → 2026-05-14 · 3 obs

○ 2015-08-22 08:19:58
● 2015-12-04 17:00:48
● 2026-05-14 09:09:42

○MXmail.webkontrast.de2015-12-04 → 2017-03-18 · 5 obs

○ 2015-08-22 08:19:58
● 2015-12-04 17:00:48
● 2017-03-18 23:02:08
○ 2019-12-28 16:46:10
○ 2026-05-14 09:09:42

○MXmail2.webkontrast.de2015-12-04 → 2017-03-18 · 5 obs

○ 2015-08-22 08:19:58
● 2015-12-04 17:00:48
● 2017-03-18 23:02:08
○ 2019-12-28 16:46:10
○ 2026-05-14 09:09:42

●MXmx.webkontrast.de2019-12-28 → 2026-05-14 · 3 obs

○ 2017-03-18 23:02:08
● 2019-12-28 16:46:10
● 2026-05-14 09:09:42

○MXmxlb.ispgateway.de2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 08:19:58
○ 2015-12-04 17:00:48
○ 2026-05-14 09:09:42

●A109.230.253.662019-12-28 → 2026-05-14 · 3 obs

○ 2017-03-18 23:02:08
● 2019-12-28 16:46:10
● 2026-05-14 09:09:42

○A213.252.157.1392015-08-22 → 2017-03-18 · 4 obs

● 2015-08-22 08:19:58
● 2017-03-18 23:02:08
○ 2019-12-28 16:46:10
○ 2026-05-14 09:09:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
bison-handwerker.com	ns1.resellerinterface.de, ns2.resellerinterface.de	-

✅ Authoritative Response

Server:192.174.68.21

NS records: ns1.resellerinterface.de, ns2.resellerinterface.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bison-handwerker.com (unsigned zone)

⏱️ Timing

Total: 640ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.230.253.66`
NS	3	`ns1.resellerinterface.de, ns2.resellerinterface.de...`
MX	1	`mx.webkontrast.de (pri: 0)`
TXT	1	`v=spf1 redirect=webkontrast.de`
SOA	1	`ns3.resellerinterface.de hostmaster.rese`

Analysis

Hierarchy

bison-handwerker.com is a parent of hostmaster.bison-handwerker.com.

IP Addresses

bison-handwerker.com points to a single IP number: 109.230.253.66.

Other host names, for instance koenig-wf.de, prell-gmbh.de, mail.klausleogmbh.de, selberbauen.eu and jm-hemhofen.de share IP numbers with bison-handwerker.com.

Name Servers

The delegation for bison-handwerker.com is handled by three name servers: ns1.resellerinterface.de, ns2.resellerinterface.de and ns3.resellerinterface.de.

bison-handwerker.com at least partially shares name servers with other domains, for instance medienplanung.de, workflowsystems.de, motorikschleifen.de, autohaushomepage.de and swisspearl.cz.

Two IP numbers per host:

ns1.resellerinterface.de points to 2001:67c:1bc::21 and 192.174.68.21.

ns2.resellerinterface.de points to 2001:67c:10b8::21 and 176.97.158.21.

ns3.resellerinterface.de points to 2001:67c:1bc::20 and 192.174.68.20.

Mail Servers

bison-handwerker.com is handled by a single mail server, mx.webkontrast.de.

bison-handwerker.com uses the same mail server configuration as other domains, such as heizungstechnik-tepper.de, bauart-verhoeven.com, blitzbau.eu, bau-glossar.de and musictown.de.

bison-handwerker.com shares some mail servers with other domains at least partially, for example teifke-service.de.

These mail servers are often used together with the mail servers teifkeservice-de01e.mail.protection.outlook.com.

mx.webkontrast.de points to a single IP: 109.230.253.74.

bison-handwerker.com - robtex.com