propolytec.de - dns.ninja

`propolytec.de`

DNSSEC	⚠️ Not signed
A	2a00:18e0:5:2:7577:4e4d:413b:f507^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
		PTR	`relay.mail-forwarder.io`
A	2a00:18e0:5:3:dfe2:c743:85aa:61bc^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
A	5.22.145.16^{🇩🇪 Amazon5.22.145.0/24}
A	5.22.145.121^{🇩🇪 Amazon5.22.145.0/24}
NS	`ns1.brandshelter.com` ⭐
		A	2a04:2b00:14cc::9^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
		A	193.227.117.9^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns1.brandshelter.com`
NS	`ns2.brandshelter.de`
		A	2a04:2b00:14dd::11^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns11.j.centralnic-dns.com`
		A	194.50.187.11^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns2.brandshelter.de`
NS	`ns3.brandshelter.info`
		A	2a04:2b00:14ee::12^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48}
			PTR	`ns12.k.centralnic-dns.com`
		A	194.0.182.12^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24}
			PTR	`ns3.brandshelter.info`
NS	`ns4.brandshelter.net`
		A	2a04:2b00:14cc::10^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
			PTR	`ns10.i.centralnic-dns.com`
		A	193.227.117.10^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns4.brandshelter.net`
NS	`ns5.brandshelter.us`
		A	2a04:2b00:14dd::14^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns14.j.centralnic-dns.com`
		A	194.50.187.14^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns5.brandshelter.us`
TXT	`v=spf1 -all`
SOA	`ns1.brandshelter.com`tech@brandshelter.com 2026-07-03 #0

`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=1783443224

Same first word

propolytec.de

propolytec.com

Similar names

cryptolope.net

polycopter.com

proyectpol.com

polyprotec.com

polycopter.net

polyprotec.ca

DNS History

21 records (9 active, 12 former)

○NSigngate.merck.de2015-10-12 → 2017-03-29 · 5 obs

○ 2007-11-25 17:09:26
● 2015-10-12 13:04:18
● 2017-03-29 11:36:48
○ 2026-02-17 18:37:00
○ 2026-07-07 17:10:48

○NSinetgate.merck.de2015-10-12 → 2017-03-29 · 5 obs

○ 2007-11-25 17:09:26
● 2015-10-12 13:04:18
● 2017-03-29 11:36:48
○ 2026-02-17 18:37:00
○ 2026-07-07 17:10:48

●NSns1.brandshelter.com2026-02-17 → 2026-07-07 · 3 obs

○ 2017-03-29 11:36:48
● 2026-02-17 18:37:00
● 2026-07-07 17:10:48

●NSns2.brandshelter.de2026-02-17 → 2026-07-07 · 3 obs

○ 2017-03-29 11:36:48
● 2026-02-17 18:37:00
● 2026-07-07 17:10:48

●NSns3.brandshelter.info2026-02-17 → 2026-07-07 · 3 obs

○ 2017-03-29 11:36:48
● 2026-02-17 18:37:00
● 2026-07-07 17:10:48

○NSns3.schlund.de2007-11-25 → 2007-11-25 · 3 obs

● 2007-11-25 17:09:26
○ 2015-10-12 13:04:18
○ 2026-07-07 17:10:48

●NSns4.brandshelter.net2026-02-17 → 2026-07-07 · 3 obs

○ 2017-03-29 11:36:48
● 2026-02-17 18:37:00
● 2026-07-07 17:10:48

○NSns4.merckgroup.com2015-10-12 → 2017-03-29 · 5 obs

○ 2007-11-25 17:09:26
● 2015-10-12 13:04:18
● 2017-03-29 11:36:48
○ 2026-02-17 18:37:00
○ 2026-07-07 17:10:48

○NSns4.schlund.de2007-11-25 → 2007-11-25 · 3 obs

● 2007-11-25 17:09:26
○ 2015-10-12 13:04:18
○ 2026-07-07 17:10:48

●NSns5.brandshelter.us2026-02-17 → 2026-07-07 · 3 obs

○ 2017-03-29 11:36:48
● 2026-02-17 18:37:00
● 2026-07-07 17:10:48

○NSwingate.merck.de2015-10-12 → 2017-03-29 · 5 obs

○ 2007-11-25 17:09:26
● 2015-10-12 13:04:18
● 2017-03-29 11:36:48
○ 2026-02-17 18:37:00
○ 2026-07-07 17:10:48

○MXigngate.merck.de2015-10-12 → 2026-05-08 · 5 obs

○ 2007-11-25 17:09:26
● 2015-10-12 13:04:18
● 2026-05-08 12:49:12
○ 2026-06-13 03:26:28
○ 2026-07-07 17:10:48

○MXinetgate.merck.de2015-10-12 → 2026-05-08 · 5 obs

○ 2007-11-25 17:09:26
● 2015-10-12 13:04:18
● 2026-05-08 12:49:12
○ 2026-06-13 03:26:28
○ 2026-07-07 17:10:48

○MXmx00.schlund.de2007-11-25 → 2007-11-25 · 3 obs

● 2007-11-25 17:09:26
○ 2015-10-12 13:04:18
○ 2026-07-07 17:10:48

○MXmx01.schlund.de2007-11-25 → 2007-11-25 · 3 obs

● 2007-11-25 17:09:26
○ 2015-10-12 13:04:18
○ 2026-07-07 17:10:48

○MXwingate.merck.de2015-10-12 → 2026-05-08 · 5 obs

○ 2007-11-25 17:09:26
● 2015-10-12 13:04:18
● 2026-05-08 12:49:12
○ 2026-06-13 03:26:28
○ 2026-07-07 17:10:48

○A217.160.41.1202007-11-25 → 2007-11-25 · 3 obs

● 2007-11-25 17:09:26
○ 2015-10-12 13:04:18
○ 2026-07-07 17:10:48

●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-02-17 → 2026-07-07 · 3 obs

○ 2015-10-12 13:04:18
● 2026-02-17 18:37:00
● 2026-07-07 17:10:48

●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-02-17 → 2026-07-07 · 3 obs

○ 2015-10-12 13:04:18
● 2026-02-17 18:37:00
● 2026-07-07 17:10:48

●A5.22.145.1212026-02-17 → 2026-07-07 · 3 obs

○ 2015-10-12 13:04:18
● 2026-02-17 18:37:00
● 2026-07-07 17:10:48

●A5.22.145.162026-02-17 → 2026-07-07 · 3 obs

○ 2015-10-12 13:04:18
● 2026-02-17 18:37:00
● 2026-07-07 17:10:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
propolytec.de	ns2.brandshelter.de, ns4.brandshelter.net, ns5.brandshelter.us, ns1.brandshelter.com...	-

✅ Authoritative Response

Server:194.50.187.11

NS records: ns2.brandshelter.de, ns4.brandshelter.net, ns5.brandshelter.us, ns1.brandshelter.com, ns3.brandshelter.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for propolytec.de (unsigned zone)

⏱️ Timing

Total: 2764ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`5.22.145.16, 5.22.145.121`
AAAA	2	`2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc`
NS	5	`ns2.brandshelter.de, ns4.brandshelter.net...`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.brandshelter.com tech.brandshelter.c`

Analysis

IP Addresses

propolytec.de directs to four IP numbers, which are 5.22.145.16, 5.22.145.121, 2a00:18e0:5:2:7577:4e4d:413b:f507 and 2a00:18e0:5:3:dfe2:c743:85aa:61bc.

Among the host names that share IP numbers with propolytec.de are 1888sertamattress.net, medpromo.com, danske.fi and two others.

Name Servers

The authoritative name servers for propolytec.de are ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and two others.

At least some of propolytec.de's name servers are shared with other domains, for example ateonline.com.au, bhicorp.com, lcenovo.com and two more.

These name servers are routinely co-deployed with the name servers ns4.brandshelter.net, ns5.brandshelter.us, ns1.prncpm.com and two others.

Hosts with two IP numbers each:

ns1.brandshelter.com directs traffic to 193.227.117.9 and 2a04:2b00:14cc::9.

ns2.brandshelter.de directs traffic to 194.50.187.11 and 2a04:2b00:14dd::11.

ns3.brandshelter.info directs traffic to 194.0.182.12 and 2a04:2b00:14ee::12.

ns4.brandshelter.net directs traffic to 193.227.117.10 and 2a04:2b00:14cc::10.

ns5.brandshelter.us directs traffic to 194.50.187.14 and 2a04:2b00:14dd::14.