`duro-tec.com`

DNSSEC	⚠️ Not signed
A	85.214.43.213^{🇩🇪 STRATO85.214.0.0/15 AG}
		PTR	`host.local-player.com`
NS	`ns4.stratoserver.net` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:32^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
		A	217.160.80.159^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
NS	`ns3.stratoserver.net`
		A	2607:f1c0:fe:53:185:132:34:159^{🇺🇸 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	`ns3.stratoserver.net`
		A	185.132.34.159^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns3.stratoserver.net`
MX	`host.local-player.com` ⭐
TXT	`v=spf1 mx ~all`
SOA	`ns4.stratoserver.net`hostmaster@strato-rz.de 2020-05-13 #6

`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=1776078862

Same first word

duro-tec.com

DNS History

9 records (4 active, 5 former)

○NSns.stratoserver.net2015-07-18 → 2016-05-09 · 4 obs

● 2015-07-18 05:46:14
● 2016-05-09 05:23:12
○ 2017-01-22 23:14:26
○ 2026-04-13 11:43:08

○NSns2.stratoserver.net2015-07-18 → 2016-05-09 · 4 obs

● 2015-07-18 05:46:14
● 2016-05-09 05:23:12
○ 2017-01-22 23:14:26
○ 2026-04-13 11:43:08

●NSns3.stratoserver.net2017-01-22 → 2026-04-13 · 3 obs

○ 2016-05-09 05:23:12
● 2017-01-22 23:14:26
● 2026-04-13 11:43:08

●NSns4.stratoserver.net2017-01-22 → 2026-04-13 · 3 obs

○ 2016-05-09 05:23:12
● 2017-01-22 23:14:26
● 2026-04-13 11:43:08

○MXduro-tec.com2018-10-23 → 2018-10-23 · 4 obs

○ 2017-01-22 23:14:26
● 2018-10-23 01:20:44
○ 2026-04-13 11:43:06
○ 2026-04-13 11:43:08

●MXhost.local-player.com2026-04-13 → 2026-04-13 · 3 obs

○ 2018-10-23 01:20:44
● 2026-04-13 11:43:06
● 2026-04-13 11:43:08

○MXzentrale.duro-tec.com2015-07-18 → 2017-01-22 · 4 obs

● 2015-07-18 05:46:14
● 2017-01-22 23:14:26
○ 2018-10-23 01:20:44
○ 2026-04-13 11:43:08

○A85.214.140.402015-07-18 → 2018-10-23 · 4 obs

● 2015-07-18 05:46:14
● 2018-10-23 01:20:44
○ 2026-04-13 11:43:06
○ 2026-04-13 11:43:08

●A85.214.43.2132026-04-13 → 2026-04-13 · 3 obs

○ 2018-10-23 01:20:44
● 2026-04-13 11:43:06
● 2026-04-13 11:43:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...	-
duro-tec.com	ns3.stratoserver.net, ns4.stratoserver.net	-

✅ Authoritative Response

Server:185.132.34.159

NS records: ns3.stratoserver.net, ns4.stratoserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duro-tec.com (unsigned zone)

⏱️ Timing

Total: 416ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.214.43.213`
NS	2	`ns3.stratoserver.net, ns4.stratoserver.net`
MX	1	`host.local-player.com (pri: 10)`
TXT	1	`v=spf1 mx ~all`
SOA	1	`ns4.stratoserver.net hostmaster.strato-r`

Analysis

IP Addresses

duro-tec.com resolves to one IP number: 85.214.43.213.

other host names including pde-systems.de, ehotel-suite.at, local-player.com, g-lube.com and ching-coatings.com share IP numbers with duro-tec.com.

Name Servers

duro-tec.com is delegated to two name servers ns3.stratoserver.net and ns4.stratoserver.net.

duro-tec.com shares the same name server setup as other domains, for instance berlin-onkologie.de, schwarzwald-badezuber.de, sashserver.com, cobra-welten.de and radar-net.de.

Host names with two IP numbers:

The host name ns3.stratoserver.net points to 2607:f1c0:fe:53:185:132:34:159 and 185.132.34.159; the host name ns4.stratoserver.net points to 2001:8d8:fe:53:5747:2a74:d:32 and 217.160.80.159.

Mail Servers

duro-tec.com is handled by a single mail server, host.local-player.com.

duro-tec.com shares its mail server setup with other domains, including smtb.de and asp-usshop.com.

duro-tec.com - robtex.com

duro-tec.com

com