`optronics.org`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.133^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`docks16.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:16^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks16.rzone.de`
		A	217.160.80.143^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks16.rzone.de`
NS	`shades09.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:136^{🇺🇸 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	`shades09.rzone.de`
		A	185.132.34.136^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades09.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`docks16.rzone.de`hostmaster@strato-rz.de 2020-06-16 #26

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1776095925

Same first word

optronics.biz

optronics.info

optronics.co.il

optronics.com

optronics.pl

optronics.us

optronics.co.jp

optronics.se

optronics.co

optronics.rs

optronics.org

optronics.tv

optronics.nl

optronics.net

optronics.co.uk

optronics.ro

optronics.mx

optronics.com.mx

Similar names

DNS History

8 records (5 active, 3 former)

●NSdocks16.rzone.de2015-07-01 → 2026-04-13 · 2 obs

● 2015-07-01 20:13:16
● 2026-04-13 16:22:12

●NSshades09.rzone.de2015-07-01 → 2026-04-13 · 2 obs

● 2015-07-01 20:13:16
● 2026-04-13 16:22:12

○MXsmtp.rzone.de2015-07-01 → 2016-07-08 · 4 obs

● 2015-07-01 20:13:16
● 2016-07-08 02:13:34
○ 2017-03-17 20:32:32
○ 2026-04-13 16:22:12

●MXsmtpin.rzone.de2017-03-17 → 2026-04-13 · 3 obs

○ 2016-07-08 02:13:34
● 2017-03-17 20:32:32
● 2026-04-13 16:22:12

●A2001:8d8:100f:f000::2002026-04-07 → 2026-04-13 · 3 obs

○ 2017-03-17 20:32:32
● 2026-04-07 16:27:44
● 2026-04-13 16:22:12

●A217.160.0.1332026-04-07 → 2026-04-13 · 3 obs

○ 2017-03-17 20:32:32
● 2026-04-07 16:27:44
● 2026-04-13 16:22:12

○A2a01:238:20a:202:1157::2015-07-01 → 2017-03-17 · 4 obs

● 2015-07-01 20:13:16
● 2017-03-17 20:32:32
○ 2026-04-07 16:27:44
○ 2026-04-13 16:22:12

○A81.169.145.1572015-07-01 → 2017-03-17 · 4 obs

● 2015-07-01 20:13:16
● 2017-03-17 20:32:32
○ 2026-04-07 16:27:44
○ 2026-04-13 16:22:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
optronics.org	docks16.rzone.de, shades09.rzone.de	-

✅ Authoritative Response

Server:185.132.34.136

NS records: docks16.rzone.de, shades09.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optronics.org (unsigned zone)

⏱️ Timing

Total: 549ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.133`
AAAA	1	`2001:8d8:100f:f000::200`
NS	2	`shades09.rzone.de, docks16.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks16.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

optronics.org resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.133.

other host names including evinse.es, saleris.at, eurisles.org, algarvediscount.com and edith-stein-offenbach.de share IP numbers with optronics.org.

Name Servers

optronics.org is delegated to two name servers docks16.rzone.de and shades09.rzone.de.

optronics.org shares the same name server setup as other domains, for instance united-fruits.com, voorvandaag.com, handelsgesetzbuch.de, movemedia.nl and dip-design.com.

optronics.org at least partially shares name servers with other domains, for instance wkel.de, raasav.nl, blunk.info, culinartmedia.de and genbroker.de.

These name servers are commonly used with the following name servers: shades10.rzone.de, docks12.rzone.de, shades12.rzone.de, docks04.rzone.de, docks18.rzone.de, docks02.rzone.de, docks06.rzone.de, shades13.rzone.de, shades06.rzone.de and docks11.rzone.de.

Host names with two IP numbers:

The host name docks16.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:16 and 217.160.80.143; the host name shades09.rzone.de points to 2607:f1c0:fe:53:185:132:34:136 and 185.132.34.136.

Mail Servers

optronics.org is handled by a single mail server, smtpin.rzone.de.

optronics.org shares the same mail server setup as other domains, for instance all2web.de, foraita.de, fabrikc.de, wobro.de and mail.mainfunken.de.

smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

optronics.org - robtex.com

optronics.org

org