`opticalsorting.net`

DNSSEC	⚠️ Not signed
A	185.243.233.19^{🇩🇪 RELAIX185.243.232.0/23}
NS	`a.ns14.net` ⭐
		A	2001:8d8:fe:53:217:160:80:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
		A	217.160.80.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
NS	`b.ns14.net`
		A	2001:8d8:fe:53:217:160:81:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
		A	217.160.81.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
NS	`c.ns14.net`
		A	2607:f1c0:fe:53:185:132:35:160^{🇺🇸 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	`ns-ix1.ui-dns.org`
		A	185.132.35.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.org`
NS	`d.ns14.net`
		A	2607:f1c0:fe:53:185:132:34:160^{🇺🇸 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	`ns-ix1.ui-dns.com`
		A	185.132.34.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.com`
MX	`nospam1.qualitymail.eu` ⭐
TXT	`v=spf1 a mx include:_spf.qualitymail.eu -all`
SOA	`a.ns14.net`simone\@wilms.separation-ag.com 2024-05-31 #0

`net`

	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=1774668057

Same first word

opticalsorting.info

opticalsorting.net

DNS History

17 records (6 active, 11 former)

●NSa.ns14.net2026-02-17 → 2026-03-28 · 3 obs

○ 2017-07-04 08:18:00
● 2026-02-17 17:25:24
● 2026-03-28 03:41:22

○NSa.xnameserver.de2017-07-04 → 2017-07-04 · 4 obs

○ 2016-11-28 00:14:22
● 2017-07-04 08:18:00
○ 2026-02-17 17:25:24
○ 2026-03-28 03:41:22

●NSb.ns14.net2026-02-17 → 2026-03-28 · 3 obs

○ 2017-07-04 08:18:00
● 2026-02-17 17:25:24
● 2026-03-28 03:41:22

○NSb.xnameserver.de2017-07-04 → 2017-07-04 · 4 obs

○ 2016-11-28 00:14:22
● 2017-07-04 08:18:00
○ 2026-02-17 17:25:24
○ 2026-03-28 03:41:22

●NSc.ns14.net2026-02-17 → 2026-03-28 · 3 obs

○ 2017-07-04 08:18:00
● 2026-02-17 17:25:24
● 2026-03-28 03:41:22

○NSc.xnameserver.de2017-07-04 → 2017-07-04 · 4 obs

○ 2016-11-28 00:14:22
● 2017-07-04 08:18:00
○ 2026-02-17 17:25:24
○ 2026-03-28 03:41:22

●NSd.ns14.net2026-02-17 → 2026-03-28 · 3 obs

○ 2017-07-04 08:18:00
● 2026-02-17 17:25:24
● 2026-03-28 03:41:22

○NSd.xnameserver.org2017-07-04 → 2017-07-04 · 4 obs

○ 2016-11-28 00:14:22
● 2017-07-04 08:18:00
○ 2026-02-17 17:25:24
○ 2026-03-28 03:41:22

○NSdns10.hichina.com2015-06-24 → 2016-01-18 · 4 obs

● 2015-06-24 11:38:36
● 2016-01-18 10:20:20
○ 2016-04-11 23:05:40
○ 2026-03-28 03:41:22

○NSdns9.hichina.com2015-06-24 → 2016-01-18 · 4 obs

● 2015-06-24 11:38:36
● 2016-01-18 10:20:20
○ 2016-04-11 23:05:40
○ 2026-03-28 03:41:22

○NSe.xnameserver.biz2017-07-04 → 2017-07-04 · 4 obs

○ 2016-11-28 00:14:22
● 2017-07-04 08:18:00
○ 2026-02-17 17:25:24
○ 2026-03-28 03:41:22

○NSexpirens3.hichina.com2016-04-11 → 2016-04-11 · 4 obs

○ 2016-01-18 10:20:20
● 2016-04-11 23:05:40
○ 2016-11-28 00:14:22
○ 2026-03-28 03:41:22

○NSexpirens4.hichina.com2016-04-11 → 2016-04-11 · 4 obs

○ 2016-01-18 10:20:20
● 2016-04-11 23:05:40
○ 2016-11-28 00:14:22
○ 2026-03-28 03:41:22

●MXnospam1.qualitymail.eu2017-07-04 → 2026-03-28 · 2 obs

● 2017-07-04 08:18:00
● 2026-03-28 03:41:22

●A185.243.233.192026-02-17 → 2026-03-28 · 3 obs

○ 2017-07-04 08:18:00
● 2026-02-17 17:25:24
● 2026-03-28 03:41:22

○A212.224.79.1802017-07-04 → 2017-07-04 · 4 obs

○ 2016-11-28 00:14:22
● 2017-07-04 08:18:00
○ 2026-02-17 17:25:24
○ 2026-03-28 03:41:22

○A42.120.158.782016-04-11 → 2016-04-11 · 3 obs

● 2016-04-11 23:05:40
○ 2016-11-28 00:14:22
○ 2026-03-28 03:41:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
opticalsorting.net	a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net	8 records

✅ Authoritative Response

Server:185.132.35.160

NS records: a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opticalsorting.net (unsigned zone)

⏱️ Timing

Total: 236ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.243.233.19`
NS	4	`d.ns14.net, b.ns14.net...`
MX	1	`nospam1.qualitymail.eu (pri: 10)`
TXT	1	`v=spf1 a mx include:_spf.qualitymail.eu`
SOA	1	`a.ns14.net simone\.wilms.separation-ag.c`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (a.ns14.net, a.ns14.net, b.ns14.net...)

Analysis

IP Addresses

opticalsorting.net resolves to a single IP address: 185.243.233.19.

Other host names including expleto.org, bth.tax, expleto.info, opticalsorting.info and expleto.eu share IP numbers with opticalsorting.net.

Name Servers

opticalsorting.net is delegated to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

opticalsorting.net at least partially shares name servers with other domains, including zahnmedizin-viechtach.de, e-labs.at, staware.com, arri.jp and samt.dk.

These name servers are often used together with hidden-dns2.waz-mediengruppe.de.

Hosts with two IP numbers:

Host a.ns14.net points to 2001:8d8:fe:53:217:160:80:160 and 217.160.80.160

Host b.ns14.net points to 2001:8d8:fe:53:217:160:81:160 and 217.160.81.160

Host c.ns14.net points to 2607:f1c0:fe:53:185:132:35:160 and 185.132.35.160

Host d.ns14.net points to 2607:f1c0:fe:53:185:132:34:160 and 185.132.34.160

Mail Servers

opticalsorting.net is handled by a single mail server, nospam1.qualitymail.eu.

opticalsorting.net uses the same mail server setup as other domains, for example opticalsorting.info and expleto.net.

The mail servers for opticalsorting.net are shared with other domains, for instance *.carolus-therme.de, dinosco.com, separation-gmbh.de, kocks-law.be and bth.tax.

these mail servers are commonly used alongside the mail servers nospam1b.qualitymail.eu.

opticalsorting.net - robtex.com