`reglerwerk.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:1800:e1::1^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
A	93.90.195.51^{🇬🇧 IONOS-AS93.90.192.0/20 IONOS-PA}
NS	`nsa6.schlundtech.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:227^{🇺🇸 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-stec.ui-dns.com`
		A	185.132.34.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.com`
NS	`nsb6.schlundtech.de`
		A	2607:f1c0:fe:53:185:132:35:227^{🇺🇸 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-stec.ui-dns.org`
		A	185.132.35.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.org`
NS	`nsc6.schlundtech.de`
		A	2001:8d8:fe:53:217:160:80:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
		A	217.160.80.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
NS	`nsd6.schlundtech.de`
		A	2001:8d8:fe:53:217:160:81:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
		A	217.160.81.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
MX	`starwebserver4.de` ⭐
		A	85.215.200.244^{🇩🇪 IONOS-AS85.215.128.0/17 IONOS SE ber.de}
			PTR	`starwebserver4.de`
MX	`reglerwerk.com`⁽²⁰⁾
		A	2001:8d8:1800:e1::1^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		A	93.90.195.51^{🇬🇧 IONOS-AS93.90.192.0/20 IONOS-PA}
TXT	`v=spf1 a mx ip4:93.90.195.51 ip6:2001:8d8:1800:e1::1 ~all`
SOA	`nsa6.schlundtech.de`info@md-netdesign.de 2019-04-02 #0

`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=1778513236

MX for

reglerwerk.com

Same first word

reglerwerk.com

reglerwerk.de

DNS History

14 records (8 active, 6 former)

●NSnsa6.schlundtech.de2015-10-22 → 2026-05-11 · 3 obs

○ 2015-06-06 14:11:24
● 2015-10-22 14:41:20
● 2026-05-11 15:31:54

○NSnsa8.schlundtech.de2015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 14:11:24
○ 2015-10-22 14:41:20
○ 2026-05-11 15:31:54

●NSnsb6.schlundtech.de2015-10-22 → 2026-05-11 · 3 obs

○ 2015-06-06 14:11:24
● 2015-10-22 14:41:20
● 2026-05-11 15:31:54

○NSnsb8.schlundtech.de2015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 14:11:24
○ 2015-10-22 14:41:20
○ 2026-05-11 15:31:54

●NSnsc6.schlundtech.de2015-10-22 → 2026-05-11 · 3 obs

○ 2015-06-06 14:11:24
● 2015-10-22 14:41:20
● 2026-05-11 15:31:54

○NSnsc8.schlundtech.de2015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 14:11:24
○ 2015-10-22 14:41:20
○ 2026-05-11 15:31:54

●NSnsd6.schlundtech.de2015-10-22 → 2026-05-11 · 3 obs

○ 2015-06-06 14:11:24
● 2015-10-22 14:41:20
● 2026-05-11 15:31:54

○NSnsd8.schlundtech.de2015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 14:11:24
○ 2015-10-22 14:41:20
○ 2026-05-11 15:31:54

●MXreglerwerk.com2015-06-06 → 2026-05-11 · 2 obs

● 2015-06-06 14:11:24
● 2026-05-11 15:31:54

●MXstarwebserver4.de2020-02-09 → 2026-05-11 · 3 obs

○ 2015-06-06 14:11:24
● 2020-02-09 04:26:42
● 2026-05-11 15:31:54

●A2001:8d8:1800:e1::12020-02-09 → 2026-05-11 · 3 obs

○ 2017-03-29 07:08:50
● 2020-02-09 04:26:42
● 2026-05-11 15:31:54

○A217.160.253.472015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 14:11:24
○ 2015-10-22 14:41:20
○ 2026-05-11 15:31:54

○A87.106.243.942015-10-22 → 2017-03-29 · 5 obs

○ 2015-06-06 14:11:24
● 2015-10-22 14:41:20
● 2017-03-29 07:08:50
○ 2020-02-09 04:26:42
○ 2026-05-11 15:31:54

●A93.90.195.512020-02-09 → 2026-05-11 · 3 obs

○ 2017-03-29 07:08:50
● 2020-02-09 04:26:42
● 2026-05-11 15:31:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
reglerwerk.com	nsa6.schlundtech.de, nsb6.schlundtech.de, nsc6.schlundtech.de, nsd6.schlundtech.de	-

✅ Authoritative Response

Server:217.160.81.227

NS records: nsa6.schlundtech.de, nsb6.schlundtech.de, nsc6.schlundtech.de, nsd6.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for reglerwerk.com (unsigned zone)

⏱️ Timing

Total: 277ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`93.90.195.51`
AAAA	1	`2001:8d8:1800:e1::1`
NS	4	`nsc6.schlundtech.de, nsb6.schlundtech.de...`
MX	2	`starwebserver4.de (pri: 10), reglerwerk.com (pri: 20)`
TXT	1	`v=spf1 a mx ip4:93.90.195.51 ip6:2001:8d`
SOA	1	`nsa6.schlundtech.de info.md-netdesign.de`

Analysis

Mail Server Role

reglerwerk.com serves as the mail server for reglerwerk.com.

starwebserver4.de is commonly used as a mail server in conjunction with reglerwerk.com.

IP Addresses

reglerwerk.com points to two IP numbers: 2001:8d8:1800:e1::1 and 93.90.195.51.

Other host names, for instance quali-druck.de, quali-print.de, deltastrom.de, dresden-szene.de and cityspeaker.de share IP numbers with reglerwerk.com.

Name Servers

reglerwerk.com is delegated to four name servers: nsa6.schlundtech.de, nsb6.schlundtech.de, nsc6.schlundtech.de and nsd6.schlundtech.de.

reglerwerk.com shares name servers with other domains at least partially, for instance optionsweb.de, abonews.de, hycosan.info, proticket.org and kmelectronik.de.