`viessmann-experts.com`

DNSSEC	⚠️ Not signed
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`
TXT	`v=spf1 -all`
TXT	`Generated by Verizon DNSTool V 2.9`
SOA	`a.ns14.net`do-not-reply@viessmann-experts.com 2024-09-10 #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=1776292357

Same first word

viessmann-experts.com

DNS History

6 records (4 active, 2 former)

●NSa.ns14.net2026-03-01 → 2026-04-15 · 3 obs

○ 2017-09-01 23:06:20
● 2026-03-01 00:47:28
● 2026-04-15 22:58:12

○NSauth04.ns.de.uu.net2015-06-12 → 2017-09-01 · 4 obs

● 2015-06-12 17:08:04
● 2017-09-01 23:06:20
○ 2026-03-01 00:47:28
○ 2026-04-15 22:58:12

○NSauth54.ns.de.uu.net2015-06-12 → 2017-09-01 · 4 obs

● 2015-06-12 17:08:04
● 2017-09-01 23:06:20
○ 2026-03-01 00:47:28
○ 2026-04-15 22:58:12

●NSb.ns14.net2026-03-01 → 2026-04-15 · 3 obs

○ 2017-09-01 23:06:20
● 2026-03-01 00:47:28
● 2026-04-15 22:58:12

●NSc.ns14.net2026-03-01 → 2026-04-15 · 3 obs

○ 2017-09-01 23:06:20
● 2026-03-01 00:47:28
● 2026-04-15 22:58:12

●NSd.ns14.net2026-03-01 → 2026-04-15 · 3 obs

○ 2017-09-01 23:06:20
● 2026-03-01 00:47:28
● 2026-04-15 22:58:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
viessmann-experts.com	a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net	-

✅ 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 viessmann-experts.com (unsigned zone)

⏱️ Timing

Total: 613ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`a.ns14.net, d.ns14.net...`
TXT	2	`Generated by Verizon DNSTool V 2.9, v=spf1 -all`
SOA	1	`a.ns14.net do-not-reply.viessmann-expert`

Analysis

Name Servers

viessmann-experts.com is delegated to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

viessmann-experts.com at least partially shares name servers with other domains, for instance continga-hosting.de, zeiler-partner.de, overkillshop.com, proktologie-karlsruhe.de and jabeheer.com.

Host names with two IP numbers: a.ns14.net points to 2001:8d8:fe:53:217:160:80:160 and 217.160.80.160; b.ns14.net points to 2001:8d8:fe:53:217:160:81:160 and 217.160.81.160; c.ns14.net points to 2607:f1c0:fe:53:185:132:35:160 and 185.132.35.160; d.ns14.net points to 2607:f1c0:fe:53:185:132:34:160 and 185.132.34.160.

viessmann-experts.com - robtex.com