`viessmann-iran.com`

DNSSEC	⚠️ Not signed
A	93.122.86.36^{🇩🇪 ASN-TSI-IAS93.122.84.0/22 T-Systems International for IAS}
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	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽¹⁵⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽¹⁵⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁶⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁶⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`_INVALIDv=spf1include:_spf.google.cominclude:_spf.viessmann-climatesolutions....`
TXT	`google-site-verification=vwv4yPms0rx98OF72melQWtc5j0jwApmzcL_6TbxJHk`
SOA	`a.ns14.net`do-not-reply@viessmann-iran.com 2025-07-29 #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=1786504569

Same first word

viessmann-iran.com

DNS History

12 records (10 active, 2 former)

●NSa.ns14.net2026-03-01 → 2026-08-12 · 3 obs

○ 2017-08-13 21:04:02
● 2026-03-01 00:47:36
● 2026-08-12 03:44:38

○NSauth04.ns.de.uu.net2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 21:04:02
○ 2026-03-01 00:47:36
○ 2026-08-12 03:44:38

○NSauth54.ns.de.uu.net2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 21:04:02
○ 2026-03-01 00:47:36
○ 2026-08-12 03:44:38

●NSb.ns14.net2026-03-01 → 2026-08-12 · 3 obs

○ 2017-08-13 21:04:02
● 2026-03-01 00:47:36
● 2026-08-12 03:44:38

●NSc.ns14.net2026-03-01 → 2026-08-12 · 3 obs

○ 2017-08-13 21:04:02
● 2026-03-01 00:47:36
● 2026-08-12 03:44:38

●NSd.ns14.net2026-03-01 → 2026-08-12 · 3 obs

○ 2017-08-13 21:04:02
● 2026-03-01 00:47:36
● 2026-08-12 03:44:38

●MXalt1.aspmx.l.google.com2026-03-01 → 2026-08-12 · 2 obs

● 2026-03-01 00:47:36
● 2026-08-12 03:44:38

●MXalt2.aspmx.l.google.com2026-03-01 → 2026-08-12 · 2 obs

● 2026-03-01 00:47:36
● 2026-08-12 03:44:38

●MXalt3.aspmx.l.google.com2026-03-01 → 2026-08-12 · 2 obs

● 2026-03-01 00:47:36
● 2026-08-12 03:44:38

●MXalt4.aspmx.l.google.com2026-03-01 → 2026-08-12 · 2 obs

● 2026-03-01 00:47:36
● 2026-08-12 03:44:38

●MXaspmx.l.google.com2026-03-01 → 2026-08-12 · 2 obs

● 2026-03-01 00:47:36
● 2026-08-12 03:44:38

●A93.122.86.362026-03-01 → 2026-08-12 · 2 obs

● 2026-03-01 00:47:36
● 2026-08-12 03:44:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
viessmann-iran.com	a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net	-

✅ Authoritative Response

Server:217.160.80.160

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for viessmann-iran.com (unsigned zone)

⏱️ Timing

Total: 392ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`93.122.86.36`
NS	4	`c.ns14.net, d.ns14.net...`
MX	5	`alt3.aspmx.l.google.com (pri: 160), aspmx.l.google.com (pri: 151)...`
TXT	2	`_INVALIDv=spf1include:_spf.google.cominc, google-site-verification=vwv4yPms0rx98OF`
SOA	1	`a.ns14.net do-not-reply.viessmann-iran.c`

Analysis

IP Addresses

viessmann-iran.com has exactly one IP address — 93.122.86.36.

xn--viemann-shared-service-s1b.de, viessmann.com.cn, xn--viemann-werke-allendorf-i4b.de plus two other host names have IP numbers in common with viessmann-iran.com.

Name Servers

Four name servers handle the delegation for viessmann-iran.com: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

viessmann-iran.com shares at least some of its name servers with other domains, including stromtiger.eu, ilsorrisodeimieibimbi.it, bubble-shooter.com and two others.

The host names a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net each resolve to two IP addresses: a.ns14.net resolves to 217.160.80.160 and 2001:8d8:fe:53:217:160:80:160; b.ns14.net resolves to 217.160.81.160 and 2001:8d8:fe:53:217:160:81:160; c.ns14.net resolves to 185.132.35.160 and 2607:f1c0:fe:53:185:132:35:160; d.ns14.net resolves to 185.132.34.160 and 2607:f1c0:fe:53:185:132:34:160.