viessmann.dk

📜 Historical scan 2026-06-18 01:02:48  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

viessmann.dk is a .dk domain served by 4 nameservers (a.ns14.net, b.ns14.net, c.ns14.net and 1 more). It was registered on 2 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.122.86.52 is hosted by Telekom Deutschland GmbH (AS48951) in Germany. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   55ms
NameserverIP addressesPTRASN / ISP
a.ns14.net 2001:8d8:fe:53:217:160:80:160
217.160.80.160		 ns-ix1.ui-dns.de
ns-ix1.ui-dns.de		 AS8560 IONOS SE
AS8560 IONOS SE
b.ns14.net 2001:8d8:fe:53:217:160:81:160
217.160.81.160		 ns-ix1.ui-dns.biz
ns-ix1.ui-dns.biz		 AS8560 IONOS SE
AS8560 IONOS SE
c.ns14.net 185.132.35.160
2607:f1c0:fe:53:185:132:35:160		 ns-ix1.ui-dns.org
ns-ix1.ui-dns.org		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
d.ns14.net 185.132.34.160
2607:f1c0:fe:53:185:132:34:160		 ns-ix1.ui-dns.com
ns-ix1.ui-dns.com		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited

🌍 A Records#

1 records   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.122.86.52 — — AS48951 Telekom Deutschland GmbH 93.122.0.0/17 🇩🇪 Germany Allendorf (Eder)

📧 MX Records#

5 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
1 — aspmx.l.google.com 173.194.221.27
2a00:1450:4010:c01::1b
2a00:1450:4010:c01::1b		 lm-in-f27.1e100.net
lh-in-f27.1e100.net
lh-in-x1b.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
5 — alt1.aspmx.l.google.com 192.178.211.27
2404:6800:4000:1025::1b		 lcbomp-in-f27.1e100.net
lcbomp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 — alt2.aspmx.l.google.com 172.253.158.26
2404:6800:4003:c26::1b		 so-in-f26.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 — alt3.aspmx.l.google.com 172.253.158.27
2404:6800:4003:c26::1a		 so-in-f27.1e100.net
so-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 — alt4.aspmx.l.google.com 192.178.230.26
2404:6800:400b:c01b::1a		 yunrtab-in-f26.1e100.net
yunrtab-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

7 records   247ms
TXT Record
facebook-domain-verification=3pai1qylvp898tsks2nggt2r4sex0q
google-site-verification=6vRWNQLuyvEEr3IPUmJ2_Scgay-1h9g3aWGLtUXhQXs
google-site-verification=FPB__dW8mOo49I30q2kXez25Z5CnEYtvXj-lGk3rrqQ
google-site-verification=m2G58GTtzGUbRcPads3vrykD3vF2G69-g1LoQDGBU0w
google-site-verification=qAawsNDommmqLNdpKYQR4znL2MzPXXMkBuCuLJWW9sQ
MS=ms78850795
v=spf1 include:_spf.google.com include:_spf.viessmann-climatesolutions.com ip4:205.220.171.242 ip4:205.220.183.242 include:spf.protection.outlook.com include:spf-0065c301.pphosted.com -all

✉️ SPF#

PolicyRecord (viessmann.dk)
-all (hard fail) v=spf1 include:_spf.google.com include:_spf.viessmann-climatesolutions.com ip4:205.220.171.242 ip4:205.220.183.242 include:spf.protection.outlook.com include:spf-0065c301.pphosted.com -all

📨 DMARC#

PolicyRecord (_dmarc.viessmann.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc-reports@viessmann-climatesolutions.com

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 14:07:52
www CNAMEviessmann.edgekey.net (all on edgekey.net)
www vs bare domainDifferent networks (all like this)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

132ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

847ms
FieldValue
Serial2026011502
Primary NS (MNAME)a.ns14.net
Responsible (RNAME)do-not-reply@viessmann.dk
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-11 14:21:15
FieldValue
RegistrarInterNetX GmbH
Registered1997-10-02
Expires2026-12-31 (74d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
viessmannhome.dkInterNetX GmbH
📋 WHOIS#

⏱️ Lookup Timing#

NS
55ms
A
56ms
MX
55ms
AAAA
55ms
TXT
247ms
CAA
54ms
HTTPS
70ms
TLSA
116ms
SOA
847ms
MTA-STS
69ms
DNSSEC
132ms
SRV
2127ms
Total
2843ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 14:07:52 1400ms 4 NS 1 A 2 MX 🔓 Insecure
2026-10-09 11:03:07 1834ms 4 NS 1 A 2 MX 🔓 Insecure
2026-09-27 05:05:34 9981ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-17 09:51:15 10390ms 4 NS 1 A 2 MX 🔓 Insecure
2026-06-28 08:10:50 1198ms 4 NS 1 A 5 MX 🔓 Insecure
2026-06-24 01:52:00 919ms 4 NS 1 A 5 MX 🔓 Insecure
2026-06-23 20:52:19 1062ms 4 NS 1 A 5 MX 🔓 Insecure
2026-06-18 01:02:48 shown 2843ms 4 NS 1 A 5 MX 🔓 Insecure
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