grundfoss.dk

Records from scan: 2026-10-01 08:42:52  ·  904ms total  ·  last checked 2026-10-20 20:06 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grundfoss.dk is a .dk domain served by 2 nameservers (is1.grundfos.com, is3.grundfos.com). It was registered on 18 April 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.3.2.12 is hosted by Grundfos Holding A/S (AS31131) in Denmark. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   37ms
NameserverIP addressesPTRASN / ISP
is1.grundfos.com 193.3.2.2 is1.grundfos.com AS31131 Grundfos Holding A/S
is3.grundfos.com 20.23.87.166 — AS8075 Microsoft Corporation

🌍 A Records#

1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.3.2.12 86400s dkdynweb.grundfos.com AS31131 Grundfos Holding A/S 193.3.2.0/23 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   447ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (grundfoss.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.grundfoss.dk)
p=reject v=DMARC1; p=reject; sp=reject; ruf=mailto:dmarcrep@grundfos.com; rua=mailto:dmarcrep@grundfos.com; fo=1; pct=100; ri=86400; adkim=s; aspf=s;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

StatusReport address (rua)
✓ Enabled mailto:tlsrep@grundfos.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-20 20:06:10
www CNAMEdkdynweb.grundfos.com (all on grundfos.com)
www vs bare domainSame network
grundfoss.dk: 193.3.2.12 (AS31131)
www.grundfoss.dk: 193.3.2.12 (AS31131)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

65ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

27ms
FieldValue
Serial2000121435
Primary NS (MNAME)is1.grundfos.com
Responsible (RNAME)hostmaster@grundfos.com
Refresh3600s
Retry300s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-21 20:24:38
FieldValue
RegistrarCSC Digital Brand Service, Inc
Registered2000-04-18
Expires2027-06-30 (251d)

🔗 Same registrant#

8 domains

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
e-service.dkCSC Digital Brand Service, Inc
grundfos-fonden.dkCSC Digital Brand Service, Inc
grundfos.dkCSC Digital Brand Service, Inc
grundfosfonden.dkCSC Digital Brand Service, Inc
grunfos.dkCSC Digital Brand Service, Inc
pdjf.dkCSC Digital Brand Service, Inc
poulduejensensfond.dkCSC Digital Brand Service, Inc
pumpdirekt.dkCSC Digital Brand Service, Inc
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
30ms
MX
33ms
AAAA
30ms
TXT
447ms
CAA
31ms
HTTPS
46ms
TLSA
267ms
SOA
27ms
MTA-STS
80ms
DNSSEC
65ms
SRV
139ms
Total
904ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 08:42:52 shown 904ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-24 10:57:13 4801ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-01 10:23:55 3115ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-20 05:35:22 1798ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-17 10:37:58 889ms 2 NS 1 A 0 MX 🔓 Insecure
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