grundfos.dk DNS records

🖥️ Nameservers6 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
a1-185.akam.net	193.108.91.185 2600:1401:2::b9	a1-185.akam.net a1-185.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a10-64.akam.net	2600:1480:d000::40 96.7.50.64	a10-64.akam.net usc3.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a26-64.akam.net	23.74.25.64 2600:1480:b800::40	a26-64.akam.net a26-64.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a3-65.akam.net	2600:1408:1c::41 96.7.49.65	ns7-65.akam.net a3-65.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a8-67.akam.net	2.16.40.67 2600:1403:a::43	a8-67.akam.net a8-67.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a9-67.akam.net	184.85.248.67 2a02:26f0:117::43	ns5-67.akam.net a9-67.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records2 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.23.172.80	60s	a2-23-172-80.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	2.23.172.0/22	🇩🇰 Denmark	Ballerup Municipality
2.23.172.96	60s	a2-23-172-96.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	2.23.172.0/22	🇩🇰 Denmark	Ballerup Municipality

📧 MX Records1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	grundfos-dk.w-v1.mx.microsoft	2a01:111:f403:ca09::3 2a01:111:f403:ca09::9 2a01:111:f403:ca09::a 2a01:111:f403:ca09::c 52.101.68.18 52.101.68.32 52.101.73.11 52.101.73.24	mail-am6pr04cu00303.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:26f0:3b::5f64:9ba8	60s	g2a02-26f0-003b-0000-0000-0000-5f64-9ba8.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	2a02:26f0:38:0:0:0:0:0/46	🇩🇰 Denmark	Ballerup Municipality
2a02:26f0:3b::5f64:9bb3	60s	g2a02-26f0-003b-0000-0000-0000-5f64-9bb3.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	2a02:26f0:38:0:0:0:0:0/46	🇩🇰 Denmark	Ballerup Municipality

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 222ms

TXT Record
miro-verification=db37b52f042dd8ed47fe235e54c41d37c2d49ca6
MS=ms95078837
v=spf1 ip4:193.3.2.21 ip4:193.3.2.22 ip4:193.3.10.113 ip4:193.3.10.114 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (grundfos.dk)
-all (hard fail)	v=spf1 ip4:193.3.2.21 ip4:193.3.2.22 ip4:193.3.10.113 ip4:193.3.10.114 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.grundfos.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-STS420ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20241216T110000
max_age	86400s
Policy MX	grundfos-dk.w-v1.mx.microsoft, grundfos-de.q-v1.mx.microsoft

📈 TLSRPT

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

📜 CAA Records5 records 79ms

Flags	Tag	Value
0	iodef	mailto:hostmaster@grundfos.com
0	issue	digicert.com
0	issue	globalsign.com
0	issue	letsencrypt.org
0	issuewild	globalsign.com

🔗 TLSA / DANE4 records 99ms

Service / Owner	Type	Cert association
SMTP _25._tcp.grundfos-dk.w-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.grundfos-dk.w-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.grundfos-dk.w-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.grundfos-dk.w-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…

🔐 DNSSEC104ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2000113076
Primary NS (MNAME)	a1-185.akam.net
Responsible (RNAME)	hostmaster@grundfos.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

54ms

A

62ms

MX

62ms

AAAA

57ms

TXT

222ms

CAA

79ms

HTTPS

63ms

TLSA

99ms

SOA

0ms

MTA-STS

420ms

DNSSEC

104ms

SRV

84ms

Total

1848ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:03:07	1848ms	6 NS 2 A 1 MX	🔒 Secure	View
2026-06-27 20:39:03	2384ms	6 NS 2 A 1 MX	🔒 Secure	View
2026-06-24 05:51:43	2001ms	6 NS 2 A 1 MX	🔒 Secure	View
2026-06-23 13:04:47	916ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 05:53:49	1858ms	6 NS 2 A 1 MX	🔒 Secure	View
2026-06-19 20:07:33	4915ms	6 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 10:51:32	3967ms	6 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 10:40:33	1836ms	6 NS 2 A 1 MX	🔒 Secure	View