watersystems.dk

📜 Historical scan 2026-10-01 03:43:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

watersystems.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 30 September 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.189 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by watersystems-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 111ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 143ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.189	3600s	linux45.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 134ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	watersystems-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca21::8 2a01:111:f403:ca21::a 2a01:111:f403:ca21::c 52.101.103.137 52.101.68.25 52.101.68.29 52.101.73.145	mail-db7pr03cu00507.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00301.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 309ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 278ms

TXT Record
google-site-verification=5G3lsUqnF2Qd0-a6Rg5SJq1Nacta91Zf3YQdsbfc2vY
MS=ms69852116
v=spf1 include:spf.protection.outlook.com ip4:94.231.103.98 -all

✉️ SPF#

Policy	Record (watersystems.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:94.231.103.98 -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-13 11:24:22

www	94.231.106.189 (AS48854) (address records, no CNAME)
www vs bare domain	Same network watersystems.dk: 94.231.106.189 (AS48854) www.watersystems.dk: 94.231.106.189 (AS48854)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

258ms

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

🏷️ SOA#

73ms

Field	Value
Serial	2026093000
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 11:39:33

Field	Value
Registrar	Simply.com A/S
Registered	2005-09-30
Expires	2027-09-30 (347d)

🔗 Same registrant#

2 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).

Domain	Registrar
kloakforum.dk	Simply.com A/S
minirensningsanlaeg.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

111ms

143ms

134ms

AAAA

138ms

TXT

278ms

CAA

136ms

HTTPS

139ms

TLSA

1044ms

SOA

73ms

MTA-STS

165ms

DNSSEC

258ms

SRV

309ms

Total

2132ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 11:24:22	1460ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 03:43:55 shown	2132ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 03:41:25	862ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-08 07:20:28	1505ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-26 19:38:07	3611ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-23 17:05:05	1157ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 05:03:34	855ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 04:32:45	967ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-18 06:12:17	1207ms	4 NS 1 A 1 MX	🔒 Secure