ipwsystems.dk

📜 Historical scan 2026-08-28 07:19:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ipwsystems.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 7 June 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.60.103.177 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by ipwsystems-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 43ms

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#

2 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.60.103.177	441s	—	AS209242	Cloudflare London, LLC	199.60.103.0/24	🇺🇸 United States	—
199.60.103.77	441s	—	AS209242	Cloudflare London, LLC	199.60.103.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	28123s	ipwsystems-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::5 2a01:111:f403:ca09::5 2a01:111:f403:ca38::8 52.101.181.153 52.101.209.153 52.101.68.36 52.101.73.6	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.8
🔶 Autoconfig	172.105.95.241

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

7 records 153ms

TXT Record
anthropic-domain-verification-ke83tw=E76Zt8PUB3JQuW430O1ZIpj1I
apple-domain-verification=iqzwfHUQhpMjzz8B
atlassian-domain-verification=9/ocdODy3h/Ux2LSRJP7NYVm6TA8BfO9BYDT9cSYs492TmgfWwutQGEDGMWugN2A
google-site-verification=tFEgxevM8AvzqOkzQAUNFHRMqZpeFR2ac17Y83nEnuA
ip4:139.162.154.142
MS=ms16022235
v=spf1 include:146462976.spf04.hubspotemail.net include:_spf6940.spfprotect.com include:mail.zendesk.com include:spf.smtp.itc.as include:_spf.tem.scaleway.com -all

✉️ SPF#

Policy	Record (ipwsystems.dk)
-all (hard fail)	v=spf1 include:146462976.spf04.hubspotemail.net include:_spf6940.spfprotect.com include:mail.zendesk.com include:spf.smtp.itc.as include:_spf.tem.scaleway.com -all

📨 DMARC#

Policy	Record (_dmarc.ipwsystems.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:61dc0de83a07c@dmarc.centerasecurity.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 2026-10-12 22:43:18

www CNAME	kepler.ipwsystems.dk (all on ipwsystems.dk) → 172.105.95.241 (AS63949)
www vs bare domain	Different networks ipwsystems.dk: 199.60.103.177 199.60.103.77 (AS209242) www.ipwsystems.dk: 172.105.95.241 (AS63949) (all like this)
Wildcard	Yes: any name under the zone resolves
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

✍️ DKIM keys#

2 found

Selector	CNAME	Key
mail	—	RSA Invalid key data — receivers can't verify signatures test mode
selector1	selector1-ipwsystems-dk._domainkey.ipwsystems.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

67ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081100
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 2026-10-10 21:54:58

Field	Value
Registrar	Simply.com A/S
Registered	2002-06-07
Expires	2027-06-30 (253d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

32ms

34ms

AAAA

45ms

TXT

153ms

CAA

48ms

HTTPS

47ms

TLSA

182ms

SOA

0ms

MTA-STS

50ms

DNSSEC

67ms

SRV

154ms

Total

742ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 22:43:18	1033ms	4 NS 2 A 1 MX	🔒 Secure
2026-10-10 21:10:28	1106ms	4 NS 2 A 1 MX	🔒 Secure
2026-10-02 17:33:23	699ms	4 NS 2 A 1 MX	🔒 Secure
2026-09-28 16:52:48	930ms	4 NS 2 A 1 MX	🔒 Secure
2026-09-25 16:21:44	1286ms	4 NS 2 A 1 MX	🔒 Secure
2026-09-25 08:25:35	1564ms	4 NS 2 A 1 MX	🔒 Secure
2026-09-14 18:22:08	1934ms	4 NS 2 A 1 MX	🔒 Secure
2026-09-07 15:56:14	2577ms	4 NS 2 A 1 MX	🔒 Secure
2026-09-01 00:39:47	1708ms	4 NS 2 A 1 MX	🔒 Secure
2026-08-28 07:19:13 shown	742ms	4 NS 2 A 1 MX	🔒 Secure
2026-08-12 19:33:31	4521ms	4 NS 2 A 1 MX	🔒 Secure
2026-08-07 11:24:43	1227ms	4 NS 2 A 1 MX	🔒 Secure
2026-07-24 19:03:22	1367ms	4 NS 2 A 1 MX	🔒 Secure
2026-07-16 14:37:30	1105ms	4 NS 2 A 1 MX	🔒 Secure
2026-07-06 20:49:05	25653ms	4 NS 2 A 1 MX	🔒 Secure
2026-07-04 15:17:30	5087ms	4 NS 2 A 1 MX	🔒 Secure
2026-06-17 15:40:24	4557ms	4 NS 2 A 1 MX	⚠️ Bogus