rwe.dk

📜 Historical scan 2026-06-25 11:21:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rwe.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was registered on 13 January 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.137.9 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by rwe-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#

3 records 303ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.e-studio.dk	195.242.131.5 2001:67c:564:fffc::11	ns1.e-studio.dk ns1.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.e-studio.dk	2a00:1b18:2:3::2 62.69.152.34	ns2.e-studio.dk 34.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S
ns3.e-studio.dk	193.200.90.183 2001:67c:564:fffc::13	ns3.e-studio.dk ns3.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

🌍 A Records#

1 records 282ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.137.9	14400s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records#

1 records 294ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	rwe-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca04::e 2a01:111:f403:ca09::6 2a01:111:f403:ca09::c 52.101.73.19 52.101.73.2 52.101.73.22 52.101.73.6	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 409ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net
_sipfederationtls._tcp	40	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 655ms

TXT Record
v=spf1 include:_spf.e-studio.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (rwe.dk)
-all (hard fail)	v=spf1 include:_spf.e-studio.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.rwe.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 2026-10-23 05:41:54

www CNAME	xggvszme.elementor.cloud (all on elementor.cloud) → 162.159.137.9 162.159.138.9 2606:4700:7::a29f:8909 2606:4700:7::a29f:8a09 (AS13335)
www vs bare domain	Same network rwe.dk: 162.159.137.9 (AS13335) www.rwe.dk: 162.159.137.9 162.159.138.9 2606:4700:7::a29f:8909 2606:4700:7::a29f:8a09 (AS13335)
Wildcard	No
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
selector1	selector1-rwe-dk._domainkey.rosenfeltwestengineering.onmicrosoft.com	RSA · ~1024 bit below 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: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.rwe.dk	DOEgbYGuMt3yieObUV-OjACRN2vsNyDFneUXLpb47cw

🔗 TLSA / DANE#

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

🔐 DNSSEC#

402ms

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

🏷️ SOA#

285ms

Field	Value
Serial	2026061603
Primary NS (MNAME)	ns1.e-studio.dk
Responsible (RNAME)	hostmaster@mailrelay.e-studio.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-17 10:15:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-01-13
Expires	2027-01-31 (96d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

303ms

282ms

294ms

AAAA

297ms

TXT

655ms

CAA

266ms

HTTPS

279ms

TLSA

468ms

SOA

285ms

MTA-STS

285ms

DNSSEC

402ms

SRV

409ms

Total

2494ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 05:41:54	1146ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-21 16:00:10	4414ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-17 09:43:56	2943ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-29 21:54:48	865ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 15:12:01	1153ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-17 01:40:23	4053ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-27 18:30:11	1960ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 11:21:08 shown	2494ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 18:29:48	1115ms	3 NS 1 A 1 MX	🔒 Secure