d-e-r.dk

📜 Historical scan 2026-08-23 21:55:14  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

d-e-r.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 17 January 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.92.65.188 is hosted by Datacenter Luxembourg S.A. (AS24611) in Luxembourg. Mail is handled by der-dk0k.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   101ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC

🌍 A Records#

1 records   112ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.188 600s 80-92-65-188.ip.dclux.com AS24611 Datacenter Luxembourg S.A. 80.92.64.0/19 🇱🇺 Luxembourg Luxembourg

📧 MX Records#

1 records   70ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s der-dk0k.mail.protection.outlook.com 2a01:111:f403:ca04::9
2a01:111:f403:ca09::3
2a01:111:f403:ca09::5
2a01:111:f403:ca09::b
52.101.103.143
52.101.68.10
52.101.73.11
52.101.73.6		 mail-db7pr03cu00601.inbound.protection.outlook.com
mail-am6pr04cu00303.inbound.protection.outlook.com
mail-am1pr04cu00105.inbound.protection.outlook.com
mail-am7pr05cu00103.inbound.protection.outlook.com
mail-miypr03cu00107.inbound.protection.outlook.com
mail-dbbpr03cu00102.inbound.protection.outlook.com
mail-am1pr04cu00103.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#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.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   177ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

3 records   381ms
TXT Record
MS=ms74748224
v=spf1 ip4:194.182.232.130 include:spf.protection.outlook.com ?include:trustpilotservice.com include:_spf.signicat.cloud -all
yMXCfme3Pb40npSyrQ81oQC/Rptei/f6tcgnIJ3Ch0JHjp7dPfcZ2tBrBduOF5TH1v0UZS7Ew1XsZpuq4aqXng==

✉️ SPF#

PolicyRecord (d-e-r.dk)
-all (hard fail) v=spf1 ip4:194.182.232.130 include:spf.protection.outlook.com ?include:trustpilotservice.com include:_spf.signicat.cloud -all

📨 DMARC#

PolicyRecord (_dmarc.d-e-r.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email

📬 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 2026-10-22 08:12:06
www80.92.65.188 (AS24611) (address records, no CNAME)
www vs bare domainSame network
d-e-r.dk: 80.92.65.188 (AS24611)
www.d-e-r.dk: 80.92.65.188 (AS24611)
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
selector1 selector1-der-dk0k._domainkey.3cretail.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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

272ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2025072375
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-16 13:05:30
FieldValue
RegistrarEurodns S.A
Registered2002-01-17
Expires2027-03-31 (159d)

🔗 Same registrant#

32 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
3cbolig.dkEurodns S.A
3cgroups.dkEurodns S.A
3cholding.dkEurodns S.A
3cmedia.dkEurodns S.A
3cventure.dkEurodns S.A
88888888.dkEurodns S.A
8x8.dkEurodns S.A
derprivatfinans.dkEurodns S.A
foeniks-inkasso.dkEurodns S.A
foeniksinkasso.dkEurodns S.A
foniks-inkasso.dkEurodns S.A
foniksinkasso.dkEurodns S.A
kliklaan.dkEurodns S.A
klikoglaan.dkEurodns S.A
l-easy.dkEurodns S.A
laesy.dkEurodns S.A
leasey.dkEurodns S.A
leasi.dkEurodns S.A
leasy-laan.dkEurodns S.A
leasy-personaleforening.dkEurodns S.A
leasy.dkEurodns S.A
leasybusiness.dkEurodns S.A
leasyerhverv.dkEurodns S.A
leasylaan.dkEurodns S.A
leasymobil.dkEurodns S.A
leazy.dkEurodns S.A
lejehvidevarer.dkEurodns S.A
mobileasy.dkEurodns S.A
thorn.dkEurodns S.A
viiga-laan.dkEurodns S.A
viiga.dkEurodns S.A
viigalaan.dkEurodns S.A
📋 WHOIS#

⏱️ Lookup Timing#

NS
101ms
A
112ms
MX
70ms
AAAA
84ms
TXT
381ms
CAA
81ms
HTTPS
86ms
TLSA
1128ms
SOA
0ms
MTA-STS
148ms
DNSSEC
272ms
SRV
177ms
Total
3831ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 08:12:06 1243ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-19 13:54:47 1580ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-18 13:44:24 1763ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-16 12:34:39 1796ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-07 18:13:42 1163ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-30 05:00:39 926ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-28 04:29:47 1310ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-14 11:29:45 2821ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-10 16:02:41 1907ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-06 08:10:08 1503ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-27 10:37:34 1348ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-27 01:18:06 1241ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-23 21:55:14 shown 3831ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-22 20:19:49 5809ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-07 10:49:31 2010ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-18 01:11:52 7416ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-16 18:11:43 1206ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-29 10:17:15 1376ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-28 08:02:00 973ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-26 16:31:24 1377ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-21 02:05:47 796ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-20 06:49:23 9669ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-16 23:38:21 1791ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-16 23:30:29 1001ms 4 NS 1 A 1 MX 🔒 Secure
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