frederikcordsen.dk

📜 Historical scan 2026-06-19 04:05:11  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

frederikcordsen.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 6 January 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.154.47.205 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by frederikcordsen-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   123ms
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   201ms
IPTTLPTRASNISP / OrgCIDRCountryCity
95.154.47.205 3600s 95-154-47-205.norlyscustomer.net AS39642 Sinal A/S 95.154.0.0/18 🇩🇰 Denmark Christiansfeld

📧 MX Records#

1 records   1464ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s frederikcordsen-dk.mail.protection.outlook.com 2a01:111:f403:ca04::6
2a01:111:f403:ca04::c
2a01:111:f403:ca04::d
2a01:111:f403:ca09::2
52.101.68.12
52.101.68.3
52.101.68.36
52.101.73.2		 mail-db4pr02cu00406.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-db6pr03cu00105.inbound.protection.outlook.com
mail-am0pr83cu00402.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-db7pr03cu00403.inbound.protection.outlook.com
mail-db5pr02cu00104.inbound.protection.outlook.com
mail-as9pr07cu00302.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   2311ms
TXT Record
MS=ms83544717
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (frederikcordsen.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.frederikcordsen.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100;

📬 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 2026-10-18 05:49:22
wwwExists, no address
www vs bare domainwww does not resolve
frederikcordsen.dk: 95.154.47.205 (AS39642)
www.frederikcordsen.dk: no address
(all like this)
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYNone 0 CDS, 0 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#

2209ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

1489ms
FieldValue
Serial2024041839
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-18 06:27:12
FieldValue
RegistrarEurodns S.A
Registered2020-01-06
Expires2027-01-31 (100d)

🔗 Same registrant#

13 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
amaliecordsen.dkEurodns S.A
bjergorom.dkEurodns S.A
christiancordsen.dkEurodns S.A
christinecordsen.dkEurodns S.A
cordsencapital.dkEurodns S.A
dlrk-soenderjylland.dkEurodns S.A
hjjuhl.dkEurodns S.A
jju-ejendomme.dkEurodns S.A
oester-loegum.dkEurodns S.A
voresblad.dkEurodns S.A
ølbryghus.dkONE.COM A/S
ølsl.dkEurodns S.A
øster-løgum.dkEurodns S.A
📋 WHOIS#

⏱️ Lookup Timing#

NS
123ms
A
201ms
MX
1464ms
AAAA
203ms
TXT
2311ms
CAA
107ms
HTTPS
110ms
TLSA
793ms
SOA
1489ms
MTA-STS
1292ms
DNSSEC
2209ms
SRV
2503ms
Total
14777ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 05:49:22 1176ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-09 14:27:55 2304ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-30 06:36:43 1589ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-28 05:46:20 1470ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-26 05:06:57 9660ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-19 02:01:16 2846ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-12 22:12:42 2081ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-25 11:36:39 972ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-23 18:35:27 4379ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-22 17:08:15 2475ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-15 03:37:20 2175ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-06 15:53:30 2990ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-18 06:23:23 10311ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-16 01:19:31 10213ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-14 23:13:35 1575ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-03 12:06:30 2992ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-28 00:12:16 1027ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-24 18:19:50 1103ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-19 04:05:11 shown 14777ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-17 10:03:54 3000ms 4 NS 1 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone