er-kbh.dk

📜 Historical scan 2026-06-17 08:17:41  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

er-kbh.dk is a .dk domain served by 2 nameservers (ns1.oneoffice.dk, ns2.oneoffice.dk). It was registered on 2 May 2025 (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 erkbh-dk0e.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#

2 records   118ms
NameserverIP addressesPTRASN / ISP
ns1.oneoffice.dk — — —
ns2.oneoffice.dk — — —

🌍 A Records#

1 records   159ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.159.137.9 — — AS13335 Cloudflare, Inc. 162.159.128.0/19 — —

📧 MX Records#

1 records   154ms
PriorityTTLMail ServerIP addressesPTRASN
0 — erkbh-dk0e.mail.protection.outlook.com 52.101.68.10
52.101.73.1
52.101.73.153
52.101.73.2		 mail-dbbpr03cu00102.inbound.protection.outlook.com
mail-am3pr04cu00501.inbound.protection.outlook.com
mail-as8pr05cu00401.inbound.protection.outlook.com
mail-as9pr07cu00302.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   321ms
TXT Record
MS=ms77150721
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (er-kbh.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -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 2026-10-07 23:00:30
www CNAMEnppyxkwl.elementor.cloud (all on elementor.cloud)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
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#

324ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

166ms
FieldValue
Serial2025092403
Primary NS (MNAME)ns1.oneoffice.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-18 22:28:31
FieldValue
RegistrarCURANET A/S
Registered2025-05-02
Expires2027-05-01 (193d)

🔗 Same registrant#

3 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
egil-r.dkPunktum dk A/S (direct)
egil-rasmussen.dkONE.COM A/S
er-ejendomme.dkCURANET A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
118ms
A
159ms
MX
154ms
AAAA
149ms
TXT
321ms
CAA
169ms
HTTPS
163ms
TLSA
427ms
SOA
166ms
MTA-STS
176ms
DNSSEC
324ms
SRV
0ms
Total
1841ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 20:19:01 1103ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-27 08:06:04 740ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 08:17:41 shown 1841ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 08:17:23 16880ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 08:01:33 795ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 08:00:43 843ms 2 NS 1 A 1 MX 🔒 Secure
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