oe-aps.dk

📜 Historical scan 2026-06-24 13:55:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oe-aps.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.237.96.43 is hosted by Kamatera Inc (AS204548) in Germany. Mail is handled by mail.flexmail.dk. 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#

3 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services 37.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records#

1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.237.96.43	600s	yjp1.nc4julyloh.com	AS204548	Kamatera Inc	185.237.96.0/23	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.flexmail.dk	185.237.96.43	yjp1.nc4julyloh.com	AS204548 Kamatera Inc

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	oe-aps.dk → 185.237.96.43
🔶 Autoconfig	oe-aps.dk → 185.237.96.43

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 223ms

TXT Record
v=spf1 include:mailgun.org ~all
v=spf1 mx a -all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (oe-aps.dk)
~all (soft fail)	v=spf1 include:mailgun.org ~all
-all (hard fail)	v=spf1 mx a -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 2026-10-10 20:05:28

www CNAME	oe-aps.dk (all on oe-aps.dk) → 57.129.53.233 (AS16276)
www vs bare domain	Same network oe-aps.dk: 57.129.53.233 (AS16276) www.oe-aps.dk: 57.129.53.233 (AS16276)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 5/10 · policy: ~all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.oe-aps.dk	oe-aps.dk

🔗 TLSA / DANE#

1 records 103ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.flexmail.dk	DANE-EE · SPKI · SHA-256	60A9E5B20435E2B0F67F082407B359A5…

🔐 DNSSEC#

94ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2022101523
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

31ms

49ms

AAAA

71ms

TXT

223ms

CAA

36ms

HTTPS

47ms

TLSA

103ms

SOA

35ms

MTA-STS

56ms

DNSSEC

94ms

SRV

98ms

Total

793ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 06:37:43	569ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-28 06:23:49	571ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 11:00:53	1243ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-05 22:03:31	3660ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-03 20:14:47	751ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-24 13:55:05 shown	793ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-23 07:59:48	727ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:21:56	2798ms	3 NS 1 A 1 MX	🔒 Secure