siedle.dk

Records from scan: 2026-10-09 14:00:37 · 2008ms total · last checked 2026-10-17 02:36 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

siedle.dk is a .dk domain served by 2 nameservers (ns1.is-fun.net, ns2.is-fun.net). It was registered on 25 January 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.160.172.87 is hosted by IONOS SE (AS8560) in Germany. Mail is handled by siedle-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.is-fun.net	212.114.35.78	ns1.is-fun.net	AS12843 TelemaxX Telekommunikation GmbH
ns2.is-fun.net	192.174.68.100 2001:67c:1bc::100	c.ns.unihost.eu sec1.rcode0.at	AS1921 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records#

1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.160.172.87	21600s	siedle.de	AS8560	IONOS SE	217.160.0.0/16	🇩🇪 Germany	—

📧 MX Records#

1 records 144ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	21600s	siedle-dk.mail.protection.outlook.com	2a01:111:f403:ca27:: 2a01:111:f403:ca2d:: 2a01:111:f403:ca2d::1 2a01:111:f403:ca2d::2 52.101.168.0 52.101.170.0 52.101.170.1 52.101.170.2	mail-beup281cu00100.inbound.protection.outlook.com mail-fr5p281cu00500.inbound.protection.outlook.com mail-fr4p281cu03101.inbound.protection.outlook.com mail-fr6p281cu00202.inbound.protection.outlook.com mail-beup281cu00100.inbound.protection.outlook.com mail-fr5p281cu00500.inbound.protection.outlook.com mail-fr4p281cu03101.inbound.protection.outlook.com mail-fr6p281cu00202.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 507ms

TXT Record
knowbe4-site-verification=ae28698a84845be786b63e4d6c02a69e
MS=ms40430920
v=spf1 a mx ip4:5.35.234.234 ip4:80.237.138.0/24 ip4:92.51.170.64/27 ip6:2a01:488:42::/48 a:eveeno.com include:_spf.senders.scnem.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (siedle.dk)
-all (hard fail)	v=spf1 a mx ip4:5.35.234.234 ip4:80.237.138.0/24 ip4:92.51.170.64/27 ip6:2a01:488:42::/48 a:eveeno.com include:_spf.senders.scnem.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.siedle.dk)
p=reject	v=DMARC1; p=reject;

📬 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#

checked 2026-10-09 14:00:37

www	217.160.172.87 (AS8560) (address records, no CNAME)
www vs bare domain	Same network siedle.dk: 217.160.172.87 (AS8560) www.siedle.dk: 217.160.172.87 (AS8560)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 2048 bit
selector1	selector1-siedle-dk._domainkey.siedlegroup.r-v1.dkim.mail.microsoft	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: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

145ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

201ms

Field	Value
Serial	2008050616
Primary NS (MNAME)	ns1.is-fun.net
Responsible (RNAME)	hostmaster@is-fun.com
Refresh	86400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-07 17:25:33

Field	Value
Registrar	iS-Fun Internet Services GmbH
Registered	1999-01-25
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

57ms

144ms

AAAA

141ms

TXT

507ms

CAA

59ms

HTTPS

52ms

TLSA

620ms

SOA

201ms

MTA-STS

84ms

DNSSEC

145ms

SRV

272ms

Total

2008ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:00:37 shown	2008ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-28 17:28:04	1915ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 13:04:33	3388ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 12:54:51	1250ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:07:30	4526ms	2 NS 1 A 1 MX	🔓 Insecure