otterstrom.dk

Records from scan: 2026-10-06 22:19:33 · 2007ms total · last checked 2026-10-19 17:00 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

otterstrom.dk is a .dk domain served by 2 nameservers (dion.ns.cloudflare.com, naomi.ns.cloudflare.com). It was registered on 4 November 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.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 77ms

Nameserver	IP addresses	PTR	ASN / ISP
dion.ns.cloudflare.com	108.162.193.156 172.64.33.156 173.245.59.156 2606:4700:58::adf5:3b9c 2803:f800:50::6ca2:c19c 2a06:98c1:50::ac40:219c	dion.ns.cloudflare.com dion.ns.cloudflare.com dion.ns.cloudflare.com dion.ns.cloudflare.com dion.ns.cloudflare.com dion.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
naomi.ns.cloudflare.com	108.162.192.208 172.64.32.208 173.245.58.208 2606:4700:50::adf5:3ad0 2803:f800:50::6ca2:c0d0 2a06:98c1:50::ac40:20d0	naomi.ns.cloudflare.com naomi.ns.cloudflare.com naomi.ns.cloudflare.com naomi.ns.cloudflare.com naomi.ns.cloudflare.com naomi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 112ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx01.mail.icloud.com	17.42.251.62 17.56.9.31 17.57.152.5 17.57.152.5 17.57.154.33 17.57.155.25 17.57.156.30	mx3.mail.icloud.com — smtp1.ic4-privaterelay.appleid.com ic4-privaterelay.appleid.com — — —	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.
10	3600s	mx02.mail.icloud.com	17.42.251.62 17.56.9.31 17.57.152.5 17.57.152.5 17.57.154.33 17.57.155.25 17.57.156.30	mx3.mail.icloud.com — smtp1.ic4-privaterelay.appleid.com ic4-privaterelay.appleid.com — — —	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 336ms

TXT Record
apple-domain=ElTxm0aMSXXPgIv4
v=spf1 include:icloud.com ~all

✉️ SPF#

Policy	Record (otterstrom.dk)
~all (soft fail)	v=spf1 include:icloud.com ~all

📨 DMARC#

Policy	Record (_dmarc.otterstrom.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:0a8b7f50983443cdbc52898eb515468d@dmarc-reports.cloudflare.net;

📬 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 2026-10-19 17:00:05

www	NXDOMAIN
www vs bare domain	Neither resolves otterstrom.dk: no address www.otterstrom.dk: no address
Wildcard	No

🔎 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#

242ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

104ms

Field	Value
Serial	2416757951
Primary NS (MNAME)	dion.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 22:40:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-11-04
Expires	2026-12-31 (71d)

📋 WHOIS#

⏱️ Lookup Timing#

77ms

84ms

112ms

AAAA

73ms

TXT

336ms

CAA

80ms

HTTPS

117ms

TLSA

315ms

SOA

104ms

MTA-STS

154ms

DNSSEC

242ms

SRV

163ms

Total

2007ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 22:19:33 shown	2007ms	2 NS 0 A 2 MX	🔓 Insecure
2026-10-05 16:12:41	1200ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-28 15:03:44	930ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-27 14:52:03	10229ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-22 02:18:52	2055ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-21 02:12:49	1833ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-01 03:28:28	1829ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-26 10:32:11	2130ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-24 03:03:24	2122ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-18 04:56:49	1364ms	2 NS 0 A 1 MX	🔓 Insecure