haystack.dk

📜 Historical scan 2026-06-20 23:07:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

haystack.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 12 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 142.93.98.103 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by haystack-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 139ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 149ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
142.93.98.103	600s	—	AS14061	DigitalOcean, LLC	142.93.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 150ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	haystack-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::20 2a01:111:f403:ca09::6 2a01:111:f403:ca09::f 52.101.68.10 52.101.68.39 52.101.68.5 52.101.73.1	mail-db4pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.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 → 40.104.116.24
🔶 Autoconfig	142.93.98.103

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 561ms

TXT Record
google-site-verification=GVpJMNrM3tEEEQxmn3bUAXFb_KIwbEycl6AA1mvwW6Q
MS=ms83469792
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (haystack.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.haystack.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#

latest probe, not this scan · checked 2026-10-12 15:26:41

www	142.93.98.103 (AS14061) (address records, no CNAME)
www vs bare domain	Same network haystack.dk: 142.93.98.103 (AS14061) www.haystack.dk: 142.93.98.103 (AS14061)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-haystack-dk._domainkey.henrikernst.onmicrosoft.com	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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

446ms

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

🏷️ SOA#

298ms

Field	Value
Serial	2024100100
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-15 12:51:37

Field	Value
Registrar	Simply.com A/S
Registered	2020-11-12
Expires	2026-11-30 (41d)

📋 WHOIS#

⏱️ Lookup Timing#

139ms

149ms

150ms

AAAA

335ms

TXT

561ms

CAA

190ms

HTTPS

326ms

TLSA

510ms

SOA

298ms

MTA-STS

307ms

DNSSEC

446ms

SRV

306ms

Total

2531ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 15:26:41	2080ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-03 02:56:44	1337ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-25 01:01:50	762ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-01 05:45:14	1241ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-20 23:07:30 shown	2531ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:06:00	613ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:04:53	1002ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:58:32	1284ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:53:44	1505ms	3 NS 1 A 1 MX	🔓 Insecure