poolhuse.dk

📜 Historical scan 2026-06-25 01:18:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

poolhuse.dk is a .dk domain served by 4 nameservers (ns-1109.awsdns-10.org, ns-1685.awsdns-18.co.uk, ns-239.awsdns-29.com and 1 more). It was registered on 29 December 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.17.112.91 is hosted by Akamai International B.V. (AS20940) in Spain. Mail is handled by poolhuse-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

4 records 80ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1109.awsdns-10.org	205.251.196.85 2600:9000:5304:5500::1	ns-1109.awsdns-10.org ns-1109.awsdns-10.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1685.awsdns-18.co.uk	205.251.198.149 2600:9000:5306:9500::1	ns-1685.awsdns-18.co.uk ns-1685.awsdns-18.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-239.awsdns-29.com	205.251.192.239 2600:9000:5300:ef00::1	ns-239.awsdns-29.com ns-239.awsdns-29.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-892.awsdns-47.net	205.251.195.124 2600:9000:5303:7c00::1	ns-892.awsdns-47.net ns-892.awsdns-47.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

4 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.17.112.91	600s	a2-17-112-91.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	2.17.112.0/23	🇪🇸 Spain	Madrid
2.17.112.97	600s	a2-17-112-97.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	2.17.112.0/23	🇪🇸 Spain	Madrid
23.1.241.113	600s	a23-1-241-113.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	23.1.240.0/20	🇮🇳 India	New Delhi
23.1.241.123	600s	a23-1-241-123.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	23.1.240.0/20	🇮🇳 India	New Delhi

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	poolhuse-dk.mail.protection.outlook.com	2a01:111:f403:cc2c:: 2a01:111:f403:cc2c::1 2a01:111:f403:cc2d:: 2a01:111:f403:cc2d::1 52.101.144.0 52.101.144.3 52.101.145.0 52.101.145.2	mail-ma0pr01cu01000.inbound.protection.outlook.com mail-ma0pr01cu01101.inbound.protection.outlook.com mail-pnzpr01cu00200.inbound.protection.outlook.com mail-pnypr01cu00201.inbound.protection.outlook.com mail-ma0pr01cu01000.inbound.protection.outlook.com mail-ma0pr01cu01103.inbound.protection.outlook.com mail-pnzpr01cu00200.inbound.protection.outlook.com mail-pnypr01cu00202.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 → 52.98.212.200

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 293ms

TXT Record
MS=ms37522225
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (poolhuse.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 2026-10-13 06:04:35

www CNAME	poolhuse.dk.edgekey.net (all on edgekey.net) → 2.23.172.107 2.23.172.179 2a02:26f0:3b::5f64:9bb0 2a02:26f0:3b::5f64:9bb2 (AS20940)
www vs bare domain	Same network poolhuse.dk: 2.17.112.91 2.17.112.97 23.1.241.113 23.1.241.123 (AS20940) www.poolhuse.dk: 2.23.172.107 2.23.172.179 2a02:26f0:3b::5f64:9bb0 2a02:26f0:3b::5f64:9bb2 (AS20940)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-poolhuse-dk._domainkey.oyoenterprise.y-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-poolhuse-dk._domainkey.oyoenterprise.y-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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms

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

🏷️ SOA#

86ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1109.awsdns-10.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-06 15:47:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-12-29
Expires	2026-12-31 (73d)

📋 WHOIS#

⏱️ Lookup Timing#

80ms

51ms

55ms

AAAA

79ms

TXT

293ms

CAA

70ms

HTTPS

59ms

TLSA

471ms

SOA

86ms

MTA-STS

76ms

DNSSEC

104ms

SRV

96ms

Total

1456ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-05 02:55:07	12356ms	4 NS 4 A 1 MX	🔓 Insecure
2026-09-02 00:05:28	17756ms	4 NS 4 A 1 MX	🔓 Insecure
2026-06-25 01:18:49 shown	1456ms	4 NS 4 A 1 MX	🔓 Insecure
2026-06-18 08:12:21	2420ms	4 NS 4 A 1 MX	🔓 Insecure