rypool.dk

📜 Historical scan 2026-08-26 10:18:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rypool.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 19 March 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.237.238.6 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by rypool-dk.mail.protection.outlook.com. 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#

4 records 41ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.237.238.6	3600s	vmi1839583.contaboserver.net	AS51167	Contabo GmbH	77.237.232.0/21	🇫🇷 France	Lauterbourg

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	rypool-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::1 2a01:111:f403:ca09::8 2a01:111:f403:ca48::8 52.101.103.140 52.101.68.12 52.101.68.39 52.101.73.22	mail-du2pr03cu00102.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 81ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 150ms

TXT Record
MS=ms23399435
v=spf1 include:spf.protection.outlook.com include:web.shared.mysmtp.com -all

✉️ SPF#

Policy	Record (rypool.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:web.shared.mysmtp.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 00:41:54

www CNAME	rypool.dk (all on rypool.dk) → 77.237.238.6 (AS51167)
www vs bare domain	Same network rypool.dk: 77.237.238.6 (AS51167) www.rypool.dk: 77.237.238.6 (AS51167)
Wildcard	No
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-rypool-dk._domainkey.rypool.onmicrosoft.com	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

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

97ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2024053001
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 2026-10-01 07:45:15

Field	Value
Registrar	Simply.com A/S
Registered	1999-03-19
Expires	2027-03-31 (161d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

36ms

48ms

AAAA

54ms

TXT

150ms

CAA

45ms

HTTPS

54ms

TLSA

591ms

SOA

0ms

MTA-STS

62ms

DNSSEC

97ms

SRV

81ms

Total

1147ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 00:41:54	996ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 07:07:11	1109ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 06:58:27	648ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-24 20:32:03	971ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-27 12:57:18	1442ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 10:18:34 shown	1147ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 07:17:11	1241ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 04:01:24	2179ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 01:22:59	1442ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 23:07:48	868ms	4 NS 1 A 1 MX	🔒 Secure