aalrec.dk

Records from scan: 2026-10-09 09:24:56 · 1804ms total · last checked 2026-10-16 20:43 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aalrec.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 16 December 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.186 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aalrec-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 86ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.186	300s	linux21.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 75ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	aalrec-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::c 2a01:111:f403:ca04::f 2a01:111:f403:ca09::24 52.101.181.156 52.101.209.31 52.101.68.12 52.101.68.39	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00607.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 85ms

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

📝 TXT Records#

3 records 222ms

TXT Record
0ed1fe018a939f7807f3794fa490da7d5fd67b218a
MS=ms51816277
v=spf1 include:spf.protection.outlook.com include:mailer.host123.dk include:spf.eu.exclaimer.net ~all

✉️ SPF#

Policy	Record (aalrec.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:mailer.host123.dk include:spf.eu.exclaimer.net ~all

📨 DMARC#

Policy	Record (_dmarc.aalrec.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:reports@dmarc.host123.dk; ruf=mailto:reports@dmarc.host123.dk; fo=1; adkim=s; aspf=s;

📬 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 09:24:56

www	185.21.41.186 (AS48854) (address records, no CNAME)
www vs bare domain	Same network aalrec.dk: 185.21.41.186 (AS48854) www.aalrec.dk: 185.21.41.186 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-aalrec-dk._domainkey.aalrec.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-aalrec-dk._domainkey.aalrec.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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

193ms

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

🏷️ SOA#

79ms

Field	Value
Serial	2025062401
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-10 14:31:01

Field	Value
Registrar	CURANET A/S
Registered	2015-12-16
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

86ms

77ms

75ms

AAAA

55ms

TXT

222ms

CAA

55ms

HTTPS

80ms

TLSA

644ms

SOA

79ms

MTA-STS

102ms

DNSSEC

193ms

SRV

85ms

Total

1804ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:24:56 shown	1804ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 03:04:39	739ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 11:12:30	1239ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 10:39:38	810ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:31:05	2193ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:16:06	843ms	2 NS 1 A 1 MX	🔒 Secure