supeo.dk

📜 Historical scan 2026-06-17 16:55:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

supeo.dk is a .dk domain served by 4 nameservers (ns-1351.awsdns-40.org, ns-1636.awsdns-12.co.uk, ns-57.awsdns-07.com and 1 more). It was registered on 17 June 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by supeo-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#

4 records 107ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1351.awsdns-40.org	205.251.197.71 2600:9000:5305:4700::1	ns-1351.awsdns-40.org ns-1351.awsdns-40.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1636.awsdns-12.co.uk	205.251.198.100 2600:9000:5306:6400::1	ns-1636.awsdns-12.co.uk ns-1636.awsdns-12.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-57.awsdns-07.com	205.251.192.57 2600:9000:5300:3900::1	ns-57.awsdns-07.com ns-57.awsdns-07.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-783.awsdns-33.net	205.251.195.15 2600:9000:5303:f00::1	ns-783.awsdns-33.net ns-783.awsdns-33.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 102ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.216.14.223	—	plesk03.dynadohosting.io	AS42638	—	—	—	—

📧 MX Records#

1 records 177ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	supeo-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::5 2a01:111:f403:ca04::8 2a01:111:f403:ca09::6 52.101.68.5 52.101.68.8 52.101.73.15 52.101.73.2	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr07cu00302.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

6 records 203ms

TXT Record
apple-domain-verification=TsnnKVe6mo2PcpmA
google-site-verification=IANL3Uw0zMLk8InxoEL5IB24kl8TSJ5fbl6G0gomzmU
MS=ms22412310
S2H-P5V-R4Z
sophos-domain-verification=4a63585a68a2739d7d4f0626c7fa069cf12663fd2274563e8f68387f2f1c36e4
v=spf1 ip4:91.216.14.195 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (supeo.dk)
-all (hard fail)	v=spf1 ip4:91.216.14.195 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.supeo.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:it@supeo.dk; ruf=mailto:it@supeo.dk

📬 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 2026-10-01 00:29:36

www	Address record (no CNAME)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-supeo-dk._domainkey.supeoaps.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-supeo-dk._domainkey.supeoaps.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#

150ms

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

🏷️ SOA#

100ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1351.awsdns-40.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 08:31:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-06-17
Expires	2027-06-30 (252d)

📋 WHOIS#

⏱️ Lookup Timing#

107ms

102ms

177ms

AAAA

76ms

TXT

203ms

CAA

98ms

HTTPS

100ms

TLSA

328ms

SOA

100ms

MTA-STS

114ms

DNSSEC

150ms

SRV

0ms

Total

1541ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 00:29:36	3154ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-22 02:25:11	635ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-20 04:17:07	2068ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 16:55:26 shown	1541ms	4 NS 1 A 1 MX	🔓 Insecure