sbi.dk

📜 Historical scan 2026-06-29 17:19:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sbi.dk is a .dk domain served by 2 nameservers (ns1.aau.dk, ns2.aau.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.224.132.89 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by sbi-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#

2 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.aau.dk	130.225.52.5 2001:878:300:1::5	ns1.aau.dk ns1.aau.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns2.aau.dk	130.225.54.5 2001:878:300:100::5	ns2.aau.dk ns2.aau.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🌍 A Records#

1 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.224.132.89	3600s	—	AS8075	Microsoft Corporation	20.192.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	sbi-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::5 2a01:111:f403:ca04::e 2a01:111:f403:ca09::7 52.101.68.12 52.101.68.3 52.101.68.39 52.101.73.22	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00403.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

7 records 198ms

TXT Record
95f8vgojsm7o8tc2ri75jtd9m5
apple-domain-verification=10pUpR7T2Hy6qqB4
bTyQVLmn72WxSAbFMZLBp3YAUZbvsyMMo3kyLEGqqZdKogE+YWj5fcbqr2tuXYJjcIuHXgfOAkZHF+kBPqDUiQ==
gtkr80ec93rpp923f85ikjqoud
kupm6jj4rvgrmoftdqigpbv7ce
MS=ms54566199
v=spf1 include:_spfhard.aau.dk -all

✉️ SPF#

Policy	Record (sbi.dk)
-all (hard fail)	v=spf1 include:_spfhard.aau.dk -all

📨 DMARC#

Policy	Record (_dmarc.sbi.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 2026-10-09 01:11:48

www	20.224.132.89 (AS8075) (address records, no CNAME)
www vs bare domain	Same network sbi.dk: 20.224.132.89 (AS8075) www.sbi.dk: 20.224.132.89 (AS8075)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-sbi-dk._domainkey.aaudk.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-sbi-dk._domainkey.aaudk.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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2023061513
Primary NS (MNAME)	ns1.aau.dk
Responsible (RNAME)	hostmaster@its.aau.dk
Refresh	3600s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

54ms

42ms

AAAA

42ms

TXT

198ms

CAA

41ms

HTTPS

41ms

TLSA

252ms

SOA

51ms

MTA-STS

59ms

DNSSEC

73ms

SRV

65ms

Total

899ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 00:00:20	1153ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 17:50:59	10034ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-16 03:09:44	1306ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-09 10:31:03	2109ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-02 03:06:24	32993ms	2 NS 1 A 1 MX	❓ Unknown
2026-06-29 17:19:43 shown	899ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 07:42:50	965ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 19:20:34	704ms	2 NS 1 A 1 MX	🔓 Insecure