baaa.dk

📜 Historical scan 2026-10-06 02:38:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

baaa.dk is a .dk domain served by 3 nameservers (ns.efif.dk, ns2.efif.dk, ns3.efif.dk). It was registered on 1 February 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.232.87.92 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by baaa-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.efif.dk	195.254.168.23	ns.efif.dk	AS51073 Aarhus Business College
ns2.efif.dk	195.254.168.12	ns2.efif.dk	AS51073 Aarhus Business College
ns3.efif.dk	20.23.170.35	—	AS8075 Microsoft Corporation

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.232.87.92	300s	—	AS8075	Microsoft Corporation	52.224.0.0/11	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	baaa-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::22 2a01:111:f403:ca21::c 2a01:111:f403:ca3c::8 52.101.103.143 52.101.103.39 52.101.68.15 52.101.68.8	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du0pr03cu00100.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

🔌 SRV Records#

1 records 96ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	webmail.efif.dk

📝 TXT Records#

6 records 223ms

TXT Record
FlxI54Lu/FPH2Xenwwxpoy+gU4dtDerum3fHglXOnf4S5N5ed9dl5+gw10blbUGgUSuR4gf7QJHjgHl4V5ywEg==
google-site-verification=2ODCr-5H7TsVFw76gBga35dRpc4ECnJxzX3wMeIeN8A
google-site-verification=kuKgAaB5K3sJcVIfFeUvZWrxLJnYlJ2TlIN-63u7P4U
MS=ms18373302
v=spf1 include:spf.protection.outlook.com include:_spf2.efif.dk -all
ZOOM_verify_B1UDsEEhQ8mtOhGoUaF39Q

✉️ SPF#

Policy	Record (baaa.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf2.efif.dk -all

📨 DMARC#

Policy	Record (_dmarc.baaa.dk)
p=reject	v=DMARC1; p=reject; pct=100; ruf=mailto:analyze@efif.dk; rua=mailto:64e88d13a948b@dmarc.centerasecurity.com

📬 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 2026-10-14 22:05:41

www CNAME	baaa.dk (all on baaa.dk) → 52.232.87.92 (AS8075)
www vs bare domain	Same network baaa.dk: 52.232.87.92 (AS8075) www.baaa.dk: 52.232.87.92 (AS8075)
Wildcard	No
Denial of existence	NSEC3 · 50 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u5089797.wl048.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u5089797.wl048.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector2	selector2-baaa-dk._domainkey.efif.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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

133ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2010072035
Primary NS (MNAME)	ns.efif.dk
Responsible (RNAME)	dns-zc@efif.dk
Refresh	3600s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-06 03:06:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-02-01
Expires	2027-02-28 (134d)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

45ms

52ms

AAAA

45ms

TXT

223ms

CAA

37ms

HTTPS

40ms

TLSA

920ms

SOA

44ms

MTA-STS

65ms

DNSSEC

133ms

SRV

96ms

Total

1725ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 22:05:41	3264ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-11 18:03:30	1341ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-09 13:12:52	1080ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-06 02:38:24 shown	1725ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 01:48:21	746ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 13:59:46	4920ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-28 13:41:57	2347ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 12:47:32	1325ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-21 23:01:06	6682ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-13 04:26:13	2163ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-10 06:52:10	2076ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-05 07:35:48	1290ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 07:48:05	1841ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 07:31:44	3026ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-21 18:03:24	7141ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-17 06:41:40	4239ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-16 02:58:18	7470ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-11 18:29:19	6918ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-05 17:47:03	6691ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-24 15:18:59	2889ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-23 11:04:13	5807ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-22 07:29:38	5609ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-18 16:42:32	5113ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-15 16:03:26	1187ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-07 03:49:16	1462ms	3 NS 1 A 1 MX	🔒 Secure