a-i.dk

📜 Historical scan 2026-07-02 01:28:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

a-i.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.104.183.100 is hosted by Zen Internet Ltd (AS13037) in United Kingdom. Mail is handled by ai-dk0c.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#

2 records 213ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 201ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.104.183.100	3600s	77-104-183-100.dsl.in-addr.zen.co.uk	AS13037	Zen Internet Ltd	77.104.128.0/18	🇬🇧 United Kingdom	Camden

📧 MX Records#

1 records 215ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	ai-dk0c.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::20 2a01:111:f403:ca09::c 2a01:111:f403:ca09::d 52.101.68.25 52.101.68.39 52.101.73.1 52.101.73.8	mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.40
🔶 Autoconfig	77.104.183.100

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 387ms

TXT Record
MS=ms92057780
v=spf1 include:spf.xena.dk include:spf.protection.outlook.com ip4:5.186.33.221 ip4:46.36.204.122 ip4:46.36.211.101 ip4:46.36.211.102 ip4:46.36.211.103 ip4:46.36.211.104 ip4:46.36.211.105 -all

✉️ SPF#

Policy	Record (a-i.dk)
-all (hard fail)	v=spf1 include:spf.xena.dk include:spf.protection.outlook.com ip4:5.186.33.221 ip4:46.36.204.122 ip4:46.36.211.101 ip4:46.36.211.102 ip4:46.36.211.103 ip4:46.36.211.104 ip4:46.36.211.105 -all

📨 DMARC#

Policy	Record (_dmarc.a-i.dk)
p=reject	v=DMARC1; p=reject; adkim=r; 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#

latest probe, not this scan · checked 2026-10-08 13:44:22

www	77.104.183.100 (AS13037) (address records, no CNAME)
www vs bare domain	Same network a-i.dk: 77.104.183.100 (AS13037) www.a-i.dk: 77.104.183.100 (AS13037)
Wildcard	Yes: any name under the zone resolves
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-ai-dk0c._domainkey.aigulve.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-ai-dk0c._domainkey.aigulve.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: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

294ms

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

🏷️ SOA#

208ms

Field	Value
Serial	2024022801
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

213ms

201ms

215ms

AAAA

211ms

TXT

387ms

CAA

206ms

HTTPS

194ms

TLSA

1010ms

SOA

208ms

MTA-STS

238ms

DNSSEC

294ms

SRV

231ms

Total

2118ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-07-26 20:12:10	33525ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 01:28:57 shown	2118ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:49:28	1253ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:56:40	1624ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:53:53	1713ms	2 NS 1 A 1 MX	🔒 Secure