ag5.dk

📜 Historical scan 2026-06-16 12:43:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ag5.dk is a .dk domain served by 2 nameservers (ns1.itagil.dk, ns2.itagil.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 82.103.129.185 is hosted by Asergo Holding ApS (AS30736) in Denmark. Mail is handled by ag5-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#

2 records 96ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.itagil.dk	—	—	—
ns2.itagil.dk	—	—	—

🌍 A Records#

1 records 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
82.103.129.185	—	ddsks.dk	AS30736	Asergo Holding ApS	82.103.128.0/18	🇩🇰 Denmark	—

📧 MX Records#

1 records 106ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	ag5-dk.mail.protection.outlook.com	52.101.68.27 52.101.68.36 52.101.73.16 52.101.73.2	mail-db7pr03cu00503.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com	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#

2 records 194ms

TXT Record
MS=ms44705606
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (ag5.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.ag5.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@ag5.dk; ruf=mailto:dmarc@ag5.dk; sp=quarantine; fo=1;

📬 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 07:35:15

www	82.103.129.185 (AS30736) (address records, no CNAME)
www vs bare domain	Same network ag5.dk: 82.103.129.185 (AS30736) www.ag5.dk: 82.103.129.185 (AS30736)
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#

1 found

Selector	CNAME	Key
selector1	selector1-ag5-dk._domainkey.ag5dk.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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

182ms

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

🏷️ SOA#

92ms

Field	Value
Serial	2025030301
Primary NS (MNAME)	ns1.itagil.dk
Responsible (RNAME)	hostmaster@curanet.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#

96ms

73ms

106ms

AAAA

77ms

TXT

194ms

CAA

70ms

HTTPS

102ms

TLSA

225ms

SOA

92ms

MTA-STS

96ms

DNSSEC

182ms

SRV

0ms

Total

895ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-02 08:47:57	1661ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 20:27:35	1414ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 10:54:41	804ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 10:32:52	885ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 04:39:28	882ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 17:14:08	2009ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:43:44 shown	895ms	2 NS 1 A 1 MX	🔒 Secure