aa-h.dk DNS records

🖥️ Nameservers3 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.hostonline.dk	217.195.185.243 2a02:188:6004:14::10	ns4.hostonline.dk ns4.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns5.hostonline.dk	217.195.185.244 2a02:188:6004:14::11	ns5.hostonline.dk ns5.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns6.hostonline.dk	85.191.126.85	ns6.hostonline.dk	AS204274 AURA Fiber A/S

🌍 A Records1 records 18ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.185.212	43200s	webhotel04.hostonline.dk	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aah-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::6 2a01:111:f403:ca09::d 2a01:111:f403:ca09::e 52.101.68.16 52.101.73.15 52.101.73.155 52.101.73.28	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 674ms

TXT Record
MS=ms85175042
v=spf1 include:spf.protection.outlook.com include:_spf.hostonline.dk -all

✉️ SPF

Policy	Record (aa-h.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.hostonline.dk -all

📨 DMARC

Policy	Record (_dmarc.aa-h.dk)
p=reject	v=DMARC1; p=reject; aspf=r;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083002
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@hostonline.dk
Refresh	43200s
Retry	43200s
Expire	604800s
Minimum (neg-cache TTL)	43200s

📋 RegistrationWHOIS fetched 2026-07-02 11:32:01

Field	Value
Registrar	TS COMPUTER ApS
Registered	2011-06-10
Expires	2027-06-30 (301d)

📋 WHOIS

⏱️ Lookup Timing

NS

56ms

A

18ms

MX

26ms

AAAA

22ms

TXT

674ms

CAA

25ms

HTTPS

20ms

TLSA

1231ms

SOA

0ms

MTA-STS

37ms

DNSSEC

98ms

SRV

60ms

Total

2266ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 00:35:27	2266ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 08:32:01	10458ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 03:24:47	2537ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 15:32:29	4990ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 13:55:46	3868ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 17:51:54	10210ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-03 11:51:42	1489ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 08:59:31	10300ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 14:02:34	16967ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 14:07:40	1850ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-13 04:18:04	10662ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 07:53:39	2295ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 07:34:10	4440ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 11:24:10	1642ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 01:19:32	671ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 23:12:03	2057ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 02:28:31	853ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 18:40:25	1801ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 15:19:50	1274ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 12:53:35	1529ms	3 NS 1 A 1 MX	🔓 Insecure	View