icmidtfyn.dk DNS records

🖥️ Nameservers2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records3 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.185.159.144	3600s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	New York
198.185.159.145	3600s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	—
198.49.23.144	3600s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—

📧 MX Records1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	icmidtfyn-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::20 2a01:111:f403:ca09::a 2a01:111:f403:ca09::c 52.101.103.137 52.101.68.21 52.101.73.11 52.101.73.30	mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 208ms

TXT Record
MS=ms85233986
v=spf1 a:mail.halbooking.dk ip4:128.77.154.20 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (icmidtfyn.dk)
-all (hard fail)	v=spf1 a:mail.halbooking.dk ip4:128.77.154.20 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.icmidtfyn.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; sp=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)

🔐 DNSSEC101ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

44ms

A

52ms

MX

59ms

AAAA

64ms

TXT

208ms

CAA

60ms

HTTPS

64ms

TLSA

383ms

SOA

0ms

MTA-STS

62ms

DNSSEC

101ms

SRV

67ms

Total

1066ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 07:44:04	1066ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-23 20:50:07	25161ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-20 17:09:52	1921ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-16 22:54:04	2228ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-08 20:49:38	1426ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-07-18 20:29:30	5090ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-28 20:00:06	1186ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-19 10:21:30	870ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-17 12:17:59	5804ms	2 NS 3 A 1 MX	🔒 Secure	View