altidgruppen.dk DNS records

🖥️ Nameservers2 records 39ms

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 Records1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.95	3600s	webcluster1.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	altidgruppen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::c 2a01:111:f403:ca09::1 2a01:111:f403:ca09::24 52.101.68.0 52.101.68.36 52.101.68.39 52.101.73.2	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.24
🔶 Autoconfig	46.30.213.84

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 82ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 174ms

TXT Record
apple-domain-verification=7PVFiFECrw8UMmJS
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.altidgruppen.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@altidgruppen.dk; ruf=mailto:dmarc@altidgruppen.dk; adkim=s; 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

🔗 TLSA / DANE

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

🔐 DNSSEC70ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082601
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

39ms

A

49ms

MX

39ms

AAAA

38ms

TXT

174ms

CAA

51ms

HTTPS

38ms

TLSA

192ms

SOA

0ms

MTA-STS

57ms

DNSSEC

70ms

SRV

82ms

Total

881ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 04:09:58	881ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 23:32:26	1153ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 22:50:44	1259ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 04:04:44	1522ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 19:17:49	5866ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 12:31:26	986ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 08:02:10	3300ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 11:15:19	864ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 00:42:46	1781ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 11:00:18	1168ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 12:57:11	1679ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 12:54:14	1470ms	2 NS 1 A 1 MX	🔒 Secure	View