it-attention.dk DNS records

🖥️ Nameservers2 records 43ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.191	3600s	webcluster2.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	itattention-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::c 2a01:111:f403:ca09::4 2a01:111:f403:ca09::8 52.101.68.18 52.101.68.29 52.101.68.39 52.101.73.22	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr05cu00106.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	77.66.8.235

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 46ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autodiscover.it-attention.dk
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records8 records 217ms

TXT Record
apple-domain-verification=qACP1ZkUtgjkRRSY
ca3-d63966b1866442859ec1176ff9c3fca7
it-attention.dk: PuGCe2incR3Mkqx43r2L2y15Im7nnuymGazZsWLKYdaIAv6pKAhUxC9NBABdQ4ziJzIMmhbcj4SKchfPsHO/dQ==
MS=ms29255143
MS=ms99588776
PuGCe2incR3Mkqx43r2L2y15Im7nnuymGazZsWLKYdaIAv6pKAhUxC9NBABdQ4ziJzIMmhbcj4SKchfPsHO/dQ==
UV472ITR00JS5A1ZM94VPGOF5G8NKIGH7S6I8MEB
v=spf1 mx include:spf.messagelabs.com include:spf.protection.outlook.com ip4:77.66.8.193 ~all

✉️ SPF

Policy	Record (it-attention.dk)
~all (soft fail)	v=spf1 mx include:spf.messagelabs.com include:spf.protection.outlook.com ip4:77.66.8.193 ~all

📨 DMARC

Policy	Record (_dmarc.it-attention.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@it-attention.dk,mailto:yyhpbc7r@ag.dmarcian-eu.com;

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.it-attention.dk	FI-5ue5mYa300ChpdVS6zmgFvIIa3gDmNxQjGTcryIw
TXT	_acme-challenge.it-attention.dk	XbjmmbJO55Ebyyd719shaLz4DhVnN4Kz0GH_3KkP9i4

🔗 TLSA / DANE

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

🔐 DNSSEC59ms

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

🏷️ SOA31ms

Field	Value
Serial	2026032401
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

43ms

A

34ms

MX

49ms

AAAA

32ms

TXT

217ms

CAA

32ms

HTTPS

37ms

TLSA

777ms

SOA

31ms

MTA-STS

44ms

DNSSEC

59ms

SRV

46ms

Total

1546ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-02 22:01:36	1546ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 15:17:24	918ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 13:26:08	2038ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 10:01:47	4708ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 06:07:48	1191ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:59:06	1094ms	2 NS 1 A 1 MX	🔒 Secure	View