atv.dk

📜 Historical scan 2026-08-04 09:22:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

atv.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.22.211.119 is hosted by UpCloud Ltd (AS202053) in Finland. Mail is handled by atv-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 29ms

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 Records#

1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.22.211.119	600s	k8s01.oitudv.dk	AS202053	UpCloud Ltd	5.22.208.0/20	🇫🇮 Finland	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	atv-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::b 2a01:111:f403:ca09::8 2a01:111:f403:ca09::f 52.101.68.39 52.101.68.8 52.101.73.26 52.101.73.8	mail-db7pr03cu00601.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr04cu00500.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 101ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 156ms

TXT Record
MS=ms92299222
selector1-atv-dk._domainkey.atv01.onmicrosoft.com
selector2-atv-dk._domainkey.atv01.onmicrosoft.com
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:docs.itagil.dk ip4:77.66.124.113 ip4:95.209.155.229 ip4:62.116.219.22 -all

✉️ SPF#

Policy	Record (atv.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:docs.itagil.dk ip4:77.66.124.113 ip4:95.209.155.229 ip4:62.116.219.22 -all

📨 DMARC#

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

📬 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 2026-10-13 21:22:49

www	5.22.211.119 (AS202053) (address records, no CNAME)
www vs bare domain	Same network atv.dk: 5.22.211.119 (AS202053) www.atv.dk: 5.22.211.119 (AS202053)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-atv-dk._domainkey.atv01.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-atv-dk._domainkey.atv01.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: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

52ms

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

🏷️ SOA#

24ms

Field	Value
Serial	2026071301
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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

29ms

30ms

AAAA

31ms

TXT

156ms

CAA

29ms

HTTPS

30ms

TLSA

1047ms

SOA

24ms

MTA-STS

37ms

DNSSEC

52ms

SRV

101ms

Total

5981ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 21:22:49	1965ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 02:47:13	878ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 05:13:17	1046ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 13:46:55	1611ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 00:37:30	1837ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-04 09:22:40 shown	5981ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 16:06:22	3576ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 18:35:58	1045ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:52:04	2284ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:49:07	627ms	2 NS 1 A 1 MX	🔒 Secure