tsw.dk

📜 Historical scan 2026-10-03 15:43:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tsw.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 93.191.156.92 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by tsw-dk.mail.eo.outlook.com. The zone is DNSSEC-signed and validates, has no 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 30ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.92	600s	linux214.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	tsw-dk.mail.eo.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::e 2a01:111:f403:ca21::c 2a01:111:f403:ca48::e 52.101.181.153 52.101.68.39 52.101.68.8 52.101.91.156	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.154.152
🔶 Autoconfig	93.191.156.92

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 277ms

TXT Record
MS=ms52010303
v=spf1 include:outlook.com include:spf.ubivox.com ~all

✉️ SPF#

Policy	Record (tsw.dk)
~all (soft fail)	v=spf1 include:outlook.com include:spf.ubivox.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-07 17:47:16

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks tsw.dk: 93.191.156.92 (AS48854) www.tsw.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

60ms

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

🏷️ SOA#

47ms

Field	Value
Serial	2026100301
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#

30ms

31ms

40ms

AAAA

33ms

TXT

277ms

CAA

29ms

HTTPS

34ms

TLSA

78ms

SOA

47ms

MTA-STS

46ms

DNSSEC

60ms

SRV

172ms

Total

635ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 17:47:16	536ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 15:43:27 shown	635ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 04:54:17	678ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 11:12:06	749ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 01:38:14	5313ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 20:44:53	5053ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-22 14:47:44	8901ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 21:46:07	2126ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 18:42:49	4647ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 06:16:00	1103ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 07:04:31	4687ms	2 NS 1 A 1 MX	🔒 Secure