wo.dk

📜 Historical scan 2026-06-18 03:34:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

wo.dk is a .dk domain served by 2 nameservers (primary.infoserv.dk, secondary.infoserv.dk). It was registered on 18 November 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 139.162.191.106 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by wo-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 92ms

Nameserver	IP addresses	PTR	ASN / ISP
primary.infoserv.dk	139.162.157.8 2a01:7e01::f03c:91ff:fe59:943d	mail2.ishost.dk —	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud
secondary.infoserv.dk	139.162.227.162 2a01:7e00::f03c:92ff:fe07:7dc2	li1512-162.members.linode.com —	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud

🌍 A Records#

1 records 96ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
139.162.191.106	—	node3.ishost.dk	AS63949	Akamai Connected Cloud	139.162.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 86ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	wo-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::1 2a01:111:f403:ca09::4 2a01:111:f403:ca09::d 52.101.68.16 52.101.68.21 52.101.68.5 52.101.73.8	mail-db5pr02cu00100.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du2pr03cu00105.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 2057ms

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

📝 TXT Records#

2 records 469ms

TXT Record
MS=ms25227373
v=spf1 mx a:mail.ishost.dk a:mail3.ishost.dk include:spf.protection.outlook.com ip4:212.10.10.79 ip4:77.68.147.68 -all

✉️ SPF#

Policy	Record (wo.dk)
-all (hard fail)	v=spf1 mx a:mail.ishost.dk a:mail3.ishost.dk include:spf.protection.outlook.com ip4:212.10.10.79 ip4:77.68.147.68 -all

📨 DMARC#

Policy	Record (_dmarc.wo.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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 2026-10-09 03:39:29

www	139.162.191.106 (AS63949) (address records, no CNAME)
www vs bare domain	Same network wo.dk: 139.162.191.106 (AS63949) www.wo.dk: 139.162.191.106 (AS63949)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

211ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

89ms

Field	Value
Serial	2023110126
Primary NS (MNAME)	primary.infoserv.dk
Responsible (RNAME)	admin@infoserv
Refresh	900s
Retry	300s
Expire	3600s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-06 10:23:12

Field	Value
Registrar	WEBBUREAUET INFOSERV ApS
Registered	2004-11-18
Expires	2026-11-30 (42d)

📋 WHOIS#

⏱️ Lookup Timing#

92ms

96ms

86ms

AAAA

90ms

TXT

469ms

CAA

91ms

HTTPS

91ms

TLSA

163ms

SOA

89ms

MTA-STS

69ms

DNSSEC

211ms

SRV

2057ms

Total

2862ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 01:53:27	1090ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 01:43:11	9817ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 07:14:34	1572ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-28 05:02:54	1565ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 13:28:06	1747ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 20:06:46	1369ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 10:49:35	1041ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 03:34:09 shown	2862ms	2 NS 1 A 1 MX	🔓 Insecure