expandia.dk

📜 Historical scan 2026-09-26 03:39:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

expandia.dk is a .dk domain served by 4 nameservers (ns1.markydot.com, ns2.markydot.net, ns3.markydot.se and 1 more). It was registered on 6 March 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.94.160.85 is hosted by Advania Sverige AB (AS51929) in Sweden. Mail is handled by expandia-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

4 records 63ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.markydot.com	2001:8d8:fe:53:217:160:80:161 217.160.80.161	ns-ix2.ui-dns.de ns-ix2.ui-dns.de	AS8560 IONOS SE AS8560 IONOS SE
ns2.markydot.net	2001:8d8:fe:53:217:160:81:161 217.160.81.161	ns-ix2.ui-dns.biz ns-ix2.ui-dns.biz	AS8560 IONOS SE AS8560 IONOS SE
ns3.markydot.se	185.132.35.161 2607:f1c0:fe:53:185:132:35:161	ns-ix2.ui-dns.org ns-ix2.ui-dns.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
ns4.markydot.eu	185.132.34.161 2607:f1c0:fe:53:185:132:34:161	ns-ix2.ui-dns.com ns-ix2.ui-dns.com	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited

🌍 A Records#

1 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.94.160.85	300s	web4.itmastaren.net	AS51929	Advania Sverige AB	81.94.160.0/20	🇸🇪 Sweden	Örebro

📧 MX Records#

1 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	expandia-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::a 2a01:111:f403:ca04::d 2a01:111:f403:ca48::c 52.101.181.153 52.101.209.153 52.101.73.123 52.101.73.126	mail-db4pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

1 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:7800::85	300s	web4.itmastaren.net-old	AS51929	Advania Sverige AB	2a00:7800:0:0:0:0:0:0/32	🇸🇪 Sweden	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 94ms

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

📝 TXT Records#

3 records 272ms

TXT Record
MS=ms83924961
v=spf1 ip4:81.170.211.40 include:spf.protection.outlook.com include:servers.mcsv.net -all
vSoS_72bfab1108da98015d1672d7

✉️ SPF#

Policy	Record (expandia.dk)
-all (hard fail)	v=spf1 ip4:81.170.211.40 include:spf.protection.outlook.com include:servers.mcsv.net -all

📨 DMARC#

Policy	Record (_dmarc.expandia.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=reject; pct=100;rua=mailto:dmarc_rua@lets-secure.eu

📬 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 2026-10-08 11:12:22

www	81.94.160.85 2a00:7800::85 (AS51929) (address records, no CNAME)
www vs bare domain	Same network expandia.dk: 81.94.160.85 2a00:7800::85 (AS51929) www.expandia.dk: 81.94.160.85 2a00:7800::85 (AS51929)
Wildcard	No

✍️ DKIM keys#

4 found

Selector	CNAME	Key
s1	s1.domainkey.u2989701.wl202.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u2989701.wl202.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-expandia-dk._domainkey.expandiamoduler.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-expandia-dk._domainkey.expandiamoduler.onmicrosoft.com	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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

86ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2025121906
Primary NS (MNAME)	ns1.markydot.com
Responsible (RNAME)	do-not-reply@expandia.dk
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-19 10:39:19

Field	Value
Registrar	InterNetX GmbH
Registered	2009-03-06
Expires	2027-03-31 (160d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

63ms

60ms

68ms

AAAA

55ms

TXT

272ms

CAA

51ms

HTTPS

45ms

TLSA

600ms

SOA

0ms

MTA-STS

78ms

DNSSEC

86ms

SRV

94ms

Total

1563ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 05:17:24	1025ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-01 04:59:39	1120ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-26 03:39:26 shown	1563ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-14 11:43:03	1016ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-03 16:01:06	2974ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-02 17:34:38	6506ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-20 06:17:10	2198ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:09:08	3950ms	4 NS 1 A 1 MX	🔓 Insecure