expandet.dk

📜 Historical scan 2026-09-17 22:13:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

expandet.dk is a .dk domain served by 2 nameservers (kay.ns.cloudflare.com, nash.ns.cloudflare.com). It was registered on 18 May 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.89.171 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by expandet-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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#

2 records 152ms

Nameserver	IP addresses	PTR	ASN / ISP
kay.ns.cloudflare.com	108.162.192.125 172.64.32.125 173.245.58.125 2606:4700:50::adf5:3a7d 2803:f800:50::6ca2:c07d 2a06:98c1:50::ac40:207d	kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nash.ns.cloudflare.com	108.162.193.209 172.64.33.209 173.245.59.209 2606:4700:58::adf5:3bd1 2803:f800:50::6ca2:c1d1 2a06:98c1:50::ac40:21d1	nash.ns.cloudflare.com nash.ns.cloudflare.com nash.ns.cloudflare.com nash.ns.cloudflare.com nash.ns.cloudflare.com nash.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 125ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.89.171	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.162.206	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 93ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	expandet-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::6 2a01:111:f403:ca09::28 2a01:111:f403:ca48::c 52.101.181.156 52.101.209.28 52.101.68.10 52.101.73.153	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.56
🔶 Autoconfig	94.231.103.126

🔷 AAAA Records (IPv6)#

2 records 136ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:59ab	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:a2ce	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 96ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.89.171,172.67.162.206 ech=AEX+DQBB4gAgACBNuMfAdjZjhiY6ByzROvhat7YBfjNh/xWk6EG3UryYNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:59ab,2606:4700:3035::ac43:a2ce

🔌 SRV Records#

1 records 1172ms

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

📝 TXT Records#

2 records 249ms

TXT Record
MS=ms77255245
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (expandet.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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 2026-10-12 12:25:25

www	104.21.89.171 172.67.162.206 2606:4700:3031::6815:59ab 2606:4700:3035::ac43:a2ce (AS13335) (address records, no CNAME)
www vs bare domain	Same network expandet.dk: 104.21.89.171 172.67.162.206 2606:4700:3031::6815:59ab 2606:4700:3035::ac43:a2ce (AS13335) www.expandet.dk: 104.21.89.171 172.67.162.206 2606:4700:3031::6815:59ab 2606:4700:3035::ac43:a2ce (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-expandet-dk._domainkey.kyoceraeu.y-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-expandet-dk._domainkey.kyoceraeu.y-v1.dkim.mail.microsoft	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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.expandet.dk	Bu_FiK7V8ulgTJpyN5fCZSFhZH3D_dH6w7zl-TbjrUU
TXT	_acme-challenge.expandet.dk	vIMJU7yyAhn7JX3usFlMm21Ssaw-ffyuCkyybCYbxUQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

182ms

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	2415024448
Primary NS (MNAME)	kay.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 12:18:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-05-18
Expires	2027-06-30 (253d)

🔗 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#

152ms

125ms

93ms

AAAA

136ms

TXT

249ms

CAA

112ms

HTTPS

96ms

TLSA

203ms

SOA

0ms

MTA-STS

126ms

DNSSEC

182ms

SRV

1172ms

Total

2252ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 01:03:04	2641ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 15:37:00	1283ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 22:28:53	1502ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-17 22:13:10 shown	2252ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 20:18:24	2222ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-19 09:15:48	2228ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-13 23:12:55	2196ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 00:23:57	1335ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 18:38:02	1551ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 06:07:31	1602ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 22:35:59	765ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 02:11:30	1638ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 09:09:31	2825ms	2 NS 2 A 1 MX	🔓 Insecure