fliser.dk

📜 Historical scan 2026-09-28 18:57:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fliser.dk is a .dk domain served by 2 nameservers (sri.ns.cloudflare.com, sureena.ns.cloudflare.com). It was registered on 16 February 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.1.112 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by fliser-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#

2 records 29ms

Nameserver	IP addresses	PTR	ASN / ISP
sri.ns.cloudflare.com	108.162.193.234 172.64.33.234 173.245.59.234 2606:4700:58::adf5:3bea 2803:f800:50::6ca2:c1ea 2a06:98c1:50::ac40:21ea	sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sureena.ns.cloudflare.com	108.162.194.126 162.159.38.126 172.64.34.126 2606:4700:50::a29f:267e 2803:f800:50::6ca2:c27e 2a06:98c1:50::ac40:227e	sureena.ns.cloudflare.com sureena.ns.cloudflare.com sureena.ns.cloudflare.com sureena.ns.cloudflare.com sureena.ns.cloudflare.com sureena.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.1.112	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.129.47	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	fliser-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca04::e 2a01:111:f403:ca09::20 2a01:111:f403:ca21::10 52.101.185.21 52.101.185.24 52.101.68.25 52.101.91.153	mail-db6pr03cu00105.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-matpr04cu00101.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	104.21.1.112

🔷 AAAA Records (IPv6)#

2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:812f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:170	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.1.112,172.67.129.47 ech=AEX+DQBBzAAgACDQRrW2+EKYEcoXGoKP9paAivWD8ossnI9aOxE95zVXQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:812f,2606:4700:3034::6815:170

📝 TXT Records#

3 records 259ms

TXT Record
google-site-verification=eZSW9n7uutsdWqYykhizTiUtV4FImwmUD175AevrLeA
MS=ms73951785
v=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com include:spf.protection.pagedesign.dk include:spf-record.net -all

✉️ SPF#

Policy	Record (fliser.dk)
-all (hard fail)	v=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com include:spf.protection.pagedesign.dk include:spf-record.net -all

📨 DMARC#

Policy	Record (_dmarc.fliser.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 10:33:11

www	104.21.1.112 172.67.129.47 2606:4700:3030::ac43:812f 2606:4700:3034::6815:170 (AS13335) (address records, no CNAME)
www vs bare domain	Same network fliser.dk: 104.21.1.112 172.67.129.47 2606:4700:3030::ac43:812f 2606:4700:3034::6815:170 (AS13335) www.fliser.dk: 104.21.1.112 172.67.129.47 2606:4700:3030::ac43:812f 2606:4700:3034::6815:170 (AS13335)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 2048 bit
selector1	selector1-fliser-dk._domainkey.flisecentret.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-fliser-dk._domainkey.flisecentret.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

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.fliser.dk	aa581cea-3f9e-4bf8-947b-1d79f1d31f22.auth.acme-challenge.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

120ms

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	2416015625
Primary NS (MNAME)	sri.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-03 09:18:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-02-16
Expires	2027-02-28 (133d)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

37ms

30ms

AAAA

51ms

TXT

259ms

CAA

29ms

HTTPS

39ms

TLSA

181ms

SOA

0ms

MTA-STS

69ms

DNSSEC

120ms

SRV

66ms

Total

964ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:33:11	1838ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-06 09:17:27	1219ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-03 08:41:32	2624ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 08:36:11	845ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 08:58:30	1229ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 18:57:43 shown	964ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 16:41:16	1535ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 19:23:53	1012ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 02:38:41	3447ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 20:35:33	3215ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 07:23:47	2481ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 17:56:39	1945ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-11 02:31:16	3764ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-21 22:00:52	18120ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 14:19:48	2404ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-29 04:57:30	1031ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 18:39:50	2119ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:14:51	1022ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:07:41	10364ms	0 NS 0 A 0 MX	❓ Unknown