eero.dk

📜 Historical scan 2026-07-12 02:55:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

eero.dk is a .dk domain served by 2 nameservers (nova.ns.cloudflare.com, tate.ns.cloudflare.com). It was registered on 28 July 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.0.184 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by eero-dk.i-v1.mx.microsoft. The zone is DNSSEC-signed and validates, 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
nova.ns.cloudflare.com	108.162.194.129 162.159.38.129 172.64.34.129 2606:4700:50::a29f:2681 2803:f800:50::6ca2:c281 2a06:98c1:50::ac40:2281	nova.ns.cloudflare.com nova.ns.cloudflare.com nova.ns.cloudflare.com nova.ns.cloudflare.com nova.ns.cloudflare.com nova.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tate.ns.cloudflare.com	108.162.195.191 162.159.44.191 172.64.35.191 2606:4700:58::a29f:2cbf 2803:f800:50::6ca2:c3bf 2a06:98c1:50::ac40:23bf	tate.ns.cloudflare.com tate.ns.cloudflare.com tate.ns.cloudflare.com tate.ns.cloudflare.com tate.ns.cloudflare.com tate.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.0.184	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.1.184	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.73.207	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	eero-dk.i-v1.mx.microsoft	2a01:111:f403:ca04::c 2a01:111:f403:ca09:: 2a01:111:f403:ca09::3 2a01:111:f403:ca09::6 52.101.68.10 52.101.68.5 52.101.73.22 52.101.73.24	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as8pr05cu00300.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	172.67.73.207

🔷 AAAA Records (IPv6)#

3 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:1b8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:b8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:49cf	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.0.184,104.26.1.184,172.67.73.207 ipv6hint=2606:4700:20::681a:b8,2606:4700:20::681a:1b8,2606:4700:20::ac43:49cf

📝 TXT Records#

4 records 194ms

TXT Record
anthropic-domain-verification-qcxj6g=Uonyr57WXo9rTC08NfLgpBTMG
atlassian-domain-verification=m3RBdG7t4lo1ngqafgU5BcpTVdcXpbi33ItM/u1pM/IXbbsWyYdfg4WcSHZCkgte
google-site-verification=yREEkwN6rBxCghSCAiORH2Jo6Ztbhf3sqqRHoigk1Bc
v=spf1 mx a a:smtp.eero.dk include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.postal.eero.dk -all

✉️ SPF#

Policy	Record (eero.dk)
-all (hard fail)	v=spf1 mx a a:smtp.eero.dk include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.postal.eero.dk -all

📨 DMARC#

Policy	Record (_dmarc.eero.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

11 records 55ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	eero.dk (domain)
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 21:14:48

www	104.26.0.184 104.26.1.184 172.67.73.207 2606:4700:20::681a:1b8 2606:4700:20::681a:b8 2606:4700:20::ac43:49cf (AS13335) (address records, no CNAME)
www vs bare domain	Same network eero.dk: 104.26.0.184 104.26.1.184 172.67.73.207 2606:4700:20::681a:1b8 (AS13335) www.eero.dk: 104.26.0.184 104.26.1.184 172.67.73.207 2606:4700:20::681a:1b8 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

8 records 91ms

Service / Owner	Type	Cert association
SMTP _25._tcp.eero-dk.i-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	5F88694615E4C61686E106B84C3338C6…
SMTP _25._tcp.eero-dk.i-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.eero-dk.i-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.eero-dk.i-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.eero-dk.i-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	6EBFF927297A5B3AAF5EAE672252C36A…
SMTP _25._tcp.eero-dk.i-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.eero-dk.i-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.eero-dk.i-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	C495D9E40F7E625BE22F83CC64305182…

🔐 DNSSEC#

58ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2409205634
Primary NS (MNAME)	nova.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 21:20:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-07-28
Expires	2027-07-31 (286d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

34ms

35ms

AAAA

39ms

TXT

194ms

CAA

55ms

HTTPS

49ms

TLSA

91ms

SOA

0ms

MTA-STS

52ms

DNSSEC

58ms

SRV

351ms

Total

2047ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 21:14:48	1205ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-02 19:47:58	639ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-29 20:07:43	755ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-28 06:07:38	1068ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-25 19:05:26	1114ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-23 17:37:09	1135ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-18 12:41:40	1592ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-11 22:14:10	1710ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-21 02:00:58	13639ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-20 01:18:30	2380ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-08 17:01:03	2084ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-27 05:31:30	2107ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-26 05:09:36	3072ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-24 03:28:57	1621ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-14 23:45:40	3387ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-12 02:55:47 shown	2047ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-03 18:55:18	2039ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-26 17:00:28	1262ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-25 22:53:55	1278ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-24 13:50:20	1528ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-17 06:30:22	30532ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-17 06:10:01	3432ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-17 06:00:09	1325ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-17 06:00:05	1275ms	2 NS 3 A 1 MX	🔒 Secure