eero.dk

📜 Historical scan 2026-06-17 06:10:01  ·  ← 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   275ms
NameserverIP addressesPTRASN / ISP
nova.ns.cloudflare.com — — —
tate.ns.cloudflare.com — — —

🌍 A Records#

3 records   155ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.26.0.184 — — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
104.26.1.184 — — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
172.67.73.207 — — AS13335 Cloudflare, Inc. 172.67.64.0/18 — —

📧 MX Records#

1 records   257ms
PriorityTTLMail ServerIP addressesPTRASN
0 — eero-dk.i-v1.mx.microsoft 52.101.68.36
52.101.73.153
52.101.73.19
52.101.73.6		 mail-db5pr02cu00104.inbound.protection.outlook.com
mail-as8pr05cu00401.inbound.protection.outlook.com
mail-as8pr04cu00803.inbound.protection.outlook.com
mail-am6pr04cu00306.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

3 records   225ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:20::681a:1b8 — — AS13335 Cloudflare, Inc. 2606:4700:20:0:0:0:0:0/44 — —
2606:4700:20::681a:b8 — — AS13335 Cloudflare, Inc. 2606:4700:20:0:0:0:0:0/44 — —
2606:4700:20::ac43:49cf — — AS13335 Cloudflare, Inc. 2606:4700:20:0:0:0:0:0/44 — —

🔐 HTTPS Records#

1 records   303ms
PriorityTargetSvcParams
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   431ms
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#

PolicyRecord (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#

PolicyRecord (_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   244ms
FlagsTagValue
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
www104.26.0.184 104.26.1.184 172.67.73.207 2606:4700:20::681a:1b8 2606:4700:20::681a:b8 2606:4700:20::ac43:49cf (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: 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#

6 records   283ms
Service / OwnerTypeCert association
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-EE · SPKI · SHA-256 C495D9E40F7E625BE22F83CC64305182…
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-TA · Full cert · SHA-256 5F88694615E4C61686E106B84C3338C6…
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-EE · SPKI · SHA-256 133086C7B822371A4A3304F1661A7880…

🔐 DNSSEC#

383ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

299ms
FieldValue
Serial2406497613
Primary NS (MNAME)nova.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-07 21:20:55
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2012-07-28
Expires2027-07-31 (287d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
275ms
A
155ms
MX
257ms
AAAA
225ms
TXT
431ms
CAA
244ms
HTTPS
303ms
TLSA
283ms
SOA
299ms
MTA-STS
214ms
DNSSEC
383ms
SRV
0ms
Total
3432ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 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 shown 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
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