eskerahn.dk

📜 Historical scan 2026-07-01 23:35:48  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

eskerahn.dk is a .dk domain served by 2 nameservers (amit.ns.cloudflare.com, naya.ns.cloudflare.com). It was registered on 7 May 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.180 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by eskerahn-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   35ms
NameserverIP addressesPTRASN / ISP
amit.ns.cloudflare.com 108.162.193.63
172.64.33.63
173.245.59.63
2606:4700:58::adf5:3b3f
2803:f800:50::6ca2:c13f
2a06:98c1:50::ac40:213f		 amit.ns.cloudflare.com
amit.ns.cloudflare.com
amit.ns.cloudflare.com
amit.ns.cloudflare.com
amit.ns.cloudflare.com
amit.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
naya.ns.cloudflare.com 108.162.194.242
162.159.38.242
172.64.34.242
2606:4700:50::a29f:26f2
2803:f800:50::6ca2:c2f2
2a06:98c1:50::ac40:22f2		 naya.ns.cloudflare.com
naya.ns.cloudflare.com
naya.ns.cloudflare.com
naya.ns.cloudflare.com
naya.ns.cloudflare.com
naya.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   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.36.180 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.198.66 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s eskerahn-dk.mail.protection.outlook.com 2a01:111:f403:ca04::
2a01:111:f403:ca09::9
2a01:111:f403:ca09::c
2a01:111:f403:ca09::e
52.101.68.12
52.101.73.11
52.101.73.24
52.101.73.26		 mail-db3pr0202cu00100.inbound.protection.outlook.com
mail-as8pr04cu00801.inbound.protection.outlook.com
mail-as8pr05cu00304.inbound.protection.outlook.com
mail-am7pr05cu00206.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-am1pr04cu00103.inbound.protection.outlook.com
mail-as8pr05cu00300.inbound.protection.outlook.com
mail-as9pr05cu01302.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#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

2 records   33ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:c642 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::6815:24b4 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   30ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.36.180,172.67.198.66 ech=AEX+DQBBFgAgACCqLV43FeUeqOjID2Vs0XGeDKt8eTBcGZ/6g0ITmkfYewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:c642,2606:4700:3035::6815:24b4

📝 TXT Records#

2 records   184ms
TXT Record
MS=ms88219548
v=spf1 a mx include:SPF.onehouse.dk include:spf.protection.outlook.com ~all

✉️ SPF#

PolicyRecord (eskerahn.dk)
~all (soft fail) v=spf1 a mx include:SPF.onehouse.dk 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 2026-10-08 12:40:20
www104.21.36.180 172.67.198.66 2606:4700:3033::ac43:c642 2606:4700:3035::6815:24b4 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — 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: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.eskerahn.dk mg-9dY2X14s0U1vf4QuSxuBkZ14F1sPo-aefB7ZFbWU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

42ms
FieldValue
Serial2406664165
Primary NS (MNAME)amit.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 21:39:27
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2015-05-07
Expires2033-05-31 (2416d)

🔗 Same registrant#

2 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).

DomainRegistrar
3z81.dkPunktum dk A/S (direct)
cibmal.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
33ms
MX
34ms
AAAA
33ms
TXT
184ms
CAA
33ms
HTTPS
30ms
TLSA
126ms
SOA
42ms
MTA-STS
98ms
DNSSEC
118ms
SRV
63ms
Total
1488ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 12:40:20 1065ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-31 11:57:07 2499ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-30 03:26:55 1290ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 11:54:59 1007ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 02:29:55 1224ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-10 05:01:00 5940ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-01 23:35:48 shown 1488ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 08:20:50 1443ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone