erton.dk

📜 Historical scan 2026-09-15 15:06:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

erton.dk is a .dk domain served by 2 nameservers (kia.ns.cloudflare.com, rajeev.ns.cloudflare.com). It was registered on 16 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by erton-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 131ms

Nameserver	IP addresses	PTR	ASN / ISP
kia.ns.cloudflare.com	108.162.192.179 172.64.32.179 173.245.58.179 2606:4700:50::adf5:3ab3 2803:f800:50::6ca2:c0b3 2a06:98c1:50::ac40:20b3	kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rajeev.ns.cloudflare.com	108.162.193.224 172.64.33.224 173.245.59.224 2606:4700:58::adf5:3be0 2803:f800:50::6ca2:c1e0 2a06:98c1:50::ac40:21e0	rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 110ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	erton-dk.mail.protection.outlook.com	2a01:111:f403:ca21::c 2a01:111:f403:ca38::a 2a01:111:f403:ca48::12 2a01:111:f403:ca48::8 52.101.103.137 52.101.181.156 52.101.73.155 52.101.91.21	mail-matpr04cu00204.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-matpr05cu00105.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 253ms

TXT Record
MS=ms79733211
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (erton.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 2026-10-09 09:59:02

www	NXDOMAIN
www vs bare domain	Neither resolves erton.dk: no address www.erton.dk: no address
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-erton-dk._domainkey.ugtrans.q-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-erton-dk._domainkey.ugtrans.q-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.erton.dk	UmgTl34Blo1B6CQ_-WVwtLB3q92llCq8aqPKgJCG6M8
TXT	_acme-challenge.erton.dk	nIf5vgfuN5bVjg8jHf_IgrTpwMU0AJl-YdyE1MKR36w

🔗 TLSA / DANE#

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

🔐 DNSSEC#

162ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2414777241
Primary NS (MNAME)	kia.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 11:10:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-03-16
Expires	2028-03-15 (509d)

🔗 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#

131ms

122ms

110ms

AAAA

107ms

TXT

253ms

CAA

113ms

HTTPS

99ms

TLSA

167ms

SOA

0ms

MTA-STS

120ms

DNSSEC

162ms

SRV

819ms

Total

2314ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:59:02	2269ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-26 05:12:42	911ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-24 04:36:40	2746ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-15 15:06:34 shown	2314ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-08 12:14:54	1790ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-01 03:32:40	1485ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-17 00:59:53	1863ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-25 03:37:01	7100ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-23 07:13:29	1141ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 08:54:39	576ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-21 08:16:53	992ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 08:15:30	856ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 08:15:23	863ms	2 NS 0 A 1 MX	🔓 Insecure