yumeko.dk

📜 Historical scan 2026-09-21 15:03:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

yumeko.dk is a .dk domain served by 2 nameservers (clyde.ns.cloudflare.com, elinore.ns.cloudflare.com). It was registered on 23 May 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.8.167 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by yumeko-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 145ms

Nameserver	IP addresses	PTR	ASN / ISP
clyde.ns.cloudflare.com	108.162.193.91 172.64.33.91 173.245.59.91 2606:4700:58::adf5:3b5b 2803:f800:50::6ca2:c15b 2a06:98c1:50::ac40:215b	clyde.ns.cloudflare.com clyde.ns.cloudflare.com clyde.ns.cloudflare.com clyde.ns.cloudflare.com clyde.ns.cloudflare.com clyde.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
elinore.ns.cloudflare.com	108.162.192.153 172.64.32.153 173.245.58.153 2606:4700:50::adf5:3a99 2803:f800:50::6ca2:c099 2a06:98c1:50::ac40:2099	elinore.ns.cloudflare.com elinore.ns.cloudflare.com elinore.ns.cloudflare.com elinore.ns.cloudflare.com elinore.ns.cloudflare.com elinore.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 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.8.167	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.9.167	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.73.47	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

1 records 151ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	yumeko-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::7 2a01:111:f403:ca04::c 2a01:111:f403:ca09::26 52.101.181.156 52.101.68.27 52.101.68.36 52.101.91.159	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-matpr04cu00207.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 → 40.99.150.72

🔷 AAAA Records (IPv6)#

3 records 125ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:8a7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:9a7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:492f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 167ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.8.167,104.26.9.167,172.67.73.47 ipv6hint=2606:4700:20::681a:8a7,2606:4700:20::681a:9a7,2606:4700:20::ac43:492f

📝 TXT Records#

4 records 252ms

TXT Record
google-site-verification=3UOTsjR4fBIkl_fwQbu8sQDSoK0SbPc1pQCJ3WTrUdk
google-site-verification=A_ph_Y0kr4NHgATR1wG0JGxPiiniJI6PbLBOuaM_hzM
MS=ms56167729
v=spf1 a mx include:spf.protection.outlook.com include:spf.buildnet.nl ip4:109.237.211.24 ip4:178.21.119.195 include:spf.mandrillapp.com include:_spf.hostnet.nl -all

✉️ SPF#

Policy	Record (yumeko.dk)
-all (hard fail)	v=spf1 a mx include:spf.protection.outlook.com include:spf.buildnet.nl ip4:109.237.211.24 ip4:178.21.119.195 include:spf.mandrillapp.com include:_spf.hostnet.nl -all

📨 DMARC#

Policy	Record (_dmarc.yumeko.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-12 13:26:27

www	104.26.8.167 104.26.9.167 172.67.73.47 2606:4700:20::681a:8a7 2606:4700:20::681a:9a7 2606:4700:20::ac43:492f (AS13335) (address records, no CNAME)
www vs bare domain	Same network yumeko.dk: 104.26.8.167 104.26.9.167 172.67.73.47 2606:4700:20::681a:8a7 (AS13335) www.yumeko.dk: 104.26.8.167 104.26.9.167 172.67.73.47 2606:4700:20::681a:8a7 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-yumeko-dk._domainkey.yumeko.onmicrosoft.com	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: 8/10 · policy: -all

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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.yumeko.dk	NGhKvu4H923DCfLxtyc9YkzkNt12cYd_lGjCpehUTv8
TXT	_acme-challenge.yumeko.dk	dMNfsa3Y-iFSDHmvvUA1DtGxtHED5TSdgCOcQtfg1NA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

188ms

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	2415434666
Primary NS (MNAME)	clyde.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-24 03:58:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-05-23
Expires	2027-05-22 (210d)

🔗 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#

145ms

82ms

151ms

AAAA

125ms

TXT

252ms

CAA

118ms

HTTPS

167ms

TLSA

222ms

SOA

0ms

MTA-STS

110ms

DNSSEC

188ms

SRV

240ms

Total

1981ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 05:47:31	1138ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-27 04:58:09	2040ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-26 04:42:31	1244ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-24 01:57:39	1579ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-21 15:03:11 shown	1981ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-14 13:35:45	1725ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-08 01:13:59	10723ms	2 NS 3 A 1 MX	🔓 Insecure
2026-07-24 04:37:03	2675ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-26 17:00:21	2122ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-20 16:48:15	1339ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-18 08:58:38	1797ms	2 NS 3 A 1 MX	🔓 Insecure