rytman.dk

📜 Historical scan 2026-06-17 12:15:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rytman.dk is a .dk domain served by 2 nameservers (hera.ns.cloudflare.com, piers.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.6.173 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by rytman-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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
hera.ns.cloudflare.com	108.162.192.162 172.64.32.162 173.245.58.162 2606:4700:50::adf5:3aa2 2803:f800:50::6ca2:c0a2 2a06:98c1:50::ac40:20a2	hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
piers.ns.cloudflare.com	108.162.195.16 162.159.44.16 172.64.35.16 2606:4700:58::a29f:2c10 2803:f800:50::6ca2:c310 2a06:98c1:50::ac40:2310	piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com piers.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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.6.173	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.135.17	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	rytman-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::6 2a01:111:f403:ca04::f 2a01:111:f403:ca09::4 52.101.68.0 52.101.68.10 52.101.73.24 52.101.73.8	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am0pr04cu00500.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

🔷 AAAA Records (IPv6)#

2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:6ad	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:8711	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 45ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.6.173,172.67.135.17 ech=AEX+DQBBEQAgACDI4xqwwmAc0aVdhaScxMRTfCZo1/vM6WMg5h+quY5QUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:6ad,2606:4700:3033::ac43:8711

📝 TXT Records#

3 records 331ms

TXT Record
MS=ms47545559
v=spf1 mx a:mx03.adventist.dk include:spf.protection.outlook.com -all
v44YNcTdUGx9o6/mpOUgt2J+0icmCby06rfUx+sQMuvOkCu7kCAyyObW2Z/xh2PdZXs+bkWx9bMq60cufg8Iow==

✉️ SPF#

Policy	Record (rytman.dk)
-all (hard fail)	v=spf1 mx a:mx03.adventist.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 2026-10-22 05:03:31

www	104.21.6.173 172.67.135.17 2606:4700:3030::ac43:8711 2606:4700:3035::6815:6ad (AS13335) (address records, no CNAME)
www vs bare domain	Same network rytman.dk: 104.21.6.173 172.67.135.17 2606:4700:3030::ac43:8711 2606:4700:3035::6815:6ad (AS13335) www.rytman.dk: 104.21.6.173 172.67.135.17 2606:4700:3030::ac43:8711 2606:4700:3035::6815:6ad (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-rytman-dk._domainkey.rytman.onmicrosoft.com	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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

134ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

40ms

Field	Value
Serial	2406757505
Primary NS (MNAME)	hera.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

43ms

34ms

45ms

AAAA

44ms

TXT

331ms

CAA

36ms

HTTPS

45ms

TLSA

266ms

SOA

40ms

MTA-STS

255ms

DNSSEC

134ms

SRV

0ms

Total

1686ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 05:03:31	609ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-18 21:46:30	1122ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-09 10:03:05	1162ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 07:24:35	1389ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 09:03:56	1056ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 21:53:31	783ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-20 16:07:52	10599ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 11:05:48	2803ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-29 08:54:18	1447ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 12:15:29 shown	1686ms	2 NS 2 A 1 MX	🔓 Insecure