rss.dk

📜 Historical scan 2026-09-05 20:46:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rss.dk is a .dk domain served by 4 nameservers (ns-1075.awsdns-06.org, ns-1559.awsdns-02.co.uk, ns-92.awsdns-11.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.174.18.118 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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#

4 records 92ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1075.awsdns-06.org	205.251.196.51 2600:9000:5304:3300::1	ns-1075.awsdns-06.org ns-1075.awsdns-06.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1559.awsdns-02.co.uk	205.251.198.23 2600:9000:5306:1700::1	ns-1559.awsdns-02.co.uk ns-1559.awsdns-02.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-92.awsdns-11.com	205.251.192.92 2600:9000:5300:5c00::1	ns-92.awsdns-11.com ns-92.awsdns-11.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-947.awsdns-54.net	205.251.195.179 2600:9000:5303:b300::1	ns-947.awsdns-54.net ns-947.awsdns-54.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

4 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.174.18.118	60s	server-3-174-18-118.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.32	60s	server-3-174-18-32.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.6	60s	server-3-174-18-6.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.95	60s	server-3-174-18-95.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—

📧 MX Records#

5 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.251.9.27 2a00:1450:4025:c03::1a	rc-in-f27.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

8 records 97ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2600:9000:28e5:5000:1e:839b:6840:93a1	60s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:5200:1e:839b:6840:93a1	60s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:6c00:1e:839b:6840:93a1	60s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:7200:1e:839b:6840:93a1	60s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:7800:1e:839b:6840:93a1	60s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:9000:1e:839b:6840:93a1	60s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:b800:1e:839b:6840:93a1	60s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:ba00:1e:839b:6840:93a1	60s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 286ms

TXT Record
google-site-verification=A2P0vHpeZVjTuuv6Rx4QvAt7Ptza8ixb-5C-vwOSjhg
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (rss.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.rss.dk)
p=none (monitor only)	v=DMARC1;p=none;fo=1;rua=mailto:dmarc@cakelabs.net;ruf=mailto:ruf@cakelabs.net

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

4 records 49ms

Flags	Tag	Value
0	issue	amazon.com
0	issue	amazonaws.com
0	issue	amazontrust.com
0	issue	awstrust.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 07:28:15

www CNAME	rss.dk (all on rss.dk) → 3.174.18.118 3.174.18.32 3.174.18.6 3.174.18.95 2600:9000:28e5:2000:1e:839b:6840:93a1 2600:9000:28e5:2800:1e:839b:6840:93a1 2600:9000:28e5:5000:1e:839b:6840:93a1 2600:9000:28e5:6c00:1e:839b:6840:93a1 (AS16509)
www vs bare domain	Same network rss.dk: 3.174.18.118 3.174.18.32 3.174.18.6 3.174.18.95 (AS16509) www.rss.dk: 3.174.18.118 3.174.18.32 3.174.18.6 3.174.18.95 (AS16509)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

103ms

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	1
Primary NS (MNAME)	ns-92.awsdns-11.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

92ms

52ms

79ms

AAAA

97ms

TXT

286ms

CAA

49ms

HTTPS

41ms

TLSA

369ms

SOA

0ms

MTA-STS

61ms

DNSSEC

103ms

SRV

90ms

Total

4032ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 07:28:15	3158ms	4 NS 4 A 5 MX	🔓 Insecure
2026-09-28 07:59:44	7795ms	4 NS 4 A 5 MX	🔓 Insecure
2026-09-25 16:29:44	6056ms	4 NS 4 A 5 MX	🔓 Insecure
2026-09-05 20:46:31 shown	4032ms	4 NS 4 A 5 MX	🔓 Insecure
2026-08-26 11:22:49	12702ms	4 NS 4 A 5 MX	🔓 Insecure
2026-06-29 07:59:00	1355ms	4 NS 4 A 5 MX	🔓 Insecure
2026-06-24 23:27:13	4580ms	4 NS 4 A 5 MX	🔓 Insecure
2026-06-23 15:34:59	902ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 07:43:00	5029ms	4 NS 4 A 5 MX	🔓 Insecure