shfri.dk

📜 Historical scan 2026-06-27 02:40:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

shfri.dk is a .dk domain served by 2 nameservers (bella.ns.cloudflare.com, mark.ns.cloudflare.com). It was registered on 1 February 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.17.137 is hosted by Cloudflare, Inc. (AS13335). 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#

2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
bella.ns.cloudflare.com	108.162.192.74 172.64.32.74 173.245.58.74 2606:4700:50::adf5:3a4a 2803:f800:50::6ca2:c04a 2a06:98c1:50::ac40:204a	bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mark.ns.cloudflare.com	108.162.193.130 172.64.33.130 173.245.59.130 2606:4700:58::adf5:3b82 2803:f800:50::6ca2:c182 2a06:98c1:50::ac40:2182	mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.17.137	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.176.206	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	108.177.14.26 2a00:1450:4010:c0b::1b 2a00:1450:4010:c0b::1b	lt-in-f26.1e100.net lo-in-f27.1e100.net lo-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.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
5	300s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1b	yunrtab-in-f27.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:b0ce	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:1189	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.17.137,172.67.176.206 ech=AEX+DQBB4QAgACAqaIebj+szSujpNENrNEMasD1DsxrJdmCPEV9qrtR9DwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b0ce,2606:4700:3037::6815:1189

📝 TXT Records#

1 records 188ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.shfri.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:0449b3adf8e64a24b84662811ade3123@dmarc-reports.cloudflare.net,mailto:dmarc@shfri.dk

📬 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 2026-10-16 08:14:14

www	104.21.17.137 172.67.176.206 2606:4700:3033::ac43:b0ce 2606:4700:3037::6815:1189 (AS13335) (address records, no CNAME)
www vs bare domain	Same network shfri.dk: 104.21.17.137 172.67.176.206 2606:4700:3033::ac43:b0ce 2606:4700:3037::6815:1189 (AS13335) www.shfri.dk: 104.21.17.137 172.67.176.206 2606:4700:3033::ac43:b0ce 2606:4700:3037::6815:1189 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

69ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2407353644
Primary NS (MNAME)	bella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-02 12:46:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-02-01
Expires	2027-03-31 (162d)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

39ms

45ms

AAAA

33ms

TXT

188ms

CAA

39ms

HTTPS

39ms

TLSA

122ms

SOA

34ms

MTA-STS

57ms

DNSSEC

69ms

SRV

60ms

Total

1134ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 08:14:14	547ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-02 12:34:56	1008ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-01 12:31:15	1019ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-26 11:56:02	9634ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-26 05:17:30	857ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-24 04:45:47	1050ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-16 16:28:08	1121ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-10 19:23:40	1744ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-03 16:36:22	699ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-28 03:41:16	1155ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-18 20:32:38	7069ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-27 02:40:22 shown	1134ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-19 16:52:22	793ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 14:36:20	3715ms	2 NS 2 A 5 MX	🔓 Insecure