shfri.dk

📜 Historical scan 2026-06-17 14:36:20 · ← 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 1078ms

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 163ms

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

📧 MX Records#

5 records 80ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 74.125.131.26	lm-in-x1b.1e100.net lm-in-f27.1e100.net lu-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	173.194.43.26 2607:f8b0:400e:c1e::1b	yudlsqd-in-f26.1e100.net yudlsqd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 91ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:b0ce	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:1189	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 81ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.17.137,172.67.176.206 ech=AEX+DQBBOwAgACAG1eGjqSgaba5UXmh5eE84iX3ffsXq/5DpIUhEmpCbbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b0ce,2606:4700:3037::6815:1189

📝 TXT Records#

1 records 343ms

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#

1134ms

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

🏷️ SOA#

66ms

Field	Value
Serial	2403859268
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 (163d)

📋 WHOIS#

⏱️ Lookup Timing#

1078ms

163ms

80ms

AAAA

91ms

TXT

343ms

CAA

77ms

HTTPS

81ms

TLSA

142ms

SOA

66ms

MTA-STS

64ms

DNSSEC

1134ms

SRV

0ms

Total

3715ms

🕐 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	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 shown	3715ms	2 NS 2 A 5 MX	🔓 Insecure