shfri.dk

📜 Historical scan 2026-09-10 19:23:40  ·  ← 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   108ms
NameserverIP addressesPTRASN / 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   126ms
IPTTLPTRASNISP / OrgCIDRCountryCity
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   86ms
PriorityTTLMail ServerIP addressesPTRASN
1 300s aspmx.l.google.com 142.250.147.27
2a00:1450:4025:c03::1b		 rd-in-f27.1e100.net
rc-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s alt1.aspmx.l.google.com 192.178.211.26
2404:6800:4000:1025::1a		 lcbomp-in-f26.1e100.net
lcbomp-in-f26.1e100.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 173.194.41.27
173.194.41.27
2404:6800:4001:c01::1a		 mad01s14-in-f27.1e100.net
yukulwh-in-f27.1e100.net
yukulwh-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
10 300s alt4.aspmx.l.google.com 172.253.158.26
2404:6800:4003:c26::1b		 so-in-f26.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records   97ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
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   141ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.17.137,172.67.176.206 ech=AEX+DQBB+AAgACDjGThjy/iJDTyJkz415+YsihriicEJRSQigKNyRVnmRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b0ce,2606:4700:3037::6815:1189

📝 TXT Records#

1 records   263ms
TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_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
www104.21.17.137 172.67.176.206 2606:4700:3033::ac43:b0ce 2606:4700:3037::6815:1189 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.shfri.dk 916XbR1aDMo3xkDquhcVURUf06LjsOgCygOae8Isfug
TXT _acme-challenge.shfri.dk XG_2-1RzINorvyjQtW9nAKXMtt42yb4m9cicj9pUGz8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

210ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2414490044
Primary NS (MNAME)bella.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-02 12:46:36
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2002-02-01
Expires2027-03-31 (162d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
108ms
A
126ms
MX
86ms
AAAA
97ms
TXT
263ms
CAA
116ms
HTTPS
141ms
TLSA
136ms
SOA
0ms
MTA-STS
116ms
DNSSEC
210ms
SRV
154ms
Total
1744ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 shown 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 3715ms 2 NS 2 A 5 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone