1way.dk

📜 Historical scan 2026-10-14 00:38:17  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

1way.dk is a .dk domain served by 2 nameservers (michelle.ns.cloudflare.com, rommy.ns.cloudflare.com). It was registered on 27 December 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.92 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.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
NameserverIP addressesPTRASN / ISP
michelle.ns.cloudflare.com 108.162.192.201
172.64.32.201
173.245.58.201
2606:4700:50::adf5:3ac9
2803:f800:50::6ca2:c0c9
2a06:98c1:50::ac40:20c9		 michelle.ns.cloudflare.com
michelle.ns.cloudflare.com
michelle.ns.cloudflare.com
michelle.ns.cloudflare.com
michelle.ns.cloudflare.com
michelle.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
rommy.ns.cloudflare.com 108.162.195.20
162.159.44.20
172.64.35.20
2606:4700:58::a29f:2c14
2803:f800:50::6ca2:c314
2a06:98c1:50::ac40:2314		 rommy.ns.cloudflare.com
rommy.ns.cloudflare.com
rommy.ns.cloudflare.com
rommy.ns.cloudflare.com
rommy.ns.cloudflare.com
rommy.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   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.36.92 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.191.195 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.191.195
🔶 Autoconfig104.21.36.92

🔷 AAAA Records (IPv6)#

2 records   44ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::6815:245c 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:bfc3 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   49ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.36.92,172.67.191.195 ech=AEX+DQBBiQAgACCVlfFu6E/n+EF1NBv8K3dfVWELQcu2tqVj/CQO8MBqTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:245c,2606:4700:3037::ac43:bfc3

📝 TXT Records#

2 records   174ms
TXT Record
MS=ms13143826
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (1way.dk)
-all (hard fail) v=spf1 include:spf.simply.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 2026-10-17 03:56:40
www104.21.36.92 172.67.191.195 2606:4700:3032::6815:245c 2606:4700:3037::ac43:bfc3 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.1way.dk 1LmpBLZUXiTDKUZWQVIQdTELo8sV8IcUZPCqbiDLAZw
TXT _acme-challenge.1way.dk Zl-0iwwgQLnpQ3mI4H815EAdqL55_MpjVL1EhVsZSwY

🔗 TLSA / DANE#

1 records   59ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…

🔐 DNSSEC#

70ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

42ms
FieldValue
Serial2417378561
Primary NS (MNAME)michelle.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 20:20:04
FieldValue
RegistrarSimply.com A/S
Registered2021-12-27
Expires2026-12-26 (67d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
35ms
MX
34ms
AAAA
44ms
TXT
174ms
CAA
37ms
HTTPS
49ms
TLSA
59ms
SOA
42ms
MTA-STS
51ms
DNSSEC
70ms
SRV
68ms
Total
500ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 03:56:40 1978ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-16 03:11:10 2285ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-14 00:38:17 shown 500ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-11 20:01:38 2260ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-02 10:34:58 302ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-26 09:48:26 509ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-24 19:43:44 1310ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-26 19:37:23 2530ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-28 00:28:12 752ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-28 09:03:42 1607ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-24 12:27:22 1164ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 06:38:52 941ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-16 13:16:54 8707ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-16 13:12:54 603ms 4 NS 1 A 1 MX 🔒 Secure
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