1way.dk

📜 Historical scan 2026-10-11 20:01:38  ·  ← 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   70ms
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   104ms
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   119ms
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
🔶 Autoconfig172.67.191.195

🔷 AAAA Records (IPv6)#

2 records   130ms
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   92ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.36.92,172.67.191.195 ech=AEX+DQBB1gAgACAMeTkiRzRowA2P1OscLojBRmn3ud0WRQnJW9z4nPc8YQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:245c,2606:4700:3037::ac43:bfc3

📝 TXT Records#

2 records   329ms
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 7AnD021-wLeC9INV0HXKs-h5ycjHSyzR1aJA0KaIzZM
TXT _acme-challenge.1way.dk j0R2dW2NfBguGMjb901iW7SZwwADh1yWFuoUs9duj-4

🔗 TLSA / DANE#

3 records   157ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…

🔐 DNSSEC#

224ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

69ms
FieldValue
Serial2417191087
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
70ms
A
104ms
MX
119ms
AAAA
130ms
TXT
329ms
CAA
88ms
HTTPS
92ms
TLSA
157ms
SOA
69ms
MTA-STS
179ms
DNSSEC
224ms
SRV
177ms
Total
2260ms

🕐 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 500ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-11 20:01:38 shown 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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