1-2-traefaeldning.dk

Records from scan: 2026-10-02 06:26:12  ·  1432ms total  ·  last checked 2026-10-16 02:06 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

1-2-traefaeldning.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 21 August 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.159 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   130ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   125ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.159 3600s linux142.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —

📧 MX Records#

1 records   138ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover94.231.103.159
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   221ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

4 records   328ms
TXT Record
google-site-verification=kqd3YS6WvnFL4dGsmpfs4vRVTSR97jZMgKKLE6Kc5T0
Sendinblue-code:e6961e549a6d35d06fb828136251490e
v=spf1 include:spf.sendinblue.com mx ~all
v=spf1 include:spf.simply.com -all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (1-2-traefaeldning.dk)
~all (soft fail) v=spf1 include:spf.sendinblue.com mx ~all
-all (hard fail) v=spf1 include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.1-2-traefaeldning.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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#

checked 2026-10-09 08:31:46
www94.231.103.159 (AS48854) (address records, no CNAME)
www vs bare domainSame network
1-2-traefaeldning.dk: 94.231.103.159 (AS48854)
www.1-2-traefaeldning.dk: 94.231.103.159 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
mail — RSA · ~1024 bit below 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: 2/10 · policy: ~all

  • error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

3 records   136ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

321ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

92ms
FieldValue
Serial2026100100
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-11 16:43:38
FieldValue
RegistrarSimply.com A/S
Registered2019-08-21
Expires2027-08-31 (318d)

🔗 Same registrant#

2 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).

DomainRegistrar
1-2-træfældning.dkSimply.com A/S
1-2-træklatring.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
130ms
A
125ms
MX
138ms
AAAA
133ms
TXT
328ms
CAA
128ms
HTTPS
134ms
TLSA
136ms
SOA
92ms
MTA-STS
197ms
DNSSEC
321ms
SRV
221ms
Total
1432ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 06:26:12 shown 1432ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-16 02:50:16 704ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-16 08:03:36 733ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-13 18:53:26 667ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-12 15:22:44 688ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-11 10:12:45 9698ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-08 20:26:07 677ms 1 NS 0 A 0 MX ❓ Unknown
2026-06-27 10:40:14 1301ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-23 10:23:35 1149ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 21:37:40 908ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 12:33:49 1135ms 4 NS 1 A 1 MX 🔒 Secure
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