1-2-traefaeldning.dk

📜 Historical scan 2026-08-16 02:50:16  ·  ← Latest scan
⬇ 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   21ms
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   2ms
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   2ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records   31ms
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#

latest probe, not this scan · 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#

2 records   142ms
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…

🔐 DNSSEC#

180ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
Key typeAlgorithmPublic key
KSK ECDSA P-256/SHA-256 mzOocqaPl/oImxDxsxMgSR8ezG6dqS6xKpqF7AC+…

🏷️ SOA#

0ms
FieldValue
Serial2025042300
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
21ms
A
2ms
MX
2ms
AAAA
6ms
TXT
31ms
CAA
2ms
HTTPS
101ms
TLSA
142ms
SOA
0ms
MTA-STS
27ms
DNSSEC
180ms
SRV
0ms
Total
704ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 06:26:12 1432ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-16 02:50:16 shown 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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