breefer.dk

📜 Historical scan 2026-10-03 02:45:15  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

breefer.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 15 March 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 65.9.106.127 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by witcher.mxrouting.net, witcher-relay.mxrouting.net. The zone is DNSSEC-signed and validates, 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#

3 records   40ms
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

🌍 A Records#

4 records   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
65.9.106.127 3600s server-65-9-106-127.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 65.8.0.0/14 🇺🇸 United States —
65.9.106.44 3600s server-65-9-106-44.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 65.8.0.0/14 🇺🇸 United States —
65.9.106.5 3600s server-65-9-106-5.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 65.8.0.0/14 🇺🇸 United States —
65.9.106.68 3600s server-65-9-106-68.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 65.8.0.0/14 🇺🇸 United States —

📧 MX Records#

2 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s witcher.mxrouting.net 45.43.208.43 witcher.mxrouting.net AS46261 QuickPacket, LLC
20 3600s witcher-relay.mxrouting.net 45.43.208.43 witcher.mxrouting.net AS46261 QuickPacket, LLC

🔷 AAAA Records (IPv6)#

8 records   39ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2600:9000:2024:4600:f:2422:4640:93a1 3600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2024:5800:f:2422:4640:93a1 3600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2024:7600:f:2422:4640:93a1 3600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2024:9600:f:2422:4640:93a1 3600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2024:a400:f:2422:4640:93a1 3600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2024:b200:f:2422:4640:93a1 3600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2024:c000:f:2422:4640:93a1 3600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2024:ce00:f:2422:4640:93a1 3600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records   162ms
TXT Record
hosting-site=breefer-4be46
k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6FWaTRPwBD6dyeKdPKXZ29Cqa39JqplhsJM1iB7pbizuwiQEaa9FXtZ0pt/PIlaiUPrzbPIdixlusgD+eokqal5BRJ8dJwSHskVvggEiZuUeBaBNQPpqs1ORpVA/08Jqvvr/VNHSyo/W5UndhblxdD+frcCEA7V8GN6eVz4KmDYnC3VImSr5cS6w91FaeuthPn5lN/UPY1HP9tDEru66tm3lwpZ+aHlyQM+CKctnRpLjKI1H8v3AwkKXIa107F6/mwBg1LB9YeMm2le+ldPR1/Rbjvbh4Wp7OMhpPyRHjo2s0NU0LdEE310Gn57GHOmWK1SxMW+8KGyr/E9McUMriwIDAQAB
stripe-verification=06104582bc089d5a3b6e9cfb0f7185854c58efa5a8195342fc707df1b0a16c30
v=spf1 include:servers.mcsv.net include:mxroute.com include:mxlogin.com -all

✉️ SPF#

PolicyRecord (breefer.dk)
-all (hard fail) v=spf1 include:servers.mcsv.net include:mxroute.com include:mxlogin.com -all

📨 DMARC#

PolicyRecord (_dmarc.breefer.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none; adkim=r; aspf=r;

📬 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 2026-10-12 13:18:07
www CNAMEd209v4kjdw9ont.cloudfront.net (all on cloudfront.net)
www vs bare domainSame network
WildcardNo
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
k1 dkim.mcsv.net 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: 9/10 · policy: -all

  • warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.breefer.dk 1DMBkK6-DvVYi7HP4ajcYRSmjJXk4PFTHu3lZPi-UKM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

36ms
FieldValue
Serial2026100200
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-07 03:03:53
FieldValue
RegistrarSimply.com A/S
Registered2024-03-15
Expires2027-03-14 (146d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
40ms
A
39ms
MX
53ms
AAAA
39ms
TXT
162ms
CAA
33ms
HTTPS
39ms
TLSA
577ms
SOA
36ms
MTA-STS
54ms
DNSSEC
118ms
SRV
53ms
Total
1764ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 13:18:07 1275ms 3 NS 4 A 2 MX 🔒 Secure
2026-10-03 02:45:15 shown 1764ms 3 NS 4 A 2 MX 🔒 Secure
2026-09-24 00:38:32 1277ms 3 NS 4 A 2 MX 🔒 Secure
2026-09-06 19:02:02 1215ms 3 NS 4 A 2 MX 🔒 Secure
2026-08-28 06:28:36 1501ms 3 NS 4 A 2 MX 🔒 Secure
2026-06-27 19:20:15 3286ms 3 NS 4 A 2 MX 🔒 Secure
2026-06-16 16:45:46 765ms 3 NS 4 A 2 MX 🔒 Secure
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