mesterkald.dk

📜 Historical scan 2026-09-26 07:31:13  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mesterkald.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 14 August 2026 (WHOIS) and first appeared in the .dk zone on 15 August 2026. Its website address 3.174.18.119 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by mx.simply.com. 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   67ms
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   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.174.18.119 3600s server-3-174-18-119.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.23 3600s server-3-174-18-23.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.54 3600s server-3-174-18-54.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.57 3600s server-3-174-18-57.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —

📧 MX Records#

1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

8 records   45ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2600:9000:28e5:3000:f:9812:df00:93a1 3600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:3600:f:9812:df00:93a1 3600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:3800:f:9812:df00:93a1 3600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:4000:f:9812:df00:93a1 3600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:9600:f:9812:df00:93a1 3600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:ac00:f:9812:df00:93a1 3600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:bc00:f:9812:df00:93a1 3600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:d000:f:9812:df00:93a1 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#

2 records   140ms
TXT Record
brevo-code:71475b75ecf94fd5bf81a0c8f6028134
v=spf1 include:spf.simply.com include:spf.brevo.com -all

✉️ SPF#

PolicyRecord (mesterkald.dk)
-all (hard fail) v=spf1 include:spf.simply.com include:spf.brevo.com -all

📨 DMARC#

PolicyRecord (_dmarc.mesterkald.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.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 04:57:20
www CNAMEd3f389hkcp96iy.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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   123ms
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#

116ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026092203
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-04 21:10:38
FieldValue
RegistrarSimply.com A/S
Registered2026-08-14
Expires2027-08-13 (297d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
67ms
A
52ms
MX
37ms
AAAA
45ms
TXT
140ms
CAA
33ms
HTTPS
35ms
TLSA
123ms
SOA
0ms
MTA-STS
81ms
DNSSEC
116ms
SRV
85ms
Total
754ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 04:57:20 4103ms 3 NS 4 A 1 MX 🔒 Secure
2026-10-08 04:53:45 3995ms 3 NS 4 A 1 MX 🔒 Secure
2026-10-04 20:47:25 1070ms 3 NS 4 A 1 MX 🔒 Secure
2026-10-03 20:39:20 1078ms 3 NS 4 A 1 MX 🔒 Secure
2026-10-02 20:38:01 644ms 3 NS 4 A 1 MX 🔒 Secure
2026-09-26 07:31:13 shown 754ms 3 NS 4 A 1 MX 🔒 Secure
2026-09-24 04:11:45 980ms 3 NS 4 A 1 MX 🔒 Secure
2026-08-31 15:54:57 2835ms 3 NS 4 A 0 MX 🔒 Secure
2026-08-29 10:27:12 702ms 3 NS 4 A 0 MX 🔒 Secure
2026-08-26 18:33:27 663ms 3 NS 4 A 0 MX 🔒 Secure
2026-08-15 08:35:59 6508ms 3 NS 4 A 0 MX 🔒 Secure
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