becker.dk

📜 Historical scan 2026-06-28 15:35:33  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

becker.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.52.112.154 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mx1.mtaroutes.com, mx2.mtaroutes.com and 2 more. 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#

3 records   46ms
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#

1 records   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
86.52.112.154 600s ex01.becker.dk AS39642 Sinal A/S 86.52.0.0/16 🇩🇰 Denmark Aalborg

📧 MX Records#

4 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 898s mx1.mtaroutes.com 149.13.75.27
2001:978:2:7::162:100		 fe1-r3-in.fra02.l.antispamcloud.com
fe1-r3-in.fra02.l.antispamcloud.com		 AS16633 N-able Technologies, Inc.
AS174 Cogent Communications, LLC
20 898s mx2.mtaroutes.com 149.13.75.27
2001:978:2:7::162:100		 fe1-r3-in.fra02.l.antispamcloud.com
fe1-r3-in.fra02.l.antispamcloud.com		 AS16633 N-able Technologies, Inc.
AS174 Cogent Communications, LLC
30 898s mx3.mtaroutes.com 154.59.104.23
2001:978:2:2c::137:100		 fe2-r3-in.ams14.l.antispamcloud.com
fe2-r3-in.ams14.l.antispamcloud.com		 AS174 Cogent Communications, LLC
AS174 Cogent Communications, LLC
40 898s mx4.mtaroutes.com 154.59.193.124
2001:978:2:6::f:124		 fe3-r3-in.du01.l.antispamcloud.com
fe3-r3-in.du01.l.antispamcloud.com		 AS16633 N-able Technologies, Inc.
AS174 Cogent Communications, LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   52ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 110 443 ex01.becker.dk

📝 TXT Records#

3 records   96ms
TXT Record
4cefed34e78c35a361a1c2a2790851044742e08a05f370f4157bc648cea5b167
CNAME_CSR_HASH
v=spf1 a mx ip4:80.251.196.46 include:mailgun.org include:spf.antispamcloud.com include:_spf.herodesk.io ~all

✉️ SPF#

PolicyRecord (becker.dk)
~all (soft fail) v=spf1 a mx ip4:80.251.196.46 include:mailgun.org include:spf.antispamcloud.com include:_spf.herodesk.io ~all

📨 DMARC#

PolicyRecord (_dmarc.becker.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:mhedex@becker.dk; pct=100; adkim=s; aspf=s

📬 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 2026-10-08 02:09:05
www104.26.4.46 104.26.5.46 172.67.70.137 2606:4700:20::681a:42e 2606:4700:20::681a:52e 2606:4700:20::ac43:4689 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 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.becker.dk z6mUhyHK-wKmutIEfpGnqg-c7t1ZzQYEiRFWLvBRnDQ

🔗 TLSA / DANE#

4 records   95ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mtaroutes.com DANE-EE · SPKI · SHA-256 A10EC56F992E0E0C5B5A3860F281ADAF…
SMTP _25._tcp.mx2.mtaroutes.com DANE-EE · SPKI · SHA-256 A10EC56F992E0E0C5B5A3860F281ADAF…
SMTP _25._tcp.mx3.mtaroutes.com DANE-EE · SPKI · SHA-256 A10EC56F992E0E0C5B5A3860F281ADAF…
SMTP _25._tcp.mx4.mtaroutes.com DANE-EE · SPKI · SHA-256 A10EC56F992E0E0C5B5A3860F281ADAF…

🔐 DNSSEC#

112ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026062601
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
46ms
A
53ms
MX
48ms
AAAA
29ms
TXT
96ms
CAA
31ms
HTTPS
49ms
TLSA
95ms
SOA
0ms
MTA-STS
54ms
DNSSEC
112ms
SRV
52ms
Total
1858ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 02:09:04 4270ms 2 NS 3 A 4 MX 🔓 Insecure
2026-09-29 22:25:37 986ms 2 NS 3 A 4 MX 🔓 Insecure
2026-09-25 02:48:26 1525ms 2 NS 3 A 4 MX 🔓 Insecure
2026-09-08 09:33:19 1435ms 2 NS 3 A 4 MX 🔓 Insecure
2026-09-01 03:12:10 1219ms 2 NS 3 A 4 MX 🔓 Insecure
2026-08-29 04:30:10 2035ms 2 NS 3 A 4 MX 🔓 Insecure
2026-07-28 10:49:50 1720ms 2 NS 3 A 4 MX 🔓 Insecure
2026-07-08 16:30:09 2815ms 2 NS 3 A 4 MX 🔓 Insecure
2026-07-03 05:11:52 1752ms 2 NS 3 A 4 MX 🔓 Insecure
2026-07-01 07:32:40 1106ms 2 NS 3 A 4 MX 🔓 Insecure
2026-06-30 15:53:09 1708ms 3 NS 1 A 4 MX 🔓 Insecure
2026-06-28 15:35:33 shown 1858ms 3 NS 1 A 4 MX 🔒 Secure
2026-06-26 14:41:36 1938ms 3 NS 1 A 4 MX 🔒 Secure
2026-06-25 02:05:38 659ms 3 NS 1 A 4 MX 🔒 Secure
2026-06-16 14:14:04 783ms 3 NS 1 A 4 MX 🔒 Secure
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