becker.dk DNS records

🖥️ Nameservers3 records 233ms

Nameserver	IP addresses	PTR	ASN / 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 Records1 records 233ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.52.112.154	600s	ex01.becker.dk	AS39642	Sinal A/S	86.52.0.0/16	🇩🇰 Denmark	Aalborg

📧 MX Records4 records 247ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	mx1.mtaroutes.com	154.59.104.23 2001:978:2:7::162:100	fe2-r3-in.ams14.l.antispamcloud.com fe1-r3-in.fra02.l.antispamcloud.com	AS43054 N-able Acquisition Company B.V. AS174 Cogent Communications, LLC
20	900s	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	900s	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	AS43054 N-able Acquisition Company B.V. AS174 Cogent Communications, LLC
40	900s	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 Records1 records 252ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	110	443	ex01.becker.dk

📝 TXT Records3 records 390ms

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

Policy	Record (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

Policy	Record (_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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.becker.dk	z6mUhyHK-wKmutIEfpGnqg-c7t1ZzQYEiRFWLvBRnDQ

🔗 TLSA / DANE4 records 637ms

Service / Owner	Type	Cert 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…

🔐 DNSSEC331ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA236ms

Field	Value
Serial	2026062301
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

233ms

A

233ms

MX

247ms

AAAA

225ms

TXT

390ms

CAA

212ms

HTTPS

228ms

TLSA

637ms

SOA

236ms

MTA-STS

256ms

DNSSEC

331ms

SRV

252ms

Total

1938ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 03:12:10	1219ms	2 NS 3 A 4 MX	🔓 Insecure	View
2026-08-29 04:30:10	2035ms	2 NS 3 A 4 MX	🔓 Insecure	View
2026-07-28 10:49:50	1720ms	2 NS 3 A 4 MX	🔓 Insecure	View
2026-07-08 16:30:09	2815ms	2 NS 3 A 4 MX	🔓 Insecure	View
2026-07-03 05:11:52	1752ms	2 NS 3 A 4 MX	🔓 Insecure	View
2026-07-01 07:32:40	1106ms	2 NS 3 A 4 MX	🔓 Insecure	View
2026-06-30 15:53:09	1708ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-06-28 15:35:33	1858ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 14:41:36	1938ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 02:05:38	659ms	3 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 14:14:04	783ms	3 NS 1 A 4 MX	🔒 Secure	View