becker.dk DNS records

🖥️ Nameservers2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
huxley.ns.cloudflare.com	108.162.195.188 162.159.44.188 172.64.35.188 2606:4700:58::a29f:2cbc 2803:f800:50::6ca2:c3bc 2a06:98c1:50::ac40:23bc	huxley.ns.cloudflare.com huxley.ns.cloudflare.com huxley.ns.cloudflare.com huxley.ns.cloudflare.com huxley.ns.cloudflare.com huxley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
melissa.ns.cloudflare.com	108.162.192.199 172.64.32.199 173.245.58.199 2606:4700:50::adf5:3ac7 2803:f800:50::6ca2:c0c7 2a06:98c1:50::ac40:20c7	melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.4.46	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.5.46	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.70.137	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records4 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	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	300s	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	300s	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	300s	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)3 records 24ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:42e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:52e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4689	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 28ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.4.46,104.26.5.46,172.67.70.137 ipv6hint=2606:4700:20::681a:42e,2606:4700:20::681a:52e,2606:4700:20::ac43:4689

🔌 SRV Records1 records 64ms

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

📝 TXT Records3 records 135ms

TXT Record
4cefed34e78c35a361a1c2a2790851044742e08a05f370f4157bc648cea5b167
CNAME_CSR_HASH
v=spf1 ip4:86.52.112.154 include:mailgun.org include:spf.antispamcloud.com include:_spf.herodesk.io ~all

✉️ SPF

Policy	Record (becker.dk)
~all (soft fail)	v=spf1 ip4:86.52.112.154 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 103ms

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…

🔐 DNSSEC102ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2413615402
Primary NS (MNAME)	huxley.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

31ms

A

29ms

MX

31ms

AAAA

24ms

TXT

135ms

CAA

25ms

HTTPS

28ms

TLSA

103ms

SOA

0ms

MTA-STS

50ms

DNSSEC

102ms

SRV

64ms

Total

1219ms

🕐 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