alventec.dk DNS records

🖥️ Nameservers2 records 73ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.hestbaek.nu	2.106.184.164	2-106-184-164-cable.dk.customer.tdc.net	AS3292 TDC Holding A/S
ns2.hestbaek.nu	83.92.100.221	83-92-100-221-cable.dk.customer.tdc.net	AS3292 TDC Holding A/S

🌍 A Records1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.106.184.164	600s	2-106-184-164-cable.dk.customer.tdc.net	AS3292	TDC Holding A/S	2.104.0.0/14	🇩🇰 Denmark	Kongens Lyngby

📧 MX Records4 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	dk.mx1.mailanyone.net	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	600s	dk.mx2.mx25.net	192.162.219.49	mx41.electric.net	AS16509 Amazon.com, Inc.
30	600s	dk.mx3.mailanyone.net	192.162.219.255 2a01:77c0:1619:4101:d99:c22:fb4d:290e	mx41.electric.net mx10.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
40	600s	dk.mx4.mx25.net	192.162.219.255	mx41.electric.net	AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 113ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.hestbaek.nu

📝 TXT Records2 records 275ms

TXT Record
v=spf1 a:mail.hestbaek.nu ip4:2.106.184.164 include:spf.mtaroutes.com include:spf.mailanyone.net mx a ~all
vpe=c455ec7f

✉️ SPF

Policy	Record (alventec.dk)
~all (soft fail)	v=spf1 a:mail.hestbaek.nu ip4:2.106.184.164 include:spf.mtaroutes.com include:spf.mailanyone.net mx a ~all

📨 DMARC

Policy	Record (_dmarc.alventec.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100

📬 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

🔗 TLSA / DANE8 records 137ms

Service / Owner	Type	Cert association
SMTP _25._tcp.dk.mx1.mailanyone.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx1.mailanyone.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx2.mx25.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx2.mx25.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx3.mailanyone.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx3.mailanyone.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…

🔐 DNSSEC123ms

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

🏷️ SOA0ms

Field	Value
Serial	2025112508
Primary NS (MNAME)	ns1.hestbaek.nu
Responsible (RNAME)	hostmaster@hestbaek.nu
Refresh	900s
Retry	900s
Expire	2592000s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

73ms

A

67ms

MX

51ms

AAAA

58ms

TXT

275ms

CAA

54ms

HTTPS

61ms

TLSA

137ms

SOA

0ms

MTA-STS

74ms

DNSSEC

123ms

SRV

113ms

Total

3157ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 11:58:33	3157ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-18 02:37:04	44015ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 05:06:02	21948ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 14:50:07	22258ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 02:13:54	10211ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-10 01:25:39	14876ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-05 00:32:40	3168ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 19:48:46	1326ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 21:31:03	1718ms	0 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 15:59:44	1168ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 07:41:04	1847ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 13:24:16	1221ms	2 NS 1 A 4 MX	🔒 Secure	View