praktikmål.dk DNS records

🖥️ Nameservers4 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1264.awsdns-30.org	205.251.196.240 2600:9000:5304:f000::1	ns-1264.awsdns-30.org ns-1264.awsdns-30.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1620.awsdns-10.co.uk	205.251.198.84 2600:9000:5306:5400::1	ns-1620.awsdns-10.co.uk ns-1620.awsdns-10.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-57.awsdns-07.com	205.251.192.57 2600:9000:5300:3900::1	ns-57.awsdns-07.com ns-57.awsdns-07.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-854.awsdns-42.net	205.251.195.86 2600:9000:5303:5600::1	ns-854.awsdns-42.net ns-854.awsdns-42.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.127.142.230	3600s	ec2-3-127-142-230.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main

📧 MX Records5 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b 64.233.163.26	lr-in-x1b.1e100.net lr-in-f27.1e100.net lj-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	3.127.142.230
🔶 Autoconfig	3.127.142.230

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 261ms

TXT Record
brevo-code:3ba2abdbf17370a42243e66f8e6a8b92
google-site-verification=3sxMFV-WOICPRrAXgCAZz9oP8xpkdBaZ9U1vTxTyAig
v=spf1 include:spf.eu.exclaimer.net ~all

✉️ SPF

Policy	Record (praktikmål.dk)
~all (soft fail)	v=spf1 include:spf.eu.exclaimer.net ~all

📨 DMARC

Policy	Record (_dmarc.praktikmål.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

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC9104ms

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	1
Primary NS (MNAME)	ns-1264.awsdns-30.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

48ms

A

55ms

MX

52ms

AAAA

49ms

TXT

261ms

CAA

52ms

HTTPS

39ms

TLSA

82ms

SOA

0ms

MTA-STS

76ms

DNSSEC

9104ms

SRV

91ms

Total

9731ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:18:46	9731ms	4 NS 1 A 5 MX	🔓 Insecure	View
2026-08-27 03:57:56	3586ms	4 NS 1 A 5 MX	🔓 Insecure	View
2026-06-24 04:44:52	843ms	4 NS 1 A 5 MX	❓ Unknown	View
2026-06-18 05:59:47	1141ms	4 NS 1 A 5 MX	🔒 Secure	View