lindgren.dk DNS records

🖥️ Nameservers4 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1401.awsdns-47.org	205.251.197.121 2600:9000:5305:7900::1	ns-1401.awsdns-47.org ns-1401.awsdns-47.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-147.awsdns-18.com	205.251.192.147 2600:9000:5300:9300::1	ns-147.awsdns-18.com ns-147.awsdns-18.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1629.awsdns-11.co.uk	205.251.198.93 2600:9000:5306:5d00::1	ns-1629.awsdns-11.co.uk ns-1629.awsdns-11.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-636.awsdns-15.net	205.251.194.124 2600:9000:5302:7c00::1	ns-636.awsdns-15.net ns-636.awsdns-15.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records5 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	2a00:1450:4010:c02::1b 2a00:1450:4010:c02::1b 64.233.161.26	le-in-f27.1e100.net le-in-x1b.1e100.net lh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	300s	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
20	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	300s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 238ms

TXT Record
v=spf1 mx include:_spf.google.com ~all

✉️ SPF

Policy	Record (lindgren.dk)
~all (soft fail)	v=spf1 mx include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.lindgren.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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)

🔐 DNSSEC93ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-636.awsdns-15.net
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

45ms

MX

57ms

AAAA

56ms

TXT

238ms

CAA

66ms

HTTPS

48ms

TLSA

85ms

SOA

0ms

MTA-STS

61ms

DNSSEC

93ms

SRV

86ms

Total

3429ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 03:40:57	3429ms	4 NS 0 A 5 MX	🔓 Insecure	View
2026-06-20 03:43:05	2211ms	4 NS 0 A 5 MX	🔓 Insecure	View
2026-06-17 14:34:26	2632ms	4 NS 0 A 5 MX	🔓 Insecure	View