klarnacheckout.dk DNS records

🖥️ Nameservers4 records 280ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1059.awsdns-04.org	205.251.196.35 2600:9000:5304:2300::1	ns-1059.awsdns-04.org ns-1059.awsdns-04.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1883.awsdns-43.co.uk	205.251.199.91 2600:9000:5307:5b00::1	ns-1883.awsdns-43.co.uk ns-1883.awsdns-43.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-301.awsdns-37.com	205.251.193.45 2600:9000:5301:2d00::1	ns-301.awsdns-37.com ns-301.awsdns-37.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-568.awsdns-07.net	205.251.194.56 2600:9000:5302:3800::1	ns-568.awsdns-07.net ns-568.awsdns-07.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records3 records 279ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
108.132.142.230	300s	ec2-108-132-142-230.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	108.128.0.0/13	🇮🇪 Ireland	Dublin
54.76.204.60	300s	ec2-54-76-204-60.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	54.64.0.0/12	🇮🇪 Ireland	Dublin
63.32.5.143	300s	ec2-63-32-5-143.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	63.32.0.0/14	🇮🇪 Ireland	Dublin

📧 MX Records3 records 176ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mxz1.klarna.com	52.30.236.203	ec2-52-30-236-203.eu-west-1.compute.amazonaws.com	AS16509 Amazon.com, Inc.
10	600s	mxz2.klarna.com	54.73.174.245	ec2-54-73-174-245.eu-west-1.compute.amazonaws.com	AS16509 Amazon.com, Inc.
10	600s	mxz3.klarna.com	3.73.181.240	—	AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 889ms

TXT Record
v=spf1 include:klarna.com -all

✉️ SPF

Policy	Record (klarnacheckout.dk)
-all (hard fail)	v=spf1 include:klarna.com -all

📨 DMARC

Policy	Record (_dmarc.klarnacheckout.dk)
p=reject	v=DMARC1; p=reject; adkim=r; aspf=r; fo=1; rua=mailto:dmarc-reports@klarna.com

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records3 records 152ms

Flags	Tag	Value
0	iodef	mailto:dns-admin@klarna.com
0	issue	amazonaws.com
0	issuewild	amazonaws.com

🔗 TLSA / DANE

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

🔐 DNSSEC528ms

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

🏷️ SOA270ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-301.awsdns-37.com
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

280ms

A

279ms

MX

176ms

AAAA

175ms

TXT

889ms

CAA

152ms

HTTPS

393ms

TLSA

476ms

SOA

270ms

MTA-STS

321ms

DNSSEC

528ms

SRV

407ms

Total

3359ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-24 22:11:04	3359ms	4 NS 3 A 3 MX	🔓 Insecure	View
2026-06-17 15:24:09	3044ms	4 NS 3 A 3 MX	🔓 Insecure	View