sopper.dk DNS records

🖥️ Nameservers2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
fay.ns.cloudflare.com	108.162.192.115 172.64.32.115 173.245.58.115 2606:4700:50::adf5:3a73 2803:f800:50::6ca2:c073 2a06:98c1:50::ac40:2073	fay.ns.cloudflare.com fay.ns.cloudflare.com fay.ns.cloudflare.com fay.ns.cloudflare.com fay.ns.cloudflare.com fay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
newt.ns.cloudflare.com	108.162.193.212 172.64.33.212 173.245.59.212 2606:4700:58::adf5:3bd4 2803:f800:50::6ca2:c1d4 2a06:98c1:50::ac40:21d4	newt.ns.cloudflare.com newt.ns.cloudflare.com newt.ns.cloudflare.com newt.ns.cloudflare.com newt.ns.cloudflare.com newt.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.34.99	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.158.227	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx1.improvmx.com	13.37.195.136 15.236.236.160 2a05:d012:412:e201:88aa:e7b9:7a43:12d7 2a05:d012:412:e202:f36:2c1f:1a49:d38a 2a05:d012:412:e203:373a:f51a:4a85:1d25 35.181.18.45	ec2-13-37-195-136.eu-west-3.compute.amazonaws.com ec2-15-236-236-160.eu-west-3.compute.amazonaws.com — — — ec2-35-181-18-45.eu-west-3.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	600s	mx2.improvmx.com	13.36.107.63 13.36.222.39 15.236.61.92 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678 2a05:d012:412:e202:e81e:cc44:3b53:8a3d 2a05:d012:412:e203:7e33:3d9c:28d7:ee20	ec2-13-36-107-63.eu-west-3.compute.amazonaws.com ec2-13-36-222-39.eu-west-3.compute.amazonaws.com ec2-15-236-61-92.eu-west-3.compute.amazonaws.com — — —	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)2 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:2263	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:9ee3	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 83ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.34.99,172.67.158.227 ech=AEX+DQBBtQAgACADQzR+USHgYlLFSCBkYhDs4cltjaEhhSfnDDVK9WLSHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2263,2606:4700:3031::ac43:9ee3

📝 TXT Records2 records 200ms

TXT Record
google-site-verification=7umS9jZfW96kPUBfp25OfPrtuA9AVL07eGm90Xtt4J4
v=spf1 include:spf.improvmx.com ~all

✉️ SPF

Policy	Record (sopper.dk)
~all (soft fail)	v=spf1 include:spf.improvmx.com ~all

📨 DMARC

Policy	Record (_dmarc.sopper.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:cb6f5266de9848969aa1d78696cc48b0@dmarc-reports.cloudflare.net

📬 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.sopper.dk	Slu19KoRyEcb2hLJSxxBhOwAFIOA0jE43fnl4cQqX9w
TXT	_acme-challenge.sopper.dk	_frKlEbcS1Um1qpjALedW8up8eyrGGE9oqEhju5_mnA

🔗 TLSA / DANE

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

🔐 DNSSEC79ms

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

🏷️ SOA34ms

Field	Value
Serial	2407446366
Primary NS (MNAME)	fay.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

42ms

A

68ms

MX

43ms

AAAA

50ms

TXT

200ms

CAA

35ms

HTTPS

83ms

TLSA

180ms

SOA

34ms

MTA-STS

36ms

DNSSEC

79ms

SRV

73ms

Total

753ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 19:03:37	2837ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-08-28 09:22:40	2761ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-08-24 18:09:03	9409ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-08-21 15:35:38	17800ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-08-20 15:23:19	10549ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-08-02 15:26:30	25246ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-28 22:28:07	3439ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-18 08:43:53	1551ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-07 02:55:40	2802ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-05 13:11:31	1640ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-04 23:37:38	1533ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-01 01:45:17	1078ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-26 11:42:31	775ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-21 23:15:21	753ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-20 19:47:04	3259ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-19 01:20:29	2519ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-17 14:01:13	3643ms	2 NS 2 A 2 MX	🔒 Secure	View