schwung.dk

📜 Historical scan 2026-09-01 23:29:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

schwung.dk is a .dk domain served by 2 nameservers (jerry.ns.cloudflare.com, nicole.ns.cloudflare.com). It was registered on 21 June 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.23.203 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
jerry.ns.cloudflare.com	108.162.193.182 172.64.33.182 173.245.59.182 2606:4700:58::adf5:3bb6 2803:f800:50::6ca2:c1b6 2a06:98c1:50::ac40:21b6	jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nicole.ns.cloudflare.com	108.162.192.211 172.64.32.211 173.245.58.211 2606:4700:50::adf5:3ad3 2803:f800:50::6ca2:c0d3 2a06:98c1:50::ac40:20d3	nicole.ns.cloudflare.com nicole.ns.cloudflare.com nicole.ns.cloudflare.com nicole.ns.cloudflare.com nicole.ns.cloudflare.com nicole.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.23.203	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.213.61	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:17cb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:d53d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.23.203,172.67.213.61 ech=AEX+DQBBSQAgACCXZBYUsAr9BUJCPSHGkhj27elgwfie0mb8OekBWyCaXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:17cb,2606:4700:3035::ac43:d53d

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-22 16:36:11

www	104.21.23.203 172.67.213.61 2606:4700:3031::6815:17cb 2606:4700:3035::ac43:d53d (AS13335) (address records, no CNAME)
www vs bare domain	Same network schwung.dk: 104.21.23.203 172.67.213.61 2606:4700:3031::6815:17cb 2606:4700:3035::ac43:d53d (AS13335) www.schwung.dk: 104.21.23.203 172.67.213.61 2606:4700:3031::6815:17cb 2606:4700:3035::ac43:d53d (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2411007622
Primary NS (MNAME)	jerry.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-24 11:59:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-06-21
Expires	2027-06-30 (248d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

55ms

51ms

AAAA

41ms

TXT

205ms

CAA

50ms

HTTPS

52ms

TLSA

52ms

SOA

0ms

MTA-STS

79ms

DNSSEC

100ms

SRV

73ms

Total

1140ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 16:36:11	919ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-04 09:32:58	495ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 06:03:11	695ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 05:58:16	548ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-04 17:14:04	1169ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-03 14:11:14	458ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 23:29:20 shown	1140ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 00:18:46	9653ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-01 01:25:05	1118ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-06 04:03:07	5616ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 04:23:12	3419ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 04:12:34	720ms	2 NS 2 A 0 MX	🔓 Insecure