schwarzer.dk

📜 Historical scan 2026-09-30 23:38:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

schwarzer.dk is a .dk domain served by 2 nameservers (fattouche.ns.cloudflare.com, peaches.ns.cloudflare.com). It was registered on 28 February 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.38.215 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, publishes a 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
fattouche.ns.cloudflare.com	108.162.195.48 162.159.44.48 172.64.35.48 2606:4700:58::a29f:2c30 2803:f800:50::6ca2:c330 2a06:98c1:50::ac40:2330	fattouche.ns.cloudflare.com fattouche.ns.cloudflare.com fattouche.ns.cloudflare.com fattouche.ns.cloudflare.com fattouche.ns.cloudflare.com fattouche.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
peaches.ns.cloudflare.com	108.162.194.239 162.159.38.239 172.64.34.239 2606:4700:50::a29f:26ef 2803:f800:50::6ca2:c2ef 2a06:98c1:50::ac40:22ef	peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.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 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.38.215	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.139.80	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

4 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.pub.mailpod9-cph3.one.com	185.164.14.118	mx1.pub.mailpod9-cph3.one.com	AS51468 One.com A/S
10	300s	mx2.pub.mailpod9-cph3.one.com	185.164.14.119	mx2.pub.mailpod9-cph3.one.com	AS51468 One.com A/S
10	300s	mx3.pub.mailpod9-cph3.one.com	185.164.14.120	mx3.pub.mailpod9-cph3.one.com	AS51468 One.com A/S
10	300s	mx4.pub.mailpod9-cph3.one.com	185.164.14.124	mx4.pub.mailpod9-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:8b50	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:26d7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.38.215,172.67.139.80 ech=AEX+DQBBEgAgACCwaK7PCpaZAyTO+w4sUlgWGSG+/t/DPHwvrninBJj1FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8b50,2606:4700:3032::6815:26d7

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.schwarzer.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:afca676fe52448b6b04dc3e3dd15a390@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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 15:47:36

www	104.21.38.215 172.67.139.80 2606:4700:3030::ac43:8b50 2606:4700:3032::6815:26d7 (AS13335) (address records, no CNAME)
www vs bare domain	Same network schwarzer.dk: 104.21.38.215 172.67.139.80 2606:4700:3030::ac43:8b50 2606:4700:3032::6815:26d7 (AS13335) www.schwarzer.dk: 104.21.38.215 172.67.139.80 2606:4700:3030::ac43:8b50 2606:4700:3032::6815:26d7 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

4 records 131ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com	DANE-EE · SPKI · SHA-256	0FA6D8D3ECDA7F79ECCF336F77E0484A…
SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com	DANE-EE · SPKI · SHA-256	0FA6D8D3ECDA7F79ECCF336F77E0484A…
SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com	DANE-EE · SPKI · SHA-256	0FA6D8D3ECDA7F79ECCF336F77E0484A…
SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com	DANE-EE · SPKI · SHA-256	0FA6D8D3ECDA7F79ECCF336F77E0484A…

🔐 DNSSEC#

100ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2415773943
Primary NS (MNAME)	fattouche.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 21:13:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-02-28
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

53ms

51ms

AAAA

57ms

TXT

306ms

CAA

50ms

HTTPS

44ms

TLSA

131ms

SOA

34ms

MTA-STS

73ms

DNSSEC

100ms

SRV

116ms

Total

1002ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 15:47:36	1005ms	2 NS 2 A 4 MX	🔒 Secure
2026-10-08 07:43:56	3472ms	2 NS 2 A 4 MX	🔒 Secure
2026-09-30 23:38:47 shown	1002ms	2 NS 2 A 4 MX	🔒 Secure
2026-09-25 22:18:59	929ms	2 NS 2 A 4 MX	🔒 Secure
2026-09-24 22:12:11	2651ms	2 NS 2 A 4 MX	🔒 Secure
2026-09-16 10:11:46	1583ms	2 NS 2 A 4 MX	🔒 Secure
2026-08-26 12:08:33	868ms	2 NS 2 A 4 MX	🔒 Secure
2026-08-21 18:50:07	1893ms	2 NS 2 A 4 MX	🔒 Secure
2026-07-28 18:41:48	1879ms	2 NS 2 A 4 MX	🔒 Secure
2026-07-15 16:14:11	1303ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-02 12:38:13	2536ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-20 22:38:44	573ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 15:05:48	619ms	2 NS 1 A 4 MX	❓ Unknown