schwarzkropsterapi.dk

📜 Historical scan 2026-10-14 13:39:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

schwarzkropsterapi.dk is a .dk domain served by 2 nameservers (erin.ns.cloudflare.com, yichun.ns.cloudflare.com). It was registered on 3 November 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.2.196 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 4 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 115ms

Nameserver	IP addresses	PTR	ASN / ISP
erin.ns.cloudflare.com	108.162.192.113 172.64.32.113 173.245.58.113 2606:4700:50::adf5:3a71 2803:f800:50::6ca2:c071 2a06:98c1:50::ac40:2071	erin.ns.cloudflare.com erin.ns.cloudflare.com erin.ns.cloudflare.com erin.ns.cloudflare.com erin.ns.cloudflare.com erin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
yichun.ns.cloudflare.com	108.162.193.248 172.64.33.248 173.245.59.248 2606:4700:58::adf5:3bf8 2803:f800:50::6ca2:c1f8 2a06:98c1:50::ac40:21f8	yichun.ns.cloudflare.com yichun.ns.cloudflare.com yichun.ns.cloudflare.com yichun.ns.cloudflare.com yichun.ns.cloudflare.com yichun.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 117ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.2.196	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.3.196	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.75.29	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

6 records 103ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c03::1b	rd-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.179.20.26 2404:6800:4000:1027::1a	ncboms-in-f26.1e100.net ncboms-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.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
15	300s	briemdlv52wca6tvzhfukbdtn7bkfijuehvsbmmd4kesewnhbriq.mx-verification.google.com	—	—	—

🔷 AAAA Records (IPv6)#

3 records 143ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:2c4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:3c4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4b1d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 112ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.2.196,104.26.3.196,172.67.75.29 ech=AEX+DQBBawAgACDJvEjY2YYZiFgx5WY8c1cWKMRl2Qiq3+TDqSKWiV3LPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:2c4,2606:4700:20::681a:3c4,2606:4700:20::ac43:4b1d

📝 TXT Records#

3 records 245ms

TXT Record
facebook-domain-verification=tqnqq2z95vfuxaw8uhtmuj1ftf8nb4
google-site-verification=2r9q1CQZrMClycXFHqXFoCoeFEgp7u8r055RVVGj-0E
v=spf1 include:servers.mcsv.net ?all

✉️ SPF#

Policy	Record (schwarzkropsterapi.dk)
?all (neutral)	v=spf1 include:servers.mcsv.net ?all

📨 DMARC#

Policy	Record (_dmarc.schwarzkropsterapi.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:simon@schwarzkropsterapi.dk; pct=100; adkim=s; aspf=s

📬 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 2026-10-15 18:12:17

www	104.26.2.196 104.26.3.196 172.67.75.29 2606:4700:20::681a:2c4 2606:4700:20::681a:3c4 2606:4700:20::ac43:4b1d (AS13335) (address records, no CNAME)
www vs bare domain	Same network schwarzkropsterapi.dk: 104.26.2.196 104.26.3.196 172.67.75.29 2606:4700:20::681a:2c4 (AS13335) www.schwarzkropsterapi.dk: 104.26.2.196 104.26.3.196 172.67.75.29 2606:4700:20::681a:2c4 (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

✍️ DKIM keys#

3 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u41132922.wl173.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u41132922.wl173.sendgrid.net	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

159ms

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

🏷️ SOA#

83ms

Field	Value
Serial	2417428626
Primary NS (MNAME)	erin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 14:01:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-11-03
Expires	2026-11-30 (42d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

115ms

117ms

103ms

AAAA

143ms

TXT

245ms

CAA

92ms

HTTPS

112ms

TLSA

495ms

SOA

83ms

MTA-STS

132ms

DNSSEC

159ms

SRV

142ms

Total

2346ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 18:12:17	1512ms	2 NS 3 A 6 MX	🔒 Secure
2026-10-14 14:40:21	1835ms	2 NS 3 A 6 MX	🔒 Secure
2026-10-14 13:39:33 shown	2346ms	2 NS 3 A 6 MX	🔒 Secure
2026-10-04 22:41:46	584ms	2 NS 3 A 6 MX	🔒 Secure
2026-09-22 16:37:44	2573ms	2 NS 3 A 6 MX	🔒 Secure
2026-08-27 16:27:20	1398ms	2 NS 3 A 6 MX	🔒 Secure
2026-08-18 20:56:26	6038ms	2 NS 3 A 6 MX	🔒 Secure
2026-08-07 12:37:15	27570ms	2 NS 3 A 6 MX	🔒 Secure
2026-07-12 05:31:47	1541ms	2 NS 3 A 6 MX	🔒 Secure
2026-06-23 07:07:54	1251ms	2 NS 3 A 6 MX	🔒 Secure
2026-06-21 08:22:42	1919ms	2 NS 3 A 6 MX	🔒 Secure
2026-06-17 20:26:06	1118ms	2 NS 3 A 6 MX	🔒 Secure