schramm-hansen.dk

Records from scan: 2026-10-01 12:04:47 · 472ms total · last checked 2026-10-21 21:49 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

schramm-hansen.dk is a .dk domain served by 2 nameservers (autumn.ns.cloudflare.com, major.ns.cloudflare.com). It was registered on 16 December 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
autumn.ns.cloudflare.com	108.162.194.148 162.159.38.148 172.64.34.148 2606:4700:50::a29f:2694 2803:f800:50::6ca2:c294 2a06:98c1:50::ac40:2294	autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
major.ns.cloudflare.com	108.162.193.241 172.64.33.241 173.245.59.241 2606:4700:58::adf5:3bf1 2803:f800:50::6ca2:c1f1 2a06:98c1:50::ac40:21f1	major.ns.cloudflare.com major.ns.cloudflare.com major.ns.cloudflare.com major.ns.cloudflare.com major.ns.cloudflare.com major.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 173ms

TXT Record
protonmail-verification=d0038ba68296ff994faa96a9d0e35f37099a519b
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

Policy	Record (schramm-hansen.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

Policy	Record (_dmarc.schramm-hansen.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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#

checked 2026-10-08 14:26:07

www	Exists, no address
www vs bare domain	Neither resolves schramm-hansen.dk: no address www.schramm-hansen.dk: no address
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records 83ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

68ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

46ms

Field	Value
Serial	2416281237
Primary NS (MNAME)	autumn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-01 12:26:58

Field	Value
Registrar	ONE.COM A/S
Registered	2013-12-16
Expires	2026-12-31 (69d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

39ms

34ms

AAAA

32ms

TXT

173ms

CAA

48ms

HTTPS

35ms

TLSA

83ms

SOA

46ms

MTA-STS

42ms

DNSSEC

68ms

SRV

71ms

Total

472ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 12:04:47 shown	472ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-30 12:02:56	548ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 10:31:16	1032ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-29 10:24:56	893ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-26 09:45:42	1199ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-17 22:15:18	966ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-10 20:14:53	1719ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-03 18:09:45	525ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-27 04:19:08	1628ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-21 07:20:35	4210ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-27 12:49:03	1367ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-26 08:11:38	775ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-22 06:49:58	1196ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 22:07:36	2043ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-18 01:07:31	976ms	2 NS 0 A 2 MX	🔓 Insecure