programmierschmiede.dk DNS records

🖥️ Nameservers2 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
emma.ns.cloudflare.com	108.162.192.112 172.64.32.112 173.245.58.112 2606:4700:50::adf5:3a70 2803:f800:50::6ca2:c070 2a06:98c1:50::ac40:2070	emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nash.ns.cloudflare.com	108.162.193.209 172.64.33.209 173.245.59.209 2606:4700:58::adf5:3bd1 2803:f800:50::6ca2:c1d1 2a06:98c1:50::ac40:21d1	nash.ns.cloudflare.com nash.ns.cloudflare.com nash.ns.cloudflare.com nash.ns.cloudflare.com nash.ns.cloudflare.com nash.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.31.27.189	300s	v22018115426877407.ultrasrv.de	AS197540	netcup GmbH	193.31.24.0/22	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	programmierschmiede.de	193.31.27.189	v22018115426877407.ultrasrv.de	AS197540 netcup GmbH

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 198ms

TXT Record
v=spf1 ip4:193.31.27.189 -all

✉️ SPF

Policy	Record (programmierschmiede.dk)
-all (hard fail)	v=spf1 ip4:193.31.27.189 -all

📨 DMARC

Policy	Record (_dmarc.programmierschmiede.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:info@programmierschmiede.de; ruf=mailto:info@programmierschmiede.de; fo=1

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC146ms

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

🏷️ SOA68ms

Field	Value
Serial	2408104264
Primary NS (MNAME)	emma.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

56ms

A

44ms

MX

29ms

AAAA

110ms

TXT

198ms

CAA

65ms

HTTPS

38ms

TLSA

119ms

SOA

68ms

MTA-STS

89ms

DNSSEC

146ms

SRV

125ms

Total

973ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 23:24:33	654ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 19:58:07	870ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 18:52:03	632ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 10:14:57	1467ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 05:24:37	1012ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 22:57:13	973ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 07:41:27	1027ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 16:31:49	1643ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 20:21:36	735ms	2 NS 1 A 1 MX	🔓 Insecure	View