diehl-metering.dk

📜 Historical scan 2026-06-17 02:45:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

diehl-metering.dk is a .dk domain served by 2 nameservers (ns1.telekom.net, pns.dtag.de). It was registered on 11 May 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.201.238.53 is hosted by DIEHL Informatik GmbH (AS25115) in Germany. Mail is handled by enterprise01.smtp.diehl.com, enterprise02.smtp.diehl.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.telekom.net	—	—	—
pns.dtag.de	—	—	—

🌍 A Records#

1 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.201.238.53	—	—	AS25115	DIEHL Informatik GmbH	193.201.236.0/22	🇩🇪 Germany	—

📧 MX Records#

2 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
3	—	enterprise01.smtp.diehl.com	193.201.238.219	enterprise01.smtp.diehl.com	AS25115 DIEHL Informatik GmbH
5	—	enterprise02.smtp.diehl.com	193.201.238.220	enterprise02.smtp.diehl.com	AS25115 DIEHL Informatik GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 212ms

TXT Record
MS=ms94512366
v=spf1 mx -all

✉️ SPF#

Policy	Record (diehl-metering.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

Policy	Record (_dmarc.diehl-metering.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:DMARC-feedback@diehl.com; ruf=mailto:DMARC-forensic-reports@diehl.com; adkim=r; aspf=r; rf=afrf; pct=100

📬 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 2026-10-09 13:20:26

www	193.201.238.53 (AS25115) (address records, no CNAME)
www vs bare domain	Same network diehl-metering.dk: 193.201.238.53 (AS25115) www.diehl-metering.dk: 193.201.238.53 (AS25115)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

177ms

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

🏷️ SOA#

53ms

Field	Value
Serial	2023091401
Primary NS (MNAME)	pns.dtag.de
Responsible (RNAME)	dnsadmin@nic.dtag.de
Refresh	10800s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-18 06:30:55

Field	Value
Registrar	Deutsche Telekom AG
Registered	2011-05-11
Expires	2027-05-31 (216d)

🔗 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#

55ms

61ms

54ms

AAAA

59ms

TXT

212ms

CAA

56ms

HTTPS

57ms

TLSA

99ms

SOA

53ms

MTA-STS

115ms

DNSSEC

177ms

SRV

0ms

Total

685ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:20:26	732ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-29 18:55:41	1111ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-27 14:05:22	838ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-28 14:26:37	2184ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-21 20:32:24	754ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-18 19:20:23	887ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 02:45:11 shown	685ms	2 NS 1 A 2 MX	🔓 Insecure