davisinstruments.dk DNS records

🖥️ Nameservers5 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.powerhosting.dk	—	—	—
ns2.powerhosting.dk	—	—	—
ns3.powerhosting.dk	—	—	—
ns4.powerhosting.dk	—	—	—
ns5.powerhosting.dk	—	—	—

🌍 A Records1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.31.76.131	—	prod31.magentohotel.dk	AS47527	DLX A/S	185.31.76.0/22	🇩🇰 Denmark	Herning

📧 MX Records2 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
50	—	mailscanner.powerhosting.dk	159.69.15.90 185.31.77.170 185.31.77.171 185.31.77.172 185.31.77.173 185.31.77.174 185.31.77.175 185.31.77.176 185.31.77.177 95.217.132.35	mailscanner.powerhosting.dk mailscanner.powerhosting.dk mailscanner.powerhosting.dk mailscanner.powerhosting.dk mailscanner.powerhosting.dk mailscanner.powerhosting.dk mailscanner.powerhosting.dk mailscanner.powerhosting.dk mailscanner.powerhosting.dk mailscanner.powerhosting.dk	AS24940 Hetzner Online GmbH AS47527 DLX A/S AS47527 DLX A/S AS47527 DLX A/S AS47527 DLX A/S AS47527 DLX A/S AS47527 DLX A/S AS47527 DLX A/S AS47527 DLX A/S AS24940 Hetzner Online GmbH
100	—	backup-mx.powerhosting.dk	159.69.15.90 185.31.77.170 185.31.77.171 185.31.77.172 185.31.77.173 185.31.77.174 185.31.77.175 185.31.77.176 185.31.77.177 95.217.132.35	mailscanner.powerhosting.dk mailscanner.powerhosting.dk mailscanner.powerhosting.dk mailscanner.powerhosting.dk mailscanner.powerhosting.dk mailscanner.powerhosting.dk mailscanner.powerhosting.dk mailscanner.powerhosting.dk mailscanner.powerhosting.dk mailscanner.powerhosting.dk	AS24940 Hetzner Online GmbH AS47527 DLX A/S AS47527 DLX A/S AS47527 DLX A/S AS47527 DLX A/S AS47527 DLX A/S AS47527 DLX A/S AS47527 DLX A/S AS47527 DLX A/S AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)1 records 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:b920:2:1337::131	—	—	AS47527	DLX A/S	2a00:b920::/29	🇩🇰 Denmark	Herning

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 144ms

TXT Record
v=spf1 include:_spf.powerhosting.dk -all

✉️ SPF

Policy	Record (davisinstruments.dk)
-all (hard fail)	v=spf1 include:_spf.powerhosting.dk -all

📨 DMARC

Policy	Record (_dmarc.davisinstruments.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@powerhosting.dk; ruf=mailto:dmarc@powerhosting.dk; adkim=r; aspf=r

📬 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 / DANE2 records 56ms

Service / Owner	Type	Cert association
SMTP _25._tcp.backup-mx.powerhosting.dk	DANE-EE · SPKI · SHA-256	3C02E6711E7E08A1889E67D27C35D230…
SMTP _25._tcp.mailscanner.powerhosting.dk	DANE-EE · SPKI · SHA-256	3C02E6711E7E08A1889E67D27C35D230…

🔐 DNSSEC122ms

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

🏷️ SOA46ms

Field	Value
Serial	2026061101
Primary NS (MNAME)	ns1.powerhosting.dk
Responsible (RNAME)	zonemaster@powerhosting.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

58ms

A

57ms

MX

59ms

AAAA

56ms

TXT

144ms

CAA

55ms

HTTPS

56ms

TLSA

56ms

SOA

46ms

MTA-STS

46ms

DNSSEC

122ms

SRV

0ms

Total

895ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 22:23:49	1011ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-08-20 20:20:42	27241ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-08-13 15:02:47	2899ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-08-10 05:21:04	4185ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-08-06 01:06:12	2827ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-07-23 20:55:39	2753ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-07-16 09:13:23	3239ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-07-09 04:06:18	6768ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-07-03 16:24:50	1064ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 09:45:36	1133ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-06-18 22:26:09	3434ms	5 NS 1 A 2 MX	⚠️ Bogus	View
2026-06-17 01:11:00	895ms	5 NS 1 A 2 MX	🔓 Insecure	View