pfeiffer-vacuum.dk DNS records

🖥️ Nameservers3 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.udag.de	2001:8d8:fe:53:217:160:80:253 217.160.80.253	ns.udag.de ns.udag.de	AS8560 IONOS SE AS8560 IONOS SE
ns.udag.net	185.132.33.253 2607:f1c0:fe:53:185:132:33:253	ns.udag.net ns.udag.net	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
ns.udag.org	185.132.34.253 2607:f1c0:fe:53:185:132:34:253	ns.udag.org ns.udag.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited

🌍 A Records1 records 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.31.143.90	316s	—	AS202108	united-domains GmbH	89.31.142.0/23	🇩🇪 Germany	—

📧 MX Records1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	pfeiffervacuum-dk02b.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::6 2a01:111:f403:ca04::9 2a01:111:f403:ca04::d 52.101.68.18 52.101.68.27 52.101.73.15 52.101.73.22	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 232ms

TXT Record
9VGgAz8eeBBaBlXUwLc3qgvqD4tY8CUWnXb9Uj8gbKc0fnlmTSU4f/u9GoME1dDrcNRnYfuuauo9EJIZqwfIAQ==
adobe-idp-site-verification=37db254027e9e2a9c83f1558a81d4ddc825ea81b1ef9b35f55b865561e99611f
MS=ms41761069
MS=ms50193884
v=spf1 mx a:mx01.sylphen.com a:mx02.sylphen.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (pfeiffer-vacuum.dk)
-all (hard fail)	v=spf1 mx a:mx01.sylphen.com a:mx02.sylphen.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.pfeiffer-vacuum.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@buschgroup.com; aspf=r; adkim=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 / DANE

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

🔐 DNSSEC131ms

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

🏷️ SOA43ms

Field	Value
Serial	2024100213
Primary NS (MNAME)	ns.udag.de
Responsible (RNAME)	hostmaster@united-domains.de
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

51ms

A

70ms

MX

35ms

AAAA

52ms

TXT

232ms

CAA

47ms

HTTPS

52ms

TLSA

186ms

SOA

43ms

MTA-STS

70ms

DNSSEC

131ms

SRV

85ms

Total

994ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-25 15:59:17	994ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 08:09:26	958ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 08:06:03	849ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 08:03:38	19436ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 07:42:48	13631ms	3 NS 1 A 1 MX	🔓 Insecure	View