popfm.dk DNS records

🖥️ Nameservers5 records 100ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.brandshelter.com	193.227.117.9 2a04:2b00:14cc::9	ns1.brandshelter.com —	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns2.brandshelter.de	194.50.187.11 2a04:2b00:14dd::11	ns2.brandshelter.de ns11.j.centralnic-dns.com	AS207021 ipcom GmbH AS207021 ipcom GmbH
ns3.brandshelter.info	194.0.182.12 2a04:2b00:14ee::12	ns3.brandshelter.info ns12.k.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns4.brandshelter.net	193.227.117.10 2a04:2b00:14cc::10	ns4.brandshelter.net ns10.i.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns5.brandshelter.us	194.50.187.14 2a04:2b00:14dd::14	ns5.brandshelter.us ns14.j.centralnic-dns.com	AS207021 ipcom GmbH AS207021 ipcom GmbH

🌍 A Records2 records 87ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.22.145.121	600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	5.22.145.0/24	🇩🇪 Germany	—
5.22.145.16	600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	5.22.145.0/24	🇩🇪 Germany	—

📧 MX Records1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	popfm-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::8 2a01:111:f403:ca09::d 2a01:111:f403:ca09::f 52.101.68.39 52.101.68.5 52.101.73.1 52.101.73.153	mail-db6pr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr05cu00401.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)2 records 64ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:18e0:5:2:7577:4e4d:413b:f507	600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	2a00:18e0:5:0:0:0:0:0/48	🇩🇪 Germany	—
2a00:18e0:5:3:dfe2:c743:85aa:61bc	600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	2a00:18e0:5:0:0:0:0:0/48	🇩🇪 Germany	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 477ms

TXT Record
MS=ms64200294
rjzuaKYINuR/aaYuEXqPmTmOZ04Au775owLsh/htQpfQ/Cs+i4wT5jePlioPfmvtNGWZcNjaGL0evlXAhGYxIg==
v=spf1 include:_u.popfm.dk._spf.smart.ondmarc.com ~all

✉️ SPF

Policy	Record (popfm.dk)
~all (soft fail)	v=spf1 include:_u.popfm.dk._spf.smart.ondmarc.com ~all

📨 DMARC

Policy	Record (_dmarc.popfm.dk)
p=reject	v=DMARC1; p=reject; pct=100; sp=none; rua=mailto:5352a03e@inbox.eu.redsift.cloud; ruf=mailto:5352a03e@inbox.eu.redsift.cloud; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600

📬 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)

🔐 DNSSEC106ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'popfm.dk/DS/IN': 127.0.0.1#53

🏷️ SOA109ms

Field	Value
Serial	2025060602
Primary NS (MNAME)	ns1.brandshelter.com
Responsible (RNAME)	tech@brandshelter.com
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

100ms

A

87ms

MX

61ms

AAAA

64ms

TXT

477ms

CAA

79ms

HTTPS

79ms

TLSA

872ms

SOA

109ms

MTA-STS

80ms

DNSSEC

106ms

SRV

154ms

Total

1995ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-24 10:18:06	1995ms	5 NS 2 A 1 MX	❓ Unknown	View
2026-06-20 08:26:20	966ms	5 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 06:50:13	3251ms	5 NS 2 A 1 MX	🔓 Insecure	View