niels-petersen.dk DNS records

🖥️ Nameservers2 records 87ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.keyloop.com	185.59.149.53	host185-59-149-53.in-arpa.keyloop.net	AS206547 Keyloop Holdings (UK) Limited
ns2.keyloop.com	185.59.150.53	host185-59-150-53.in-arpa.keyloop.net	AS206547 Keyloop Holdings (UK) Limited

🌍 A Records1 records 88ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.171	3600s	linux282.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 88ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	nielspetersen-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::4 2a01:111:f403:ca04::7 2a01:111:f403:ca09::c 52.101.68.0 52.101.68.36 52.101.73.1 52.101.73.15	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am9pr04cu00107.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

🔌 SRV Records1 records 161ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	email.asp1.keyloop.io

📝 TXT Records2 records 404ms

TXT Record
v=msv1 t=DB06FD85-AC16-4255-A793-FF6FA1CEDCD9
v=spf1 include:_spf.keyloop.io include:carusselgroup.com -all

✉️ SPF

Policy	Record (niels-petersen.dk)
-all (hard fail)	v=spf1 include:_spf.keyloop.io include:carusselgroup.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC114ms

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

🏷️ SOA92ms

Field	Value
Serial	2022101001
Primary NS (MNAME)	ns1.keyloop.com
Responsible (RNAME)	gb_dc_dns@keyloop.com
Refresh	1200s
Retry	600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

87ms

A

88ms

MX

88ms

AAAA

93ms

TXT

404ms

CAA

95ms

HTTPS

86ms

TLSA

128ms

SOA

92ms

MTA-STS

123ms

DNSSEC

114ms

SRV

161ms

Total

1263ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-28 10:27:18	1263ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 23:23:26	1903ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 18:32:58	3071ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 09:25:05	1153ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 07:09:00	1111ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 21:08:45	1837ms	2 NS 1 A 1 MX	🔓 Insecure	View