fko.dk DNS records

🖥️ Nameservers5 records 119ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.brandshelter.com	—	—	—
ns2.brandshelter.de	—	—	—
ns3.brandshelter.info	—	—	—
ns4.brandshelter.net	—	—	—
ns5.brandshelter.us	—	—	—

🌍 A Records2 records 102ms

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

📧 MX Records2 records 125ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	relay1.netnames.net	185.26.230.83	relay1.netnames.net	AS34922 CSC Administrative Services Limited
20	—	relay2.netnames.net	185.26.230.89	relay2.netnames.net	AS34922 CSC Administrative Services Limited

🔷 AAAA Records (IPv6)2 records 113ms

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

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records6 records 295ms

TXT Record
_globalsign-domain-verification=eF1qfsVnAjSVScFhM-IhDbh1I9zFDaiy9PzYgEQl8l
_globalsign-domain-verification=kRx1MD-DxIb0CBoB01Gux8aCJDEfe7RcHQvuEb_j_Z
_globalsign-domain-verification=SHz6VbEPQZ3nFnTDnB4AaFIiCjF932EZ9EThVkX-sW
_globalsign-domain-verification=xpudM1U_K6DIQe3aWXQRNRhnphKcPdBuZxXC_B1IGf
_globalsign-domain-verification=YM2ZFEvj_XmfNec9OgIgcySBaGOf3eY8XlJot30RUc
v=spf1 mx -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.fko.dk)
p=reject	v=DMARC1; p=reject; sp=reject;

📬 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)

🔐 DNSSEC226ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA119ms

Field	Value
Serial	2025035757
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

119ms

A

102ms

MX

125ms

AAAA

113ms

TXT

295ms

CAA

106ms

HTTPS

117ms

TLSA

165ms

SOA

119ms

MTA-STS

210ms

DNSSEC

226ms

SRV

0ms

Total

951ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 19:51:34	936ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-08-27 18:03:19	1586ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-08-20 05:44:35	8311ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-08-13 18:26:06	6074ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-08-08 02:25:58	1143ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-08-02 13:44:02	17036ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-07-23 12:19:58	969ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-07-17 10:33:50	1776ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-07-11 21:08:22	1334ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-07-03 18:16:11	1329ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-06-26 18:49:44	745ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-06-23 05:10:15	1782ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-06-19 16:09:43	1190ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-06-17 09:34:04	951ms	5 NS 2 A 2 MX	🔒 Secure	View