simpsonstrongtie.dk DNS records

🖥️ Nameservers4 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 80ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.92.65.144	3600s	urlfwd-1.eurodns.com	AS24611	Datacenter Luxembourg S.A.	80.92.64.0/19	🇱🇺 Luxembourg	Luxembourg

📧 MX Records1 records 78ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	simpsonstrongtie-dk.mail.protection.outlook.com	2a01:111:f403:c801::1 2a01:111:f403:c91d::b 2a01:111:f403:f902::2 2a01:111:f403:f908::2 52.101.41.0 52.101.41.21 52.101.60.173 52.101.9.17	mail-sn1pr0501cu00101.inbound.protection.outlook.com mail-mw2pr02cu00603.inbound.protection.outlook.com mail-mn2pr02cu00202.inbound.protection.outlook.com mail-bn8pr05cu00102.inbound.protection.outlook.com mail-byapr05cu00400.inbound.protection.outlook.com mail-sj2pr05cu00305.inbound.protection.outlook.com mail-bn3pr0501cu00105.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 Records1 records 356ms

TXT Record
v=spf1 redirect=strongtie.com

✉️ SPF

Policy	Record (simpsonstrongtie.dk)
no all — incomplete SPF	v=spf1 redirect=strongtie.com

📨 DMARC

Policy	Record (_dmarc.simpsonstrongtie.dk)
p=none (monitor only)	v=DMARC1; p=none; fo=1; rua=mailto:rua+simpsonstrongtie.dk@dmarc.barracudanetworks.com; ruf=mailto:ruf+simpsonstrongtie.dk@dmarc.barracudanetworks.com

📬 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)

🔐 DNSSEC2092ms

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

🏷️ SOA0ms

Field	Value
Serial	2026072701
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

51ms

A

80ms

MX

78ms

AAAA

58ms

TXT

356ms

CAA

79ms

HTTPS

64ms

TLSA

334ms

SOA

0ms

MTA-STS

105ms

DNSSEC

2092ms

SRV

98ms

Total

3059ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 15:20:24	3059ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 13:12:31	1782ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 01:01:42	1524ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 21:45:01	1276ms	4 NS 1 A 1 MX	🔓 Insecure	View