xseed.dk DNS records

🖥️ Nameservers4 records 71ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.46.7.81	3600s	dedi2453.your-server.de	AS24940	Hetzner Online GmbH	78.46.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	m-xseed-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca09::2 2a01:111:f403:ca09::5 2a01:111:f403:ca09::d 52.101.68.5 52.101.73.16 52.101.73.22 52.101.73.26	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as9pr05cu01302.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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	94.231.109.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 260ms

TXT Record
google-site-verification=4QZWT35_PpU7S53u_zDSthUTK5I-4P4ctJn-3oTI1c0
MS=ms26113353
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (xseed.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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)

🔐 DNSSEC160ms

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

🏷️ SOA0ms

Field	Value
Serial	2026050102
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

71ms

A

39ms

MX

43ms

AAAA

37ms

TXT

260ms

CAA

56ms

HTTPS

38ms

TLSA

606ms

SOA

0ms

MTA-STS

86ms

DNSSEC

160ms

SRV

81ms

Total

1385ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:43:47	1385ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 08:58:03	1473ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 03:22:04	1396ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 22:42:59	1185ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 05:37:29	847ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 17:58:22	787ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 05:19:56	1017ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 06:12:04	949ms	4 NS 1 A 1 MX	🔒 Secure	View