nationalbiobank.dk DNS records

🖥️ Nameservers2 records 79ms

Nameserver	IP addresses	PTR	ASN / ISP
ns6.sitnet.dk	107.162.234.197 2604:e180:1071::3:1	— —	AS55002 F5, Inc. AS55002 F5, Inc.
ns7.sitnet.dk	107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd	— —	AS55002 F5, Inc. AS55002 F5, Inc.

🌍 A Records1 records 91ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
40.68.148.255	3600s	—	AS8075	Microsoft Corporation	40.68.0.0/14	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 93ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	nationalbiobank-dk.s-v1.mx.microsoft	2a01:111:f403:ca04::1 2a01:111:f403:ca04::8 2a01:111:f403:ca09::28 2a01:111:f403:ca48::a 52.101.68.5 52.101.68.8 52.101.73.12 52.101.73.15	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am4pr0401cu00104.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

📝 TXT Records2 records 622ms

TXT Record
MS=ms70358336
v=spf1 ip4:194.182.109.192/26 ip4:188.64.157.0/28 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (nationalbiobank.dk)
-all (hard fail)	v=spf1 ip4:194.182.109.192/26 ip4:188.64.157.0/28 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.nationalbiobank.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.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 / DANE4 records 205ms

Service / Owner	Type	Cert association
SMTP _25._tcp.nationalbiobank-dk.s-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.nationalbiobank-dk.s-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.nationalbiobank-dk.s-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.nationalbiobank-dk.s-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…

🔐 DNSSEC125ms

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

🏷️ SOA0ms

Field	Value
Serial	2205
Primary NS (MNAME)	sit-dhcp001.prod.sitad.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

79ms

A

91ms

MX

93ms

AAAA

78ms

TXT

622ms

CAA

88ms

HTTPS

96ms

TLSA

205ms

SOA

0ms

MTA-STS

176ms

DNSSEC

125ms

SRV

230ms

Total

5515ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 16:56:55	5515ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-31 06:05:32	19044ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 20:59:29	18089ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 23:52:43	17252ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 22:29:37	9323ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 18:49:09	17607ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 16:24:19	5753ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 15:36:47	19986ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 13:38:19	10395ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 13:18:54	5445ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 13:09:39	7073ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 12:39:54	9720ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 12:36:48	17779ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 07:04:10	3472ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 05:46:04	10736ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 20:02:25	12431ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 18:12:17	25365ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 11:47:03	14715ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 05:55:48	9901ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-31 14:16:10	2398ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 16:32:46	10222ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 23:42:33	12295ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 23:06:40	17806ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 22:46:29	5833ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 22:30:26	12371ms	2 NS 1 A 1 MX	🔒 Secure	View