nfbio.dk DNS records

🖥️ Nameservers4 records 69ms

Nameserver	IP addresses	PTR	ASN / ISP
dns01.dipcon.com	193.14.90.50 2a00:801:fb:253::4	dns01.dipcon.com dns01.dipcon.com	AS1257 Tele2 SWIPnet AS1257 Tele2 SWIPnet
dns02.ports.se	2001:19f0:5001:2a:5400:ff:fe38:1e6f 45.63.42.179	dns02.ports.se dns02.ports.se	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
dns03.ports.se	2a04:3540:1000:310:287e:f6ff:fe1d:4789 94.237.33.102	dns03.ports.se dns03.ports.se	AS202053 UpCloud Ltd AS202053 UpCloud Ltd
dns04.ports.net	158.255.211.116 2a03:f80:ed15:3ec8::1	dns04.ports.net dns04.ports.net	AS57169 EDIS GmbH AS57169 EDIS GmbH

🌍 A Records1 records 94ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.163.153.53	3600s	—	AS208310	team.blue Denmark A/S	193.163.153.0/24	🇩🇰 Denmark	Aarhus

📧 MX Records2 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	egmont-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::5 2a01:111:f403:ca09::6 2a01:111:f403:ca09::b 52.101.103.143 52.101.209.153 52.101.68.5 52.101.73.1	mail-am3pr04cu00500.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.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
2	3600s	egmont-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::5 2a01:111:f403:ca09::6 2a01:111:f403:ca09::b 52.101.103.143 52.101.209.153 52.101.68.5 52.101.73.1	mail-am3pr04cu00500.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.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	193.163.153.39

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records7 records 491ms

TXT Record
_fdi1d4szebjizoqdqd2sr9l2tmjpbxb
dropbox-domain-verification=llri4v988rau
google-site-verification=0r5q79E7w8J9AQ3sND-y-ttkqig5rnfQ-x6KFu5-C3c
have-i-been-pwned-verification=dweb_76401wl1ye2bntyxbrgk2b0t
MS=ms17275237
pinterest-site-verification=015eefa19760ad56f15db1f690f396ed
v=spf1 include:spf1.egmont.com include:mailmailmail.net include:spf.dixa.io ~all

✉️ SPF

Policy	Record (nfbio.dk)
~all (soft fail)	v=spf1 include:spf1.egmont.com include:mailmailmail.net include:spf.dixa.io ~all

📨 DMARC

Policy	Record (_dmarc.nfbio.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:a1d4951bf4fb930@rep.dmarcanalyzer.com; ruf=mailto:a1d4951bf4fb930@for.dmarcanalyzer.com; fo=1;

📬 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)

🔐 DNSSEC141ms

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	2026081201
Primary NS (MNAME)	dns01.dipcon.com
Responsible (RNAME)	registry@ports.net
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

69ms

A

94ms

MX

70ms

AAAA

60ms

TXT

491ms

CAA

69ms

HTTPS

87ms

TLSA

630ms

SOA

0ms

MTA-STS

303ms

DNSSEC

141ms

SRV

252ms

Total

1698ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 11:53:01	1698ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-08-13 22:40:14	9308ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-07-08 21:34:25	1427ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-07-01 14:24:38	1088ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 04:48:54	1284ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-06-22 04:40:02	784ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-06-22 03:33:34	1008ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 15:22:37	1288ms	4 NS 1 A 2 MX	🔓 Insecure	View