fbg.dk DNS records

🖥️ Nameservers2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.119	600s	prolinux8.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	fbg-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::9 2a01:111:f403:ca09::9 2a01:111:f403:ca09::e 52.101.209.153 52.101.73.123 52.101.73.19 52.101.73.26	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 40.104.116.8
🔶 Autoconfig	fbg.dk → 185.21.42.119

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 92ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	5	443	fwm.fbg.dk

📝 TXT Records9 records 146ms

TXT Record
_globalsign-domain-verification=RBimrEVU8bC_Hfs-P5FTz129NdrpyDYuZT7TMToqnZ
apple-domain-verification=PTfWCMUfR0CEBNz0
facebook-domain-verification=l2jisfa1cc2uty1am5naajcl6xi9ss
google-site-verification=ObAeJ6xXvn72O4SJqKzsnKrM7175tR9JAKeGn5v0rsU
kdxlrhpj3sc3y75pk1h6wvwrbm9whykg
MS=ms66137985
nprpqb3c2kpxsm0wtcsv39vpc39vv9ss
openai-domain-verification=dv-eoWJzAHmUzBgSXUnCDGRGaE8
v=spf1 include:spf.fbg.dk include:faq.fbg.dk include:spf.iteras.dk include:spf.protection.outlook.com include:amazonses.com -all

✉️ SPF

Policy	Record (fbg.dk)
-all (hard fail)	v=spf1 include:spf.fbg.dk include:faq.fbg.dk include:spf.iteras.dk include:spf.protection.outlook.com include:amazonses.com -all

📨 DMARC

Policy	Record (_dmarc.fbg.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc-feedback@fbg.dk

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.fbg.dk	fbg.dk
TXT	fbg.dk	apple-domain-verification=PTfWCMUfR0CEBNz0
TXT	fbg.dk	facebook-domain-verification=l2jisfa1cc2uty1am5naajcl6xi9ss
TXT	fbg.dk	kdxlrhpj3sc3y75pk1h6wvwrbm9whykg
TXT	fbg.dk	nprpqb3c2kpxsm0wtcsv39vpc39vv9ss
TXT	fbg.dk	openai-domain-verification=dv-eoWJzAHmUzBgSXUnCDGRGaE8

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC87ms

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

🏷️ SOA0ms

Field	Value
Serial	2026052701
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

39ms

A

39ms

MX

36ms

AAAA

51ms

TXT

146ms

CAA

62ms

HTTPS

62ms

TLSA

674ms

SOA

0ms

MTA-STS

67ms

DNSSEC

87ms

SRV

92ms

Total

1278ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 10:04:41	1278ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 11:58:55	806ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 11:25:50	1046ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 15:11:46	1109ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 03:10:16	1739ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 07:37:54	1174ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 23:48:17	3296ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:39:06	1981ms	2 NS 1 A 1 MX	🔒 Secure	View