sydinvest.dk DNS records

🖥️ Nameservers3 records 89ms

Nameserver	IP addresses	PTR	ASN / ISP
blue.foundationdns.com	108.162.198.1 162.159.60.1 172.64.40.1 2606:4700:57::6ca2:c601 2803:f800:52::a29f:3c01 2a06:98c1:56::ac40:2801	blue.foundationdns.com blue.foundationdns.com blue.foundationdns.com blue.foundationdns.com blue.foundationdns.com blue.foundationdns.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
blue.foundationdns.net	108.162.198.31 162.159.60.31 172.64.40.31 2606:4700:57::6ca2:c61f 2803:f800:52::a29f:3c1f 2a06:98c1:56::ac40:281f	blue.foundationdns.net blue.foundationdns.net blue.foundationdns.net blue.foundationdns.net blue.foundationdns.net blue.foundationdns.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
blue.foundationdns.org	108.162.198.61 162.159.60.61 172.64.40.61 2606:4700:57::6ca2:c63d 2803:f800:52::a29f:3c3d 2a06:98c1:56::ac40:283d	blue.foundationdns.org blue.foundationdns.org blue.foundationdns.org blue.foundationdns.org blue.foundationdns.org blue.foundationdns.org	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records4 records 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
141.101.90.96	300s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—
141.101.90.97	300s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—
141.101.90.98	300s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—
141.101.90.99	300s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—

📧 MX Records1 records 116ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	sydinvest-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::6 2a01:111:f403:ca09::1 2a01:111:f403:ca09::9 52.101.68.12 52.101.68.18 52.101.68.21 52.101.68.39	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00607.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	141.101.90.99

🔷 AAAA Records (IPv6)4 records 80ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3200::90:0	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200:0:0:0:0:0/48	—	—
2a06:98c1:3200::90:1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200:0:0:0:0:0/48	—	—
2a06:98c1:3200::90:2	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200:0:0:0:0:0/48	—	—
2a06:98c1:3200::90:3	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200:0:0:0:0:0/48	—	—

🔐 HTTPS Records1 records 132ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=141.101.90.96,141.101.90.97,141.101.90.98,141.101.90.99 ipv6hint=2a06:98c1:3200::90:0,2a06:98c1:3200::90:1,2a06:98c1:3200::90:2,2a06:98c1:3200::90:3

🔌 SRV Records2 records 16075ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com
_xmpp-server._tcp	20	0	5269	sip.sydinvest.dk

📝 TXT Records5 records 329ms

TXT Record
brevo-code:26efabdeab33e2522906de7c2871551f
globalsign-domain-verification=pJnys0Plb5IldWnoVa15E4M3C0sPyi5bFKjSd8k55I
google-site-verification=W_37uK5zQmzcdxYFZvOB07ATTnSynKEOxvfCx0R1ykQ
knowbe4-site-verification=6496295c46a5cd553237cf04aa4f40c8
v=spf1 a mx include:_spfsmtp.bankdata.dk a:postud.bec.dk a:postbulk.bec.dk ip4:193.162.109.0/24 ip4:89.188.83.105 a:iisisy-p01.windowscloudservices.com ip4:13.81.248.231 include:spf.protection.outlook.com include:spf.brevo.com -all

✉️ SPF

Policy	Record (sydinvest.dk)
-all (hard fail)	v=spf1 a mx include:_spfsmtp.bankdata.dk a:postud.bec.dk a:postbulk.bec.dk ip4:193.162.109.0/24 ip4:89.188.83.105 a:iisisy-p01.windowscloudservices.com ip4:13.81.248.231 include:spf.protection.outlook.com include:spf.brevo.com -all

📨 DMARC

Policy	Record (_dmarc.sydinvest.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:dmarcrpt@sydbank.dk; ruf=mailto:dmarcrpt@sydbank.dk; 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)

🔐 DNSSEC266ms

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

🏷️ SOA0ms

Field	Value
Serial	2413058847
Primary NS (MNAME)	blue.foundationdns.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

89ms

A

85ms

MX

116ms

AAAA

80ms

TXT

329ms

CAA

104ms

HTTPS

132ms

TLSA

328ms

SOA

0ms

MTA-STS

145ms

DNSSEC

266ms

SRV

16075ms

Total

17625ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 07:17:07	17625ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-08-18 22:37:59	14188ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-07 21:58:29	2225ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-08-02 05:24:39	9556ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-07-26 02:36:57	2723ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-07-03 12:54:20	1823ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-06-27 12:20:59	1829ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-06-25 06:48:21	2296ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-06-21 15:00:20	1686ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-06-20 19:54:11	1366ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-06-17 15:36:25	2169ms	3 NS 4 A 1 MX	🔒 Secure	View