cbs.dk DNS records

🖥️ Nameservers3 records 124ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-soa.darenet.dk	130.226.179.50 2001:878:0:e000:82:e2:b3:32	ns-soa.darenet.dk ns-soa.darenet.dk	AS1835 IDDQD-AS AS1835 IDDQD-AS
ns1.cbs.dk	130.226.47.250	ns1.cbs.dk	AS1835 IDDQD-AS
ns2.cbs.dk	130.226.47.251	ns2.cbs.dk	AS1835 IDDQD-AS

🌍 A Records1 records 110ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.226.47.57	600s	—	AS1835	IDDQD-AS	130.226.0.0/16	🇩🇰 Denmark	Frederiksberg

📧 MX Records1 records 113ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	cbs-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::1 2a01:111:f403:ca09::24 2a01:111:f403:ca48::a 52.101.68.32 52.101.73.2 52.101.73.24 52.101.73.30	mail-db9pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00306.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 188ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autodiscover.outlook.com

📝 TXT Records13 records 388ms

TXT Record
_globalsign-domain-verification=tbIFWv-Urg6rp9iLAJgaD1BdVroHLA4g89hGdHuuS5
adobe-idp-site-verification=4490ed9920815a2f2ba37560a6b4a63a6f476f970728818701172fe3a64491ec
anthropic-domain-verification-5kdvz2=10RwGLFhHknkCnJxk0jaSocap
cZe1Skrwho9iK8UkxIWxzI/VAldkEPXmoco1+s9OPDwx+bjWwSCxmNxpTHiv3rApot8mb986YJnKDUWgAVpWoQ==
facebook-domain-verification=hcqh19jey0ngii77oxy1ujw7jiol9s
google-site-verification=HBEcBL6R2b7YvbYP7rQoehRSAXgbAwS7yELfcp1XCAA
HARICA-PCIJgvbUIBwLWuVqm9Q
MS=ms37854974
openai-domain-verification=dv-gQGS2UJYOBO78PTGUxLRt4rL
proxy-ssl.webflow.com
successfactors-site-verification=MzljMjMzZTU5MmQyMmRkM2Q2ZTlhMTAyMmZkYjVjM2E0ZDNhZWIwNTk1NWMyMTQ0NjE1ZmZiMTA1OWU1ZjA5Nw==
v=spf1 include:_cbs_dk.spf-protect.com -all
ZOOM_verify_i9_ou8rjRIqtQlkqRGc4bQ

✉️ SPF

Policy	Record (cbs.dk)
-all (hard fail)	v=spf1 include:_cbs_dk.spf-protect.com -all

📨 DMARC

Policy	Record (_dmarc.cbs.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100; adkim=s; aspf=s; fo=1; ri=86400; rua=mailto:69fd8ea3510c1@dmarc-dk.centerasecurity.com

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records14 records 114ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com
0	issue	harica.gr
0	issue	letsencrypt.org
0	issue	sectigo.com
0	issue	trust-provider.com
0	issue	usertrust.com
0	issuewild	comodoca.com
0	issuewild	digicert.com
0	issuewild	harica.gr
0	issuewild	letsencrypt.org
0	issuewild	sectigo.com
0	issuewild	trust-provider.com
0	issuewild	usertrust.com

🔗 TLSA / DANE

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

🔐 DNSSEC220ms

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

🏷️ SOA0ms

Field	Value
Serial	2026073905
Primary NS (MNAME)	ns1.cbs.dk
Responsible (RNAME)	DNS@cbs.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

124ms

A

110ms

MX

113ms

AAAA

66ms

TXT

388ms

CAA

114ms

HTTPS

94ms

TLSA

767ms

SOA

0ms

MTA-STS

156ms

DNSSEC

220ms

SRV

188ms

Total

3582ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 10:27:44	3582ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 21:56:32	964ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 00:36:10	1046ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 20:26:51	984ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 15:11:31	3278ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 14:42:09	2525ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 13:56:28	6523ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 12:56:55	9335ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 12:32:09	2109ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 12:10:38	6841ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 07:27:02	2515ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 07:01:08	11153ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 00:21:50	4098ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 21:15:11	3683ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 21:25:00	6658ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 08:21:27	9403ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 09:03:08	2231ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 23:41:21	1563ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 17:18:41	1749ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 16:27:54	2974ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 06:44:41	1239ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 17:18:36	9293ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 16:17:05	10529ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 14:44:53	2110ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 14:30:58	1470ms	3 NS 1 A 1 MX	🔒 Secure	View