hsfo.dk DNS records

🖥️ Nameservers4 records 75ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.163.97.43	148s	—	AS43167	Fynske Medier P/S	193.163.96.0/23	🇩🇰 Denmark	Odense

📧 MX Records1 records 133ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	hsfo-dk.mail.protection.outlook.com	2a01:111:f403:ca09::1 2a01:111:f403:ca09::24 2a01:111:f403:ca09::5 2a01:111:f403:ca48::8 52.101.68.12 52.101.68.16 52.101.68.25 52.101.68.29	mail-as9pr07cu00301.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records9 records 242ms

TXT Record
adobe-idp-site-verification=d86a62e97d5226ade44bd2b52f2e08fdee11c292465eee7cecdff0fca33d6260
facebook-domain-verification=z0o6g2j19a27hexn9gv1b3x57gu024
fastly-domain-delegation-oqf9hqct97gzv7wmedrj-00592219-2026-01-28
google-site-verification=CVm1gNJ18wEEAm41fqKd0G9Tm-bbVDHq_xCwLAAd_Y0
google-site-verification=F5fNZZ55eI36cHoZZIuYFS7vpqx7W1_KVsjssS9MMJU
google-site-verification=ksFjA1V-atwpShbAJx2jbkwkWlwE11TpqjVfQ31qOz8
google-site-verification=W6_hffSDaargnKYIJmXRV8wo1vMcDt5sGTg7eRvHA0g
MS=ms91917827
v=spf1 ip4:80.63.11.74 ip4:193.163.96.23 include:spf.protection.outlook.com include:mailgun.org include:spf1.emarketeer.com include:spf.logicalware.com ip4:54.77.160.217/32 ip4:52.17.218.205/32 ip4:193.163.97.21 ip4:193.163.97.22 -all

✉️ SPF

Policy	Record (hsfo.dk)
-all (hard fail)	v=spf1 ip4:80.63.11.74 ip4:193.163.96.23 include:spf.protection.outlook.com include:mailgun.org include:spf1.emarketeer.com include:spf.logicalware.com ip4:54.77.160.217/32 ip4:52.17.218.205/32 ip4:193.163.97.21 ip4:193.163.97.22 -all

📨 DMARC

Policy	Record (_dmarc.hsfo.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:66f14a574745c@dmarc-dk.centerasecurity.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 / DANE

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

🔐 DNSSEC140ms

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

🏷️ SOA0ms

Field	Value
Serial	2026073000
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

75ms

A

67ms

MX

133ms

AAAA

104ms

TXT

242ms

CAA

67ms

HTTPS

76ms

TLSA

597ms

SOA

0ms

MTA-STS

111ms

DNSSEC

140ms

SRV

110ms

Total

1350ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 11:41:17	1350ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 09:02:12	2044ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 02:11:13	1338ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 15:02:56	301ms	0 NS 0 A 0 MX	❓ Unknown	View