sorup.dk DNS records

🖥️ Nameservers2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.109.204	600s	linux11.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sorup-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::d 2a01:111:f403:ca09:: 2a01:111:f403:ca09::f 52.101.68.29 52.101.68.36 52.101.73.1 52.101.73.2	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 8107ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 138ms

TXT Record
google-site-verification=QM9L3azYH6xu56EslJU3BH3zAmSUhUw52UAuNRe6nvk
klaviyo-site-verification=VzY2Uu
v=spf1 include:spf.protection.outlook.com include:mail.techosting.dk ip4:87.116.7.13 ip4:109.202.153.218 ip4:109.202.153.219 ip4:165.227.157.9 ptr:79.142.232.210.static.router4.bolignet.dk ptr:93-160-17-10-cable.dk.customer.tdc.net include:a.spf.itoperators.dk -all

✉️ SPF

Policy	Record (sorup.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:mail.techosting.dk ip4:87.116.7.13 ip4:109.202.153.218 ip4:109.202.153.219 ip4:165.227.157.9 ptr:79.142.232.210.static.router4.bolignet.dk ptr:93-160-17-10-cable.dk.customer.tdc.net include:a.spf.itoperators.dk -all

📨 DMARC

Policy	Record (_dmarc.sorup.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@itoperators.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

🔗 TLSA / DANE

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

🔐 DNSSEC139ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

36ms

MX

44ms

AAAA

44ms

TXT

138ms

CAA

45ms

HTTPS

45ms

TLSA

1197ms

SOA

0ms

MTA-STS

138ms

DNSSEC

139ms

SRV

8107ms

Total

18153ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-09 07:37:38	18153ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 18:59:01	1875ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 09:58:59	838ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:50:31	2054ms	2 NS 1 A 1 MX	🔒 Secure	View