cescom.dk DNS records

🖥️ Nameservers2 records 42ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.31.254.137	3600s	web01.uhrskov.net	AS204151	EWII Bredbaand A/S	78.31.252.0/22	🇩🇰 Denmark	Aalborg

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cescom-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::6 2a01:111:f403:ca09::8 2a01:111:f403:ca09::f 52.101.73.126 52.101.73.26 52.101.73.30 52.101.73.4	mail-dbapr03cu00100.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr83cu00404.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

🔌 SRV Records1 records 89ms

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

📝 TXT Records6 records 157ms

TXT Record
atlassian-domain-verification=hijmygImmXtkgyKjitBJhEZCpjRErRzjGMnN2xHqNd83BydQXbnK9r/QdeV9M71O
google-site-verification=9Sf97SK4btzvsAZtrMx3eHE1c4xxtUtX1_9teMP3f5g
MS=ms33612142
MS=ms56725254
MS=ms70890454
v=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.mandrillapp.com include:servers.mcsv.net include:spf.cescom.dk include:flat.shared.mysmtp.com include:emsd1.com Include:spf.odmad.quest-on-demand.com include:_spf.webmercs.com -all

✉️ SPF

Policy	Record (cescom.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.mandrillapp.com include:servers.mcsv.net include:spf.cescom.dk include:flat.shared.mysmtp.com include:emsd1.com include:spf.odmad.quest-on-demand.com include:_spf.webmercs.com -all

📨 DMARC

Policy	Record (_dmarc.cescom.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email

📬 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)

🔐 DNSSEC127ms

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

🏷️ SOA0ms

Field	Value
Serial	2026052301
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

42ms

A

40ms

MX

39ms

AAAA

36ms

TXT

157ms

CAA

44ms

HTTPS

76ms

TLSA

314ms

SOA

0ms

MTA-STS

98ms

DNSSEC

127ms

SRV

89ms

Total

1022ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 05:09:57	1022ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 12:02:07	1346ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 04:39:31	924ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 20:10:30	646ms	2 NS 1 A 1 MX	🔒 Secure	View