combino.dk DNS records

🖥️ Nameservers4 records 25ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.247-365.dk	78.157.102.120	78-157-102-120.norlyscustomer.net	AS39642 Sinal A/S
ns2.247-365.dk	78.157.102.120	78-157-102-120.norlyscustomer.net	AS39642 Sinal A/S
ns3.247-365.dk	89.184.137.24	89-184-137-24.norlyscustomer.net	AS39642 Sinal A/S
ns4.247-365.dk	89.184.137.24	89-184-137-24.norlyscustomer.net	AS39642 Sinal A/S

🌍 A Records1 records 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.157.102.120	3600s	78-157-102-120.norlyscustomer.net	AS39642	Sinal A/S	78.157.96.0/19	🇩🇰 Denmark	Svendborg

📧 MX Records1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	combino-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::e 2a01:111:f403:ca09::1 2a01:111:f403:ca48::c 52.101.68.32 52.101.68.5 52.101.73.16 52.101.73.26	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 52.98.149.136

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 68ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 141ms

TXT Record
MS=ms81892086
v=spf1 ip4:94.138.91.23 ip4:78.157.102.120 ip4:78.157.102.124 include:spf.protection.outlook.com include:combino.ip-zone.com include:turbo-smtp.com include:zcsend.net include:outlook.com -all

✉️ SPF

Policy	Record (combino.dk)
-all (hard fail)	v=spf1 ip4:94.138.91.23 ip4:78.157.102.120 ip4:78.157.102.124 include:spf.protection.outlook.com include:combino.ip-zone.com include:turbo-smtp.com include:zcsend.net include:outlook.com -all

📨 DMARC

Policy	Record (_dmarc.combino.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc-report@dcgr.dk; ruf=mailto:dmarc-report@dcgr.dk; fo=1; sp=reject

📬 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)

🔐 DNSSEC98ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026081102
Primary NS (MNAME)	ns1.247-365.dk
Responsible (RNAME)	hostmaster@combino.dk
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

25ms

A

23ms

MX

32ms

AAAA

26ms

TXT

141ms

CAA

26ms

HTTPS

29ms

TLSA

728ms

SOA

0ms

MTA-STS

46ms

DNSSEC

98ms

SRV

68ms

Total

1650ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 11:02:08	1650ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 14:07:31	1406ms	4 NS 1 A 1 MX	❓ Unknown	View
2026-06-27 10:38:57	1045ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 15:02:08	794ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 17:38:55	937ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 21:50:56	758ms	4 NS 1 A 1 MX	🔓 Insecure	View