airsupport.dk DNS records

🖥️ Nameservers2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.251	3600s	linux338.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mx.mentor-it.dk	176.62.205.101 176.62.205.102 176.62.205.103 176.62.205.104	mx1.mentor-it.dk mx2.mentor-it.dk mx3.mentor-it.dk mx4.mentor-it.dk	AS57030 Itm8 A/S AS57030 Itm8 A/S AS57030 Itm8 A/S AS57030 Itm8 A/S

📧 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 60ms

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

📝 TXT Records13 records 161ms

TXT Record
_globalsign-domain-verification=dtb927YBGZV6BlL0SpgL50uM0-Pt6gNhk5EyGALHQ4
_globalsign-domain-verification=JH02tk8XFOc-v9QeBF_9_U0DlLLW25DtpmZQsG2y83
apple-domain-verification=fFYs8PLGXesuc0ma
atlassian-domain-verification=tL9Dw4Vz3fhx01Rk5sNvV0gSQZCFF97HzP9GzrBwTGwjF2GneWsIw8apFqsKIez0
globalsign-domain-verification=B6gzyVte6iQZhVMuC60OvNeIzl_fHI6nBJwGNwBAK7
globalsign-domain-verification=CvwXpbOPFgYNohNf21QFi0uCCZzfaW38FKpYPgytpp
globalsign-domain-verification=rsS_sImL-YlYR539gpG1_vMa0uyW0bWbaNtrjG0g7x
globalsign-domain-verification=SALvlA0spRue0Yi1XyxthM7GwYgRgLrS0s36hPn4IO
ms-domain-verification=b793b53f-2f4c-43ee-88de-1c61e109475c
qvBuJzHi5wMOLJXYzk7OxliWTzc64cqajs/cTUyCgG0=
UUrBPJ+koUyIrSQfOcu5y6Z+uTwPqDZX5fM6nB9qbuU=
v=spf1 include:spf.spamfilter.io include:spf.protection.outlook.com include:spf.bedrock.lime-technologies.com include:servers.mcsv.net include:spf.mentor-it.dk include:spf.exclaimer.net ip4:94.137.134.68 ip4:87.253.232.0/21 ip4:185.189.236.0/22 ip4:185.211.120.0/22 ip4:185.250.236.0/22 ip4:216.71.96.0/22 -all
wyt8Agz0PBK0Eo0ZRBf0rUUA8e1LIJRN2SV6nzS6wF0=

✉️ SPF

Policy	Record (airsupport.dk)
-all (hard fail)	v=spf1 include:spf.spamfilter.io include:spf.protection.outlook.com include:spf.bedrock.lime-technologies.com include:servers.mcsv.net include:spf.mentor-it.dk include:spf.exclaimer.net ip4:94.137.134.68 ip4:87.253.232.0/21 ip4:185.189.236.0/22 ip4:185.211.120.0/22 ip4:185.250.236.0/22 ip4:216.71.96.0/22 -all

📨 DMARC

Policy	Record (_dmarc.airsupport.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100; adkim=r; aspf=r

📬 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)

🔐 DNSSEC89ms

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

🏷️ SOA0ms

Field	Value
Serial	2026043001
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.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

44ms

A

41ms

MX

39ms

AAAA

36ms

TXT

161ms

CAA

58ms

HTTPS

30ms

TLSA

68ms

SOA

0ms

MTA-STS

107ms

DNSSEC

89ms

SRV

60ms

Total

592ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:34:26	592ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 20:14:10	1088ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:21:19	961ms	2 NS 1 A 1 MX	🔒 Secure	View