scantron.dk DNS records

🖥️ Nameservers2 records 47ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.182	3600s	linux161.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	scantron-dk.mail.protection.outlook.com	2a01:111:f403:ca09::26 2a01:111:f403:ca09::d 2a01:111:f403:ca09::f 2a01:111:f403:ca48::c 52.101.68.0 52.101.68.29 52.101.73.16 52.101.73.19	mail-am8pr83cu00106.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00803.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
🔶 Autoconfig	94.231.103.182

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 76ms

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

📝 TXT Records3 records 175ms

TXT Record
google-site-verification=ooAYbOhV3QfD1QBXxy1RThE0aLWdmcVkxS8JxSl3bv8
MS=ms85793113
v=spf1 ip4:40.68.36.243 include:spf.protection.outlook.com include:spf.dandomain.dk -all

✉️ SPF

Policy	Record (scantron.dk)
-all (hard fail)	v=spf1 ip4:40.68.36.243 include:spf.protection.outlook.com include:spf.dandomain.dk -all

📨 DMARC

Policy	Record (_dmarc.scantron.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:tjmpklk7@ag.eu.dmarcian.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)

🔐 DNSSEC75ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081401
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

47ms

A

34ms

MX

53ms

AAAA

47ms

TXT

175ms

CAA

30ms

HTTPS

40ms

TLSA

591ms

SOA

0ms

MTA-STS

77ms

DNSSEC

75ms

SRV

76ms

Total

1160ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 07:43:55	1160ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 06:58:46	1327ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 12:03:13	5130ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 07:46:26	8942ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 21:20:35	3598ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 17:54:05	5745ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 21:25:49	1172ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 03:25:33	845ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 20:08:45	772ms	2 NS 1 A 1 MX	🔒 Secure	View