scel.dk DNS records

🖥️ Nameservers3 records 225ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 308ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	600s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 280ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	scel-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::8 2a01:111:f403:ca09::1 2a01:111:f403:ca09::8 52.101.68.25 52.101.68.27 52.101.73.2 52.101.73.24	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as8pr05cu00300.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

📝 TXT Records2 records 557ms

TXT Record
MS=ms47950300
v=spf1 include:spf.simply.com include:spf.curanet.dk include:spf.webhosting.dk include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (scel.dk)
~all (soft fail)	v=spf1 include:spf.simply.com include:spf.curanet.dk include:spf.webhosting.dk include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.scel.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:re+q5hr19bipwp@dmarc.postmarkapp.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)

🔐 DNSSEC468ms

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

🏷️ SOA300ms

Field	Value
Serial	2026031900
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

225ms

A

308ms

MX

280ms

AAAA

289ms

TXT

557ms

CAA

236ms

HTTPS

307ms

TLSA

359ms

SOA

300ms

MTA-STS

237ms

DNSSEC

468ms

SRV

319ms

Total

2410ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-20 17:16:03	2410ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 00:03:35	1315ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 19:12:13	912ms	3 NS 1 A 1 MX	🔓 Insecure	View