pen-tec.dk DNS records

🖥️ Nameservers2 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
dns01.jschosting.se	80.84.36.54	dns01.jschosting.se	AS28854 SavMAN AB
dns02.jschosting.se	88.206.209.10	mx02.jschosting.se	AS28854 SavMAN AB

🌍 A Records1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.16.234.122	3600s	mathinic-srv01.oderland.com	AS44136	ODERLAND Webbhotell AB	46.16.232.0/21	🇸🇪 Sweden	—

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	pentec-dk0i.mail.eo.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::a 2a01:111:f403:ca09::24 2a01:111:f403:ca09::26 52.101.68.0 52.101.73.1 52.101.73.11 52.101.73.22	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00106.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 100ms

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

📝 TXT Records2 records 261ms

TXT Record
MS=ms76937534
v=spf1 include:outlook.com ~all

✉️ SPF

Policy	Record (pen-tec.dk)
~all (soft fail)	v=spf1 include:outlook.com ~all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC9092ms

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	2024051518
Primary NS (MNAME)	dns01.jschosting.se
Responsible (RNAME)	registry@jsc.se
Refresh	1800s
Retry	600s
Expire	691200s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

59ms

A

42ms

MX

49ms

AAAA

63ms

TXT

261ms

CAA

48ms

HTTPS

40ms

TLSA

4032ms

SOA

0ms

MTA-STS

66ms

DNSSEC

9092ms

SRV

100ms

Total

13648ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 08:54:49	13648ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-29 12:01:06	5636ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 06:02:12	4710ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 12:16:46	5644ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 19:49:28	945ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 19:09:49	1051ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 03:24:29	2758ms	2 NS 1 A 1 MX	🔓 Insecure	View